List of Recently Funded Energy Startups for 2025
Last update to database: June 30, 2025
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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List of Recently Funded Energy Startups for 2025
Last update to database: June 30, 2025
Subscribe to Unlock The Latest Funded Startups
Request AccessConnect with founders and decision-makers at recently funded startups. Subscribe to unlock full company and contact data.
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.
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Company Name
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Industries | Funding Amount (USD) | Recent Funding Date | Recent Funding Type | Company Headquarters | # Employees | Company Description | Top 5 Investors | Currently Hiring |
|---|---|---|---|---|---|---|---|---|---|
| Floatech | Industrial & Manufacturin... | $1M Subscribe to Unlock | May 2025 | Seed | Madrid, Madrid, Spain | 8 | Develops high-performance... | Suma Capital, Big Sur Ven... | Subscribe to Unlock |
| Gazelle | Energy & Sustainability | $2M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Dublin, Dublin, Ireland | 21 | Developer of a floating w... | Indico Capital Partners, ... | Subscribe to Unlock |
| Atomic Canyon | Artificial Intelligence, ... | $7M Subscribe to Unlock | May 2025 | Seed | United States | 9 | AI application designed f... | Plug and Play, Wischoff V... | Subscribe to Unlock |
| Ulysses | Energy & Sustainability, ... | $8M Subscribe to Unlock | May 2025 | Venture - Series Unknown | San Francisco, California, United States | 8 | Rewilds the ocean and rem... | Lowercarbon Capital, ReGe... | Subscribe to Unlock |
| REplace | Energy & Sustainability | $2M Subscribe to Unlock | May 2025 | Seed | Tel Aviv, Tel Aviv, Israel | 15 | Tool that simplifies site... | Malbec Ventures, Techstar... | Subscribe to Unlock |
| Applied Computing | Artificial Intelligence, ... | $12M Subscribe to Unlock | May 2025 | Seed | London, England, United Kingdom | 22 | Refining and petrochemist... | Repeat Ventures, Stride.V... | Subscribe to Unlock |
| HESStec | Energy & Sustainability, ... | $14M Subscribe to Unlock | May 2025 | Venture - Series Unknown | La Rinconada, Andalucia, Spain | 44 | Technological solution pr... | ABB, Suma Capital, Verbun... | Subscribe to Unlock |
| Unleash Live | Artificial Intelligence, ... | $11M Subscribe to Unlock | May 2025 | Series B | Sydney, New South Wales, Australia | 23 | Cloud-based platform inge... | SafetyCulture, Roger Alle... | Subscribe to Unlock |
| Clear Current | Artificial Intelligence, ... | $4M Subscribe to Unlock | May 2025 | Seed | 3 | AI-driven platform servin... | Rho Capital Partners, Mon... | Subscribe to Unlock | |
| Zoex Power | Search Engine Marketing, ... | $454K Subscribe to Unlock | May 2025 | Seed | Aberdeen, Aberdeen City, United Kingdom | 2 | World’s first dependable,... | Innovate UK, Equity Gap | Subscribe to Unlock |
| Zero Carbon Charge | Energy & Sustainability, ... | $6M Subscribe to Unlock | May 2025 | Seed | Cape Town, NA - South Africa, South Africa | 22 | Pioneers a decentralized,... | Development Bank of South... | Subscribe to Unlock |
| TETMET | Energy & Sustainability, ... | $5M Subscribe to Unlock | May 2025 | Seed | Paris, Ile-de-France, France | 13 | Industrial manufacturing ... | Id4 ventures, Wendel, Cli... | Subscribe to Unlock |
| Tetmet | Energy & Sustainability, ... | $5M Subscribe to Unlock | May 2025 | Seed | Paris, Ile-de-France, France | 13 | Industrial manufacturing ... | Id4 ventures, Wendel, Cli... | Subscribe to Unlock |
| trawa | Energy & Sustainability, ... | $27M Subscribe to Unlock | May 2025 | Series A | Berlin, Berlin, Germany | 58 | SME-focused end-to-end en... | Speedinvest, Headline, No... | Subscribe to Unlock |
