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

Investor	Renewable Energy United States investments
Clean Energy Venture Group	17
Breakthrough Energy Ventures	16
Congruent Ventures	16
MCJ	14
MCJ	14
Lowercarbon Capital	13
MCJ	12
Clean Energy Ventures	11
Khosla Ventures	10
Good Growth Capital	9
Third Sphere	9
Climate Capital	9
Powerhouse Ventures	8
Massachusetts Clean Energy Center	8
Threshold	7
Foothill Ventures	7
Collaborative Fund	7
Spero Ventures	7
Starlight Ventures	7
Grantham Foundation	7
TDK Ventures	7
Energy Impact Partners	7
LaunchPad Venture	6
Shell Ventures	6
Ecosystem Integrity Fund	6
Neotribe Ventures	6
E8 Angels	6
Doral Energy-Tech Ventures	6
Connecticut Innovations	6
BoxGroup	6
Evergreen Climate Innovations	6
Prime Impact Fund	5
PRIME Coalition	5
TechEnergy Ventures	5
Altira Group	5
Social Capital	5
Blue Bear Capital	5
Global Founders Capital	5
Union Square Ventures	5
Standish Spring Investments	5
Grantham Foundation	5
Chrysalix Venture Capital	5
National Grid Partners (NGP)	5
DCVC	5
Ulu Ventures	5
Safar Partners	5
Version One Ventures	5
Wireframe Ventures	5
WindSail Capital Group	5
Alumni Ventures	5

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

Investment focus

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

Portfolio highlights

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

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

Investment focus

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

Portfolio highlights

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

Congruent Ventures is a venture capital firm that seeks to invest in Mobility and Urbanization, Energy Transition, Food and Agriculture, and Sustainable Production & Consumption sectors. We look for technology companies that will positively impact our energy and resource consumption. If we see an opportunity to partner with a like-minded teamfocused on scale across hardware, software, or services, we’re interested.

Investment focus

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

Portfolio highlights

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

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

Investment focus

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

Portfolio highlights

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

MCJ backs extraordinary founders driving the transition of energy and industry and tackling the inevitable impacts of climate change. We discover and invest in startups rewriting industries to be cleaner, more profitable and more resilient. We strengthen our investments through the MCJ Collective — a vetted member network that connects talentedtech and industrial leaders with our portfolio and with one another. Our media platform including the Inevitable podcast spotlights key perspectives critical to our portfolio and the transition at large, reaching tens of thousands of professionals multiple times per week. Learn more at mcj.vc

Investment focus

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

Portfolio highlights

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

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

Investment focus

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

Portfolio highlights

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

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

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

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

Investment focus

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

Portfolio highlights

DG Matrix — DG Matrix innovative solutions unlock gigaton-scale emissions reductions by enabling electrification anywhere and everywhere with less material and a smaller footprint.
Queens Carbon — Queens Carbon is working on a processing system that will dramatically cut energy use. The system minimizes calcination and material synthesis energy consumption, allowing for low-cost carbon capture and carbon-neutral cement manufacture.
Exterra Carbon Solutions — Exterra is a company that is creating a world-class solution for long-term CO2 storage using mineral waste.

Khosla Ventures is a venture capital firm that invests in early- to late-stage companies across sectors like AI, healthcare, sustainability, and consumer technology. It manages multiple funds, focusing on startups with innovative technologies or business models. The firm primarily targets sectors like AI, climate tech, digital health, and medtech,offering strategic support to help build long-lasting companies.

