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Top 50 Climate Startup Investors in United States in February 2025

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

Top 50 Climate Startup Investors in United States in February 2025

Investor	Climate United States investments
SOSV	88
Breakthrough Energy Ventures	54
Congruent Ventures	50
Alumni Ventures	48
Clean Energy Venture Group	43
Third Sphere	41
Clean Energy Ventures	40
Khosla Ventures	39
Praxis	37
DCVC	35
Lux Capital	35
Innova Memphis	33
Collaborative Fund	33
Prelude Ventures	32
Founders Fund	32
Climate Capital	31
Houston Angel Network	30
Lowercarbon Capital	30
Toyota Ventures	29
New Enterprise Associates	28
BoxGroup	27
Right Side Capital Management	27
Threshold	27
Energy Impact Partners	26
The Engine	25
Liquid 2 Ventures	24
MCJ	24
Asymmetry Ventures	24
Fifty Years	23
MCJ	23
The Engine	23
Good Growth Capital	23
Kleiner Perkins	23
Eclipse Ventures	22
Intel Capital	22
Evergreen Climate Innovations	21
Bolt	21
Flybridge	21
Sequoia Capital	21
Advantage Capital	21
Shell Ventures	21
New York Ventures	20
Andreessen Horowitz	20
MassVentures	20
WindSail Capital Group	20
Grantham Foundation	20
Powerhouse Ventures	20
Braemar Energy Ventures	20
Lerer Hippeau	20
Austin Ventures	20

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Investor list

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.

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

H2SITE — We provide fully integrated systems to produce on-site high quality hydrogen.
Mangrove Lithium — Mangrove Lithium is a ground-breaking refining platform that redefines the industry standard for battery grade lithium refining
Stoke Space — STOKE Space Technologies seamlessly connecting earth and space.

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

VEIR — Discover VEIR's cutting-edge technology for superconducting power lines that offer 5-10x greater transfer capacity and 90% less resistive line losses.
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.
Bonsai Robotics — Bonsai Robotics provides vision-based automation solutions for off-road vehicles, such as agricultural machines. The company also offers analytics and telematics to help growers improve their performance, efficiency, and safety. The company is based in San Jose, California.

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, Canada, United Kingdom

Portfolio highlights

Dune Security — AI fighting AI.CISOs face an impossible risk landscape today. 80% of cybersecurity breaches start because of employee error. The problem is exacerbating with generative AI, as a single hacker can specifically target thousands of employees in the same amount of time that they used to specifically target tens of employees with social engineering.CISOs lack tools to deal with employee risk and are held accountable when a breach inevitably happens.By leveraging AI at each step, Dune Security empowers organizations to quantify individual risk through analyzing user behavior, context, learning patterns, and third party data. This allows the automation of tailored cybersecurity measures to each individual, transforming vulnerabilities into strengths. Dune is the central engine of all employee risk data, which is a solution that is not just timely for organizations but necessary in navigating the present cybersecurity landscape. This gives the CISO the capability to understand who are the high risk employees, to what extent, and why - as well as automatically remediate and restrict access to keep their organization safe.Today, Dune Security uniquely replaces legacy and ineffective security awareness training by pinpointing the crucial 8% of employees responsible for 80% of the risk, ensuring all employees receive personalized, machine learning-driven training tailored to their risk profile. CISOs also have easy access to quantifiable data via robust reporting and API-out capability, enabling them to both report to compliance auditors, regulators, and insurance underwriters, as well as restrict access to high-risk employees through other security systems.
Final Round AI — Final Round AI is an AI-driven platform designed to fundamentally change the job search process.
The Helper Bees — The Helper Bees partners with insurance carriers and health plans to provide data-backed products and services, empowering aging in place.

