Top 50 Renewable Energy Startup Investors in United States (June 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Breakthrough Energy Ventures
VC Fund
|
17 | United States, Canada, France | Series A, Series B | Energy, Renewable Energy, Manufacturing | $10M–$226M |
|
Clean Energy Venture Group
VC Fund
|
16 | United States, Canada | Series A, Seed | Energy, Renewable Energy, Manufacturing | $1.1M–$11M |
|
Congruent Ventures
VC Fund
|
16 | United States, Canada, United Kingdom | Seed, Series A, Series B | Software, Energy, Robotics | $2M–$90M |
|
MCJ
VC Fund
|
14 | United States, United Kingdom, Kenya | Seed, Series A, Series B | Renewable Energy, Energy, Software | $2.6M–$150M |
|
Lowercarbon Capital
VC Fund
|
14 | United States, United Kingdom, France | Seed, Series A, Series B | Renewable Energy, Energy, Biotechnology | $3M–$150M |
|
Clean Energy Ventures
VC Fund
|
10 | United States, Canada, Israel | Seed, Series A | Manufacturing, Energy, Renewable Energy | $1.1M–$26M |
|
Khosla Ventures
VC Fund
|
10 | United States, India, United Kingdom | Series A, Series B, Seed | Software, Artificial Intelligence, Health Care | $2M–$100M |
|
Climate Capital
VC Fund
|
10 | United States, Canada, Germany | Seed, Pre-Seed, Series A | Energy, Manufacturing, Renewable Energy | $800k–$40M |
|
Third Sphere
VC Fund
|
9 | United States, Israel, Germany | Seed, Pre-Seed, Convertible Note | Software, Real Estate, Transportation | $100k–$7.5M |
|
Good Growth Capital
VC Fund
|
9 | United States, France, Israel | Seed, Series A, Convertible Note | Health Care, Biotechnology, Software | $25k–$24M |
|
Collaborative Fund
VC Fund
|
8 | United States, United Kingdom, South Korea | Seed, Series A | Software, Food and Beverage, Health Care | $1.2M–$40M |
|
Massachusetts Clean Energy Center
VC Fund
|
8 | United States, Italy, United Kingdom | Grant, Seed, Series A | Energy, Renewable Energy, Software | $50k–$12M |
|
Spero Ventures
VC Fund
|
8 | United States, Israel | Series A, Seed | Software, Internet, Artificial Intelligence | $1.6M–$20M |
|
Powerhouse Ventures
VC Fund
|
8 | United States, Australia, United Kingdom | Seed, Series A, Pre-Seed | Software, Energy, Solar | $1.1M–$30M |
|
DCVC
VC Fund
|
7 | United States, Canada, United Kingdom | Seed, Series A, Series B | Software, Artificial Intelligence, Machine Learning | $1.5M–$130M |
|
Threshold
VC Fund
|
7 | United States, India, Canada | Series B, Series A, Series C | Software, Internet, Mobile | $2.3M–$75M |
|
Foothill Ventures
VC Fund
|
7 | United States, China, Canada | Seed, Series A | Artificial Intelligence, Software, Biotechnology | $1.3M–$25M |
|
TDK Ventures
VC Fund
|
7 | United States, India, Canada | Series A, Series B | Manufacturing, Renewable Energy, Semiconductor | $10M–$129M |
|
BoxGroup
VC Fund
|
7 | United States, Mexico, Canada | Seed, Series A, Series B | Software, Health Care, Artificial Intelligence | $1.5M–$80M |
|
Shell Ventures
VC Fund
|
7 | United States, United Kingdom, India | Series A, Series B | Energy, Renewable Energy, Software | $3M–$126M |
|
Grantham Foundation
VC Fund
|
7 | United States, United Kingdom, Canada | Seed, Series A | Energy, Biotechnology, Environmental Consulting | $2M–$40M |
|
Energy Impact Partners
VC Fund
|
7 | United States, Canada, United Kingdom | Series A, Series B, Series C | Software, Energy, Renewable Energy | $10M–$128M |
|
Starlight Ventures
VC Fund
|
7 | United States, Finland, Italy | Seed, Series A | Biotechnology, Energy, Health Care | $584k–$100M |
|
Neotribe Ventures
VC Fund
|
6 | United States, Australia, Switzerland | Seed, Series A, Series B | Software, Artificial Intelligence, Information Technology | $2.5M–$58M |
|
Wireframe Ventures
VC Fund
|
6 | United States, United Kingdom | Seed, Series A, Pre-Seed | Biotechnology, Software, Energy | $120k–$51M |
|
LaunchPad Venture
VC Fund
|
6 | United States, Canada, Argentina | Seed, Series A | Software, Health Care, Biotechnology | $445k–$13M |
|
Alumni Ventures
VC Fund
|
6 | United States, United Kingdom, Canada | Seed, Series A, Series B | Software, Artificial Intelligence, Information Technology | $1.4M–$86M |
|
Ecosystem Integrity Fund
VC Fund
|
6 | United States, India, Brazil | Series A, Series B | Energy, Renewable Energy, Software | $4M–$45M |
|
E8 Angels
VC Fund
|
6 | United States | Series A, Seed, Series B | Renewable Energy, Energy, Solar | $195k–$21M |
|
Doral Energy-Tech Ventures
VC Fund
|
6 | United States, Israel, United Kingdom | Seed, Series A, Series B | Energy, Renewable Energy, Manufacturing | $1.3M–$70M |
|
Connecticut Innovations
VC Fund
|
6 | United States, Israel, Canada | Seed, Series A | Health Care, Biotechnology, Software | $200k–$25M |
|
Evergreen Climate Innovations
VC Fund
|
6 | United States | Convertible Note, Seed, Grant | Energy, Manufacturing, Software | $25k–$2.7M |
|
Social Capital
VC Fund
|
5 | United States, Canada, India | Seed, Series A, Series B | Software, FinTech, SaaS | $1M–$45M |
|
WindSail Capital Group
VC Fund
|
5 | United States, Canada, Germany | Debt Financing, Seed | Energy, Software, Manufacturing | |
|
Global Founders Capital
VC Fund
|
5 | United States, Germany, United Kingdom | Seed, Series A, Pre-Seed | Financial Services, Software, FinTech | $637k–$33M |
|
Andreessen Horowitz
VC Fund
|
5 | United States, United Kingdom, Brazil | Series A, Seed, Series B | Software, Information Technology, Artificial Intelligence | $1.5M–$105M |
|
Prime Movers Lab
VC Fund
|
5 | United States, France, Switzerland | Seed, Series A, Series B | Biotechnology, Aerospace, Health Care | $2M–$200M |
|
Version One Ventures
VC Fund
|
5 | United States, Canada, United Kingdom | Seed, Series A, Series B | Software, Internet, Blockchain | $1.4M–$55M |
|
Prime Impact Fund
VC Fund
|
5 | United States | Seed, Series A, Series B | Energy, Renewable Energy, Manufacturing | $2.5M–$7.6M |
|
MassVentures
VC Fund
|
5 | United States, Spain, United Kingdom | Grant, Seed, Series A | Software, Health Care, Manufacturing | $65k–$16M |
|
Union Square Ventures
VC Fund
|
5 | United States, United Kingdom, Canada | Series A, Series B, Seed | Software, Financial Services, FinTech | $2M–$40M |
|
1517 Fund
VC Fund
|
5 | United States, Canada, India | Seed, Pre-Seed, Series A | Software, Artificial Intelligence, Health Care | $250k–$41M |
|
Obvious Ventures
VC Fund
|
5 | United States, Canada, Germany | Series A, Series B, Seed | Software, Health Care, Artificial Intelligence | $1.5M–$150M |
|
Ulu Ventures
VC Fund
|
5 | United States, Mexico, Nigeria | Seed, Series A | Software, Financial Services, FinTech | $1M–$25M |
|
PRIME Coalition
VC Fund
|
5 | United States | Seed, Grant, Series A | Energy, Renewable Energy, Manufacturing | $300k–$50M |
|
Blue Bear Capital
VC Fund
|
5 | United States, Germany, The Netherlands | Series A, Seed | Software, Information Technology, Artificial Intelligence | $1.5M–$18M |
|
Building Ventures
VC Fund
|
5 | United States, Finland | Series A, Seed, Series B | Software, Construction, Energy | $1.5M–$44M |
|
TechEnergy Ventures
VC Fund
|
5 | United States, Germany, United Kingdom | Seed, Series A, Series B | Energy, Renewable Energy, Industrial | |
|
Safar Partners
VC Fund
|
5 | United States, China | Seed, Series A, Series B | Biotechnology, Health Care, Manufacturing | $1.5M–$230M |
|
Chrysalix Venture Capital
VC Fund
|
5 | United States, Canada, The Netherlands | Series B, Series A | Energy, Manufacturing, Renewable Energy | |
| Access all 2546 investors in United States Renewable Energy startups. | |||||
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Focused on developing and deploying the critical climate solutions our world needs to reach net-zero emissions by 2050.
