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Top 50 Sustainability VC (Venture Capital) Funds in United States in September 2025

Last updated: Sep 2025 A list of 50 VC (Venture Capital) funds that invest in Sustainability startups based in United states. We rank investors based on the number of investments they made in Sustainability companies from United states. We update this investor list every month.

Top 50 Sustainability VC (Venture Capital) Funds in United States in September 2025

Investor	Sustainability United States investments
Breakthrough Energy Ventures	44
SOSV	39
Clean Energy Venture Group	36
Third Sphere	36
Congruent Ventures	32
Clean Energy Ventures	29
Alumni Ventures	28
Khosla Ventures	27
Collaborative Fund	27
MCJ	26
MCJ	26
Lowercarbon Capital	25
MCJ	25
Climate Capital	23
DCVC	23
Grantham Foundation	21
Powerhouse Ventures	21
The Engine	20
Energy Impact Partners	20
Shell Ventures	19
Prelude Ventures	19
The Engine	19
Evergreen Climate Innovations	18
Grantham Foundation	18
Good Growth Capital	16
Massachusetts Clean Energy Center	16
New York Ventures	16
Ecosystem Integrity Fund	16
Climate Pledge Fund	16
Connecticut Innovations	15
First Round Capital	15
Right Side Capital Management	15
WindSail Capital Group	15
ONE WORLD Impact Investments LLC	14
Chevron Technology Ventures	14
Blue Bear Capital	14
BoxGroup	14
RockPort Capital	13
Liquid 2 Ventures	13
Threshold	13
Overture VC	13
Andreessen Horowitz	13
Wireframe Ventures	12
At One Ventures	12
The Yield Lab	12
E8 Angels	12
Sand Hill Angels	12
New Enterprise Associates	12
City Light Capital	12
Austin Ventures	12

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Investor list

Focused on developing and deploying the critical climate solutions our world needs to reach net-zero emissions by 2050.

Investment focus

Energy, Renewable Energy, Manufacturing
Series A, Series B, Funding Round
United States, Canada, France

Portfolio highlights

Still Bright — Still Bright has discovered transformative reaction chemistry to enable the rapid, clean, and complete recovery of copper.
Planted Solar — Plan. Build. Repeat. High-density racking, solar design software, and robotic construction to help turn more solar sites into good sites and build clean energy resources faster.
Commonwealth Fusion Systems — The fastest path to clean, limitless fusion energy.

SOSV is a global, deep tech venture capital firm that operates the HAX and IndieBio startup development programs focused on human and planetary health. SOSV invests $500,000 in startups at their inception as they onboard either HAX or IndieBio for a 4-6 month period designed to accelerate the raise of their next institutional round. SOSV joins thelater rounds of HAX and IndieBio graduates. HAX, based in a 35,000 sq ft facility in Newark, NJ, is equipped with machine tools, 3D printers, chemical, electrical and mechanical engineering labs, as well as on-staff engineering and design experts. SOSV's IndieBio has locations in NYC and San Francisco, both of which offer extensive services and facilities to founders including on-site BSL-2 labs, well equipped lab benches and hoods, and advanced lab equipment, such as chromatography equipment.

Investment focus

Biotechnology, Health Care, Software
Seed, Convertible Note, Pre-Seed
United States, India, United Kingdom

Portfolio highlights

MixRift — MIXRIFT - game developers specialized in Mixed Reality
unspun — From 3D scan to perfect fitting custom jeans. unspun makes each pair of jeans unique to your actual body and design. On a mission to reduce global carbon emissions by 1%. As seen in Fast Company's World Changing Ideas, Time's Best Inventions, and PopSci's Best of What's New. Welcome to the future of apparel.
Mesa Quantum — Unlock the potential of chip-scale quantum sensing for enhanced Position, Navigation, And Timing capabilities. Explore Mesa Quantum's practical solutions.

CEVG is an angel investor collective that invest in and mentors early-stage cleantech and climatetech startups across North America.

Investment focus

Energy, Renewable Energy, Manufacturing
Series A, Seed, Funding Round
United States, Canada

Portfolio highlights

PeakSyncer — PeakSyncer, a product of Zhong Xi Group, LLC, is an AI-powered cloud platform that offers a comprehensive solution for utilities aiming to optimize their energy management systems through advanced technology. The platform focuses on demand response programs, utilizing artificial intelligence to automate and streamline the management of peak energyloads. PeakSyncer has focused on creating cutting-edge solutions in cloud computing and AI integration. The company positions itself as a leader in the energy management sector, working on delivering reliable, user-friendly solutions that adapt to the evolving needs of energy grids. With dedicated support and 24/7 monitoring, PeakSyncer aims to empower utilities to modernize their operations and optimize resource usage effectively.With PeakSyncer, the company addresses a critical business need for seamless data synchronization across platforms such as ERP, CRM, and other essential business software. The platform’s key advantage is its ability to adapt to dynamic data patterns, learning from past syncs to continuously improve syncing accuracy and efficiency.PeakSyncer is designed to be scalable and easily integrates with existing utility infrastructure, ensuring a smooth implementation process. The platform not only helps utilities meet regulatory requirements but also supports them in creating a sustainable energy ecosystem by engaging customers in demand response initiatives, made possible by AI algorithms that analyze and anticipate potential data issues before they disrupt business processes.
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.