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.
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.
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 — 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.
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.
FireDome — FireDome's innovative wildfire defense system utilizes a two-tiered approach. First, a mechanical launcher rapidly deploys a protective barrier to block the direct path of encroaching wildfires. Second, the system actively and swiftly detects and extinguishes spot fires caused by airborne embers tha

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
Seed, Series A, Funding Round
United States, Canada, Israel

Portfolio highlights

Transaera — Transaera is developing a new class of affordable, energy-efficient, sustainable cooling systems and residential air conditioners.
ConnectDER — ConnectDER adapters let anyone connect solar panels or EV chargers to their home at a fraction of the typical time and cost....
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.

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.Khosla Ventures invests in a range of areas including AI, climate, sustainability, enterprise, consumer, fintech, digital health, medtech anddiagnostics, therapeutics, and frontier technology.

Investment focus

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

Portfolio highlights

Jones — Jones is a software company that rebuilt liability management for real estate companies who want do less and get more – much more. We are solving one of the most archaic and outdated processes in commercial real estate - insurance certificates. For owners, managers and developers who need to solve insurance compliance for everyone in the valuechain, Jones is the simplest solution ever made.
Basis — Basis operates as an AI platform built specifically for accounting firms.
Clear Labs — Clear Labs harnesses the power of next-generation sequencing (NGS) to simplify complex diagnostics for clinical and applied markets. By creating a fully automated platform that brings together DNA sequencing, robotics, and cloud-based analytics, Clear Labs democratizes genomics applications to deliver increased clarity.Clear Labs’ turnkeyplatform accelerates outcomes and improves accuracy - from food-borne pathogens to infectious diseases, including SARS CoV-2. With a novel approach, Clear Labs is helping the world better understand, track, and mitigate tomorrow’s novel pathogens.

We are a creative engine for redemptive entrepreneurship, supporting founders, funders, and innovators motivated by their faith to love their neighbors and renew culture.

Investment focus

Non Profit, Social Assistance, Education
Seed, Pre-Seed, Series A
United States, Malawi, Nigeria

Portfolio highlights

Church Space — Church Space is a platform that provides flexible shared rental options for renters seeking commercial space at an affordable rate. It was launched in 2019 by founder and CEO Day Edwards.
Please Assist Me — One app for all your home management needs. Say goodbye to all of the headache with managing multiple apps, service providers, and arrival times.
Parallel Fluidics — Custom microfluidic devices in 3 days.

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

Fervo Energy — Fervo Energy delivers 24/7 carbon-free energy through development of next-generation geothermal projects.
Slip Robotics — Auto-load and auto-unload any truck in 5 minutes with SlipBots to drive 10X speed, safety, and savings across the supply chain. With Slip, truckers don't wait and forklift drivers don't risk it.
Alta Resource Technologies — Alta Resource Technologies is on a mission to reinvent mining by harnessing advanced biochemistry to cost-effectively source the critical raw materials needed to power next-generation technology and bolster economic security. Our groundbreaking technology platform leverages customizable proteins to separate high-purity rare earth elements and otheressential minerals with unprecedented selectivity while dramatically reducing the environmental impact of mining.

Lux Capital manages over $5 billion in assets focused on founding, seed, early-stage, and growth investments at the intersection of technology and the sciences. Lux takes an active role in helping entrepreneurs build successful businesses in high-growth sectors. Its investment team has built over 20 companies from scratch. Lux's investmentstrategy ensures portfolio companies are better connected, have a deeper insight, and command industry leadership faster than their competitors.

Investment focus

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

Portfolio highlights

Lanai — The AI Empowerment Platform - Help your team achieve the extraordinary in the age of AI.
Fiddler AI — Monitor, observe, analyze, and explain your machine learning models in production with Fiddler AI. Maximize ML model performance with our Model Performance Management Platform that simply plugs in.
Bluenote Health — Accelerate innovation with AI built for and trusted by leading life sciences companies.