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- Industry: Energy, Renewable Energy, Manufacturing
- Stage:Series A, Series B
- Geography: United States, Canada, France
Investor stats
- Total investments: 224
- Round size: Series A $10M–$55M; Series B $28M–$226M
- Lead/follow: 45% lead, 55% follow
- Last fund: Likely actively investing — fund raised in 2024
Portfolio highlights
- WeaveGrid — WeaveGrid operates with utilities and owners of electric vehicles (EV) to allow and speed up transportation electrification. Using machine learning, optimization, and predictive analytics, the company's software solution solves several EV-grid integration challenges for utilities in a systems-oriented manner; helps integrate renewable energyresources on the grid; and saves utility customers' money on their bills.
- 75F — 75F's award-winning smart sensors and controls improve indoor air quality and make commercial buildings more comfortable and energy efficient. Automatically.
- Dandelion Energy — Dandelion's nation-leading geothermal drilling and heat pumps provide cost-effective, renewable home heating and cooling.
CEVG is an angel investor collective that invest in and mentors early-stage cleantech and climatetech startups across North America.
Show more...Investment focus
- Industry: Energy, Renewable Energy, Manufacturing
- Stage:Series A, Seed
- Geography: United States, Canada
Investor stats
- Total investments: 67
- Round size: Seed $1.1M–$5.3M; Series A $2M–$11M
- Lead/follow: 7% lead, 93% follow
- Last fund: May invest from a new fund soon — raised $108M in 2019
Portfolio highlights
- PeelON — At PeelON, we're passionate about freshness, sustainability, and innovation. Our mission is to revolutionize the packaging industry by offering biodegradable solutions that keep produce fresher for longer while minimizing environmental impact. With PeelON, you can trust that your fruits and vegetables stay crisp, delicious, and planet-friendly. Join us in our journey towards a fresher, greener future. - Biodegradable covers - food packaging - biodegradable food packing - fresh fruit covers
- Queens Carbon — Queens Carbon is working on a processing system that will dramatically cut energy use. The system minimizes calcination and material synthesis energy consumption, allowing for low-cost carbon capture and carbon-neutral cement manufacture.
- Electrified Thermal Solutions — Electrified Thermal Solutions, Inc. is developing the Joule Hive: a new energy storage technology that converts surplus zero-carbon electricity into heat.
Congruent Ventures is a venture capital firm that seeks to invest in Mobility and Urbanization, Energy Transition, Food and Agriculture, and Sustainable Production & Consumption sectors. We look for technology companies that will positively impact our energy and resource consumption. If we see an opportunity to partner with a like-minded teamfocused on scale across hardware, software, or services, we’re interested.
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- Industry: Software, Energy, Robotics
- Stage:Seed, Series A, Series B
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 136
- Round size: Seed $2M–$10M; Series A $6.5M–$28M; Series B $22M–$90M
- Lead/follow: 33% lead, 67% follow
- Last fund: Likely still investing — fund raised in 2024
Portfolio highlights
- GridStrong —
- Lydian — Lydian aims to accelerate the decarbonization of the chemical industry by electrifying the chemical production process. Founded in 2021 by Branko Zugic, Lydian is headquartered in
- Parallel Systems — Parallel Systems designs an autonomous, zero-emissions freight transportation system. The company believes the future of freight transportation should be fast, inexpensive, and clean, while also reducing congestion on the highways. Parallel Systems was founded in 2020 and is headquartered in Los Angeles, California.
MCJ backs extraordinary founders driving the transition of energy and industry and tackling the inevitable impacts of climate change. We discover and invest in startups rewriting industries to be cleaner, more profitable and more resilient. We strengthen our investments through the MCJ Collective — a vetted member network that connects talentedtech and industrial leaders with our portfolio and with one another. Our media platform including the Inevitable podcast spotlights key perspectives critical to our portfolio and the transition at large, reaching tens of thousands of professionals multiple times per week. Learn more at mcj.vc
Show more...Investment focus
- Industry: Renewable Energy, Energy, Software
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, Kenya
Investor stats
- Total investments: 89
- Round size: Seed $2.6M–$11M; Series A $8M–$38M; Series B $24M–$150M
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- DG Matrix — DG Matrix innovative solutions unlock gigaton-scale emissions reductions by enabling electrification anywhere and everywhere with less material and a smaller footprint.
- Overstory — Overstory applies artificial intelligence to high-resolution satellite imagery to provide real-time analytics of natural resources. We help to prevent forest fires, deforestation, power outages and are on a mission to create a more sustainable environment. Our insights on the quantity and quality of natural resources help to improve decision-makingby electric utility companies, forestry companies and NGOs.
- Moment Energy — Moment Energy empowers commercial and industrial clients across North America to reduce operational costs, increase energy resilience for business, and achieve sustainability goals.
Lowercarbon Capital backs kickass companies slashing CO2 emissions, sucking carbon out of the sky, and buying us time to unf**k the planet.
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- Industry: Renewable Energy, Energy, Biotechnology
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, France
Investor stats
- Total investments: 180
- Round size: Seed $3M–$11M; Series A $10M–$50M; Series B $21M–$150M
- Lead/follow: 41% lead, 59% follow
- Last fund: Likely still investing — raised $350M in 2022
Portfolio highlights
- Lasso — Tender Food is a plant-based and cultured meat company in the Greater Boston Area, a hub for biotech research and innovation. It specializes in creating alternative meats with authentic textures.
- Lilac Solutions — Lilac Solutions has developed a new ion exchange technology to address the challenges faced by lithium producers. Lilac's technology cuts capital and operating costs, accelerates project startup, boosts lithium recovery, and unlocks new resources. Their process is modular and can be ramped up quickly through pilot and commercial projects.Lilac is a mining technology company and is building partnerships with brine developers and operators around the world.
- Milvus Advanced — Our Midas-touch alloys replicate the functional properties of platinum-group metals at a fraction of the cost.
Clean Energy Ventures invests in scalable early-stage climate tech startups and clean energy technologies addressing global climate change.
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- Industry: Manufacturing, Energy, Renewable Energy
- Stage:Seed, Series A
- Geography: United States, Canada, Israel
Investor stats
- Total investments: 67
- Round size: Seed $1.1M–$10M; Series A $2.1M–$26M
- Lead/follow: 69% lead, 31% follow
- Last fund: Likely still investing — raised $305M in 2024
Portfolio highlights
- SunDensity — SunDensity has developed a groundbreaking Photonic Smart Coating (PSC™) technology that enables the up and down conversion of the wavelengths in white light (UV to IR) to match the desired band which can solve several in-efficiencies in photonics. By conversion of spectrum, they have developed, and field tested a patent-pending PSC™ thatsignificantly reduces the cost of electricity generated by solar photovoltaics (PV) applications, customizes thermal and optical behavior of architectural glass, and increases the quantum efficiency of optoelectronic instruments.
- Ndustrial — Ndustrial delivers a real-time industrial intelligence platform that enables companies to gain new levels of insight into their business processes and energy intensity and then optimize and transform them for sustained competitive advantage.
- Leading Edge Equipment Technologies — Leading Edge Crystal Technologies is a developer of kerfless, single crystal silicon wafers intended to be used in solar panels with higher efficiency and lower cost that fit into existing module manufacturing processes without any changes.
Khosla Ventures is a venture capital firm that invests in early- to late-stage companies across sectors like AI, healthcare, sustainability, and consumer technology. It manages multiple funds, focusing on startups with innovative technologies or business models. The firm primarily targets sectors like AI, climate tech, digital health, and medtech,offering strategic support to help build long-lasting companies.
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- Industry: Software, Artificial Intelligence, Health Care
- Stage:Series A, Series B, Seed
- Geography: United States, India, United Kingdom
Investor stats
- Total investments: 1050
- Round size: Seed $2M–$15M; Series A $5.5M–$40M; Series B $10M–$100M
- Lead/follow: 40% lead, 60% follow
- Last fund: Likely still investing — raised $557M in 2022
Portfolio highlights
- Karius — Karius is a life sciences company focused on generating genomic insights for infectious diseases with a non-invasive Karius Test that helps clinicians make rapid, treatment decisions. By mapping each patient’s microbial landscape from a single blood draw, Karius moves closer to a vision of a world where infectious disease is no longer a majorthreat to human health. The Karius laboratory is CLIA-certified and CAP-accredited to perform high-complexity clinical laboratory testing.