Early-stage fund focused on rapid, scalable climate action and targeting outsized impact and outsized returns.

Investment focus

Software, Real Estate, Transportation
Seed, Pre-Seed, Convertible Note
United States, Israel, Germany

Portfolio highlights

Nevoya — Zero-emissions capacity, AI-native orchestration, and diesel prices
FireDome — Wildfire Resiliency as a Service
Near Space Labs — Near Space Labs is an aerial imagery and earth observation company, Near Space Labs' imagery makes it easy to monitor assets and gain remote access over broad or specific areas. Near Space Labs offers cloud-based delivery of fully processed images through its API. The company provides frictionless, affordable imaging for insurance, utilities,infrastructure, conservation, smart cities, retail, energy, government, and disaster response.

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.

Investment focus

Software, Energy, Renewable Energy
Seed, Series A, Series B
United States, Canada, United Kingdom

Portfolio highlights

Muon Space — Earth intelligence for a Safe and Resilient World.
Presto — Presto is a software platform to power magical charging experiences for fleets, mobility providers, and businesses.We believe that access to reliable and affordable charging is the key to unlocking mass electrification and fighting climate change.
Adaptive insurance — Adaptive insurance, which begins with parametric insurance, seeks to transform how companies develop financial resilience in the face of weather-related and climate-related events. By combining our cutting-edge coverages, real-time climate data, and AI-driven technology, we think we can support them and show business consumers the benefits ofparametric insurance.

Clean Energy Ventures invests in scalable early-stage climate tech startups and clean energy technologies addressing global climate change.

Investment focus

Manufacturing, Energy, Renewable Energy
Seed, Series A, Funding Round
United States, Canada, Israel

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.
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.
Exterra Carbon Solutions — Exterra is a company that is creating a world-class solution for long-term CO2 storage using mineral waste.

Alumni Ventures Group provides high-quality, diversified venture portfolios to individual investors who previously haven't had access to VC.It helps accredited alums from top entrepreneurial schools invest together in the ventures of fellow alums. The firm backs companies with an alumni connection and an institutional lead investor withexpertise in the space. AVG also offers focused funds that allow any accredited investor access to a venture portfolio, diversified by type, sector, stage, and geography.Beth Obermiller, Michael Madden, and Mike Collins co-founded the firm in Manchester, New Hampshire in 2013.

Investment focus

Software, Information Technology, Artificial Intelligence
Seed, Series A, Series B
United States, Canada, United Kingdom

Portfolio highlights

Kognitos — Kognitos is in stealth mode.
CRED — Compare millions of commercial data points and uncover unique and personalised opportunities for your brand.
Spekter Games — Spekter Games offers well-tested free-to-play Web2 mobile games that have been improved with a skillfully designed Web3 incentive layer, as well as chat-based super apps.

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.

Investment focus

Software, Health Care, Artificial Intelligence
Series A, Series B, Seed
United States, India, United Kingdom

Portfolio highlights

Inkeep — inkeep provides conversational search for developer-focused companies. We use LLMs to understand a company’s docs, GitHub issues, Stack Overflow threads and more to answer developer questions and increase customer activation.
Aven — Inventing new ways to save people money
Cognition — Cognition is an applied artificial intelligence lab that focuses on reasoning and code.

Collaborative Fund is a leading source of capital for entrepreneurs pushing the world forward.

Investment focus

Software, Food and Beverage, Health Care
Seed, Series A, Funding Round
United States, United Kingdom, South Korea

Portfolio highlights

Sorcerer — Sorcerer builds weather balloons that fly for over six months, collecting 1000x more data per dollar and reaching previously inaccessible regions
Unblock — Unblock is a climate technology company that offers a solution to mitigate emissions.
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.

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

Investment focus

Renewable Energy, Energy, Software
Seed, Series A, Series B
United States, United Kingdom, Kenya

Portfolio highlights

Aalo Atomics — Creating abundant and dependable clean energy to power humanity for generations.
Euclid Power — Development, diligence, execution, and asset management tools for renewables projects.
Rodatherm Energy — A geothermal company that plumbs its boreholes with a closed loop

MCJ Collective reaches a broad community of people united by the common desire to step up and do something about the climate crisis.

Investment focus

Renewable Energy, Energy, Software
Seed, Series A, Series B
United States, United Kingdom, Kenya

Portfolio highlights

Aalo Atomics — Creating abundant and dependable clean energy to power humanity for generations.
Euclid Power — Development, diligence, execution, and asset management tools for renewables projects.
Rodatherm Energy — A geothermal company that plumbs its boreholes with a closed loop

Lowercarbon Capital backs kickass companies slashing CO2 emissions, sucking carbon out of the sky, and buying us time to unf**k the planet.