Investment focus

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

Portfolio highlights

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

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

Investment focus

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

Portfolio highlights

Aralez Bio — Aromatic noncanonical amino acids that are made using biocatalysis. Single step, enzyme synthesis makes hundreds of tryptophan and other amino acid analogs!
AdipoPharma — AdipoPharma SAS is dedicated to learning more about the role of adipocyte cells in diabetes. AdipoPharma is using the adipocyte's power to treat insulin resistance, type 2 diabetes, and other diseases.
Hoofprint Biome — Hoofprint Biome, developing probiotics for to increase feed digestibility and decreasing methane in cattle

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

Investment focus

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

Portfolio highlights

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

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

Investment focus

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

Portfolio highlights

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

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

Investment focus

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

Portfolio highlights

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

The Massachusetts Clean Energy Center (MassCEC) is dedicated to accelerating the success of clean energy development and implementation—while creating high-quality jobs and long-term economic growth in Massachusetts. MassCEC is the first state agency in the nation dedicated solely to facilitating the development of the clean energy industry. We areled by people who bring knowledge, experience and an entrepreneurial attitude to help clean energy companies take full advantage of all the state’s unique assets, to help accelerate the development of renewable energy generation projects, and to help develop a workforce that is ready to roll up its sleeves to ensure Massachusetts’ place as a national and global clean energy hub.

Investment focus

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

Portfolio highlights

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

Threshold is an early-stage venture capital firm that focuses on a high-conviction investment strategy. The firm partners with entrepreneurs to build innovative consumer, enterprise, and healthcare technology companies.

Investment focus

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

Portfolio highlights

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

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

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

Portfolio highlights

Synfini — Synfini, Inc., a privately held Menlo Park, California-based company, is a pioneer in agile chemistry. Its advanced, automated molecular discovery platform is transforming drug discovery through integrated neuro-symbolic AI, discovery-focused robotic automation, and world-class chemistry data. The patented Synfini platform includes automatedchemical synthesis technologies from SRI International. As a commercial enterprise Synfini will provide accelerated molecular discovery to drug hunters and pharmaceutical companies worldwide.
CarbonSix — CarbonSix delivers cutting-edge robotics automation for manufacturing, combining Six-Sigma robot dexterity and intelligence to transform industrial operations worldwide.
Ryght AI — Discover the revolutionary solution in generative AI for Biopharma that empowers clinical and commercial teams with actionable knowledge in real time.

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

Investment focus

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

Portfolio highlights

Sorcerer — Sorcerer builds weather balloons that fly for over six months, collecting 1000x more data per dollar and reaching previously inaccessible regions
Unblock — Unblock is a climate technology company that offers a solution to mitigate emissions.
C-Motive Technologies — C-Motive Technologies focuses on reinventing the electric motor. Its motors run on the principle of electrostatic forces, also known as "static cling," and stands to change the machines that shape and run people's lives. Founded by Dan Ludois and Justin Reed in 2012, C-Motive Technologies is headquartered in Madison, Wisconsin.

Spero Ventures makes venture investments in the things that make life worth living - wellbeing; sustainability; learning, work, and play.

Investment focus

Software, Internet, Artificial Intelligence
Series A, Seed, Funding Round
United States, Israel

Portfolio highlights

Wattch — Wattch - Connecting Tomorrow's Grid
Remark — Empower your shoppers by pairing them with genuine product experts for rapid, targeted assistance. Achieve unparalleled efficiency without the hassle of training a full team.
Euclid Power — Development, diligence, execution, and asset management tools for renewables projects.

Starlight is a venture capital firm for founders addressing the world’s most pressing challenges & opportunities. We partner early with unstoppable entrepreneurs leveraging breakthrough science and technology to pursue progress at scale in four main areas: the energy transition, industrializing synthetic biology, space technology, and novelcomputing & communications platforms.Starlight was founded in 2017 and is headquartered in Miami, Florida.

Investment focus

Biotechnology, Energy, Health Care
Seed, Series A, Funding Round
United States, Finland, Italy

Portfolio highlights

Blue Energy — Blue Energy is a nuclear power plant company that provides reliable, clean, and abundant electricity.
C-Motive Technologies — C-Motive Technologies focuses on reinventing the electric motor. Its motors run on the principle of electrostatic forces, also known as "static cling," and stands to change the machines that shape and run people's lives. Founded by Dan Ludois and Justin Reed in 2012, C-Motive Technologies is headquartered in Madison, Wisconsin.
Electrified Thermal Solutions — Electrified Thermal Solutions, Inc. is developing the Joule Hive: a new energy storage technology that converts surplus zero-carbon electricity into heat.