- Speak — People spend $90 billion a year on human english teachers that are expensive and ineffective. Speak offers a mobile app where you can have english conversations with your phone about real world scenarios like interviewing for a job or asking for directions. It uses speech recognition to identify english words through thick accents and teach peopleto speak more clearly. Meanwhile, it’s building a massive database of accented-english speech, which can be used to improve its system and other speech recognition systems. Speak’s team formerly built accent detection systems and sold Flashcards+ to Chegg. Though AI translation might reduce the need for people to know other languages, speaking English remains a valuable skill people are willing to pay for.
- The Climate Corporation (Bayer Crop Science) — The Climate Corporation (formerly WeatherBill) aims to help farmers around the world protect and improve their farming operations with uniquely powerful software, hardware and insurance products. The company’s proprietary Climate Technology Platform combines hyper-local weather monitoring, agronomic modeling, and high-resolution weather simulationsto deliver Climate Basic and Climate Pro, mobile SaaS solutions that helps farmers improve profitability by making better informed operating and financing decisions.
Diversified investments in the most promising early stage climate startups backed by top tier VCs.
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- Industry: Energy, Manufacturing, Renewable Energy
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, Canada, Germany
Investor stats
- Total investments: 114
- Round size: Seed $2M–$9.6M; Pre-Seed $800k–$2.5M; Series A $9.5M–$40M
- Lead/follow: 2% lead, 98% follow
Portfolio highlights
- Scalvy — Scalvy is a distributed power delivery company that develops modular power electronics and energy systems that enable distributed power delivery for applications such as data centers, energy storage, and electric mobility. The company replaces traditional centralized power architectures with a distributed system of “power neurons,” which convertand manage electricity closer to the point of use, improving efficiency, scalability, and system reliability. Its platform is built on software-defined, modular components that can be scaled across different power levels and use cases, allowing flexible deployment in high-demand environments. These systems support high-voltage output ranges and deliver high power density while reducing the physical footprint and complexity of conventional power infrastructure.
- Carbo Culture — We are a project developer with proprietary climate technology. We are building a rapidly scalable biochar carbon removal solution.
- Critical Loop — Critical Loop is an energy technology company that provides on-demand power solutions for industrial and infrastructure applications by combining modular hardware and software systems. Its platform integrates behind-the-meter battery storage, on-site generation, and grid power through intelligent controls that dynamically manage energy supply basedon availability and demand. The company develops and deploys scalable microgrid systems, including relocatable batteries and control units, which can be implemented rapidly to address delays or limitations in traditional grid capacity. It also handles project development, system design, deployment, and ongoing operations and maintenance, enabling continuous monitoring and optimization of power performance. Critical Loop’s solutions are used across sectors such as manufacturing, transportation, data centers, and critical infrastructure to ensure consistent and flexible energy access.
Early-stage fund focused on rapid, scalable climate action and targeting outsized impact and outsized returns.
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- Industry: Software, Real Estate, Transportation
- Stage:Seed, Pre-Seed, Convertible Note
- Geography: United States, Israel, Germany
Investor stats
- Total investments: 146
- Round size: Seed $100k–$7.5M; Pre-Seed $150k–$2M; Convertible Note $125k–$3.2M
- Lead/follow: 10% lead, 90% follow
- Last fund: May invest from a new fund soon — last raise in 2019
Portfolio highlights
- AccessGrid — AccessGrid provides APIs for managing NFC access passes on mobile devices with MIFARE DESFire compatibility. Create and manage secure digital access credentials for your organization.
- Shellworks — Reimaging nature's packaging with beautifully sustainable, truly compostable alternatives to plastic for cosmetics and beauty products.
- Earth Force Technologies — Earth Force is a Vegetation Management System platform.
Good Growth Capital is an early-stage venture capital firm known for its expertise in finding, assessing and cultivating complex science and technology.
Show more...Investment focus
- Industry: Health Care, Biotechnology, Software
- Stage:Seed, Series A, Convertible Note
- Geography: United States, France, Israel
Investor stats
- Total investments: 111
- Round size: Seed $505k–$8.2M; Series A $4.2M–$24M; Convertible Note $25k–$300k
- Lead/follow: 37% lead, 63% follow
- Last fund: Likely still investing — raised $100M in 2023
Portfolio highlights
- Pryon — Pryon is the leading AI-as-a-Service platform for content and knowledge management. Pryon closes knowledge gaps, improving employee productivity, and enhancing customer experiences. Companies such as Georgia Pacific use Pryon to improve health and safety outcomes, eliminate compliance incidents, improve employee onboarding, and upgrade all aspectsof customer service and support.
- Obsidio — Obsidio™ Conformable Embolic with aqueous gel technology is a 510(k) cleared device, the first of its kind to have a specific on-label indication for peripheral use in the U.S.
- AdipoPharma — AdipoPharma SAS is dedicated to learning more about the role of adipocyte cells in diabetes. AdipoPharma is using the adipocyte's power to treat insulin resistance, type 2 diabetes, and other diseases.
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Collaborative Fund is a leading source of capital for entrepreneurs pushing the world forward.
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- Industry: Software, Food and Beverage, Health Care
- Stage:Seed, Series A
- Geography: United States, United Kingdom, South Korea
Investor stats
- Total investments: 268
- Round size: Seed $1.2M–$9M; Series A $4.5M–$40M
- Lead/follow: 18% lead, 82% follow
- Last fund: Likely actively investing — fund raised in 2024
Portfolio highlights
- Haiqu — Default page description
- Step — Build credit, bank smarter, and grow your money with Step. No hidden fees, no minimums. Join 7M+ users taking control of their finances. Start free today.
- Switchboard — Switchboard's service design, coaching, and software offerings generate real results for higher ed teams and institutions.
The Massachusetts Clean Energy Center (MassCEC) is dedicated to accelerating the success of clean energy development and implementation—while creating high-quality jobs and long-term economic growth in Massachusetts. MassCEC is the first state agency in the nation dedicated solely to facilitating the development of the clean energy industry. We areled by people who bring knowledge, experience and an entrepreneurial attitude to help clean energy companies take full advantage of all the state’s unique assets, to help accelerate the development of renewable energy generation projects, and to help develop a workforce that is ready to roll up its sleeves to ensure Massachusetts’ place as a national and global clean energy hub.
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- Industry: Energy, Renewable Energy, Software
- Stage:Grant, Seed, Series A
- Geography: United States, Italy, United Kingdom
Investor stats
- Total investments: 156
- Round size: Seed $1.7M–$12M; Grant $50k–$250k; Series A $1.2M–$10M
- Lead/follow: 72% lead, 28% follow
Portfolio highlights
- Kwiksulate — Kwiksulate is a self contained foam insulation system that allows a user to dispense spray foam.The product consists of a handheld dispensor which takes a magazine containing foam precurosors which are dispensed by the user according to their need . Said foam precursors are packed within flexible bags and when disposed of take less space thanexisting technologies. Furthermore the basic architecture of the system has broad applications in other fields to reduce waste and expenditures.
- Harvard University — Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders who make a difference globally.
- Worcester Polytechnic Institute — WPI has a lot to offer - extraordinary students, world-renowned faculty members at the top of their fields, state-of-the-art research facilities, and a community teeming with activity. You have a lot to offer too - you're ambitious, you want to be challenged, you want to succeed, and you want to make a difference in the world. You know whereyou want to go; WPI can help you get there.
Spero Ventures makes venture investments in the things that make life worth living - wellbeing; sustainability; learning, work, and play.
Show more...Investment focus
- Industry: Software, Internet, Artificial Intelligence
- Stage:Series A, Seed
- Geography: United States, Israel
Investor stats
- Total investments: 62
- Round size: Seed $1.6M–$8M; Series A $7.5M–$20M
- Lead/follow: 48% lead, 52% follow
Portfolio highlights
- Nana Academy — Nana is a vertically integrated student-to-operator trade skills school, today focused on Appliance Repair. We work with some of the 35 million people who will lose their jobs by 2030 to tech automation, teaching them trade skills, building their experience through our mentorship program, and connecting them to good jobs on our marketplace. Byperfecting this pipeline and teaching life skills to a new generation of tradespeople, we are accelerating the retooling of America’s workforce and creating millions of economic opportunities.
- Gencove — Gencove is a software platform for high-throughput, cost-effective genome sequencing, based on low-pass sequencing. They are setting a new standard for high-throughput genomics research and diagnostics applications across species.