Founded in 2007 by the Memphis Bioworks Foundation, Innova is a pre-seed, seed and early-stage investor focused on starting and funding high-growth companies in the Biosciences, Technology and AgBio fields across the state of Tennessee. Innova links capital with great ideas to create groundbreaking products and services.At Innova we invest instart-up companies, help them grow, and then assist them in linking with established corporations for licensing, buy-outs or further investments. We provide the synergy of experienced management, market expertise and venture capital to accelerate the development of new products and services into viable business units that can stand on their own and then take their place with a mature market leader, if desired.Whether an innovation is still on the drawing board or stalled in the market place the Innova staff has the expertise, skills, and experience to envision and create a functioning business unit that is prepared to thrive in the market place. Technical know-how, market-proven staffing, and "just-right" funding assure the greatest chance possible for success.

Investment focus

Health Care, Medical, Medical Device
Seed, Pre-Seed, Convertible Note
United States, Argentina, United Kingdom

Portfolio highlights

Rantizo — Fly more acres, deliver better service. The equipment, tools, and expertise you need to be the grower's first call for drone spray services.
HerdDogg — HerdDogg is passionate about livestock. Its innovative data platform sits at the intersection of agtech, the internet of things, and global food security. Our patented DoggTags and DoggBone, together with our Animal Traceability Platform, help producers make more money from every animal they raise. The HerdDogg system enables animal tracking,welfare monitoring and traceability in an easy-to-use application. For more information, visit herddogg.com.
iYOTAH Solutions — Take your dairy operation to the next level. Our state of the art platform helps you save time, increase efficiencies and profits and unlock new opportunities.

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

Investment focus

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

Portfolio highlights

one.bio — BCD Bioscience is an emerging biotechnology spinout from UC Davis that creates ingredients for food and biopharmaceutical applications. The company was founded in 2019 and is headquartered in Davis, California, United States.
Pendulum Systems (formerly Macro-Eyes) — Pendulum Systems is an AI company building the first intelligent supply chain planning platform.Pendulum AI predicts demand, optimizes supply, and puts assets on the map, all while continuously improving on its own. Our technology is the result of a decade of rigorous research and development and has been deployed across some of the mostdemanding environments on Earth.Today, Pendulum is at work for corporations and governments across six continents, driving margins and saving lives.In 2023, Macro-Eyes became Pendulum, shifting from an R&D focus to productization and commercial growth.
Brightly Ventures — High-integrity carbon credits that fund food recovery in your community.

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 — Form Energy is an American company driving innovation in energy manufacturing and technology to ensure a clean, secure, and reliable electric grid.

Founders Fund is a San Francisco based venture capital firm investing in companies building revolutionary technologies.

Investment focus

Software, Health Care, Information Technology
Series A, Seed, Series B
United States, United Kingdom, Germany

Portfolio highlights

Radiant — Clean. Portable. Safe. Energy
Network Bio — Network Bio is a clinical and molecular data library enabling precision medicine approaches for common human diseases. Its platform delivers a centralized repository for clinical and molecular data that allows researchers to identify patterns and correlations that can be used to develop new treatments and diagnostic tools.
Biosphere — Biosphere engages in manufacturing commercial-scale fermentation products and robotic greenhouses.

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

Investment focus

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

Portfolio highlights

Zitara — Zitara builds software that empowers companies to deeply understand their batteries, both in design and deployment. We support the renewable energy revolution, powered by safer batteries, at a lower cost, with less waste.
Rosy Soil — Crafted for the specific needs of indoor plants, this blend contains all-natural, renewable ingredients that optimize drainage, deliver plant-boosting nutrients, and support a diverse community of beneficial fungi and microbes.
Moment Energy — Moment is a start-up striving to provide greater access to renewable and reliable energy storage. We create battery units that can be used in a variety of applications. Moment is currently focused on storing energy for off-grid, end of grid customers, and plans on powering remote communities in the future.

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.