Grantham Foundation seeks to protect and improve the health of global environmental issues and supports individuals and organizations. It also supports communication and collaboration in environmental protection, with an emphasis on climate change.The foundation focuses on communications to enable the general public to understand that climatechange represents the world’s primary environmental threat today and that mitigating and adapting to a changing climate will lead to a more sustainable and prosperous future.Grantham Foundation was founded in 1997 by Jeremy and Hannelore Grantham and is based in Boston, Massachusetts, USA.

Investment focus

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

Portfolio highlights

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

TDK Ventures is a corporate venture capital firm investing globally in early-stage, impact-scaling, tech startups.

Investment focus

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

Portfolio highlights

Tulum Energy — Discover how Tulum Energy harnesses methane pyrolysis technology to transform machinery and produce substantial volumes of clean hydrogen, driving innovation and sustainability in the energy sector.
Spiritus — Redefining direct air capture.
Rodatherm Energy — A geothermal company that plumbs its boreholes with a closed loop

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

Investment focus

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

Portfolio highlights

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

Financial & Human Capital Investment in Boston Startups

Investment focus

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

Portfolio highlights

AceUp, Inc. — AceUp is the premier leadership development coaching solution, with unparalleled coaches, technology, and analytics.
Cyvl.ai — Next-gen infrastructure asset management for governments and civil engineers. Powered by Cyvl's 3D scanning sensors and artificial intelligence algorithms.
Surgicure Technologies — Surgicure is a biotechnology start-up company that is dedicated to building effective medical instruments to prevent unnecessary harm while promoting safety and efficiency for both its patients and practitioners during surgical procedures and healing processes. Its product secures medical tubes intubated within a patient's mouth while relyingon the patient's oral cavity.Founded in 2018 by Irena Volkov, Surgicure Technologies is headquartered in Cambridge, Massachusetts.

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

Investment focus

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

Portfolio highlights

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

The Ecosystem Integrity Fund (“EIF”) is a venture capital firm that invests in early-stage companies contributing to environmental sustainability. It seeks to demonstrate that there is no trade-off between having a positive impact and achieving outstanding financial returns. The movement toward environmental sustainability is making incrementalimprovements to the largest industries in the world. Over the next several decades, the economy will be transformed by this movement.Sustainability is fundamentally about making things better: more efficient, more functional, less toxic, less costly. This is the next phase of the Industrial Revolution.

Investment focus

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

Portfolio highlights

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

Neotribe Ventures focuses on strategic investments in early to growth-stage companies developing breakthrough technologies that stretch the imagination. Just as tribes represent small, protective, and caring groups, Neotribe believes that startups with innovative and aspirational teams thrive if provided the security and backing to be unafraid inthe pursuit of new ideas, excellence, and success.To learn more about how Neotribe is partnering with entrepreneurs in the U.S., Europe, Israel, India, and Australia in their quest to solve complex and deeply impactful problems to create lasting change, visit www.neotribe.vc.

Investment focus

Software, Artificial Intelligence, Information Technology
Seed, Series A, Series B
United States, Australia, Switzerland

Portfolio highlights

Yoodli — Ace your next pitch, speech or interview with private, realtime coaching. Used by Google, Sandler Sales, RingCentral, Korn Ferry, and more.
Emerald AI — Emerald AI creates a platform that enables AI data centers to adjust power consumption from electricity grids dynamically. This system orchestrates computing loads across data centers to bolster grid reliability. The technology aims to advance AI innovation while ensuring power affordability and electric system stability.
InceptionCyber.ai — Intent-based email security to stop evolving ransomware, spear-phishing, and AI-powered attacks that bypass existing tools to target employees.