- Singularity Energy — Singularity provides a suite of innovative products, developer APIs, and intelligent tools for companies to build data-driven decarbonization solutions.
Powerhouse Ventures backs entrepreneurs building the digital infrastructure for rapid decarbonization.
Show more...Investment focus
- Industry: Software, Energy, Solar
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, Australia, United Kingdom
Investor stats
- Total investments: 56
- Round size: Seed $1.1M–$5.7M; Pre-Seed $1.1M–$1.2M; Series A $6M–$30M
- Lead/follow: 16% lead, 84% follow
Portfolio highlights
- AmpUp — Commercial electric vehicle (EV) charging network solutions made simple for everyone. Easily manage and analyze EV charging data from a single dashboard.
- Sybill AI — Bringing Emotional Intelligence to Video Calls
- Carbon Collective — Carbon Collective is the first 100% climate-focused online investment advisor with the mission to close the annual $5 trillion climate investment gap.
We are deep tech venture capital.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Machine Learning
- Stage:Seed, Series A, Series B
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 381
- Round size: Seed $1.5M–$10M; Series A $5.7M–$50M; Series B $15M–$130M
- Lead/follow: 24% lead, 76% follow
- Last fund: Likely still investing — raised $1B in 2023
Portfolio highlights
- Twelve — Twelve is a carbon transformation company converting captured carbon dioxide into valuable chemicals, fuels, and other essential products. Their technology eliminates emissions by turning CO2 into essential products that are made from fossil fuels. They specialize in the fields of CO2 electrocatalysis and electrochemical reactor design.
- ZwitterCo — ZwitterCo is revolutionizing water & wastewater treatment with cutting-edge membrane technology, along with providing sustainable, high-efficiency solutions.
- Petra — Petra is a robotics company that can bury utilities in the most difficult and disaster-prone areas on earth.
Threshold is an early-stage venture capital firm that focuses on a high-conviction investment strategy. The firm partners with entrepreneurs to build innovative consumer, enterprise, and healthcare technology companies.
Show more...Investment focus
- Industry: Software, Internet, Mobile
- Stage:Series B, Series A, Series C
- Geography: United States, India, Canada
Investor stats
- Total investments: 501
- Round size: Series A $2.3M–$21M; Series B $4.2M–$50M; Series C $4.5M–$75M
- Lead/follow: 24% lead, 76% follow
- Last fund: Likely still investing — raised $450M in 2022
Portfolio highlights
- OpsLevel — OpsLevel is a microservice catalog that helps you build more reliable software and resolve production incidents faster.
- Elementary — The world's best manufacturers trust Elementary to improve quality, maximize yield, and gain valuable insights from real-time production quality data.
- SpaceX — SpaceX designs, manufactures and launches advanced rockets and spacecraft.
Foothill Ventures is a technology-focused venture fund that invests in seed-to-A-round startups in the United States. It is a successor fund to the TEEC Angel Fund. Foothill Ventures was founded in 2017 and is headquartered in Los Altos, California.
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- Industry: Artificial Intelligence, Software, Biotechnology
- Stage:Seed, Series A
- Geography: United States, China, Canada
Investor stats
- Total investments: 107
- Round size: Seed $1.3M–$12M; Series A $7M–$25M
- Lead/follow: 20% lead, 80% follow
- Last fund: Likely still investing — raised $100M in 2021
Portfolio highlights
- Synfini — Synfini, Inc., a privately held Menlo Park, California-based company, is a pioneer in agile chemistry. Its advanced, automated molecular discovery platform is transforming drug discovery through integrated neuro-symbolic AI, discovery-focused robotic automation, and world-class chemistry data. The patented Synfini platform includes automatedchemical synthesis technologies from SRI International. As a commercial enterprise Synfini will provide accelerated molecular discovery to drug hunters and pharmaceutical companies worldwide.
- Nervonik — Explore Nervonik neuromodulation devices that are working to redefine peripheral nerve stimulation with advanced technology for high motion.
- Ruli — Ruli reimagined the in-house counsel experience through the development of an AI Counsel teammate, aiming for unmatched efficiency and collaboration
TDK Ventures is a corporate venture capital firm investing globally in early-stage, impact-scaling, tech startups.
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- Industry: Manufacturing, Renewable Energy, Semiconductor
- Stage:Series A, Series B
- Geography: United States, India, Canada
Investor stats
- Total investments: 62
- Round size: Series A $10M–$50M; Series B $20M–$129M
- Lead/follow: 35% lead, 65% follow
- Last fund: Likely still investing — fund raised in 2023
Portfolio highlights
- VueReal — VueReal is making micro- and nano- technology a reality by developing and commercializing platforms that enable efficient, practical, and scalable production and integration of micro-and nano- devices.
- NovoLINC — NovoLINC is a pioneering startup that provides thermal interface solutions. It develops a distinctive system of nanostructured materials and a proprietary manufacturing process with the objective of transforming thermal management.
- Mixx Technologies — Mixx Technologies is a technology company.
BoxGroup is an early stage investment fund focused on technology companies. Contact Us: hello@boxgroup.com
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- Industry: Software, Health Care, Artificial Intelligence
- Stage:Seed, Series A, Series B
- Geography: United States, Mexico, Canada
Investor stats
- Total investments: 521
- Round size: Seed $1.5M–$8.5M; Series A $5.5M–$32M; Series B $16M–$80M
- Lead/follow: 5% lead, 95% follow
Portfolio highlights
- Universe — Universe is the first website builder and commerce platform built for mobile devices. With its magical drag and drop interface, anyone can easily create a website and start selling online in minutes from anywhere.
- David Energy — David Energy is an electricity provider that designs, builds, and manages onsite energy grids. The company empowers buildings with the tools needed to maximize onsite energy and bring transparency to a traditionally opaque, commoditized industry. It provides hands-on expertise and on the ground support, all delivered through its software platform.Founded in 2017, David Energy is headquartered in Brooklyn, New York.
- Gradient — Gradient Security Mesh. Prevents breaches before they happen by securing what others can't. Cybersecurity that goes beyond zero trust.
Shell Ventures invests in companies to speed up development and deployment of new technologies which complement our business.
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- Industry: Energy, Renewable Energy, Software
- Stage:Series A, Series B
- Geography: United States, United Kingdom, India
Investor stats
- Total investments: 155
- Round size: Series A $6M–$30M; Series B $3M–$126M
- Lead/follow: 33% lead, 67% follow
Portfolio highlights
- Kespry — Firmatek provides end-to-end insights for heavy industry through expert field services, drone mapping, and software that turns data into confident decisions.
- ElectronX — ElectronX is an electricity demand grows and the grid rapidly shifts to intermittent renewable energy sources.
- Innowatts — Innowatts is a data analytics and energy transition leader who uses energy usage data, insights and best-in-class machine learning to help energy retailers and utilities from around the world manage their grids, profitability, customer relationships and sustainability goals in a digitalizing, decarbonizing, and electrifying world. To date, theInnowatts eUtility™ technology platform has leveraged data from more than 34 million meters to help energy providers ensure grid reliability, anticipate trends, secure profitability, and promote sustainability — advancing and creating a more personalized energy experience for their customers. For more information, please visit www.innowatts.com.
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822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Grantham Foundation seeks to protect and improve the health of global environmental issues and supports individuals and organizations. It also supports communication and collaboration in environmental protection, with an emphasis on climate change.The foundation focuses on communications to enable the general public to understand that climatechange represents the world’s primary environmental threat today and that mitigating and adapting to a changing climate will lead to a more sustainable and prosperous future.Grantham Foundation was founded in 1997 by Jeremy and Hannelore Grantham and is based in Boston, Massachusetts, USA.
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- Industry: Energy, Biotechnology, Environmental Consulting
- Stage:Seed, Series A
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 80
- Round size: Seed $2M–$13M; Series A $5M–$40M
- Lead/follow: 25% lead, 75% follow
Portfolio highlights
- V-Glass — V-Glass has developed next generation platform technologies that enable the low-cost production of vacuum insulated glass (“VIG”) for high efficiency windows having 3x the thermal performance of conventional dual pane windows, 2x longer life, and costing no more to manufacture. By solving the weak link in building envelopes, reducing GHGemissions, and preserving resources through avoided energy use, V-Glass technology will meaningfully impact the sustainability of our planet and wellbeing of its people. Broad patents filed in the US and abroad provide a defensible moat through 2041. At V-Glass, we know that avoided energy use is the greenest energy available. Since mid-2022, we have been consistently producing high efficiency V-Glass panels in our lab that has passed rigorous testing internally and by 3rd parties. With this, we recently shipped V-Glass panels to three potential strategic partners for their evaluation and testing, with more in the queue. We will soon migrate out of the lab and into a pilot plant where automation and robotic technology will be developed to industrialize V-Glass production for the delivery of commercial quality units at targeted price efficiency.