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
Series A, Seed, Series B
United States, United Kingdom, France

Portfolio highlights

Gridware — Using remote telemetry and edge AI, Gridware wildfire prevention technology powers a grid that is smarter and more reliable than ever before.
Biosphere — Biosphere engages in manufacturing commercial-scale fermentation products and robotic greenhouses.
Pendulum Systems (formerly Macro-Eyes) — Pendulum Systems is an AI company building the first intelligent supply chain planning platform.Pendulum AI predicts demand, optimizes supply, and puts assets on the map, all while continuously improving on its own. Our technology is the result of a decade of rigorous research and development and has been deployed across some of the mostdemanding environments on Earth.Today, Pendulum is at work for corporations and governments across six continents, driving margins and saving lives.In 2023, Macro-Eyes became Pendulum, shifting from an R&D focus to productization and commercial growth.

Toyota Ventures is a San Francisco Bay Area-based venture capital firm that invests in early-stage startups from around the world. Founded in July 2017, its mission is to discover what’s next for Toyota by helping startups bring disruptive technologies and business models to market quickly. With more than $500 million in assets under management,the firm’s funds include the Toyota Ventures Frontier Fund focused on artificial intelligence, cloud computing, autonomy, mobility, robotics, smart cities, digital health, financial technologies, materials, and energy; and the Toyota Ventures Climate Fund focused on innovative solutions for carbon neutrality.

Investment focus

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

Portfolio highlights

Holyheld — Holyheld is a onchain crypto debit card. The one card for all crypto natives. Get your card, pay from your phone, use your wallet, and pick your crypto.
Ecolectro — Ecolectro is solving the biggest challenges in making Green Hydrogen. Our alkaline ion-exchange membranes and polymers make clean fuel and decarbonize industry.
Starfish Space — Starfish Space: We're developing the first on-demand fleet of versatile and efficient space tugs prepared to service on-orbit satellites. --- Active life extension, debris removal, autonomous transportation

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

Music AI — State-of-the-art ethical AI solutions for audio and music applications. The highest quality audio separation available.
Instabase — Instabase combines the latest AI breakthroughs with industry expertise to create real business value for your business.
ElevenLabs — Create the most realistic speech with our AI audio tools in 1000s of voices and 32 languages. Easy to use API's and SDK's. Scalable, secure, and customizable voice solutions tailored for enterprise needs. Pioneering research in Text to Speech and AI Voice Generation.

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

And AI — And AI is a platform for managing patents, helping attorneys and inventors streamline searches and claim drafting
Gigs — Gigs is building Stripe for SIM cards. Providing platforms custom phone & data plans through an easy to use API in 180+ countries.
Prima — Reliable manufacturing & supply chain partner for custom parts, metal fabrication & efficient sourcing from Mexico. Manage design, production & delivery

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 helps you lower your monthly bills, cancel unused subscriptions, and negotiate better rates on credit cards, internet, phone, insurance, and utilities. Save money effortlessly with our all-in-one personal finance app. Try Hutsy today!

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

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.
VideaHealth — Transforming Dentistry Through AI. By applying AI to X-ray analysis, we unlock insights, experiences, and efficiencies that drive breakthroughs in clinical outcomes and economics for dentists and insurers.

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

Zitara — Zitara builds software that empowers companies to deeply understand their batteries, both in design and deployment. We support the renewable energy revolution, powered by safer batteries, at a lower cost, with less waste.
Oxford Flow — Oxford Flow combines the finest minds from academia with global expertise from industry to deliver practical solutions that enable their customers to make their operations quicker and slicker while reducing environmental impact. Oxford Flow is able to save you money without sacrificing performance. Every device is the result of intensive testingand customer feedback. Their solutions aren’t just theoretical - they are proven in the harshest of conditions to work time after time.
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.

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
Vaxess Technologies — Vaxess engineers novel technologies that uniquely engage the human immune system, enabling improved efficacy and simplified access for vaccines and therapeutics.

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

FINNY — Double down on your niche. Cut out the noise. Grow organically, effortlessly
Pixeltable — Open Source Python framework that enables AI Engineers to focus on modeling and experimentation.
Stepchange — Better, faster data and data infrastructure.

