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Top 50 Sustainability Startup Investors in United States in November 2024

Last updated: Nov 2024 A list of 50 angel investors and 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 Startup Investors in United States in November 2024

Investor	Sustainability United States investments
Breakthrough Energy Ventures	42
SOSV	39
Clean Energy Venture Group	38
Third Sphere	37
Congruent Ventures	33
Clean Energy Ventures	30
Alumni Ventures	27
Khosla Ventures	24
Climate Capital	22
Energy Impact Partners	22
Prelude Ventures	22
DCVC	21
Collaborative Fund	21
Lowercarbon Capital	20
Grantham Foundation	20
MCJ Collective	20
The Engine	19
Powerhouse Ventures	19
Shell Ventures	18
Evergreen Climate Innovations	18
The Engine	18
WindSail Capital Group	16
First Round Capital	16
Right Side Capital Management	15
Good Growth Capital	15
Climate Pledge Fund	14
Blue Bear Capital	14
New Enterprise Associates	14
ONE WORLD Impact Investments LLC	14
Ecosystem Integrity Fund	14
Liquid 2 Ventures	13
Connecticut Innovations	13
Threshold	13
Massachusetts Clean Energy Center	13
Halogen Ventures	12
Houston Angel Network	12
Sand Hill Angels	12
Austin Ventures	12
Kleiner Perkins	12
RockPort Capital	12
The Yield Lab	12
BoxGroup	12
Fifth Wall	11
Chrysalix Venture Capital	11
Sustainable Ocean Alliance	11
E8 Angels	11
Foothill Ventures	11
Prime Impact Fund	11
Foundation Capital	11
SaaS Ventures	11

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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, United Kingdom

Portfolio highlights

LuxWall — LuxWall is accelerating the global transition to net zero by upgrading windows and glass into transparent insulation for buildings.
RedoxBlox — RedoxBlox offers thermochemical energy storage technology for natural gas power plant operators. It helps power plant operators drastically reduce carbon and nitrogen oxides emissions, its solution integrates with the existing natural gas power plant infrastructure, minimizes impact on plant total capital costs, increases grid resiliency andsafety, and is recyclable, non-toxic, and non-combustible, enabling industries with renewables grid through the deployment of large-scale long-duration energy storage.The company was founded in 2020 and is based in East Lansing, Michigan.
Pacific Fusion — Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean 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

VoltServer — VoltServer develops innovative power distribution products based on the company's patented Digital Electricity technology. It is a venture-backed technology leader reinventing how electrical energy is distributed. VoltServer's patented Digital Electricity solutions deliver touch-safe electricity where, when, and how it is needed. DigitalElectricity can be delivered using an off-the-shelf data cable, at a significantly reduced cost, and with greater speed, power, distance, efficiency, intelligence, and flexibility, when compared to competing for electrical installations. VoltServer began shipping in early 2015 and is installed today powering 4G/LTE mobile services in many large sports stadiums, office towers, hotels, condominium, and medical buildings.
Cala Systems — Discover Cala, the innovative heat pump water heater that customizes heating to your lifestyle. Save money, reduce your carbon footprint, and enjoy easy installation with Cala. Reserve yours today and experience efficient, eco-friendly hot water tailored to your needs.
Carbon Upcycling — Carbon Upcycling Technologies (“CUT”) was formed to use the pollution of today to build the materials of tomorrow by converting CO2 gas into solid products. CUT sells advanced solid products derived from greenhouse emissions and cheaply available solids. Since 2014, CUT has scaled its ability to convert CO2 emissions into value-add end materials byover a million times. Through its portfolio of CO2-derived solid nanoparticles, CUT has technically validated its solutions for use in plastics, coatings, epoxy, adhesives, concrete, lithium-ion battery, and pharmaceutical industries. CUT recently launched a consumer brand called Expedition Air.CUT commercialized a corrosion-resistant coating, utilizing its nanoparticles, in 2017, becoming the youngest CO2 utilization company to generate commercial revenue (<2.5 years since inception) and has since been confirmed as one of the top CO2 utilization companies in the world as a winner of the X-Factor Award in the NRG COSIA Carbon XPRIZE. CUT has been named as a Solar Impulse Efficient Solution label recipient, a funding recipient of Fundación Repsol Entrepreneurs Fund, and a winner of the 2019 76West Clean Technology Competition.CUT’s most advanced product is its CO2-embedded concrete additive. In 2018, CUT graduated from the LafargeHolcim Accelerator in France and has continued conversations and testing with the company since then. CUT is also partnered with Burnco and Cemex. CUT’s commercial demonstration at the Alberta Carbon Conversion Technology Centre produces over 20 tonnes of concrete additives in a day. The product reduces the carbon footprint of concrete manufacturing by up to 25% while increasing the compressive strength of concrete by up to 40%.