- Via Separations — Process intensification For today's industries. Do More. With Less. info@viaseparations.com
- Hephae Energy Technology — Enabling Next-Generation Geothermal with Ultra High Temperature Robotics to support the life cycle of the geothermal energy transition.
Energy Impact Partners LP (EIP) is a global venture capital firm leading the transition to a sustainable future. EIP brings together entrepreneurs and the world's most forward-looking energy and industrial companies to advance innovation. With over $2.5 billion in assets under management, EIP invests globally across venture, growth, credit,and infrastructure.
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- Industry: Software, Energy, Renewable Energy
- Stage:Series A, Series B, Series C
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 182
- Round size: Series A $10M–$30M; Series B $12M–$100M; Series C $23M–$128M
- Lead/follow: 51% lead, 49% follow
- Last fund: Likely still investing — raised $112M in 2023
Portfolio highlights
- Corelight — Corelight helps network defenders reach the high ground where they can see more and react faster.
- Arcadia — Arcadia unlocks access to global utility data. Our technology powers the next generation of climate solutions, giving anyone the tools to electrify and decarbonize.
- Advanced Microgrid Solutions — Advanced Microgrid Solutions installs advanced energy storage systems in buildings to lower energy costs for consumers and provide clean. AMS's Hybrid-Electric BuildingsTM Project deploys large networks of battery systems in targeted buildings where electric utilities need grid support. The company can seamlessly shift an entire fleet ofbuildings from grid power to battery power providing real-time support to the electric grid. Building owners get paid for being part of the solution to today's energy challenge.Advanced Microgrid Solutions artificial intelligence-powered software maximizes the value of renewables, batteries, and entire asset portfolios so they can deploy and use more clean energy with higher ROI. It uses deep learning algorithms to enable optimized trading of complex energy assets in wholesale energy markets. The company was founded in 2013 and is headquartered in San Francisco, California, United States.
Starlight is a venture capital firm for founders addressing the world’s most pressing challenges & opportunities. We partner early with unstoppable entrepreneurs leveraging breakthrough science and technology to pursue progress at scale in four main areas: the energy transition, industrializing synthetic biology, space technology, and novelcomputing & communications platforms.Starlight was founded in 2017 and is headquartered in Miami, Florida.
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- Industry: Biotechnology, Energy, Health Care
- Stage:Seed, Series A
- Geography: United States, Finland, Italy
Investor stats
- Total investments: 54
- Round size: Seed $584k–$8.3M; Series A $10M–$100M
- Lead/follow: 9% lead, 91% follow
- Last fund: May invest from a new fund soon — raised $50M in 2021
Portfolio highlights
- Ephos — Designing and manufacturing glass-based integrated photonic circuits that power the most advanced classical and quantum devices
- C-Motive Technologies — C-Motive Technologies focuses on reinventing the electric motor. Its motors run on the principle of electrostatic forces, also known as "static cling," and stands to change the machines that shape and run people's lives. Founded by Dan Ludois and Justin Reed in 2012, C-Motive Technologies is headquartered in Madison, Wisconsin.
- Electrified Thermal Solutions — Electrified Thermal Solutions, Inc. is developing the Joule Hive: a new energy storage technology that converts surplus zero-carbon electricity into heat.
Neotribe Ventures focuses on strategic investments in early to growth-stage companies developing breakthrough technologies that stretch the imagination. Just as tribes represent small, protective, and caring groups, Neotribe believes that startups with innovative and aspirational teams thrive if provided the security and backing to be unafraid inthe pursuit of new ideas, excellence, and success.To learn more about how Neotribe is partnering with entrepreneurs in the U.S., Europe, Israel, India, and Australia in their quest to solve complex and deeply impactful problems to create lasting change, visit www.neotribe.vc.
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- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Seed, Series A, Series B
- Geography: United States, Australia, Switzerland
Investor stats
- Total investments: 83
- Round size: Seed $2.5M–$8.5M; Series A $10M–$31M; Series B $14M–$58M
- Lead/follow: 37% lead, 63% follow
- Last fund: Likely still investing — fund raised in 2022
Portfolio highlights
- Auquan — Generate insights, create custom datasets or receive real-time updates from unstructured data in minutes
- Stax.ai — Stax.ai is a business intelligence application for financial and retirement plan administrative operations.
- Kleeen Software — No-code platform using AI and best practices to create UI design, UX workflows, and front-end code
Seed venture capital for technology founders driven by a mission to build a healthier and more sustainable future.
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- Industry: Biotechnology, Software, Energy
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, United Kingdom
Investor stats
- Total investments: 58
- Round size: Seed $2.3M–$11M; Pre-Seed $120k–$5.5M; Series A $8.5M–$51M
- Lead/follow: 29% lead, 71% follow
Portfolio highlights
- Electriphi — Electriphi is your one-stop-shop for depot-charging, designed to scale with your EV fleet. Simplify fleet electrification from transition planning to charge management.
- Cocoon — Low carbon construction materials for the builders of tomorrow.
- Cocoon — Low carbon construction materials for the builders of tomorrow.
Financial & Human Capital Investment in Boston Startups
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- Industry: Software, Health Care, Biotechnology
- Stage:Seed, Series A
- Geography: United States, Canada, Argentina
Investor stats
- Total investments: 118
- Round size: Seed $445k–$3.3M; Series A $1.1M–$13M
- Lead/follow: 23% lead, 77% follow
Portfolio highlights
- AceUp, Inc. — AceUp is the premier leadership development coaching solution, with unparalleled coaches, technology, and analytics.
- CYVL — Next-gen infrastructure asset management for governments and civil engineers. Powered by Cyvl's 3D scanning sensors and artificial intelligence algorithms.
- Surgicure Technologies — Surgicure is a biotechnology start-up company that is dedicated to building effective medical instruments to prevent unnecessary harm while promoting safety and efficiency for both its patients and practitioners during surgical procedures and healing processes. Its product secures medical tubes intubated within a patient's mouth while relyingon the patient's oral cavity.Founded in 2018 by Irena Volkov, Surgicure Technologies is headquartered in Cambridge, Massachusetts.
Access curated startup investment opportunities and diversified venture capital exposure designed for accredited investors.
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- Industry: Software, Artificial Intelligence, Information Technology
- Stage:Seed, Series A, Series B
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 1377
- Round size: Seed $1.4M–$10M; Series A $5M–$37M; Series B $12M–$86M
- Lead/follow: 15% lead, 85% follow
- Last fund: Likely actively investing — fund raised in 2025
Portfolio highlights
- Humio — Humio operates as a time-series logging and aggregation platform designed for unrestricted and comprehensive event analysis. It is deployable on any infrastructure including both in the cloud and on-premises. Humio enables data aggregation, exploration, reporting, and analysis from a range of sources ingesting massive volumes of log data instantly.Its data storage and in-memory search/query engine technologies provide customers cost-competitive log management and analysis solution, all while requiring significantly less hardware and engineering resources.The company was founded in 2016 and is headquartered in London, England.
- OpusClip — Opus Clip turns long videos into high-quality viral clips for you to share on TikTok, YouTube Shorts, and Reels to increase social media reach.
- Arda Therapeutics — Arda Therapeutics is a biotechnology company taking aim at chronic diseases and aging by eliminating the pathogenic cells that drive these conditions. Their approach starts by using single-cell data to identify pathogenic cells and specific markers to target them. They then design therapies to eliminate these - and only these - cells.Arda wasfounded in 2021 in the San Francisco Bay Area, CA.
The Ecosystem Integrity Fund (“EIF”) is a venture capital firm that invests in early-stage companies contributing to environmental sustainability. It seeks to demonstrate that there is no trade-off between having a positive impact and achieving outstanding financial returns. The movement toward environmental sustainability is making incrementalimprovements to the largest industries in the world. Over the next several decades, the economy will be transformed by this movement.Sustainability is fundamentally about making things better: more efficient, more functional, less toxic, less costly. This is the next phase of the Industrial Revolution.
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- Industry: Energy, Renewable Energy, Software
- Stage:Series A, Series B
- Geography: United States, India, Brazil
Investor stats
- Total investments: 66
- Round size: Series A $4M–$30M; Series B $5.5M–$45M
- Lead/follow: 74% lead, 26% follow
- Last fund: Likely actively investing — fund raised in 2025
Portfolio highlights
- Trashie — Trashie provides a textile recycling service with rewards through its Take Back Bag and TrashieCash program.