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

Zeno — Zeno is a climate conscious motor company that offers eco-friendly motorcycles.
Heirloom — Heirloom is restoring balance to our atmosphere by removing 1 billion tons of carbon dioxide by 2035. We use natural processes to engineer the world's most cost-effective Direct Air Capture solution.
Moment Energy — Moment is a start-up striving to provide greater access to renewable and reliable energy storage. We create battery units that can be used in a variety of applications. Moment is currently focused on storing energy for off-grid, end of grid customers, and plans on powering remote communities in the future.

Asymmetry Ventures invests in scalable early-stage companies with exceptional defensibility.

Investment focus

Software, Health Care, Biotechnology
Seed, Pre-Seed, Series A
United States, India, United Kingdom

Portfolio highlights

TransCrypts — We all have that file box where we throw all our important documents. Our goal at TransCrypts is to make that box digital and have all the documents secured through the blockchain. We currently offer industry leading privacy and security standards on our file storage and sharing platform and have solutions for individuals all the way to enterprises.
Reforged Labs — Reforged Labs | The world's first AI copilot For mobile game marketers
SFA Therapeutics — SFA Therapeutics is a development-stage bio-pharmaceutical startup company focused on a new advancement in the treatment of chronic inflammatory disease - the use of microbiome-derived metabolites as drugs.

WE BACK HEROES using technology to solve the world's biggest problems

Investment focus

Biotechnology, Health Care, Medical
Seed, Series A, Series B
United States, Germany, Canada

Portfolio highlights

Gridware — Using remote telemetry and edge AI, Gridware wildfire prevention technology powers a grid that is smarter and more reliable than ever before.
Aalo Atomics — Creating abundant and dependable clean energy to power humanity for generations.
Waypoint Bio — Waypoint's proprietary spatial multi-omics platform enables us to solve critical issues around understanding how cell therapies navigate the three-dimensional tumor microenvironment and allow the measurement of cell-to-cell interactions.

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

Zeno — Zeno is a climate conscious motor company that offers eco-friendly motorcycles.
Heirloom — Heirloom is restoring balance to our atmosphere by removing 1 billion tons of carbon dioxide by 2035. We use natural processes to engineer the world's most cost-effective Direct Air Capture solution.
Moment Energy — Moment is a start-up striving to provide greater access to renewable and reliable energy storage. We create battery units that can be used in a variety of applications. Moment is currently focused on storing energy for off-grid, end of grid customers, and plans on powering remote communities in the future.

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
Vaxess Technologies — Vaxess engineers novel technologies that uniquely engage the human immune system, enabling improved efficacy and simplified access for vaccines and therapeutics.

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
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 — By harnessing the power of the Adipocyte AdipoPharma is committed to developing innovative treatment for type 2 diabetes

Kleiner Perkins is a venture capital firm specializing in investing in early-stage, growth, and incubation companies. The firm continues that legacy, investing in founders with bold ideas that span industries and continents, partnering with them from inception to IPO and beyond to maximize the potential of their ideas. They also focus on earlycomputer firms using their devices and programming and service companies. It also invests in the digital, life sciences, and healthcare industries.

Investment focus

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

Portfolio highlights

Synthesia — Create AI videos by simply typing in text. Make engaging videos for e-learning, customer onboarding, etc. No need for actors, cameras or audio equipment.
Biz AI Last — Are you ready to elevate your business efficiency and productivity? Say hello to Biz AI, your intelligent business assistant designed to streamline operations, boost productivity, and give you more time to focus on what matters most – growing your business.
Hippocratic AI — The First Safety Focused LLM for Healthcare

Palo Alto based Eclipse Ventures partners with entrepreneurs boldly transforming the essential industries that define and propel economies. Learn more.

Investment focus

Software, Robotics, Artificial Intelligence
Series A, Series B, Seed
United States, Canada, Israel

Portfolio highlights

Gravity — Gravity Climate provides a software platform designed for carbon management, specifically tailored for industrial businesses and their supply chain partners. The platform helps companies measure, manage, and reduce their carbon emissions, facilitating a clear and actionable climate strategy. Gravity Climate's tools support decarbonizationefforts by streamlining carbon accounting processes and offering insights to advance industrial sustainability goals.
Starboard — Starboard revolutionize global trade by empowering SMB freight forwarders with cutting-edge AI tools.
Capstan Medical — Capstan Medical is creating minimally invasive technologies to treat heart valve disorders.