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, Switzerland, Germany

Portfolio highlights

Nevoya — Nevoya's focus on zero-emission freight transport is a significant step toward sustainability in the logistics industry. Nevoya is an electric truckload carriers can help reduce the carbon footprint of shipping while also potentially lowering operational costs in the long run.
Loamist — Loamist operates as a climate-tech startup.
Plentify — Plentify connects home appliances with cheaper cleaner energy. It does this with an intelligent residential load management platform which matches demand with clean energy supply for 75% cheaper than batteries. Plentify combines advanced hardware, AI, and user-centric design to create smart home products that delight customers while alsostrengthening electricity systems.

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

Fleet — Fleet is a mobility-as-a-Service software for enterprise transportation needs.
Demex — Extreme weather is escalating but protection has not kept pace. Climate change is disrupting insurance and Demex is reshaping the market.
Energetic Capital — Let us cover the payment default risk on your next Solar Project. Energetic Insurance makes efficient financing possible for financiers, investors and energy service providers with the EneRate Credit Cover solar insurance policy.

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

Investment focus

Energy, Manufacturing, Renewable Energy
Series A, Seed, Convertible Note
United States, Canada, Israel

Portfolio highlights

Transaera — Transaera is developing a new class of affordable, energy-efficient, sustainable cooling systems and residential air conditioners.
Travertine — The Travertine process recycles mining and fertilizer waste into valuable products while permanently removing carbon dioxide from the air. We enable carbon-neutral or negative extraction of critical elements while minimizing waste.
Ayrton Energy — H2 STORAGE & TRANSPORTATION SIMPLIFIED

Alumni Ventures offers diversified venture portfolios to accredited investors into highly competitive deals that individuals typically do not have access to on their own.

Investment focus

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

Portfolio highlights

Coframe — Transform your website with AI-driven optimization and personalization that boosts engagement and conversions. Coframe automates growth 24/7.
MOTORMIA — Meet Mia! MOTORMIA - Curated by auto enthusiasts, powered by AI. MOTORMIA is revolutionizing personalized discovery of aftermarket upgrades for your enthusiast vehicle
Reactiv — Reactiv is an AI-powered mobile app platform to help you sell more and increase retention, without the headache of managing another channel

Khosla Ventures invests in companies that are bold, early and impactful. The firm was started in 2004 by Vinod Khosla, co-founder of Sun Microsystems, to provide venture assistance to entrepreneurs. Headquartered in Menlo Park, Calif., Khosla Ventures invests in a range of areas including AI, climate, sustainability, enterprise, consumer, fintech,digital health, medtech and diagnostics, therapeutics and frontier technology.

Investment focus

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

Portfolio highlights

LuxWall — LuxWall is accelerating the global transition to net zero by upgrading windows and glass into transparent insulation for buildings.
RedoxBlox — RedoxBlox offers thermochemical energy storage technology for natural gas power plant operators. It helps power plant operators drastically reduce carbon and nitrogen oxides emissions, its solution integrates with the existing natural gas power plant infrastructure, minimizes impact on plant total capital costs, increases grid resiliency andsafety, and is recyclable, non-toxic, and non-combustible, enabling industries with renewables grid through the deployment of large-scale long-duration energy storage.The company was founded in 2020 and is based in East Lansing, Michigan.
Mooncake Labs — Mooncake Labs is building the modern lakehouse for every developer and application. We are an open source studio based in SF.

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

Investment focus

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

Portfolio highlights

Circe — Circe grows their food through fermentation. Using the right fats they make food people want to eat and use CO2 as a feedstock to scale production in an economically viable and climate-friendly way.
Climatize — Invest in solar & energy efficiency projects starting from $5. Download the Climatize App to browse investment offerings
Matereal — Matereal is a biobased polyurethane manufacturer that seeks to replace the toxic polyurethane industry and bring a new environmentally safe plastic to market.