- ZeroAvia — ZeroAvia is producing the world's first practical zero emission aviation powertrain, initially targeting 20-seat airplanes to start replacing dirty jet fuel in regional transport
- Vammo — Leoparda Electric is a company that manufactures electric motorcycles.
Element 8 is an investment company that provides capital, guidance, and networking opportunities to early stage cleantech companies.
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- Industry: Renewable Energy, Energy, Solar
- Stage:Series A, Seed, Series B
- Geography: United States
Investor stats
- Total investments: 20
- Round size: Seed $1M–$2.8M; Series A $195k–$6.8M; Series B $3.3M–$21M
- Lead/follow: 10% lead, 90% follow
Portfolio highlights
- INOVUES — INOVUES transforms existing building facades and windows into high-performing systems that incorporate the latest energy-saving and smart glass innovations without removal or replacement. Through its patented insulating glass retrofit technology, INOVUES offers building owners a high-ROI, non-disruptive solution to save up to 40% on energy consumption, improve occupant thermal and acoustic comfort, and increase the value and sustainability of the building.
- Axiom Exergy — Axiom Exergy is an energy storage company that develops energy management solutions for supermarkets and commercial buildings.Axiom Exergy offers a thermal energy storage retrofit and software solutions to monitor and manage the energy use of refrigerators. The company also offers a system integrator and thermal storage tank.Axiom Exergy wasfounded by Anthony Diamond and Amrit Robbins in 2014. It is headquartered in Richmond, California.
- Imperium Technologies — Imperium Technologies specializes in manufacturing automation machinery and electromechanical solutions.
Doral Energy-Tech Ventures is a corporate venture arm of Doral Group.
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- Industry: Energy, Renewable Energy, Manufacturing
- Stage:Seed, Series A, Series B
- Geography: United States, Israel, United Kingdom
Investor stats
- Total investments: 27
- Round size: Seed $1.3M–$29M; Series A $13M–$34M; Series B $20M–$70M
- Lead/follow: 4% lead, 96% follow
Portfolio highlights
- CaPow — CaPow offers a solution that brings perpetual power to automated robotics fleets. CaPow maintains consistent power for moving robots, ending the concept of robot ‘downtime.
- Tulum Energy — Discover how Tulum Energy harnesses methane pyrolysis technology to transform machinery and produce substantial volumes of clean hydrogen, driving innovation and sustainability in the energy sector.
- Addionics — Addionics creates the next generation of rechargeable batteries by using smart 3D structures to improve battery performances
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822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!At Connecticut Innovations, we see venture capital the way you see your business. Like no one else. We invest in innovative biotech, IT, and other industries.
Show more...Investment focus
- Industry: Health Care, Biotechnology, Software
- Stage:Seed, Series A
- Geography: United States, Israel, Canada
Investor stats
- Total investments: 245
- Round size: Seed $200k–$5M; Series A $2.4M–$25M
- Lead/follow: 32% lead, 68% follow
- Last fund: Likely still investing — raised $50M in 2023
Portfolio highlights
- Device42 — Device42 sets the standard as the most comprehensive, agentless discovery and dependency mapping solution, spanning from legacy mainframes to cloud containers.
- Mobile Sense — The traditional diagnostic market is being transformed by advances in high performance wearables. This seismic shift led by consumer products which are uncovering new patients who previously went undetected, but still require a detailed diagnosis. Mobile Sense™ is building foundational technology that enables this transformation throughoff-the-chest wearables for long term management of cardiac arrhythmias. Developed over 7 years with $4.2M in grant funding and $1.3M in seed funding, Mobile Sense™ has a platform for differentiated wearables. Our embedded algorithms coupled with non-adhesive, wireless & waterproof sensors provides high fidelity continuous ECG and PPG recordings. The automatic monitoring provides 24/7, 365 days/yr continuous detection and classification of dangerous heart arrhythmias.
- NovaTract Surgical — NovaTract Surgical is a development stage company, intends to develop medical devices to address the rapidly growing field of Single Incision Laparoscopic Surgery (SILS) and Natural Orifice Transluminal Endoscopic Surgery (NOTES). The company was incorporated in 2010 and is based in Guilford, Connecticut.
Evergreen Climate Innovations supports entrepreneurs and startups that are bringing impactful climate technologies to market.
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- Industry: Energy, Manufacturing, Software
- Stage:Convertible Note, Seed, Grant
- Geography: United States
Investor stats
- Total investments: 46
- Round size: Seed $100k–$2.7M; Grant $25k–$400k; Convertible Note $40k–$310k
- Lead/follow: 17% lead, 83% follow
Portfolio highlights
- New Iridium — Kemvera is a sustainable chemical innovation company empowering customers to reduce carbon impact through sustainable, cost-effective, drop-in chemicals and materials with equal performance as fossil products.-
- C-Motive Technologies — C-Motive Technologies focuses on reinventing the electric motor. Its motors run on the principle of electrostatic forces, also known as "static cling," and stands to change the machines that shape and run people's lives. Founded by Dan Ludois and Justin Reed in 2012, C-Motive Technologies is headquartered in Madison, Wisconsin.
- Living Ink Technologies — Living Ink is a bioscience research and product company developing the first environmentally safe and sustainable color pigment grown from algae.
At Social Capital, we make big bets on transformational ideas, technology, and people.
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- Industry: Software, FinTech, SaaS
- Stage:Seed, Series A, Series B
- Geography: United States, Canada, India
Investor stats
- Total investments: 378
- Round size: Seed $1M–$6.5M; Series A $3.5M–$15M; Series B $10M–$45M
- Lead/follow: 28% lead, 72% follow
- Last fund: May invest from a new fund soon — raised $600M in 2018
Portfolio highlights
- mParticle — mParticle by Rokt is the choice for multi-channel consumer brands who want to deliver intelligent and adaptive customer experiences in the moments that matter, across any screen or device.
- ZeroBrush — Clean every surface of your teeth, every time, all at once. ZERObrush is a groundbreaking oral care mouthpiece built from a 3D model of your teeth and designed to clean the hard to reach places better than a manual toothbrush.
- Propeller Health — Propeller Health is a mobile platform that offers sensors, mobile apps, analytics, and services to support respiratory health management. The HIPAA compliant platform stores users’ data in a cloud computing infrastructure.The Propeller sensor and mobile application help users learn more about and better manage their asthma, COPD, andrespiratory disease. The Propeller sensor attaches to users’ inhalers and wirelessly syncs with their smartphones. It tracks their triggers and symptoms and sends personalized feedback and education to their phones based on the symptoms. Users can see how often they use the medication, and set up medication reminders and alerts.Propeller community enables users to share their Propeller data with their physician and family members.Propeller Health is backed by Safeguard Scientifics, The Social+Capital Partnership, California HealthCare Foundation, and other investors. The platform works with organizations such as Dignity Health, Wyckoff Heights Medical Center, Amerigroup Florida, and the City of Louisville. The system has been featured in The Economist, Washington Post, Fast Company, Wired, and Scientific American.Propeller Health has received TEDMED Innovation Showcase, White House Champion of Change, and Bluetooth Breakthrough Product awards.Propeller Health was launched by David Van Sickle, Greg Tracy, and Mark Gehring and its operations are based in Wisconsin, United States.
Growth Capital for the Clean Economy
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- Industry: Energy, Software, Manufacturing
- Stage:Debt Financing, Seed
- Geography: United States, Canada, Germany
Investor stats
- Total investments: 41
- Lead/follow: no public data
Portfolio highlights
- Go Electric — Go Electric is a green-tech early stage company, developing customer side of the meter energy solutions and services that serve facilities and utilities. Its energy products and services accelerate a renewable energy future by integrating renewable energy, advanced batteries, and generators to reduce energy costs, assure energy security, andenhance grid stability.Go Electric is based in Anderson, I.N.
- Weatherflow — Welcome to Tempest by WeatherFlow! Our mission is to help mitigate and control the cost of weather on business and daily life.
- Genera Energy — SUSTAINABLE FIBER SOLUTIONS Ag-based Fiber for Sustainable Products Genera simplifies your supply chain with domestically produced ag-based pulp and molded fiber products. Partnering with regional farmers, Genera provides a sustainable farm to finished product solution. SHOP EARTHABLE
Over the past two decades, GFC have backed over five hundred entrepreneurs worldwide, e.g. Facebook, LinkedIn, Slack, and Away Travel.