Investment focus

Renewable Energy, Biotechnology, Energy
Seed, Series A, Series B
United States, United Kingdom, France

Portfolio highlights

Trilobio — Biology is the future, but most lab technology is stuck in the past. Trilobio is rebuilding the biology lab from the ground up to unlock its true potential.
Rainmaker Technology — Rainmaker uses drone-based cloud seeding to increase rainfall, restore ecosystems, and fight drought. Learn how our scalable weather technology brings water to the West.
Breathe Battery Technologies — Breathe Battery Technologies is a research-led technology company developing advanced battery management algorithms

Investment focus

Renewable Energy, Energy, Software
Seed, Series A, Series B
United States, United Kingdom, Kenya

Portfolio highlights

LGND — LGND is a technology business that specialises in AI-powered spatial data solutions.
Aalo Atomics — Creating abundant and dependable clean energy to power humanity for generations.
Euclid Power — Development, diligence, execution, and asset management tools for renewables projects.

Climate Capital is an investment firm that supports companies that directly or indirectly reduce global greenhouse gas emissions.

Investment focus

Manufacturing, Energy, Biotechnology
Seed, Pre-Seed, Series A
United States, Canada, Germany

Portfolio highlights

Magnefy — Optimize your transformer monitoring with our innovative predictive maintenance solutions using AI & advanced magnetic sensor technology.
Copper — Thoughtfully designed, meticulously engineered, well-made home electrification products.
ChemFinity Technologies — ChemFinity Technologies is a chemical company that offers critical metal recovery, water purification, and gas separation services.

We are deep tech venture capital.

Investment focus

Software, Artificial Intelligence, Machine Learning
Seed, Series A, Series B
United States, Canada, United Kingdom

Portfolio highlights

Halter — Halter creates GPS enabled, solar powered collars for cows. The collar hardware allows farmers to use simple tablet app software to remotely set geographic boundaries for cattle, virtual fences. Farmers use Halter's system to avoid physically herding cows, maximizing farmer time and productivity.
Insight M — Insight M develops aerial monitoring technology for methane detection for the energy industry. It supports physical science expertise with data analytics to survey large areas, create digital maps in optical and infrared wavelengths, and scan various pipelines and acres of territory to identify major sources of gas loss.The company completed thefirst-ever basin-wide aerial survey for methane detection in its 2019 survey of the Permian Basin. Kairos Aerospace’s mission is to improve operational excellence for the oil and gas industry with cost-effective, efficient methane reductions at scale.
Chai Discovery — Building frontier artificial intelligence to predict and reprogram the interactions between biochemical molecules.

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.

Investment focus

Biotechnology, Energy, Environmental Consulting
Seed, Series A, Funding Round
United States, United Kingdom, Canada

Portfolio highlights

Carbon Ridge — Modular onboard carbon capture for maritime shipping.
Vema Hydrogen — Vema Hydrogen is a pioneering clean hydrogen production company. It helps to fight the enormous decarbonization issue.
Rodatherm Energy — A geothermal company that plumbs its boreholes with a closed loop

Powerhouse Ventures backs entrepreneurs building the digital infrastructure for rapid decarbonization.

Investment focus

Software, Energy, Solar
Seed, Series A, Pre-Seed
United States, Australia, United Kingdom

Portfolio highlights

Heron Power — Heron Power Electronics Company is an energy technology startup based in Santa Cruz. We are building foundational technologies to fortify today's energy infrastructure, meet the extreme energy demands of tomorrow, and drive the global transition to sustainable energy.
Presto — Presto is a software platform to power magical charging experiences for fleets, mobility providers, and businesses.We believe that access to reliable and affordable charging is the key to unlocking mass electrification and fighting climate change.
Adaptis — Build Circular | Optimize cost-benefit and carbon for every building.

A home for Tough Tech founders.

Investment focus

Biotechnology, Health Care, Manufacturing
Seed, Series A, Series B
United States

Portfolio highlights

VEIR — Discover VEIR's cutting-edge technology for superconducting power lines that offer 5-10x greater transfer capacity and 90% less resistive line losses.
Osmoses — Osmoses is a cleantech company that is transforming chemical separations. Its mission is to eliminate energy waste with efficient membrane technology, reducing production costs for customers and CO2 emissions for the environment. Hydrogen, carbon capture, and renewable natural gas are some of the in
BlueShift — BlueShift operates as an electrochemical climate tech innovator. BlueShift unlocks underutilized resources with advanced electrochemical technology.

Energy Impact Partners (EIP) is a collaborative strategic investment firm that invests in companies optimizing energy consumption and improving sustainable energy generation. Through close collaboration with its strategic investor base, EIP seeks to bring the best companies, buying power and vision in the industry to bear on the emerging energy landscape.

Investment focus

Software, Energy, Renewable Energy
Series A, Series B, Series C
United States, Canada, United Kingdom

Portfolio highlights

Swimlane — Swimlane is the leader in AI-enabled security automation, unifying security operations in and beyond the SOC into a single system of record.
AssetCool — AssetCool is a thermal metaphotonics company. It produces photonic coatings and materials that enhance the functionality of electrical networks.
Nitricity — Nitricity is a revolutionary agtech company that produces nitrogen fertilizer by using only air, water and renewable electricity.

