List of Recently Funded Energy Startups for 2025

Last update to database: January 05, 2026

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Exploring the Top Funded Energy Companies in 2025

The energy sector is undergoing rapid transformation in 2025, with startups securing significant funding to develop renewable energy solutions, battery technology, smart grid systems, and energy storage innovations.


As the demand for clean energy and sustainable power sources grows, recently funded energy startups are pioneering advancements in solar, wind, hydrogen, and carbon capture technologies to drive the transition toward a greener future.


Our list is updated weekly to showcase the latest energy startups receiving venture capital, featuring key funding rounds, major investors, and emerging trends in clean energy, energy efficiency, and alternative fuels.


Whether you're an investor, energy professional, or sustainability advocate, explore the top-funded energy startups leading the charge in renewable power, energy infrastructure, and sustainability in 2025.

Comprehensive Database of Recently Funded Energy Startups - Updated Weekly

This data is delayed by 4 weeks. Subscribe for instant access to real-time funding rounds and contact data.

Company Name
Industries Funding Amount (USD) Recent Funding Date Recent Funding Type Company Headquarters # Employees Company Description Top 5 Investors Currently Hiring
Clean Energy Connect Energy & Sustainability $24M Subscribe to Unlock December 2025 Debt Financing Otemachi, Tokyo, Japan 5 Clean-energy company prov... Goldman Sachs, Global Bra... Subscribe to Unlock
Quartux Energy & Sustainability, ... $50M Subscribe to Unlock December 2025 Private Equity Miguel Hidalgo, Distrito Federal, Mexico 110 Energy-tech company build... MassChallenge, AINDA Ener... Subscribe to Unlock
Stanlow Terminals Energy & Sustainability, ... $333K Subscribe to Unlock December 2025 Grant Ellesmere Port, Cheshire West and Chester, United Kingdom 28 Liquid storage provider s... Liverpool City Region Com... Subscribe to Unlock
ZincFive Consumer Electronics & De... $30M Subscribe to Unlock December 2025 Series F Tualatin, Oregon, United States 120 Energy storage company pr... OIC, Senator Investment G... Subscribe to Unlock
Helical Fusion Energy & Sustainability $6M Subscribe to Unlock December 2025 Series A Tokyo, Tokyo, Japan 19 Fusion-energy startup com... Plug and Play, SBI Invest... Subscribe to Unlock
Phoenix Tailings Advanced Materials & Tech... $2M Subscribe to Unlock December 2025 Grant Woburn, Massachusetts, United States 110 Mining-tech company refin... Techstars, National Scien... Subscribe to Unlock
Connected Things Water Resource Management... $690K Subscribe to Unlock December 2025 Seed Leesburg, Virginia, United States 8 IoT SaaS platform enablin... Subscribe to Unlock
pH7 Energy & Sustainability, ... $26M Subscribe to Unlock December 2025 Series B Burnaby, British Columbia, Canada 41 Mining-tech company devel... Gaingels, TDK Ventures, N... Subscribe to Unlock
Spark Cleantech Energy & Sustainability, ... $35M Subscribe to Unlock December 2025 Series A Gif-sur-yvette, Centre, France 30 Clean-tech firm deploying... Bpifrance, 360 Capital, W... Subscribe to Unlock
Carbonova Advanced Materials & Tech... $4M Subscribe to Unlock December 2025 Not Specified Calgary, Alberta, Canada 18 Carbon materials company ... Creative Destruction Lab ... Subscribe to Unlock
Cambium Energy & Sustainability, ... $94M Subscribe to Unlock December 2025 Not Specified Mojave, California, United States 53 Materials-science firm de... Gaingels, 8VC, Ginkgo Bio... Subscribe to Unlock
Feasibly Artificial Intelligence, ... $265K Subscribe to Unlock December 2025 Seed Durham, Durham, United Kingdom 4 AI platform automating si... PXN Ventures Subscribe to Unlock