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- Industry: Financial Services, Software, FinTech
- Stage:Seed, Series A, Pre-Seed
- Geography: United States, Germany, United Kingdom
Investor stats
- Total investments: 822
- Round size: Seed $1.4M–$8.8M; Pre-Seed $637k–$5M; Series A $4M–$33M
- Lead/follow: 23% lead, 77% follow
- Last fund: May invest from a new fund soon — raised $2B in 2018
Portfolio highlights
- TalentHack — TalentHack is a health platform that connects directly with the fitness professionals and industry. They exist to redefine what a career in fitness can be, by providing opportunities to propel you forward. It takes hours for companies to find a single potential lead, let alone a candidate. The company was founded in 2018 and is based in New York,NY, United States
- Membrane — Membrane is AI for product integrations. Describe what you need, watch integrations build, test and maintain themselves.We exist to let any product connect to any other reliably, safely, and at scale, by turning intent & customer needs into integrations with AI.Our platform offers the state-of-the-art solution in the AI Age for productintegrations:Membrane Agent builds integrations for one or multiple apps at once, choosing correct API calls, field mappings, and data structuresMembrane Engine is the configurable infrastructure that you or any agent can play with. It contains actions, events/webhooks, flows, data collections, unified API models, field mappings, and schemas & more used to build and maintain integrations at scale.Membrane Packages - integration code that is purpose built for your use case, that you can deploy in your IDE.Membrane is used by 100+ B2B SaaS companies like Constant Contact, PandaDoc, Dialpad, Storyblok & many others as their preferred integration partner
- Bravo Sierra — Bravo Sierra creates performance body care products for the most active individuals. Every formula undergoes rigorous field-testing to meet strict standards of quality and efficacy. Designed and manufactured in the U.S.A, a portion of every purchase directly supports military veterans and their families.
Andreessen Horowitz (a16z) is a venture capital firm in Silicon Valley, California, investing in bold founders, innovators, and entrepreneurs building the future through technology.
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- Industry: Software, Information Technology, Artificial Intelligence
- Stage:Series A, Seed, Series B
- Geography: United States, United Kingdom, Brazil
Investor stats
- Total investments: 1578
- Round size: Seed $1.5M–$15M; Series A $8.8M–$52M; Series B $16M–$105M
- Lead/follow: 47% lead, 53% follow
- Last fund: Likely actively investing — fund raised in 2025
Portfolio highlights
- Julep — We are Julep, creators of innovative makeup, skincare, nail polish & sets. Every day is a chance to Brave Pretty.
- Shapeways — Shapeways is the #1 online 3D printing service company. Working with over a million customers since 2007 - Get 3D products and parts delivered to over 100 countries.
- Adaptive Security — Adaptive's next-generation security training and simulations protect businesses from deepfakes, generative AI phishing, SMS attacks, voice phishing, and more emerging threats.
Backing breakthrough scientific inventions transforming billions of lives
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- Industry: Biotechnology, Aerospace, Health Care
- Stage:Seed, Series A, Series B
- Geography: United States, France, Switzerland
Investor stats
- Total investments: 69
- Round size: Seed $2M–$20M; Series A $13M–$50M; Series B $6M–$200M
- Lead/follow: 75% lead, 25% follow
Portfolio highlights
- Zafrens — Zafrens specializes in developing tools and generating insights at the interface of biology, chemistry, and engineering. The company was founded in 2021 and is headquartered in San Diego, California, United States.
- Heliogen — Heliogen is a renewable energy technology company unlocking the power of sunlight to replace fossil fuels.
- Focused Energy — Focused is the leading Laser Fusion company pursuing the most promising path to clean, limitless fusion power... unlocking civilization's next great chapter of growth.
Version One Ventures backs mission-driven founders at the earliest stages. Full thesis here: https://versionone.vc/updated-thesis/
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- Industry: Software, Internet, Blockchain
- Stage:Seed, Series A, Series B
- Geography: United States, Canada, United Kingdom
Investor stats
- Total investments: 143
- Round size: Seed $1.4M–$5.8M; Series A $4M–$21M; Series B $8M–$55M
- Lead/follow: 21% lead, 79% follow
Portfolio highlights
- Jobber — Jobber is an award-winning business management platform for small home service businesses. Unlike spreadsheets or pen and paper, Jobber keeps track of everything in one place and automates day-to-day operations, so small businesses can provide 5-star service at scale. Jobber’s 100,000+ home service professionals have served over 12 millionhouseholds in more than 47 countries. The company continually ranks as one of Canada’s fastest-growing and most innovative companies by Canadian Business and Macleans, The Globe and Mail, Fast Company, and Deloitte.
- Pienza — Pienza Ventures - We help Indian Startups win in the US Market
- Preemadonna — Preemadonna is the maker of Nailbot. Nailbot is an intelligent at-home robot manicure powered by a creativity and automation platform. Nailbot prints instant personalized nail art and decals on fingernails in 5 seconds using your smartphone. Nailbot is your ultimate nail art tool that prints digital nail stickers.
Prime Impact Fund invests in transformative technology companies with the potential for gigaton-scale climate impact.
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- Industry: Energy, Renewable Energy, Manufacturing
- Stage:Seed, Series A, Series B
- Geography: United States
Investor stats
- Total investments: 18
- Round size: Seed $2.5M–$7.1M; Series A $4.8M–$7.6M
- Lead/follow: 50% lead, 50% follow
Portfolio highlights
- Lilac Solutions — Lilac Solutions has developed a new ion exchange technology to address the challenges faced by lithium producers. Lilac's technology cuts capital and operating costs, accelerates project startup, boosts lithium recovery, and unlocks new resources. Their process is modular and can be ramped up quickly through pilot and commercial projects.Lilac is a mining technology company and is building partnerships with brine developers and operators around the world.
- Via Separations — Process intensification For today's industries. Do More. With Less. info@viaseparations.com
- Leading Edge Equipment Technologies — Leading Edge Crystal Technologies is a developer of kerfless, single crystal silicon wafers intended to be used in solar panels with higher efficiency and lower cost that fit into existing module manufacturing processes without any changes.
MassVentures is a venture capital firm focused on catalyzing the Massachusetts innovation economy by funding and supporting seed-stage, deep tech startups as they move from concept to commercialization.
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- Industry: Software, Health Care, Manufacturing
- Stage:Grant, Seed, Series A
- Geography: United States, Spain, United Kingdom
Investor stats
- Total investments: 210
- Round size: Seed $500k–$7M; Grant $65k–$800k; Series A $400k–$16M
- Lead/follow: 17% lead, 83% follow
- Last fund: May invest from a new fund soon — raised $5M in 2012
Portfolio highlights
- Adden Energy — Adden Energy is a developer of stable, lithium-metal, solid-state batteries. With demonstrated charge times as low as 3 minutes and capacity retention for over 10,000 cycles in a lab-scale cell, Adden Energy develops cutting-edge technologies to enable mass adoption of EVs around the world and contribute greatly to a cleaner future.
- EnVision Endoscopy — EnVision Endoscopy is a medical device that provides endoscopic surgeries with innovative solutions.
- Spiro.AI — Spiro is the CRM that updates itself, reminds your team, and integrates with your ERP. No admin, no BS. Built for how manufacturers actually sell.
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822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Union Square Ventures is a venture capital firm based in New York City.
Show more...Investment focus
- Industry: Software, Financial Services, FinTech
- Stage:Series A, Series B, Seed
- Geography: United States, United Kingdom, Canada
Investor stats
- Total investments: 409
- Round size: Seed $2M–$13M; Series A $3.2M–$24M; Series B $5.5M–$40M
- Lead/follow: 46% lead, 54% follow
- Last fund: Likely still investing — raised $200M in 2022
Portfolio highlights
- Veniam — Transfer 10x more data for your video telematics, fleet operations, industrial IoT or connected vehicles.
- Karat Financial — Karat is the best card for creators, helping you save money, earn rewards, and grow your channel faster - because content IS a business.
- Mundi — Mundi provides financial, trade development, strategy, freight and reinventing international trade services.
1517 Fund is an early stage venture capital fund that supports teams led by dropouts, deep-tech scientists & founders working outside of tracked institutions.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Health Care
- Stage:Seed, Pre-Seed, Series A
- Geography: United States, Canada, India
Investor stats
- Total investments: 123
- Round size: Seed $850k–$8M; Pre-Seed $250k–$3M; Series A $7.6M–$41M
- Lead/follow: 24% lead, 76% follow
Portfolio highlights
- Deepgram — Deepgram helps enterprises unlock the potential of their audio data with custom-trained speech recognition for accuracy and scale. Deepgram's deep learning speech recognition system searches for keywords in transcripts by sound and text within audio and video files, used for transcribing calls, meetings, and voicemails for searchable notes,providing businesses with a fast, high accuracy speech-to-text on an easy-to-use API.The company was founded in 2015 and is headquartered in San Francisco, California.