Intel Capital invests in innovative startups targeting cloud and AI infrastructure, edge, 5G, autonomy, cybersecurity, client & gaming, enterprise applications, silicon design and manufacturing, and a wide range of other disruptive technologies.

Investment focus

Software, Information Technology, Enterprise Software
Series B, Series A, Series C
United States, China, Israel

Portfolio highlights

TrueFoundry — TrueFoundry provides Data Scientists and ML Engineers with the fastest framework for Post Model Pipeline. Using best DevOps practices, we enable instant monitored endpoints for models in 15 minutes!
Baya Systems — Baya Systems is a pioneer in chipset-based semiconductor technology for high-performance, modular systems, improving intelligent computing across varied applications.
Moderne — Manage dependencies, update frameworks, and improve code quality in minutes, not months. Request a demo or join Beta.

Evergreen Climate Innovations, formerly Clean Energy Trust, provides catalytic capital and support to entrepreneurs and startups that bring impactful climate technologies to market. The nonprofit pioneered its 501vc® Investment Fund to align philanthropic and corporate contributions to deliver environmental, economic, and social impact. Evergreenadvances and expands access to innovation across the Greater Midwest and cultivates an ecosystem of investors, donors, and collaborators. For over a decade, Evergreen Climate Innovations has invested in startups that have raised $41 for every $1 invested. Learn more at evergreeninno.org

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.

Bolt: Investing at the intersection of the digital and physical worlds

Investment focus

Software, Health Care, Hardware
Seed, Pre-Seed, Series A
United States, Canada

Portfolio highlights

FYTO — Revolutionary Sustainable Agriculture
Blackbird — We believe the next great hospitality technology platform should connect restaurants and their customers directly, in meaningful and ongoing ways. Blackbird is founded by a team with a passion for restaurants and a track record of using technology to solve problems.
Foundation — Self custody is finally attainable. Secure your Bitcoin with an unprecedented combination of elegance and ease of use.

Flybridge is an early-stage venture capital fund with 20+ years of investing experience and over $1B under management. Flybridge has offices in New York and Boston.

Investment focus

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

Portfolio highlights

Agtonomy — Agtonomy is a hybrid autonomy and tele-assist platform for agriculture vehicles.
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.
ForceMetrics — ForceMetrics keeps communities safe by providing first responders and city leaders with the critical context they need.

We help the daring build legendary companies.

Investment focus

Software, Information Technology, Enterprise Software
Series B, Series A, Series C
United States, China, India

Portfolio highlights

ElevenLabs — Create the most realistic speech with our AI audio tools in 1000s of voices and 32 languages. Easy to use API's and SDK's. Scalable, secure, and customizable voice solutions tailored for enterprise needs. Pioneering research in Text to Speech and AI Voice Generation.
Intryc — Sample tickets, evaluate human and AI agents, and unlock customer insights with the power of AI with Intryc.
Blind Insight — Unlock secure collaboration with compliance-ready privacy-enhancing technology. Real-time searchable encryption and fine-grained access control so you don't have to choose between data protection and innovation.