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, Germany

Portfolio highlights

Transaera — Transaera is developing a new class of affordable, energy-efficient, sustainable cooling systems and residential air conditioners.
Stream Security — Empowering organizations to code and deploy configurations faster and safer, from plan to production.
eSmart Systems — ESmart Systems provides AI-driven software solutions to the energy industry and service providers. The company is based on more than 20 years of international experience in establishing and operating knowledge based, leading IT and energy related companies targeting global markets.The company provides software solutions to the energy industry andservice providers. Its cloud-born platform is designed to handle and exploit the Internet of Things, Big Data and Analytics in real-time. Common to all applications is vast data quantities gathered from sensors, which are analyzed using advanced prediction and optimization models. This results in completely new ways of visualizing data, making decisions and saving resources and costs. The platform is designed for Big Data from the ground up without legacy.eSmart Systems originates from the renowned IFE environment (Institute for Energy Technology). The company was founded in 2012 by an experienced team previously responsible for large IT service exports including delivery of the world's first power exchange to Nord Pool, the Nordic Power Exchange, in 1991. Since 2012 the company has grown rapidly and currently consists of almost 80 employees with offices in Norway, Denmark, the UK, and USA.

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

LuxWall — LuxWall is accelerating the global transition to net zero by upgrading windows and glass into transparent insulation for buildings.
RedoxBlox — RedoxBlox offers thermochemical energy storage technology for natural gas power plant operators. It helps power plant operators drastically reduce carbon and nitrogen oxides emissions, its solution integrates with the existing natural gas power plant infrastructure, minimizes impact on plant total capital costs, increases grid resiliency andsafety, and is recyclable, non-toxic, and non-combustible, enabling industries with renewables grid through the deployment of large-scale long-duration energy storage.The company was founded in 2020 and is based in East Lansing, Michigan.
Form Energy — We are developing a new class of cost-effective, multi-day energy storage systems that will enable a reliable and fully-renewable electric grid year-round.

We are deep tech venture capital.

Investment focus

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

Portfolio highlights

Q-CTRL — Infrastructure software to power the quantum future
Reality Defender — Reality Defender is deepfake detection done right. With billions of visual and audio assets indexed, we offer the most robust deepfake detection available.
Impulse Space — Economical and nimble last-mile space payload delivery

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

Investment focus

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

Portfolio highlights

Turnover Labs — Turnover Labs strives to decarbonize the chemical production business and transform how the world generates petrochemicals.
[cafeteria] — [cafeteria] allows individuals to influence businesses, get paid for opinions, and develop professional talents.
Boston Materials — Explore cutting-edge advanced energy materials engineered for superior performance in aerospace, automotive, & electronics industries. Contact Us Today.

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

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

Portfolio highlights

Storio Energy — Storio Energy is an AI-powered energy efficiency technology platform that provides renewable energy.
Pacific Fusion — Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy.
Matter Intelligence — Matter Intelligence is creating the most detailed map of the world using first-of-a-kind sensors to understand our planet like never before

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, Environmental Consulting, Energy
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.
Allegro Energy — Our mission is to radically accelerate the transition to a world powered by plentiful, cheap, clean energy. Talk to us today about your project to find out how our technology can help you reach your energy goals.

MCJ Collective drives collective creativity for climate solutions by breaking down silos and unlocking problem-solving potential.

Investment focus

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

Portfolio highlights

Arch — Arch is a vertical SaaS company that leverages AI to optimize and finance sustainable HVAC systems.
Verse — Define & achieve your financial and emissions reduction goals with Aria, a software platform that helps companies buy and manage clean power.
Quilt — Quilt is the best home climate system available. Our electric, energy efficient heat pump uses smart technology to save homeowners money and cut emissions.

A home for Tough Tech founders.

Investment focus

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

Portfolio highlights

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
Amide Technologies — Amide synthesizes peptides that are difficult to obtain through existing means, bridging the gap between traditional solid phase peptide synthesis and biological expression. By using unnatural amino acids and artificial protein backbones, our team is expanding what is biologically possible. Amide’s Automated Fast Flow Peptide Synthesizer (AFPS)leverages flow to dramatically improve solid phase peptide synthesis. Using the power of flow, we can generate highly reactive intermediates in situ, maintain excellent heat and mass transfer, and achieve much better synthetic outcomes than alternative SPPS methods. With all these advantages, AFPS allows biopharma pioneers to dramatically re-think what’s possible. Let Amide broaden your horizons with better, faster synthesis.
Vaxess Technologies — Vaxess engineers novel technologies that uniquely engage the human immune system, enabling improved efficacy and simplified access for vaccines and therapeutics.