Shell Ventures invests in companies to speed up development and deployment of new technologies which complement our business.

Investment focus

Energy, Renewable Energy, Software
Series A, Funding Round, Series B
United States, United Kingdom, India

Portfolio highlights

ElectronX — ElectronX is an electricity demand grows and the grid rapidly shifts to intermittent renewable energy sources.
Alt Mobility — ALT Mobility is a full-stack EV leasing platform offering mobility as a service (MaaS) for commercial vehicle users.
Supercritical — We partner with industry to move and think beyond fossil fuels with innovative clean technology solutions.

Prelude Ventures invests in and supports early-stage startups with the greatest potential to mitigate climate change. For us, climate is everything.

Investment focus

Software, Energy, Manufacturing
Series A, Series B, Series C
United States, Canada

Portfolio highlights

Persefoni AI — Persefoni is a Climate Management & Accounting Platform (CMAP). The company's Software-as-a-Service solutions enable enterprises and financial institutions to meet stakeholder and regulatory climate disclosure requirements with the highest degrees of trust, transparency, and ease. As the ERP of Carbon, the Persefoni platform provides usersa single source of carbon truth across their organization, enabling them to manage their carbon transactions and inventory with the same rigor and confidence as their financial transactions.
Augmenta — Design sustainable, code compliant and fully constructible buildings in hours.
Copper — Thoughtfully designed, meticulously engineered, well-made home electrification products.

A home for Tough Tech founders.

Investment focus

Biotechnology, Health Care, Manufacturing
Seed, Series A, Series B
United States

Portfolio highlights

VEIR — Discover VEIR's cutting-edge technology for superconducting power lines that offer 5-10x greater transfer capacity and 90% less resistive line losses.
Osmoses — Osmoses is a cleantech company that is transforming chemical separations. Its mission is to eliminate energy waste with efficient membrane technology, reducing production costs for customers and CO2 emissions for the environment. Hydrogen, carbon capture, and renewable natural gas are some of the in
BlueShift — BlueShift operates as an electrochemical climate tech innovator. BlueShift unlocks underutilized resources with advanced electrochemical technology.

Evergreen Climate Innovations supports entrepreneurs and startups that are bringing impactful climate technologies to market.

Investment focus

Energy, Manufacturing, Electronics
Convertible Note, Seed, Grant
United States

Portfolio highlights

Grid Status — Grid Status offers an open platform for understanding what is happening on the electrical grid. Grid Status provides organized and dependable data, allowing the next generation of energy innovators to focus on developing innovative solutions rather than maintaining their own complex data pipelines.
New Iridium — New Iridium helps to decarbonize the chemical industry by utilizing CO2 to create value-added products and reducing carbon emissions through highly efficient chemical manufacturing. They efficiently upcycles CO2 to produce green and lower-cost products. By consuming more CO2 than emitted by the process and combining CO2 with lower-cost alternativefeedstocks, our technology creates carbon-negative and lower-cost versions of existing commodity chemicals.
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.

Investment focus

Biotechnology, Environmental Consulting, Agriculture
Seed, Series A, Funding Round
United States, United Kingdom, Canada

Portfolio highlights

Paebbl — Captured carbon re-stored into raw materials. We put CO2 to good, permanent use in carbon-negative minerals through the process of CO2 mineralisation.
Carbon Ridge — Modular onboard carbon capture for maritime shipping.
Hephae Energy Technology — Enabling Next-Generation Geothermal with Ultra High Temperature Robotics to support the life cycle of the geothermal energy transition.

Good Growth Capital is an early-stage venture capital firm known for its expertise in finding, assessing and cultivating complex science and technology.

Investment focus

Health Care, Biotechnology, Software
Seed, Series A, Convertible Note
United States, France, Israel

Portfolio highlights

Aralez Bio — Aromatic noncanonical amino acids that are made using biocatalysis. Single step, enzyme synthesis makes hundreds of tryptophan and other amino acid analogs!
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.
Hoofprint Biome — Hoofprint Biome, developing probiotics for to increase feed digestibility and decreasing methane in cattle

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.

Investment focus

Energy, Renewable Energy, Manufacturing
Grant, Seed, Series A
United States, Italy, United Kingdom

Portfolio highlights

BitEnergy AI — LLM Agent & Data Composer
Triton Anchor — Triton Anchor is a low cost, silent, efficient, flexible anchoring system for small- and large-scale offshore wind farms. Our anchor system is ideal for use as an offshore wind anchor, deep water anchor, as a buoy anchor, aquaculture anchor.
BlueShift — BlueShift operates as an electrochemical climate tech innovator. BlueShift unlocks underutilized resources with advanced electrochemical technology.

New York Ventures is dedicated to encouraging innovation and fueling economic growth in communities across the State. This venture capital investment arm of Empire State Development is one of New York State's business resources and innovation investments, including the Governor's START-UP NY program, Innovation Hot Spots, the RegionalEconomic Development Councils, the Centers of Advanced Technology and Centers of Excellence networks, and the SUNY 2020 Initiative.

