List of Recently Funded Energy Startups for 2025

Last update to database: April 27, 2026

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.

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Comprehensive Database of Recently Funded Energy Startups - Updated Weekly

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Company Name
Industries Funding Amount (USD) Recent Funding Date Recent Funding Type Company Headquarters # Employees Company Description Top 5 Investors Currently Hiring
88 Energy Energy & Sustainability, ... $3M Subscribe to Unlock March 2026 Post-IPO Equity Perth, Western Australia, Australia 10 Exploration company focus... Subscribe to Unlock
Sepion Energy & Sustainability, ... $10M Subscribe to Unlock March 2026 Series B Emeryville, California, United States 22 Advanced membrane technol... Alumni Ventures, Gaingels... Subscribe to Unlock
Helix Earth Industrial & Manufacturin... $12M Subscribe to Unlock March 2026 Seed Houston, Texas, United States 24 Applies advanced material... Skywriter, US Department ... Subscribe to Unlock
LiNova Energy Energy & Sustainability $4M Subscribe to Unlock March 2026 Convertible Note Monrovia, California, United States 17 Developer of ultra-high e... Chevron Technology Ventur... Subscribe to Unlock
Scalvy Energy & Sustainability, ... $14M Subscribe to Unlock March 2026 Series A Austin, Texas, United States 31 Modular power electronics... Azolla Ventures, Climate ... Subscribe to Unlock
Lcoe AI Artificial Intelligence, ... $250K Subscribe to Unlock March 2026 Pre-Seed Sandy Springs, South Carolina, United States 8 AI-powered platform strea... Cox Cleantech Accelerator Subscribe to Unlock
Miraterra Agriculture & Farming, Ag... $12M Subscribe to Unlock March 2026 Seed Vancouver, British Columbia, Canada 48 Provides soil analysis so... S2G Investments, At One V... Subscribe to Unlock
Entrix Artificial Intelligence, ... $50M Subscribe to Unlock March 2026 Series B Munich, Bayern, Germany 120 Provides software for opt... BNP Paribas, AENU, Allian... Subscribe to Unlock
Arinna Energy & Sustainability, ... $4M Subscribe to Unlock March 2026 Seed South San Francisco, California, United States 7 Develops flexible, high-p... FJ Labs, Breakthrough Ene... Subscribe to Unlock
RevaTerra AgriTech, Agriculture & F... $515K Subscribe to Unlock March 2026 Seed Atlanta, Georgia, United States 6 Energy company developing... Subscribe to Unlock
Renasens Industrial & Manufacturin... $12M Subscribe to Unlock March 2026 Seed Stockholm, Sweden 8 Transforms agricultural a... Extantia Capital, Course ... Subscribe to Unlock
Distill Energy Energy & Sustainability, ... $2M Subscribe to Unlock March 2026 Seed Dover, Delaware, United States 5 Provides grid simulation ... Subscribe to Unlock
SolidWatts Energy & Sustainability, ... $2M Subscribe to Unlock March 2026 Seed Pully, Vaud, Switzerland 12 Develops electrification ... Kickfund, International I... Subscribe to Unlock
Applied Atomics Energy & Sustainability, ... $8M Subscribe to Unlock March 2026 Seed Anchorage, Alaska, United States 4 Develops co-located nucle... Acequia Capital (AceCap),... Subscribe to Unlock
Pranos Fusion Artificial Intelligence, ... $7M Subscribe to Unlock March 2026 Seed Bangalore, Karnataka, India 7 Fusion energy company dev... Pi Ventures, Ankur Capita... Subscribe to Unlock
NoTraffic Artificial Intelligence, ... $90M Subscribe to Unlock March 2026 Series C Palo Alto, California, United States 130 AI-powered traffic manage... PSG Equity, Grove Venture... Subscribe to Unlock
Zevero Artificial Intelligence, ... $7M Subscribe to Unlock March 2026 Seed Singapore, Central Region, Singapore 49 Provides AI-powered softw... East Ventures, Spiral Cap... Subscribe to Unlock
Reftek Consumer Electronics & De... $194K Subscribe to Unlock March 2026 Debt Financing Dartmouth, Nova Scotia, Canada 18 Produces digital recordin... Atlantic Canada Opportuni... Subscribe to Unlock
Volta Greentech AgriTech, Environmental &... $2M Subscribe to Unlock March 2026 Not Specified Stockholm, Stockholms Lan, Sweden 12 Focused on reducing metha... Axel Johnson, Vivianne Ho... Subscribe to Unlock
Aurea Energy & Sustainability $181K Subscribe to Unlock March 2026 Debt Financing Halifax, Nova Scotia, Canada 19 Developed a lightweight p... Atlantic Canada Opportuni... Subscribe to Unlock
Virtual Marine Energy & Sustainability, ... $2M Subscribe to Unlock March 2026 Debt Financing St. John's, Newfoundland, Canada 45 Provides custom-designed ... Atlantic Canada Opportuni... Subscribe to Unlock
Spark Microsystems Search Engine Marketing, ... $12M Subscribe to Unlock March 2026 Series B Montréal, Quebec, Canada 85 Develops next-generation ... Export Development Canada... Subscribe to Unlock
BTU Metals Energy & Sustainability, ... $484K Subscribe to Unlock March 2026 Post-IPO Equity Vancouver, British Columbia, Canada 5 Mining company focused on... Subscribe to Unlock
Ateios Consumer Electronics & De... $7M Subscribe to Unlock March 2026 Series A Newberry, Indiana, United States 10 Develops battery manufact... Techstars, National Scien... Subscribe to Unlock