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

Investment focus

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

Portfolio highlights

INOVUES — INOVUES transforms existing building facades and windows into high-performing systems that incorporate the latest energy-saving and smart glass innovations without removal or replacement. Through its patented insulating glass retrofit technology, INOVUES offers building owners a high-ROI, non-disruptive solution to save up to 40% on energy consumption, improve occupant thermal and acoustic comfort, and increase the value and sustainability of the building.
Beta Hatch — Beta Hatch Insect Entrepreneurs
LevelTen Energy — LevelTen Energy provides transaction infrastructure for buyers, sellers, advisors, and financiers in the renewable energy economy.

Doral Energy-Tech Ventures is a corporate venture arm of Doral Group.

Investment focus

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

Portfolio highlights

CaPow — CaPow offers a solution that brings perpetual power to automated robotics fleets. CaPow maintains consistent power for moving robots, ending the concept of robot ‘downtime.
Nobile Group — Nobile is an energy sharing hub platform, directly connecting the producers and suppliers of renewable energy
Tulum Energy — Discover how Tulum Energy harnesses methane pyrolysis technology to transform machinery and produce substantial volumes of clean hydrogen, driving innovation and sustainability in the energy sector.

At Connecticut Innovations, we see venture capital the way you see your business. Like no one else. We invest in innovative biotech, IT, and other industries.

Investment focus

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

Portfolio highlights

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

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

Investment focus

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

Portfolio highlights

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

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

Investment focus

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

Portfolio highlights

Grid Status — Grid Status offers an open platform for understanding what is happening on the electrical grid. Grid Status provides organized and dependable data, allowing the next generation of energy innovators to focus on developing innovative solutions rather than maintaining their own complex data pipelines.
New Iridium — New Iridium helps to decarbonize the chemical industry by utilizing CO2 to create value-added products and reducing carbon emissions through highly efficient chemical manufacturing. They efficiently upcycles CO2 to produce green and lower-cost products. By consuming more CO2 than emitted by the process and combining CO2 with lower-cost alternativefeedstocks, our technology creates carbon-negative and lower-cost versions of existing commodity chemicals.
C-Motive Technologies — C-Motive Technologies focuses on reinventing the electric motor. Its motors run on the principle of electrostatic forces, also known as "static cling," and stands to change the machines that shape and run people's lives. Founded by Dan Ludois and Justin Reed in 2012, C-Motive Technologies is headquartered in Madison, Wisconsin.

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.
C-Motive Technologies — C-Motive Technologies focuses on reinventing the electric motor. Its motors run on the principle of electrostatic forces, also known as "static cling," and stands to change the machines that shape and run people's lives. Founded by Dan Ludois and Justin Reed in 2012, C-Motive Technologies is headquartered in Madison, Wisconsin.

PRIME Coalition is a 501(c)(3) public charity

Investment focus

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

Portfolio highlights

Tandem PV — Discover the future of sustainable energy with Tandem PV, a leader in perovskite solar technology and innovative solar energy solutions.
Noon Energy — Noon Energy develops a flow battery technology that enables economical long-duration energy storage. The company's design will allow intermittent renewable electricity sources, such as solar and wind, to meet continual demand. Noon Energy was founded in 2018 and based in Palo Alto, California.
Sublime Systems — Sublime Systems develops technology to decarbonize cement.

We are the Corporate Venture Capital of the Energy Transition Division of Tecpetrol, part of the Techint Group. We invest in disruptive technologies and ideas on hydrogen and clean fuels, CCUS, sustainable lithium extraction and processing, electrification and clean power.

Investment focus

Energy, Renewable Energy, Industrial
Seed, Series A, Series B
United States, Germany, United Kingdom

Portfolio highlights

Tulum Energy — Discover how Tulum Energy harnesses methane pyrolysis technology to transform machinery and produce substantial volumes of clean hydrogen, driving innovation and sustainability in the energy sector.
Rodatherm Energy — A geothermal company that plumbs its boreholes with a closed loop
Electrified Thermal Solutions — Electrified Thermal Solutions, Inc. is developing the Joule Hive: a new energy storage technology that converts surplus zero-carbon electricity into heat.