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

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
Sesame Sustainability — Sesame Sustainability is a SAAS company that offers industrial decarbonization platform for modeling, optimization, and analysis.

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

Mantel — Mantel is developing the material solution to carbon capture
Sunswap — Sunswap is developing zero-emission transport refrigeration products to reduce noise and air pollution in our cities. Our mission is to replace the dirty diesel engines currently in use in the cold chain with our electric Transport Refrigeration Units (TRU).
Zap Energy — Zap Energy's fusion reactor stabilizes plasma using sheared flows rather than magnetic fields. Driving electric current through the flow creates the magnetic field, which confines and compresses the plasma. The higher the current, the greater the pressure and density in the plasma. Zap Energy's reactor is the least expensive, mostcompact, most scalable solution with the shortest path to commercially viable fusion.

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

Renewance — Renewance, a leading industrial battery management company, helps you manage key battery energy storage asset activities throughout the full battery life cycle.
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.
NanoGraf Corporation — SiNode Systems is a materials venture based out of Northwestern University that is commercializing a novel silicon based anode technology developed by research team led by Professor Harold Kung. SiNode aims to change the status quo of the industry by developing high performance anodes for Li-ion batteries.

A home for Tough Tech founders.

Investment focus

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

Portfolio highlights

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
Amide Technologies — Amide synthesizes peptides that are difficult to obtain through existing means, bridging the gap between traditional solid phase peptide synthesis and biological expression. By using unnatural amino acids and artificial protein backbones, our team is expanding what is biologically possible. Amide’s Automated Fast Flow Peptide Synthesizer (AFPS)leverages flow to dramatically improve solid phase peptide synthesis. Using the power of flow, we can generate highly reactive intermediates in situ, maintain excellent heat and mass transfer, and achieve much better synthetic outcomes than alternative SPPS methods. With all these advantages, AFPS allows biopharma pioneers to dramatically re-think what’s possible. Let Amide broaden your horizons with better, faster synthesis.
Vaxess Technologies — Vaxess engineers novel technologies that uniquely engage the human immune system, enabling improved efficacy and simplified access for vaccines and therapeutics.

Growth Capital for the Clean Economy

Investment focus

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

Portfolio highlights

Axiom Cloud — Axiom Cloud Inc. uses AI to solve the biggest energy and maintenance problems plaguing the underserved commercial cooling/refrigeration industry ($120B/year in the US alone). Our first target customer segment is retail grocery. Customers pay an initial setup fee to install/configure the IoT platform onsite, along with recurring SaaSfees for one or more cloud-based software apps that run on the IoT platform.
Stafl Systems — Stafl Systems provides battery management systems and telematics solutions for electric and hybrid electric vehicles.
Copperstone Technologies — Copperstone is a leading robotics engineering company that designs and manufactures amphibious robots for hazardous site investigations and water surveys

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

Investment focus

Software, Information Technology, Health Care
Seed, Series A, Series B
United States, Canada, India

Portfolio highlights

Reducto — Reducto is an API that provides high quality data ingestion for large language models (LLMs). It works with any vector database or embedding system. It can parse PDFs, Excel, PowerPoint, and more.
Omnea — The all-in-one procurement platform. Request purchases, automate approvals, and streamline your procurement process in one centralised solution.
Prepared — We are harnessing the power of everyday technology to enhance the way that people communicate during emergencies.

Systematic Pre-Seed Startup Capital

Investment focus

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

Portfolio highlights

Averi — Averi is an AI-powered marketing management platform that combines proprietary AI models for marketing strategy and content creation.Design modern strategy, analyze massive amounts of data, create endless content from ads and social posts to blogs and whitepapers, build perfect-fit teams of marketing experts, and manage your entire growthoperation in one seamless experience.
UBILD — A.I powered construction workforce and vendor procurement platform
Hutsy — Hutsy is your go-to financial app, offering personalized financial guidance based on your unique situation. Our mission is to help you improve your financial health through tailored advice on spending, savings, credit building, investing, debt management, and more.