Investment focus

Health Care, Biotechnology, Software
Seed, Series A, Series B
United States, Canada, Israel

Portfolio highlights

ZeroMark — ZeroMark is a defense product company building technology to ensure safety and precision when using kinetic and non lethal weapons.
Cell BioEngines — Cell BioEngines, Inc., is a clinical-stage biotech company focused on curing cancer by developing ”off-the-shelf” allogenic cell therapies. The company leverages its proprietary Stem-SPACE platform technology to produce clinical grade cells at scale.
Resource Monitor — Resource Monitor is a modern water monitoring and management system. Our smart water system helps you save water and money.

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.

Investment focus

Renewable Energy, Energy, Software
Series A, Series B, Funding Round
United States, India, Canada

Portfolio highlights

Ampersand — Ampersand catalyzes and power mass-market electric mobility. By supplying the battery swap network and operating system the company makes sustainable mobility rapidly accessible and affordable for developing markets, to improve livelihoods and the environment. With over a million km already covered by e-motorcycles in Africa using our plug-and-playpowertrain and energy network.
Battery Smart — Battery Smart provides advanced Li-ion batteries to e-rickshaws. Battery Smart develops a retrofittable 48V Li-ion twin battery system that is compatible with all major electric rickshaw (e3w) models.
Vecmocon Technologies — Core technologies for electric mobility

In June 2020, Amazon announced The Climate Pledge Fund to support the development of sustainable and decarbonizing technologies and services that will enable Amazon and other companies to meet the goals set by The Climate Pledge. This dedicated investment program—with an initial $2 billion in funding—will invest in visionary companies whoseproducts and solutions will facilitate the transition to a low-carbon economy.

Investment focus

Energy, CleanTech, Renewable Energy
Series A, Series B, Funding Round
United States, Canada, India

Portfolio highlights

Glacier — Glacier is the creator of the first affordable, high-performing, and space-efficient AI-enabled robot for recycling.
Hoofprint Biome — Hoofprint Biome, developing probiotics for to increase feed digestibility and decreasing methane in cattle
Cyclic Materials — Cyclic Materials has created the first circular supply chain for rare earth elements with the goal of helping the world transition to an environmentally responsible future.

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.

Investment focus

Health Care, Biotechnology, Software
Seed, Series A, Funding Round
United States, Israel, Canada

Portfolio highlights

Normunity — We create medicines that free normal immunity to defeat cancer using proprietary platforms that uncover novel immuno-oncology mechanisms.
VeraDermics — VeraDermics Inc. is a dermatology pharmaceutical start-up, makers of WartPatch
PHȲND — PHȲND is a subscription-free cloud gaming platform that offers a way to discover, play, and socialize across a wide variety of games.

First Round is a seed-stage venture firm focused on building a vibrant community of technology entrepreneurs and companies.

Investment focus

Software, Information Technology, E-Commerce
Seed, Series A, Series B
United States, Canada, India

Portfolio highlights

Flex — Start growing your business today by accepting HSA/FSA payments. Flex offers the most comprehensive solution on the market with a solution for all e-commerce needs.
Central — Central simplifies payroll, hiring, benefits, and compliance for startups, automating back-office tasks to save time and reduce risks.
Parallel — Parallel is a technology company focused on adapting the web for artificial intelligences. It builds retrieval, ranking, and reasoning systems that enable AIs to perform high-value tasks using web data. The company's initial offering is an API designed to facilitate these interactions, enhancing the capabilities of advanced AIs.

Systematic Pre-Seed Startup Capital

Investment focus

Software, SaaS, Health Care
Seed, Pre-Seed, Convertible Note
United States, Canada, United Kingdom

Portfolio highlights

Jayla Health — Jayla Health is a virtual clinic for menopause care to test, manage, and treat menopause symptoms from home.
Lab Symplified — Lab Symplified provides software for lab inventory, quality management, maintenance logs, and communication automation.
Naviday Health — Naviday Health is building personalized, AI-guided care pathways—starting with menopause—to help individuals confidently navigate complex health transitions. Our platform empowers daily decision-making through tailored insights, symptom tracking, and holistic support, bridging the gap between traditional care and real-world needs. We’re redefiningwhat it means to stay well every day.

Growth Capital for the Clean Economy

Investment focus

Energy, Software, Manufacturing
Debt Financing, Funding Round, Seed
United States, Canada, Germany