Advantage Capital has invested over $3.8 billion in more than 800 portfolio companies and projects nationwide since 1992. The firm specializes in growth equity, lending, and mezzanine debt capital investments spanning three distinct but complementary themes, driving local economic development and lasting impact in underserved communities.____________________Growing Small Business // 800+ PORTFOLIO COMPANIES // 34 STATES // 66,000+ JOBS SUPPORTED // Small businesses and the entrepreneurs who power them are fundamental to the U.S. economy, driving inclusive economic expansion that allows people and communities to thrive. Advantage Capital offers debt and equity investment opportunities and can provide senior, unitranche and subordinated debt, as well as minority equity financing. The firm invests in companies from a diverse array of industry sectors, including manufacturing, technology and business services, among others. It seeks to make an initial investment between $500K and $10M in companies with $1M+ EBITDA.Financing Affordable Homes // 89 PROJECTS SINCE 2015 // 8,000+ FAMILIES & SENIORS HOUSED // 7 STATES // Creating stronger communities goes beyond business investment and jobs. Financing housing in these same communities creates even more positive and lasting impacts.Expanding Renewable Energy Solutions // $130M IN CAPITAL DEPLOYED // 65 PROJECTS // 20,000+ HOMES POWERED // Increased access to renewable energy supports local green jobs and economic development while building the framework for tomorrow's carbon-free America. ____________________Geographic Focus: Advantage Capital is committed to impact nationwide, with current emphasis in the following states: Alabama, Arkansas, Connecticut, Florida, Georgia, Illinois, Kansas, Kentucky, Louisiana, Michigan, Mississippi, Missouri, Nebraska, Nevada, New Mexico, Ohio, Pennsylvania, Tennessee, Texas, Utah, Virginia, West Virginia____________________Advantage Capital is headquartered in New Orleans, Louisiana and has offices in the following locations: St. Louis, MO; New York, NY; Austin, TX; Hanover, NH; Washington, D.C.; Napa, CA; Nevada.

Investment focus

Manufacturing, Software, Health Care
Debt Financing, Funding Round, Series A
United States, China, Canada

Portfolio highlights

Umecc — Umecc offers a line of metallurgical equipment, spare parts, and refractories. The company operates a large variety of manufacturing facilities locally as part of its manufacturing group. Their products and services are provided individually or as a comprehensive package, including all engineering services.
Cloverleaf.me — Cloverleaf helps build great work teams and improve employee engagement using assessments like Enneagram, DISC and 16-Types to identify team strengths and coach work teams to work better together.
Whitman Controls — Whitman Controls specializes in the manufacture of miniature pressure, vacuum, temperature, and liquid level switches and sensors.

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

EarthOptics — EarthOptics is building the cloud-based machine learning platform for soil and ground management.
Origen — Origen Carbon Solutions provides scalable limestone-based direct air capture technology to permanently reduce CO2 levels in the atmosphere. The company focuses on carbon removal and industrial technology, leveraging the power of limestone to sequester CO2. Origen collaborates with various stakeholders to restore the atmosphere and mitigate climatechange impacts.
Alt Mobility — ALT Mobility is a full-stack EV leasing platform offering mobility as a service (MaaS) for commercial vehicle users.

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.

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

ElevenLabs — Create the most realistic speech with our AI audio tools in 1000s of voices and 32 languages. Easy to use API's and SDK's. Scalable, secure, and customizable voice solutions tailored for enterprise needs. Pioneering research in Text to Speech and AI Voice Generation.
Castelion — We are a modern defense production company building the next generation of military hypersonic, vehicle, and strike systems to deter future wars.
Echo Neurotechnologies — Echo Neurotechnologies specializes in brain-machine interfaces, which provide patients control over external devices. The company creates neuroscience products that aim to improve people's lives.

MassVentures is a venture capital firm focused on fueling the Massachusetts innovation economy by funding early-stage, high-growth Massachusetts startups as they move from concept to commercialization.

Investment focus

Software, Health Care, Manufacturing
Grant, Seed, Series A
United States, Spain, United Kingdom

Portfolio highlights

Adden Energy — Adden Energy is a developer of stable, lithium-metal, solid-state batteries. With demonstrated charge times as low as 3 minutes and capacity retention for over 10,000 cycles in a lab-scale cell, Adden Energy develops cutting-edge technologies to enable mass adoption of EVs around the world and contribute greatly to a cleaner future.
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.
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.