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, Information Technology, Biotechnology
Seed, Series A, Convertible Note
United States, France, Israel

Portfolio highlights

Liminal — Advanced battery inspection and metrology with ultrasound and machine learning
VenoStent — VenoStent is a clinical-stage tissue engineering company that’s developed tunable, bioabsorbable smart polymer wraps in order to fundamentally transform the 5 million vascular surgeries performed each year.
Aralez Bio — Aromatic noncanonical amino acids that are made using biocatalysis. Single step, enzyme synthesis makes hundreds of tryptophan and other amino acid analogs!

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, Manufacturing
Series A, Series B, Funding Round
United States, India, Italy

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.
14Trees — They speak about us
X-energy — X-energy is an advanced nuclear reactor & fuel company. We develop Generation IV high-temperature gas cooled nuclear reactors (SMR) & TRISO fuel to power them.

Blue Bear Capital is a venture capital investor supporting companies that apply AI and data-driven technologies to energy infrastructures.

Investment focus

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

Portfolio highlights

Delos Insurance — An insurance company which uses advanced technology and artificial intelligence to protect California homeowners from wildfires.
Demex — Extreme weather is escalating but protection has not kept pace. Climate change is disrupting insurance and Demex is reshaping the market.
Urbint — Urbint uses artificial intelligence to predict threats to workers and critical infrastructure and stop incidents before they happen.

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

Investment focus

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

Portfolio highlights

Sana — Sana is an AI company building the next generation of knowledge tools. Designed and engineered in Stockholm, Sweden.
Outrider — Autonomous yard operations have set a new standard. Yard automation transforms yard operations into an efficient, safe, and sustainable solution.
Pathos — Pathos is a clinical-stage biotechnology company focused on re-engineering drug development with the power of advanced AI technologies.

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.

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, Solar
Series A, Series B, Funding Round
United States, India, Canada

Portfolio highlights

Liminal — Advanced battery inspection and metrology with ultrasound and machine learning
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
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.

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

Reducto — Reducto is an API that provides high quality data ingestion for large language models (LLMs). It works with any vector database or embedding system. It can parse PDFs, Excel, PowerPoint, and more.
Nodal — Nodal is a platform that efficiently connects vetted surrogates and intended parents, offering transparency, equity, education, and support for all parties on their journey.
Attention — Attention is a powerful conversational intelligence software that helps you coach and ramp up your sales reps into top performers.

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

AmpUp — Commercial electric vehicle (EV) charging network solutions made simple for everyone. Easily manage and analyze EV charging data from a single dashboard.
Oxylus Energy — Oxylus Energy provides new carbon utilization technology for the generation of e-fuels It strives to make CO2 capture and conversion competitive, scalable, and circular for a decarbonized future.
Air Company — We are a carbon utilization company working with industries to create planetary change, taking Earth's excess CO2 and converting it into carbon-negative alcohols and fuels.

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

Mendaera — Mendaera enables all healthcare providers to perform precise and consistent point-of-care interventions. Their platform combines real-time imaging, robotics, and artificial intelligence to aid physicians in image acquisition and interpretation.
Numa — Turns BDCs and Advisors into world-class communicators, using visibility + accountability + a healthy dose of AI superpowers
Numa — Leverage modern Generative-AI to autonomously capture every RO, schedule service appointments, and deliver service updates in real time.

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, Software
Grant, Series A, Seed
United States, Italy, United Kingdom

Portfolio highlights

Cala Systems — Discover Cala, the innovative heat pump water heater that customizes heating to your lifestyle. Save money, reduce your carbon footprint, and enjoy easy installation with Cala. Reserve yours today and experience efficient, eco-friendly hot water tailored to your needs.
Adept Materials — Adept Materials manufactures smart multi-functional construction and advanced coating materials to enhance buildings' sustainability. These products help to increase energy efficiency, improve comfort, increase durability, and simplify the construction of buildings.Adept Materials was founded in 2018 and is headquartered in Somerville,Massachusetts.
AeroShield — AeroShield manufactures a super-insulating, nanoporous form of glass for energy efficient windows. The AeroShield material can be placed between two panes of glass, similar to a traditional double-pane, to create a product that is 50% more insulating than traditional windows, but with a payback period up to 5 times faster than windows of similarperformance.