Hachiko Energy & Sustainability, ... $3M Subscribe to Unlock December 2025 Seed Sydney, New South Wales, Australia 5 Energy software platform ... Investible, Archangel Ven... Subscribe to Unlock
ReSoil Agriculture & Farming, En... $5M Subscribe to Unlock December 2025 Seed Paris, Ile-de-France, France 16 Agtech company financing ... Banque des Territoires, I... Subscribe to Unlock
Carba Energy & Sustainability, ... $6M Subscribe to Unlock December 2025 Seed Minneapolis, Minnesota, United States 16 Clean-energy firm convert... Canopy Generations Fund, ... Subscribe to Unlock
Antares Energy & Sustainability, ... $71M Subscribe to Unlock December 2025 Series B Redondo Beach, California, United States 69 Nuclear-energy startup de... BoxGroup, Caffeinated Cap... Subscribe to Unlock
Ripple Foods Food & Beverage, Food Pro... $17M Subscribe to Unlock December 2025 Not Specified Berkeley, California, United States 55 Food-tech brand producing... Khosla Ventures, Goldman ... Subscribe to Unlock
Borough Broth Food & Beverage, FoodTech... $10M Subscribe to Unlock December 2025 Private Equity Greenford, Ealing, United Kingdom 24 Food manufacturer produci... Piper Private Equity Subscribe to Unlock
Rubi Laboratories Biotechnology, Industrial... $7M Subscribe to Unlock December 2025 Not Specified San Francisco, California, United States 28 Biotech lab converting ca... Plug and Play, National S... Subscribe to Unlock
BatteryPool Energy & Sustainability, ... $895K Subscribe to Unlock December 2025 Seed Pune, Maharashtra, India 47 EV charging infrastructur... Inflection Point Ventures... Subscribe to Unlock
Intelligent Core Artificial Intelligence, ... $3M Subscribe to Unlock December 2025 Seed Twickenham, Richmond upon Thames, United Kingdom 9 AI infrastructure platfor... Plug and Play, Fuel Ventu... Subscribe to Unlock
Sofi Filtration Industrial & Manufacturin... $1M Subscribe to Unlock November 2025 Grant Espoo, Southern Finland, Finland 17 Water-filtration firm pro... Voima Ventures, Emerald T... Subscribe to Unlock
Enshift Artificial Intelligence, ... $21M Subscribe to Unlock November 2025 Series A Baar, Zug, Switzerland 46 Energy consultancy suppor... Global Founders Capital, ... Subscribe to Unlock
Smartports Energy & Sustainability, ... $1M Subscribe to Unlock November 2025 Grant Örebro, Gavleborgs Lan, Sweden 23 Clean-tech company transf... Vinnova, Krim Talia, Andr... Subscribe to Unlock
Candi Solar Energy & Sustainability $59M Subscribe to Unlock November 2025 Debt Financing Zürich, Zurich, Switzerland 160 Solar energy provider del... International Finance Cor... Subscribe to Unlock
Neuron Energy Energy & Sustainability, ... $3M Subscribe to Unlock November 2025 Series B Mumbai, Maharashtra, India 83 Electric vehicle solution... Thackersay Family Office,... Subscribe to Unlock
Enerin Energy & Sustainability $18M Subscribe to Unlock November 2025 Series A Asker, Akershus, Norway 15 Energy-tech firm reducing... Johnson Controls, The Foo... Subscribe to Unlock
Water Horizon Energy & Sustainability $21M Subscribe to Unlock November 2025 Series B Cugnaux, Midi-Pyrenees, France 33 Energy-tech company deliv... Africa Power Services, Ho... Subscribe to Unlock
Entelligent Data & Analytics, Energy ... $10M Subscribe to Unlock November 2025 Venture - Series Unknown Boulder, Colorado, United States 25 Climate-finance platform ... Subscribe to Unlock
International Battery Company Energy & Sustainability $25M Subscribe to Unlock November 2025 Not Specified Milpitas, California, United States 19 Battery manufacturer prod... RTP Global, BEENEXT, Shas... Subscribe to Unlock
Clean Crop AgriTech, Agriculture & F... $8M Subscribe to Unlock November 2025 Not Specified Holyoke, Massachusetts, United States 28 Agtech company improving ... Nexus Venture Partners, A... Subscribe to Unlock