Growth Capital for the Clean Economy

Investment focus

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

Portfolio highlights

Weatherflow — Welcome to Tempest by WeatherFlow! Our mission is to help mitigate and control the cost of weather on business and daily life.
Stafl Systems — Stafl Systems provides battery management systems and telematics solutions for electric and hybrid electric vehicles.
Brightly Ventures — High-integrity carbon credits that fund food recovery in your community.

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

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 — Launching a new generation of drilling technology, allowing geothermal energy to be developed cost-effectively, safely, and efficiently around the world.

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.
CapeZero — CapeZero is a software-as-a-service company providing financial technology solutions to counterparties evaluating investment, financing, and sale options for clean energy projects. Almost every renewable energy project benefits from receiving a “structured tax credit investment” (i.e. tax equity, transferability, and direct pay). CapeZero’smodeling and deal analysis software provides developers, investors, and advisors with a platform to efficiently navigate structured tax credit investments. CapeZero enables stakeholders to make real-time, profit-optimizing decisions and build a clean energy future together.
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.

While energy has been a key to global development since the dawn of the electronic age, the beginning of the new century has seen a tremendous surge in the technology advancements, market activity and the strategic importance of energy around the world. While many companies and investors have sought to take advantage of the tremendous opportunitytoday's energy industry presents, the unique market issues, scientific contributions and complex web of interrelationships require a specialized expertise.Braemar Energy Ventures was formed in 2002 to create a venture capital firm with that expertise. Focused exclusively on technology and communications opportunities in the energy sector, Braemar Energy Ventures has both the industry and operating knowledge to select promising young companies, bring them into the larger energy world and guide them to reach their full potential.The firm's four principals have a long history of successful investments, as well as experience financing and operating companies in the energy sector. Together, they have been responsible for investing in almost 40 energy technology companies, including early stage companies which have grown to become some of the most successful in the sector.Braemar Energy Ventures works with management teams who are skilled in their industry but who can benefit from Braemar's assistance with strategic direction and financing issues. Having worked with many early stage companies, the Braemar Energy Ventures principals understand the challenges that many young companies face and provide invaluable counsel to their portfolio companies on longer-term issues, allowing management to focus on daily operations.

Investment focus

Manufacturing, Energy, Renewable Energy
Series B, Series C, Series A
United States, Canada, France

Portfolio highlights

3E Nano — 3E Nano has developed and is commercializing a low cost, thermally and optically smart, Diamond-Like Carbon (DLC) coating. This nano thin film applied to glass and other transparent media is targeted toward windows, windshields, greenhouses, and solar module manufacturers.
Utilidata — Utilidata is an AI-powered technology company that provides utilities with robust, real-time insights to operate a connected grid and better serve their customers.
LO3 Energy — LO3 Energy is a technology and business development consulting firm with a focus on emerging decentralized business models. The company builds tools and develops projects to support and accelerate the proliferation of the distributed energy, utilities, and computation sharing economy of the future.

Lerer Hippeau is an early-stage venture capital fund based in New York City. As founders and operators ourselves, we see returns in relationships

Investment focus

Software, E-Commerce, Internet
Seed, Series A, Series B
United States, Canada, United Kingdom

Portfolio highlights

Air — Do you like your marketing and brand collateral scattered everywhere? Neither do we. Send productivity soaring with a flexible and powerful creative ops system.
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.
Urban Sky — Urban Sky is developing the first-ever reusable 'micro-sat' version of a near-space balloon, armed with sensors that collect high-value Earth observation data over entire cities, serving a multi-billion dollar imagery market and making daily and weekly aerial imagery collection a cost-effective reality. Leveraging advances in componentminiaturization, first-of-its-kind balloon reusability, and the high vantage point of the stratosphere, the Microballoon drastically reduces the cost of high-resolution remote sensing and weather-related data capture over broad areas, leading to more impactful data over more areas than ever before.With a new wealth of data from the stratosphere - this completely untapped layer of Earth’s atmosphere - we can fundamentally change the collective human understanding of the surface of our planet and urban centers.

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.

Investors by industry

Artificial intelligence