Portfolio highlights

Nanoramic Laboratories — Established in 2016 to extend the use of nanomaterials into new markets, Nanoramic® Laboratories is the exclusive designer, manufacturer, and licenser of Neocarbonix™ electrodes, Fastcap® Ultracapacitors and Thermexit™ thermal interface gap filler pads. Nanoramic was born from the research and development of world record high temperatureultracapacitor technology funded by NASA, the Department of Energy, and the Department of Defense. Now Nanoramic is commercializing this technology to revolutionize growing industries like electric vehicle batteries and consumer and industrial electronics.Nanoramic’s predecessor, FastCAP Systems (now FastCap Ultracapacitors), was founded in 2009 by two PhDs from MIT. The company received sizable government grants leading to the development of the only ultracapacitors capable of operating in temperatures up to 150°C and under conditions of high shock and vibration. The FastCap Ultracapacitors family of products has since expanded to include wide temperature range lithium-ion capacitors, structural ultracapacitors, and the only reflowable, low ESR, slim profile ultracapacitor on the market. The hard work required to develop energy st orage for such extreme environments drove our engineers to develop Neocarbonix, an electrode platform for rechargeable Li-ion batteries, Li-ion capacitors, and supercapacitors that would outperform all competitors.In addition to Neocarbonix and FastCap Ultracapacitors, the Nanoramic product family includes Thermexit. Thermexit is a line of high-end thermal interface gap filler pads. Thermexit gap fillers are a non-reactive, non-silicon, no cure system featuring high thermal conductivity and high thermal stability. Our culture of transparency, empowerment, disciplined thinking, and experimentation is what drives us to build world-class technology
Weatherflow — Welcome to Tempest by WeatherFlow! Our mission is to help mitigate and control the cost of weather on business and daily life.
Brightly Ventures — Transform food waste into measurable climate and community impact.

ONE WORLD provides training & investment capital to social impact enterprises. The mission of ONE WORLD is to scale social impact and improve the lives of individuals globally. In January 2017, ONE WORLD launched its impact seed fund focused on early-stage for-profit companies that are addressing social or environmental challenges. As ofJanuary 2022, the portfolio has 25 active investments, has participated in 15 follow-on rounds of financing, and has had 2 exits.

Investment focus

Education, Software, Health Care
Seed, Series A, Series B
United States

Portfolio highlights

Ethic — Ethic is working towards a future where all investing is sustainable investing. We empower wealth advisors and investors to create portfolios that seek to align personal values with financial goals.
Sylvatex Inc — Energy solutions that meet the needs of both people and the planet.
Elemeno Health — Elemeno Health is an intuitive, cloud-based app, customized to specific needs of your hospital or unit. Streamline training and communication, drive best practices, and empower your staff with just-in-time access to critical information.

Chevron Technology Ventures champions innovation, commercialization and integration of emerging technologies within Chevron.

Investment focus

Energy, Software, Manufacturing
Funding Round, Series B, Series A
United States, Canada, United Kingdom

Portfolio highlights

PrePad — Simulate any well decision in seconds. PrePad empowers high-performing teams with contract-aware modeling to cut costs, save time, and maximize returns.
DG Matrix — DG Matrix innovative solutions unlock gigaton-scale emissions reductions by enabling electrification anywhere and everywhere with less material and a smaller footprint.
Resource Chemical — Resource Chemical develops CO2 into high-performance plastics that do not pollute the environment. The company's headquarters are in Berkeley, California.

Explore AI solutions for energy challenges. Invest in a sustainable future with Blue Bear Capital. Learn more today!

Investment focus

Software, Information Technology, SaaS
Series A, Seed, Funding Round
United States, The Netherlands, Canada

Portfolio highlights

Ocient — Modernize your Data and Analytics Stack with an End-to-End Solution
First Resonance — First Resonance presents ION Factory OS, factory operating system -transforming how companies gain productivity, efficiency, and scalability through digitized workflows that change the speed and quality of manufacturing.
ACCURE Battery Intelligence — Accure is a battery analytics company. The software and AI-driven solution assist manufacturers and operators in monitoring the overall health and safety conditions of a battery system throughout its lifecycle.

BoxGroup is an early stage investment fund focused on technology companies. Contact Us: hello@boxgroup.com

Investment focus

Software, Health Care, Artificial Intelligence
Seed, Series A, Series B
United States, Mexico, France

Portfolio highlights

Baseten — Baseten is the ML Application Builder for data science teams. Ship full-stack apps in minutes. No frontend, backend, or infrastructure knowledge required.
Zipline AI — Zipline AI is a next-generation data platform helping enterprises accelerate AI/ML development with faster deployment.
Sphinx — Sphinx is AI that thinks in statistics and patterns and generates artifacts and insights that an adult can reproduce and fully own.

RockPort Capital is a multi-stage venture capital firm that invests in the areas of alternative and traditional energy, mobility, and sustainability. For more than a decade RockPort has partnered with entrepreneurs to foster growth and create value in a broad range of industrial and consumer facing companies whose technologies and products provideinnovative solutions to significant worldwide markets. RockPort has a collaborative approach to investing, deep domain expertise, and insights into all aspects of energy and cleantech. With offices in Boston and Menlo Park, RockPort is globally recognized as being among the largest and most established energy-focused venture capital firms.

Investment focus

Energy, Manufacturing, Software
Series C, Series B, Series A
United States, Canada, Norway

Portfolio highlights

Qnovo — Trusted worldwide to power the products that power your life.
NeoPhotonics — NeoPhotonics design and manufacture advanced hybrid photonic integrated optoelectronic devices for ultra-fast communications networks, including optical components
NewLeaf Symbiotics — NewLeaf Symbiotics is a bioagriculture company dedicated to sustainable agriculture, innovative research and product development.

Liquid2 Ventures provides technology startups with seed-stage investments and is based in San Francisco, California. The firm was founded in 2015 by Joe Montana, Mike Miller, and Michael Ma.