Solace Power Energy & Sustainability, ... $3M Subscribe to Unlock March 2026 Debt Financing Mount Pearl, Newfoundland, Canada 69 Wireless power, sensing, ... Boeing, Atlantic Canada O... Subscribe to Unlock
Blue Activity Energy & Sustainability, ... $10M Subscribe to Unlock March 2026 Seed Heidelberg, Baden-Wurttemberg, Germany 7 CleanTech startup special... Angel Invest, Wind, Ventu... Subscribe to Unlock
Shaed Software, Environmental &... $5M Subscribe to Unlock March 2026 Not Specified Minneapolis, Minnesota, United States 12 Mobility platform focused... Powerhouse Ventures, Ener... Subscribe to Unlock
Socar Trading Energy & Sustainability, ... $25M Subscribe to Unlock March 2026 Debt Financing Geneva, Geneve, Switzerland 70 Oil trading and energy ma... Black Sea Trade & Develop... Subscribe to Unlock
Pado AI Artificial Intelligence, ... $6M Subscribe to Unlock March 2026 Seed Malibu, California, United States 11 AI workflow orchestration... LG Nova, NovaWave Capital Subscribe to Unlock
Claros Energy & Sustainability, ... $30M Subscribe to Unlock March 2026 Seed Mclean, Virginia, United States 35 Data center power managem... General Catalyst, Red Cel... Subscribe to Unlock
Voltify Energy & Sustainability, ... $23M Subscribe to Unlock March 2026 Not Specified Philadelphia, Pennsylvania, United States 31 Climate tech company focu... Subscribe to Unlock
Sunsure Energy Energy & Sustainability $66M Subscribe to Unlock March 2026 Debt Financing Haryana, Haryana, India 250 Independent renewable ene... Tata Capital, REC, RBL Ba... Subscribe to Unlock
Eranovum Search Engine Marketing, ... $18M Subscribe to Unlock March 2026 Debt Financing Madrid, Madrid, Spain 55 Renewable energy infrastr... Buenavista Equity Partner... Subscribe to Unlock
CAC Recycling Energy & Sustainability, ... $729K Subscribe to Unlock March 2026 Grant Calgary, Alberta, Canada 13 Metal recycling and proce... Prairies Economic Develop... Subscribe to Unlock
Rubi Laboratories Biotechnology, Industrial... $8M Subscribe to Unlock March 2026 Not Specified San Francisco, California, United States 28 Biotech company convertin... FH One, Plug and Play, Na... Subscribe to Unlock
SmartSolar Energy & Sustainability, ... $1M Subscribe to Unlock March 2026 Debt Financing Ho Chi Minh City, NA - Vietnam, Vietnam 16 Solar energy system manuf... Picus Capital, Iterative,... Subscribe to Unlock
Halcyon Artificial Intelligence, ... $21M Subscribe to Unlock March 2026 Series A San Francisco, California, United States 42 AI-powered energy data an... Congruent Ventures, Obvio... Subscribe to Unlock
ADX Energy Energy & Sustainability, ... $3M Subscribe to Unlock March 2026 Post-IPO Equity Subiaco, Western Australia, Australia 4 Oil and gas exploration a... Subscribe to Unlock
Northern Smilodon Energy Energy & Sustainability, ... $255K Subscribe to Unlock March 2026 Debt Financing Calgary, Alberta, Canada 4 Energy company providing ... Subscribe to Unlock
BBLeap Agriculture & Farming, In... $6M Subscribe to Unlock March 2026 Not Specified Rijen, Noord-Brabant, The Netherlands 28 Agritech company improvin... Beheermaatschappij Vriend... Subscribe to Unlock
GridBeyond Data & Analytics, Energy ... $14M Subscribe to Unlock March 2026 Not Specified Dublin, Dublin, Ireland 170 Energy management and opt... EDP, Mirova, Enterprise I... Subscribe to Unlock
Starsight Energy Energy & Sustainability $15M Subscribe to Unlock March 2026 Debt Financing Lagos, Lagos, Nigeria 140 Clean energy services pro... Finnfund, Helios Investme... Subscribe to Unlock
One Planet Studio Venture Capital & Startup... $2M Subscribe to Unlock March 2026 Seed Brussels, Brussels Hoofdstedelijk Gewest, Belgium 7 Cleantech platform accele... Victrix Subscribe to Unlock
MGA Thermal Energy & Sustainability, ... $12M Subscribe to Unlock March 2026 Not Specified Newcastle, New South Wales, Australia 38 Thermal energy storage co... Main Sequence Ventures, A... Subscribe to Unlock
Marine Power Energy & Sustainability, ... $11M Subscribe to Unlock March 2026 Debt Financing Swansea, Swansea, United Kingdom 33 Wave power technology dev... Crowdcube, Innovate UK, T... Subscribe to Unlock
Kinewell Energy & Sustainability, ... $1M Subscribe to Unlock March 2026 Seed North Shields, North Tyneside, United Kingdom 11 Energy software company d... Mercia Ventures Subscribe to Unlock
Amelia Energy & Sustainability, ... $6M Subscribe to Unlock March 2026 Seed Barcelona, Catalonia, Spain 41 Drone services company. Actyus, Sabadell Venture ... Subscribe to Unlock
DrinkPrime Web & Internet Platforms,... $2M Subscribe to Unlock March 2026 Series A Bangalore, Karnataka, India 200 Manufacturer of IoT-enabl... Titan Capital, Venture Ca... Subscribe to Unlock
Delfos Energy Artificial Intelligence, ... $3M Subscribe to Unlock March 2026 Seed Barcelona, Catalonia, Spain 130 Artificial intelligence c... Headline, Contrarian Vent... Subscribe to Unlock
Electra Energy & Sustainability, ... $30M Subscribe to Unlock March 2026 Debt Financing Boulder, Colorado, United States 200 Clean iron company using ... Temasek Holdings, Valor E... Subscribe to Unlock

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