Installio Energy & Sustainability, ... $2M Subscribe to Unlock November 2025 Seed London, England, United Kingdom 13 Renewable-energy installe... Verb Ventures Subscribe to Unlock
Swisspod Energy & Sustainability, ... $13M Subscribe to Unlock November 2025 Seed Monthey, Valais, Switzerland 30 Transportation-tech firm ... Hurbig Ventures, European... Subscribe to Unlock
Interface Artificial Intelligence, ... $4M Subscribe to Unlock November 2025 Seed San Francisco, California, United States 6 Industrial safety platfor... Entrepreneurs First, Defy... Subscribe to Unlock
Enerzi Energy & Sustainability, ... $2M Subscribe to Unlock November 2025 Seed Bangalore, Karnataka, India 48 Energy-tech firm developi... Capital A, 8X Ventures Subscribe to Unlock
Anthro Energy & Sustainability, ... $6M Subscribe to Unlock November 2025 Grant San Jose, California, United States 57 Battery-tech firm improvi... PowerForward, Voyager Ven... Subscribe to Unlock
Unergy Energy & Sustainability, ... $4M Subscribe to Unlock November 2025 Seed Medellín, Antioquia, Colombia 74 Renewable-energy marketpl... Flori Ventures, Leonardo ... Subscribe to Unlock
Maritime Fusion Energy & Sustainability, ... $5M Subscribe to Unlock November 2025 Seed San Francisco, California, United States 4 Fusion-energy company con... Alumni Ventures, Y Combin... Subscribe to Unlock
ShipTown Energy & Sustainability, ... $771K Subscribe to Unlock November 2025 Seed Fredericia, Syddanmark, Denmark 4 Renewable-energy startup ... Lars Fejer, European Ener... Subscribe to Unlock
Plugo Energy & Sustainability, ... $5M Subscribe to Unlock November 2025 Series A Higashi-shinagawa, Tokyo, Japan 8 EV infrastructure develop... SMBC Venture Capital, Boo... Subscribe to Unlock
Orbit Fab Energy & Sustainability, ... $4M Subscribe to Unlock November 2025 Grant Lafayette, Colorado, United States 110 Aerospace supplier buildi... Tribe Capital, Gaingels, ... Subscribe to Unlock
Hydra Energy Energy & Sustainability $1M Subscribe to Unlock November 2025 Grant Delta, British Columbia, Canada 21 Clean-energy company pion... Natural Resources Canada,... Subscribe to Unlock
Mangrove Lithium Energy & Sustainability, ... $2M Subscribe to Unlock November 2025 Grant Vancouver, British Columbia, Canada 64 Technology company produc... Breakthrough Energy Ventu... Subscribe to Unlock
Finapp Agriculture & Farming, En... $10M Subscribe to Unlock November 2025 Series A Padova, Veneto, Italy 28 Agtech innovator measurin... CDP Venture Capital, Riel... Subscribe to Unlock
Delta Charge Energy & Sustainability, ... $4M Subscribe to Unlock November 2025 Seed Munich, Bayern, Germany 6 Intelligent energy-manage... Vireo Ventures, Rethink V... Subscribe to Unlock
Green Energy 3000 Energy & Sustainability $10M Subscribe to Unlock November 2025 Debt Financing Leipzig, Sachsen, Germany 53 Renewable-energy develope... Subscribe to Unlock
Merus Power Energy & Sustainability, ... $6M Subscribe to Unlock November 2025 Debt Financing Nokia, Western Finland, Finland 120 Clean-tech firm improving... Inventure, Nefco, VNT Man... Subscribe to Unlock
Pionix Energy & Sustainability, ... $9M Subscribe to Unlock November 2025 Seed Bruchsal, Baden-Wurttemberg, Germany 28 Open-source SaaS for EV c... Global Brain Corporation,... Subscribe to Unlock
Resortecs Fashion & Apparel, Indivi... $7M Subscribe to Unlock November 2025 Series A Brussels, Brussels Hoofdstedelijk Gewest, Belgium 17 Circular-fashion company ... European Innovation Counc... Subscribe to Unlock
Amperesand Consumer Electronics & De... $80M Subscribe to Unlock November 2025 Series A Singapore, Central Region, Singapore 58 Infrastructure provider f... Temasek Holdings, Industr... Subscribe to Unlock

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