- Xona — Xona's Pulsar service is the first high-performance alternative to GPS designed to support the age of autonomy. Our constellation of smallsats will provide secure navigation and timing services with the resilience and accuracy needed to enable modern devices to operate safely in any conditions.
- CalWave Inc — CalWave mission is - to provide clean, reliable and affordable power and water to costal communities world wide. CalWave’s vision is - to unlock wave power to provides 25% of global power for electricity, water and hydrogen.
Obvious Ventures is a venture capital firm that invests in the early and growth stages. The firm was founded in 2014 and is based in San Francisco, California.
Show more...Investment focus
- Industry: Software, Health Care, Artificial Intelligence
- Stage:Series A, Series B, Seed
- Geography: United States, Canada, Germany
Investor stats
- Total investments: 172
- Round size: Seed $1.5M–$10M; Series A $5.1M–$42M; Series B $15M–$150M
- Lead/follow: 28% lead, 72% follow
- Last fund: Likely still investing — fund raised in 2022
Portfolio highlights
- Openly — Openly provides exceptional insurance by delivering truly comprehensive coverage through independent agents without surprise or concern. We do this because we exist to make insurance remarkably simple.
- Prism Data — Prism Data is a next-generation transaction intelligence platform that helps you serve more customers, build better products, and make smarter decisions.
- Baton Market — Explore businesses for sale with Baton Market. Close deals 10X faster than competitors with our modern, dedicated business brokerage experience.
With deep connections to Stanford and Silicon Valley, Ulu Ventures is a venture capital firm that actively seeks and funds women and diverse founder teams.
Show more...Investment focus
- Industry: Software, Financial Services, FinTech
- Stage:Seed, Series A
- Geography: United States, Mexico, Nigeria
Investor stats
- Total investments: 253
- Round size: Seed $1M–$7.2M; Series A $2.5M–$25M
- Lead/follow: 15% lead, 85% follow
Portfolio highlights
- Kogniz — Explore the latest phone apps and stay protected with expert tips on mobile security, privacy, and safe tech use.
- Watson — Watson's mission is to make rent rewarding. We enable landlords to offer their residents cash back rewards for things like paying rent on time, renewing a lease, or engaging in a community event, along with deals from local and online merchants. Landlords get happier residents, increased leasing velocity, and higher tenant retention. Rentersget a way to build equity by paying rent. Neighborhood businesses get local, sustained traffic. Online brands get exposure to movers with high spending intent. Our vision is a more equitable housing model for 100mm+ renters, landlords, and neighborhood businesses.
- Cambium — Saving wood to save the planet. By revolutionizing supply chains, we introduce the world's first carbon smart material.
PRIME Coalition is a 501(c)(3) public charity
Show more...Investment focus
- Industry: Energy, Renewable Energy, Manufacturing
- Stage:Seed, Grant, Series A
- Geography: United States
Investor stats
- Total investments: 23
- Round size: Seed $1.1M–$11M; Grant $300k–$1M; Series A $1.1M–$50M
- Lead/follow: 26% lead, 74% follow
Portfolio highlights
- Nitricity — Nitricity is a revolutionary agtech company that produces nitrogen fertilizer by using only air, water and renewable electricity.
- Tandem PV — Discover the future of sustainable energy with Tandem PV, a leader in perovskite solar technology and innovative solar energy solutions.
- Noon Energy — Noon Energy develops a flow battery technology that enables economical long-duration energy storage. The company's design will allow intermittent renewable electricity sources, such as solar and wind, to meet continual demand. Noon Energy was founded in 2018 and based in Palo Alto, California.
Explore AI solutions for energy challenges. Invest in a sustainable future with Blue Bear Capital. Learn more today!
Show more...Investment focus
- Industry: Software, Information Technology, Artificial Intelligence
- Stage:Series A, Seed
- Geography: United States, Germany, The Netherlands
Investor stats
- Total investments: 76
- Round size: Seed $1.5M–$3.5M; Series A $5.5M–$18M
- Lead/follow: 37% lead, 63% follow
- Last fund: May invest from a new fund soon — last raise in 2019
Portfolio highlights
- Delos Insurance — An insurance company which uses advanced technology and artificial intelligence to protect California homeowners from wildfires.
- Demex — The Demex Group is a technology company that customizes and delivers climate-resilience through financial risk solutions on a global scale.
- Urbint — Urbint uses artificial intelligence to predict threats to workers and critical infrastructure and stop incidents before they happen.
Building Ventures is a venture capital firm based in Boston, MA. We partner with Built Environment entrepreneurs and early-stage startups.
Show more...Investment focus
- Industry: Software, Construction, Energy
- Stage:Series A, Seed, Series B
- Geography: United States, Finland
Investor stats
- Total investments: 51
- Round size: Seed $3.5M–$8.7M; Series A $3.5M–$22M; Series B $1.5M–$44M
- Lead/follow: 31% lead, 69% follow
- Last fund: May invest from a new fund soon — raised $53M in 2018
Portfolio highlights
- Faura — Faura offers Climate analytics and statistics to support and safeguard precious possessions. Faura lowers the risk of natural disasters for homeowners and insurers.
- Elephant Energy — Elephant Energy is building a movement to provide the fastest, simplest, and most affordable way to reduce your carbon footprint.
- Adaptis — Build Circular | Optimize cost-benefit and carbon for every building.
We are the Corporate Venture Capital of the Energy Transition Division of Tecpetrol, part of the Techint Group. We invest in disruptive technologies and ideas on hydrogen and clean fuels, CCUS, sustainable lithium extraction and processing, electrification and clean power.
Show more...Investment focus
- Industry: Energy, Renewable Energy, Industrial
- Stage:Seed, Series A, Series B
- Geography: United States, Germany, United Kingdom
Investor stats
- Total investments: 16
- Lead/follow: no public data
Portfolio highlights
- Tulum Energy — Discover how Tulum Energy harnesses methane pyrolysis technology to transform machinery and produce substantial volumes of clean hydrogen, driving innovation and sustainability in the energy sector.
- Rodatherm Energy — A geothermal company that plumbs its boreholes with a closed loop
- Electrified Thermal Solutions — Electrified Thermal Solutions, Inc. is developing the Joule Hive: a new energy storage technology that converts surplus zero-carbon electricity into heat.
Safar Partners is a seed- to growth-stage venture fund investing primarily in technology companies out of MIT, Harvard, and the University of Rochester. We invest in platform technologies in the cleantech and advanced materials, AI/IT and robotics, and life science/medical device areas.
Show more...Investment focus
- Industry: Biotechnology, Health Care, Manufacturing
- Stage:Seed, Series A, Series B
- Geography: United States, China
Investor stats
- Total investments: 80
- Round size: Seed $1.5M–$15M; Series A $12M–$84M; Series B $7M–$230M
- Lead/follow: 20% lead, 80% follow
- Last fund: May invest from a new fund soon — raised $192M in 2019
Portfolio highlights
- Agility — Agility develops humanoid robots and automation platforms for warehouse, manufacturing, and logistics operations. It provides robotic deployment solutions and software platforms that support industrial automation and the handling of repetitive tasks. The company also offers software platforms to manage and support robotic operations in industrialenvironments.
- Gradiant — Gradiant deploys advanced water treatment solutions and technologies to solve the toughest water challenges for the world's critical industries.
- Via Separations — Process intensification For today's industries. Do More. With Less. info@viaseparations.com
Leading global venture capital fund that invests in resource intensive industries across North America and Europe.
Show more...Investment focus
- Industry: Energy, Manufacturing, Renewable Energy
- Stage:Series B, Series A
- Geography: United States, Canada, The Netherlands
Investor stats
- Total investments: 97
- Lead/follow: no public data
Portfolio highlights
- Liminal — Advanced battery inspection and metrology with ultrasound and machine learning
- C2CA technology — C2CA Technology is a pioneering company in concrete recycling, established in 2016 by Delft Enterprises, Delft University, and GBN.Our mission is to transform waste concrete into sustainable building materials, replacing virgin aggregates, sand, and cement to mitigate 8% of global CO2 emissions.Our advanced separation, and quality controltechnologies are in use at our demonstration site in Hoorn, the Netherlands.We're committed to achieving 100% circular concrete and building a more sustainable future. Join us and make a positive impact on the planet.
- Rithmik Solutions — We increase uptime in mines with advanced analytics that optimize maintenance and extend equipment life.
Renewable Energy Investor funding in United States at a glance
Stats across 2.4k deals from 2.5k investors.
Access all 2546 investors in United States Renewable Energy startups.
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