Investment focus

Software, Information Technology, Artificial Intelligence
Seed, Series A, Pre-Seed
United States, Mexico, Canada

Portfolio highlights

Aurelian — Aurelian is an AI platform designed to automate routes, triage, and resolve non-emergency police calls.
Confido — Confido is a software company that provides financial operations automation for consumer packaged goods brands. Confido helps CPG brands save time and money by automating cash applications, fighting deductions, and tracking trade costs in a platform. The company is based in New York, New York.
Blaxel — Blaxel is a cloud infrastructure to deploy and scale AI agents.

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.

Investment focus

Software, Internet, Mobile
Series B, Series A, Series C
United States, India, Canada

Portfolio highlights

Laborup — Laborup is solving the labor crisis across the U.S. industrial base. We use AI to transform how manufacturers hire, connecting companies with vetted, skilled workers faster and more efficiently than ever before. By eliminating friction in the hiring process, we help manufacturers fill critical roles, keep production on track, and strengthenAmerica’s workforce.The industrial economy is in crisis. Manufacturers are crippled by labor shortages, struggling to find the skilled workers they need. By 2030, 2.1 million manufacturing jobs will go unfilled, leaving supply chains vulnerable and production stalled.This isn’t just an economic issue—it’s a national security threat. The defense industry, critical infrastructure, and manufacturers that keep America running cannot operate without a reliable workforce. Meanwhile, outdated, expensive hiring models are failing. Companies spend months trying to fill roles, only to face high turnover and costly delays.We believe manufacturers and workers everywhere deserve better.
Parspec — Empower your organization with AI-powered solutions from Parspec. Bid more jobs, increase revenue, and improve profitability in today's dynamic market.
CloudZero — CloudZero is the only cloud cost intelligence platform that puts engineering in control by connecting technical decisions to business results.

Overture is an early stage climate tech fund at the intersection of government.

Investment focus

Manufacturing, Environmental Engineering, Software
Seed, Series A, Series B
United States, Canada

Portfolio highlights

GridCARE — GridCARE is the essential one-stop power solution for AI data centers, delivering energy security and resilience at unprecedented speed.
LGND — LGND is a technology business that specialises in AI-powered spatial data solutions.
ChemFinity Technologies — ChemFinity Technologies is a chemical company that offers critical metal recovery, water purification, and gas separation services.

Andreessen Horowitz (a16z) is a venture capital firm in Silicon Valley, California, investing in bold founders, innovators, and entrepreneurs building the future through technology.

Investment focus

Software, Information Technology, Internet
Series A, Seed, Series B
United States, United Kingdom, Brazil

Portfolio highlights

Lead — Lead Bank is a community-minded, independent commercial bank with a national client base recognized for its imaginative approach to community banking.
Databricks — Databricks offers a unified platform for data, analytics and AI. Build better AI with a data-centric approach. Simplify ETL, data warehousing, governance and AI on the Data Intelligence Platform.
Allocate — Allocate is the operating system for private market alternatives investing

Seed venture capital for technology founders driven by a mission to build a healthier and more sustainable future.

Investment focus

Biotechnology, Software, Energy
Seed, Series A, Pre-Seed
United States, United Kingdom

Portfolio highlights

Argon AI — AI powered insights for Pharma, Biotech, and Life Sciences
Tyba — Tyba's unified project simulation and operating platform helps teams develop, operate, and optimize standalone and hybrid storage projects.
Bedrock Energy — Bedrock Energy is developing drilling technology and advanced subsurface simulation software to enable geothermal heating and cooling. The company develops autonomous drilling technology and advanced subsurface simulation software to make geothermal heating and cooling more widespread, affordable, and accessible.

At One Ventures finds, funds, and grows teams to catalyze a world where humanity is a net positive to nature.

Investment focus

Energy, Sustainability, Agriculture
Seed, Series A, Series B
United States, United Kingdom, Australia

Portfolio highlights

Puna Bio — By researching bacteria from 3.5 billion years ago, we were able to develop the first extremophile bioinoculant in the world. Our seed treatment can consistently improve yields 10-15% in fertile soils and grow crops in extreme environments and degraded soil
Simplifyber — Simplifyber is changing the way clothes are created, transforming the world's $1.5 trillion Apparel Industry and 250-year old factory system into sustainable, additive manufacturing. By assembling clothes with chemistry rather than with sewing machines, the Simplifyber process eliminates much of the waste, carbon emissions, and water pollutionthat have led to fashion’s devastating environmental and social impact in recent years. Efficient, plant-based and closed-loop, Simplifyber is revolutionizing the way the world manufactures clothing with its proprietary technology and cutting-edge techniques.
Chloris Geospatial — Chloris Geospatial is able to provide answers today to critical natural capital issues. Chloris Geospatial provides innovative measurements of natural capital that use cutting-edge remote sensing, machine learning, and ecological science.

The Yield Lab invests in AgriFood Tech companies with technologies focused on crops, animal health, digital agriculture, logistics, and food ingredients. Initial investments range from $100,000 – $1.5M.