Halogen Ventures is a Los Angeles, California-based Venture Capital fund focused on investing in early-stage consumer technology startups with a female on the founding team. Halogen Ventures invests in pre-seed, seed, and series A companies creating groundbreaking technologies and products in the consumer space. It is hands-on and supports foundersthrough their full lifecycle. The firm helps them build their networks, get brand exposure, hire great talent, raise follow-on rounds and find their path to acquisition or IPO.

Investment focus

E-Commerce, Internet, Fashion
Seed, Funding Round, Convertible Note
United States

Portfolio highlights

Vivoo — At home testing made simple! Get personalized insights and expert advice tailored just for you. Begin your journey to wellness now!
itselectric — Itselectric partners with city property owners to unlock access to untapped electricity supply while they earn passive income.
HopSkipDrive — Arranging safe, dependable transportation or children ages 6+ with qualified caregivers

The Houston Angel Network (HAN) is a nonprofit organization dedicated to developing the innovation ecosystem in Houston, Texas by supporting founders and startups with financial resources and mentorship.

Investment focus

Health Care, Software, Information Technology
Seed, Funding Round, Series A
United States, Canada, United Kingdom

Portfolio highlights

Prana Thoracic — A minimally invasive, lung-sparing device that will provide physicians and patients with the certainty they need to move forward with treatment.
Materna Medical — Materna Medical empowers women to protect and restore their pelvic health.
Amplified Sciences — Providing innovative diagnostic tests that enable earlier detection, risk stratification and monitoring of challenging diseases.

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

Pulzaid — Platform for hybrid specialty care
GaeaStar — The zero waste clay cup. GaeaStar is an engineering company developing sustainable multiple use products and technology.
PrivacyHawk — PrivacyHawk is a Personal Data Protection service that makes opting out, unsubscribing, and deleting your data from thousands of companies easy.

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.

Kleiner Perkins is an American venture capital firm headquartered on Sand Hill Road in Menlo Park in Silicon Valley.

Investment focus

Software, Health Care, Information Technology
Series B, Series A, Series C
United States, China, United Kingdom

Portfolio highlights

Nooks — Working with your team should be enjoyable & energizing. Nooks is the virtual office for your team to skip the fatiguing meetings and bring back impromptu collaboration & casual conversations.
Browserbase — Browserbase is a comprehensive platform for developers to host, administer, and monitor headless browsers in the cloud.
Infinitus Systems — Infinitus Systems offers Voice Robotic Process Automation (VoiceRPA) software for businesses in the healthcare industry.

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.

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

Portfolio highlights

Seedz — Seedz - Home - Empresas
Spotta — Spotta's smart pest systems help pest control monitor and identify pests. Solutions for hospitality, care homes, agriculture, farming and forestry.
NanobOx — We use a low-voltage electric field to generate nanobubbles directly in water; significantly reducing the energy cost compared to conventional methods.

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

Investment focus

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

Portfolio highlights

SuppCo — SuppCo helps people find health supplements, manage supplement routines, and track their health.
Fully Ramped — Fully Ramped is for sales teams that prioritize phone calls. With the help of the voice AI platform Fully Ramped, your representatives may rehearse their phone sales techniques with simulated prospects who sound exactly like your clients. With many at-bats and various settings, practice pitching, resolving objections, product
Endeavor — Endeavor is an AI platform that can automate many parts of business, including sales, production, and supply chain. Its objective is to reinvigorate American manufacturing and safeguard essential supply chains.

Fifth Wall Ventures is a venture capital firm focused on technology solutions for the Built World.

Investment focus

Real Estate, Software, SaaS
Series A, Series B, Series C
United States, Brazil, Spain

Portfolio highlights

Purpose Green — Purpose Green operates as a climatetech company.
Document Crunch — Identify risks, standardize your process, & get a project playbook with our AI-assisted solutions. Learn how we can save you 8 hours a week with a free demo.
Merlin Solar Technologies — Merlin Solar is the brainchild of several disparate experts in the solar industry coming together, with a bit of a kick from a few helpful outsiders. Like its magical namesake, Merlin embraces an inquisitive solutions-oriented approach. The founders come from deep solar backgrounds, having worked the gamut of thin film and silicon slicingtechnologies. Core members also come from outside the industry, working in areas such as flexible displays and high throughput automation. This combination of deep solar expertise and outsider push has resulted in a product that fundamentally rethinks the physics and mechanical strength of a crystalline solar cell. By starting from first principles and designing for optimal performance, while also keeping line changes to a minimum, the team has come up with a solution that is simultaneously incremental and disruptive.