Altira provides venture capital funding for energy technology products and advantaged service offerings.

Investment focus

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

Portfolio highlights

Arkestro — Bid Ops is the only predictive procurement software built to keep your team continuously exceeding targets. Using Bid Ops, you can orchestrate your activities across systems using instant forecasts and real-time collaboration. Predict and win 2-5x faster savings and never get stuck waiting for a KPI report again. Learn more athttps://www.bidops.com
IOTA Software — IOTA Software is a provider of data visualization that connects people, assets, and manufacturing processes. The company's team has extensive experience in the industrial process manufacturing sector.
Stendorren Fastigheter — Stendorren Fastigheter is a company involved in the real estate industry. It develops, owns, operates, and maintains industrial, logistical, and warehouse facilities. The business offers adequate and suitable space on fair lease terms through its tenant.

At Social Capital, we make big bets on transformational ideas, technology, and people.

Investment focus

Software, FinTech, SaaS
Seed, Series A, Series B
United States, Canada, India

Portfolio highlights

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.
Mast Reforestation — No-cost reforestation for post-wildfire burned acreage for landowners and foresters, funded by carbon removal credits.
Perimeter Medical Imaging — Perimeter Medical Imaging is a medical device company driven to transform cancer surgery with advanced OCT technology for surgeons as they strive for clean margins to avoid re-excisions.

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

Investment focus

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

Portfolio highlights

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

Over the past two decades, GFC have backed over five hundred entrepreneurs worldwide, e.g. Facebook, LinkedIn, Slack, and Away Travel.

Investment focus

Financial Services, Software, FinTech
Seed, Series A, Pre-Seed
United States, Germany, United Kingdom

Portfolio highlights

Orasio — Orasio turns video feeds into easily actionable information for cities, homeland security forces, and businesses.
Genie — Genie is a provider of a Shopify inventory management solution for fast-growing merchants.
Octane — Octane is a digital wallet for vehicles that streamlines payments for all vehicle related expenses.

Union Square Ventures is a venture capital firm based in New York City.

Investment focus

Software, Financial Services, FinTech
Series A, Series B, Series C
United States, United Kingdom, Canada

Portfolio highlights

XMTP — XMTP is an open, crypto-native communication protocol that connects communities, applications, and users. It was founded in 2021 and is based in Austin, Texas.
Ostrom — We make energy fair, smart and green - one flexible monthly plan with no hidden fees, digital-first and 100% renewable energy.
Stash — Invest and build wealth with Stash, the investing app helping over 6M Americans invest and save for the future. Start investing in stocks, ETFs and more today.

Standish Spring Investments provides entrepreneurs with the financial and managerial support they need to grow their companies. The company is based in Duxbury, Massachusetts.

Investment focus

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

Portfolio highlights

Pellucere Technologies — Advanced coating technologies for renewable energy, automotive, industrial, architectural, and commercial applications.
Jolt Energy — High-Power Charging for cities where 2/3 of us live. Urban high-power charging network of 5,000 mobile chargers in 100 European & North American cities by 2025. Vertically integrated IOT / e-mobility green tech solution.
Odyssey — Discover how Odyssey Energy Solutions unblocks bottlenecks in DRE project development. Access diverse financing, procure equipment efficiently, and remotely monitor system performance. Join over 2000 renewable energy companies that use Odyssey to scale. Get in touch today.

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, Agriculture
Seed, Series A, Funding Round
United States, United Kingdom, Canada

Portfolio highlights

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

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

Liminal — Advanced battery inspection and metrology with ultrasound and machine learning
C2CA technology — C2CA Technology is a pioneering company in concrete recycling, established in 2016 by Delft Enterprises, Delft University, and GBN.Our mission is to transform waste concrete into sustainable building materials, replacing virgin aggregates, sand, and cement to mitigate 8% of global CO2 emissions.Our advanced separation, and quality controltechnologies are in use at our demonstration site in Hoorn, the Netherlands.We're committed to achieving 100% circular concrete and building a more sustainable future. Join us and make a positive impact on the planet.
Rithmik Solutions — We increase uptime in mines with advanced analytics that optimize maintenance and extend equipment life.