Investment focus

Agriculture, Biotechnology, AgTech
Seed, Series A, Convertible Note
United States, Argentina, Brazil

Portfolio highlights

Proba — Unlock the value of your climate actions with Proba. Transform your efforts into tradable carbon certificates, connect with partners, and create new revenue streams for your business. Schedule a call now.
Sundew — Targeting water-borne pests and diseases
Kaffe Bueno — Kaffe Bueno upcycles coffee waste into active and functional ingredients for cosmetics, nutraceuticals and functional foods.

Element 8 is an investment company that provides capital, guidance, and networking opportunities to early stage cleantech companies.

Investment focus

Renewable Energy, Energy, Solar
Series A, Seed, Series B
United States

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.
Beta Hatch — Beta Hatch Insect Entrepreneurs
LevelTen Energy — LevelTen Energy provides transaction infrastructure for buyers, sellers, advisors, and financiers in the renewable energy economy.

For over two decades, Sand Hill Angels has worked openly and collaboratively with venture capital funds, other angel organizations, and the Bay Area ecosystem that fosters the growth of technology startups.

Investment focus

Health Care, Software, Biotechnology
Seed, Series B, Series A
United States, Canada, Japan

Portfolio highlights

TrueMeter — EcoTrove is your energy concierge for cheaper, greener and more predictable power bills.
Logomix — Logomix Inc is a mammalian cellular genome architect startup. Logomix proprietary platform, Geno-Writing™, technology integrates large-scale (Mb) human genome-writing technologies and providing genetically architected versatile human cells and/or downsized cells and microbes for drug development and cell & gene therapy area.Majority ofthe cell engineering companies are currently focused on optimization of gene clusters by automatic high throughput system however, Logomix’s Geno-Writing™ provides the required tools for dealing with mammalian or complex genomes. Logomix works with partners by providing new biology-based solutions to co-create business and social values on Geno-Writing™ platform Current Focus Area includes: 1. Human Health & Therapeutics 2. Biomaterials & Chemicals 3. Agriculture & EnvironmentLogomix has 11 ongoing collaborative research partnerships. Currently Logomix is specifically looking for industry partners to address unmet needs in neurodegenerative disease areas.
Lōvu Health — Lōvu Health is a digital maternal health platform that offers services to care for mother and baby from conception to postpartum.

Foundational partners to ambitious founders at every stage of company-building.

Investment focus

Software, Health Care, Biotechnology
Series A, Series B, Series C
United States, India, Canada

Portfolio highlights

Aurelian — Aurelian is an AI platform designed to automate routes, triage, and resolve non-emergency police calls.
Mojo Vision — Mojo Vision is a developer of augmented reality products and platforms intended to invent the future of computing. The company has developed a smart contact lens with a built-in display that gives timely information without interrupting the focus and delivers immediate, powerful, and relevant information without the intrusions of today'smobile devices, enabling users to connect with others at a glance, anytime, anywhere handsfree.Mojo Vision was founded in 2015 and headquartered in Saratoga, California.
Strive Health — Strive Health is a built-for-purpose company working with innovative payors and providers to transform kidney care. Strive Health significantly improves patient outcomes and experience with a high-touch, technology-enabled clinical model that cares for chronic kidney disease patients across their entire healthcare journey, from primary care-levelengagement through dialysis. Strive was launched out of Oxeon’s Venture Studio and is backed by New Enterprise Associates, Town Hall Ventures, Echo Health Ventures, and Ascension Ventures.

City Light is a venture capital firm that invest in impactful companies in the areas of education, safety and care, and the environment.

Investment focus

Health Care, Software, Wellness
Seed, Series A, Series B
United States

Portfolio highlights

Teal — Free tools and resources to run a faster and better job search so you can focus your time and energy on finding and landing a job you will love.
Bicycle Health — Embark on your journey to recovery with Bicycle Health, an online medication assisted treatment provider for opioid dependence.
World Class Health — Access top 1% global healthcare with World Class Health. Superior patient experience & reduced employer spend. Explore our Global Benefits today.

Austin Ventures is a venture capital and private equity company that specializes in partnering with talented executives and entrepreneurs to build companies. It was founded in 1984 and headquartered in Austin, Texas.

Investment focus

Software, Enterprise Software, Internet
Series B, Series A, Series C
United States, China, Japan

Portfolio highlights

Tasktop — Tasktop offers a software platform that allows companies to better manage the process of building their software. Tasktop plugs into existing tools and overlays the end-to-end value stream to provide the abstractions, automation, visualizations, and forensics needed to practice value stream management on a daily basis.
Ambiq Micro — Ambiq has developed breakthrough technology innovating battery-powered endpoint devices by reducing the total power consumed. Learn more.
Veros Systems — Veros Systems enables industrial customers to maximize production by providing actionable intelligence on their electrically-driven machines.Their web-based Predictive Intelligence Platform uses completely nonintrusive monitors that can be installed in hours. PIP offers real-time predictive reliability and energy efficiency intelligence onelectromechanical systems, and seamlessly integrates with leading Enterprise Asset Management applications. At last, engineers, managers, and executives have a means to see the future: to plan better, reduce costs, and improve a facility’s overall availability.

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