Leading global venture capital fund that invests in resource intensive industries across North America and Europe.

Investment focus

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

Portfolio highlights

HaiLa Technologies Inc. — HaiLa's ultra-low power RF technology paves the way for battery-free operation of wireless IoT sensors and devices.
Sortera Technologies — Sortera Alloys manufactures low-cost, high-quality metal alloys for domestic manufacturing using its artificial intelligence technology.
Rithmik Solutions — We increase uptime in mines with advanced analytics that optimize maintenance and extend equipment life.

SOA develops leaders, cultivates ideas, and accelerates solutions to the biggest problems facing our ocean through the Leadership and Accelerator programs

Investment focus

Sustainability, CleanTech, Marine Technology
Seed, Pre-Seed, Funding Round
United States, United Kingdom, Canada

Portfolio highlights

Sinay — Use the full potential of your data with intelligent solutions. Become more efficient on a daily basis and reduce your environmental impact.
Hohonu — Science-Driven Water Monitoring to Improve Climate Change Adaptation; Governments, businesses, are installing Hohonu sensors to help them understand their water risk
bound4blue — bound4blue provides Rigid Sails Technologies for vessels which deliver fuel consumption reductions of up to 40%.

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

Beta Hatch — Beta Hatch Insect Entrepreneurs
LevelTen Energy — LevelTen Energy provides transaction infrastructure for buyers, sellers, advisors, and financiers in the renewable energy economy.
ConnectDER — ConnectDER adapters let anyone connect solar panels or EV chargers to their home at a fraction of the typical time and cost....

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.

Investment focus

Software, Artificial Intelligence, Health Care
Seed, Series A, Funding Round
United States, China, Canada

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.
Supio — Supio is a dependable and precise AI that assists attorneys in obtaining the vital information they require to secure greater settlements for their customers.An engaging AI chatbot to help clients receive the care they require by identifying undiagnosed or untreated symptoms.
Jacobi Robotics — Jacobi Robotics is a software building block for robot arms.

Prime Impact Fund invests in transformative technology companies with the potential for gigaton-scale climate impact.

Investment focus

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

Portfolio highlights

Tynt Technologies — Tynt Technologies, Inc. - The Future of Dynamic Windows - RME (reversible metal electrodeposition) Technology out of Stanford University
Avalanche Energy — Avalanche Energy operates as a fusion energy start-up.
Clean Crop Technologies — Clean Crop Technologies is translating groundbreaking research on ways to reduce molds, toxins, and pests into commercial scale services for the global grain and nut sectors.

Building companies is in our bones.

Investment focus

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

Portfolio highlights

Elmnts — A tokenized commodity ecosystem, backed by real-world assets.
NEX — NEX enables you to construct fine-tuned, continually trained, or built-from-scratch AI models for creative applications that your entire team can use.
Docket — Docket is an enterprise sales enablement, knowledge management and discovery solution for modern sales teams. Docket's Source of Truth AI acts as a Sales Copilot enabling salespeople to ramp up quicker, be better at discovery and answering prospect questions.

SaaS Ventures is a multi-stage venture capital firm investing in visionary B2B SaaS founders at the earliest stages and alongside proven winners at the later stages by utilizing unused pro-rata rights.

Investment focus

Software, SaaS, Information Technology
Seed, Series A, Pre-Seed
United States, Canada, Israel

Portfolio highlights

Elevate — Elevate is a modern platform that makes benefits better for employees and easier for employers.
CYRISMA — The strength of Data Spotlite's SaaS solutions CYRISMA is not simply discovering and reporting Cyber Risk but RESOLVING those risks. This solution offers a single interface to identify, report, summarize and manage risks. Traditional methods of cyber risk management rely on a collection of separate and costly solutions that generate a mountainof disconnected reports that must be manually addressed. Many organizations simply don’t have the resources or manpower to reach their compliance goals as a result.
Data Quality Co-Op — As the independent clearinghouse for data quality signals, we transform how buyers and suppliers of 1st-Party data measure, understand and manage quality.

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