For entrepreneurs with a provocative vision for energy & IT; NGP is the only utility venture & innovation fund that taps into the global network of National Grid, accelerating companies with investment, innovation, incubation & biz dev; realizing the full potential of energy.

Investment focus

Software, Artificial Intelligence, SaaS
Series B, Funding Round, Series A
United States, United Kingdom, Israel

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.
Luminance — Luminance develops document analysis software to secure big data systems for multinational and governmental organizations. Its software provides overview of various companies and picks out warning signs without any instructions; and document clustering and filtering to enable users focus on eliminating administrative tasks. Luminance identifiesrisk clauses, data visualization, and anomaly detection, as well as reviews and enables users to allocate tasks and track the progress of their team; and manages numerous mergers, acquisitions, and financings. It also helps lawyers and legal teams to categorize, review, and analyze various documents and contracts in the data room. Emily Foges founded founded Luminance in 2015. It has its headquarters in Cambridge in the United Kingdom.
Urbint — Urbint uses artificial intelligence to predict threats to workers and critical infrastructure and stop incidents before they happen.

We are deep tech venture capital.

Investment focus

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

Portfolio highlights

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

With deep connections to Stanford and Silicon Valley, Ulu Ventures is a venture capital firm that actively seeks and funds women and diverse founder teams.

Investment focus

Software, Financial Services, FinTech
Seed, Series A, Funding Round
United States, Mexico, Nigeria

Portfolio highlights

TrueMeter — EcoTrove is your energy concierge for cheaper, greener and more predictable power bills.
Empo Health — Empo Health is an in-home health monitoring that fits seamlessly into patients' lives.
RevelAi Health — RevelAi Health delivers AI-agent powered care coordination and patient engagement tools to optimize healthcare delivery. By leveraging large language models and machine learning, RevelAi identifies care gaps, automates outreach, and improves outcomes, with a strong emphasis on underserved populations. The platform integrates seamlessly intoclinical systems, aligning with value-based care models and addressing both clinical needs and Social Determinants of Health (SDOH), with a specialization in orthopedic care.

Safar Partners is a seed- to growth-stage venture fund investing primarily in technology companies out of MIT, Harvard, and the University of Rochester. We invest in platform technologies in the cleantech and advanced materials, AI/IT and robotics, and life science/medical device areas.

Investment focus

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

Portfolio highlights

Syntis Bio — Syntis Bio operates as a late-stage preclinical company intended to develop a new class of therapy. The company's drug uses novel formulations for oral therapies that target specific tissues, enabling users to increase bioavailability.
Turing — Turing is a digital solutions provider that harnesses the power of AI to optimize asset performance across the entire water value chain.
Finwave Semiconductor — Gallium Nitride (GaN), an amazing semiconductor with extraordinary electronic properties, will be one of the most important semiconductor technology to power the future of sustainability.

Version One Ventures backs mission-driven founders at the earliest stages. Full thesis here: https://versionone.vc/updated-thesis/

Investment focus

Software, Internet, Blockchain
Seed, Series A, Series B
United States, Canada, United Kingdom

Portfolio highlights

Bolt.Earth — Revos is a smart mobility platform that provides AI-enabled IoT solutions for electric vehicles. The company provides a modular and customizable tracking and control system that integrates easily into vehicles making them smart, safe, and connected.Revos develops the largest network of edge devices and its operating stack to enable electricvehicle adoption in emerging markets.
NiaHealth — Get advanced at-home biomarker testing, proactive healthspan diagnostics, and expert guidance to elevate your health. HSA-eligible.
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.

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

Investment focus

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

Portfolio highlights

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

Growth Capital for the Clean Economy

Investment focus

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

Portfolio highlights

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

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

Investment focus

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

Portfolio highlights

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