| Tilt Energy | Energy & Sustainability | $6M Subscribe to Unlock | May 2025 | Seed | Paris, Ile-de-France, France | 15 | Electricity-supply-and-de... | Daphni, Founders Future, ... | Subscribe to Unlock |
| ARC Ride | Energy & Sustainability, ... | $5M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Nairobi, Nairobi Area, Kenya | 48 | Battery-as-a-service e-mo... | British International Inv... | Subscribe to Unlock |
| Promethean Energy | Energy & Sustainability, ... | $2M Subscribe to Unlock | May 2025 | Seed | Mumbai, Maharashtra, India | 18 | Industrial waste-heat-rec... | Transition Venture Capita... | Subscribe to Unlock |
| Rhizome | Facilities Management, Ar... | $7M Subscribe to Unlock | May 2025 | Seed | Washington, District of Columbia, United States | 19 | Climate-risk analytics pr... | Base10 Partners, Everywhe... | Subscribe to Unlock |
| Sention Technologies Limited | Artificial Intelligence, ... | $5M Subscribe to Unlock | May 2025 | Seed | London, England, United Kingdom | 20 | Battery-cell intelligence... | Endgame Capital, Third Sp... | Subscribe to Unlock |
| Sangha Renewables | Energy & Sustainability | $14M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Hennepin, Illinois, United States | 8 | Sustainable Bitcoin-minin... | Subscribe to Unlock | |
| Rivan Industries | Energy & Sustainability, ... | $13M Subscribe to Unlock | May 2025 | Seed | Lewisham, Lewisham, United Kingdom | 18 | Modular synthetic-fuel-pl... | The Twenty Minute VC, Plu... | Subscribe to Unlock |
| Novisto | Business Software, Enterp... | $27M Subscribe to Unlock | May 2025 | Series C | Montréal, Quebec, Canada | 140 | ESG data-management and r... | Inovia Capital, White Sta... | Subscribe to Unlock |
| Tan90 | Energy & Sustainability | $2M Subscribe to Unlock | May 2025 | Series A | Chennai, Tamil Nadu, India | 31 | Democratised cold-storage... | Capital A, Blue Ashva Cap... | Subscribe to Unlock |
| Standard Carbon | Energy & Sustainability, ... | $6M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Houston, Texas, United States | 14 | CO₂-to-clean-gas conversi... | Subscribe to Unlock | |
| Solfin | Energy & Sustainability, ... | $12M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Gurgaon, Haryana, India | 25 | Financing platform for di... | Waaree Sustainable Financ... | Subscribe to Unlock |
| Fyn | Industrial & Manufacturin... | $3M Subscribe to Unlock | May 2025 | Seed | Bengaluru, Karnataka, India | 130 | EV-logistics ecosystem pl... | Inflection Point Ventures... | Subscribe to Unlock |
| Solestial | Energy & Sustainability, ... | $17M Subscribe to Unlock | May 2025 | Series A | Tempe, Arizona, United States | 49 | Space solar-energy techno... | National Science Foundati... | Subscribe to Unlock |
| The Nuclear Company | Energy & Sustainability, ... | $46M Subscribe to Unlock | May 2025 | Series A | Lexington, Kentucky, United States | 42 | Fleet-scale nuclear-deplo... | CIV, True Ventures, Eclip... | Subscribe to Unlock |
| Eckard | Energy & Sustainability, ... | $11M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Allen, Texas, United States | 65 | Family-office asset-manag... | Subscribe to Unlock | |
| Reflect | Energy & Sustainability, ... | $20M Subscribe to Unlock | May 2025 | Series A | Santa Monica, California, United States | 24 | Space-based sunlight-refl... | Sequoia Capital, Lux Capi... | Subscribe to Unlock |
| Zeno Power | Energy & Sustainability, ... | $50M Subscribe to Unlock | May 2025 | Series B | Washington, District of Columbia, United States | 65 | Next-gen radioisotope pow... | 7i Capital, Tribe Capital... | Subscribe to Unlock |
| VFlowTech | Consumer Electronics & De... | $21M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Singapore, Central Region, Singapore | 94 | Flow-battery manufacturer... | PSA Ventures, Entrepreneu... | Subscribe to Unlock |
| OroraTech | Agriculture & Farming, Ar... | $41M Subscribe to Unlock | May 2025 | Series B | Munich, Bayern, Germany | 150 | Thermal-data wildfire-det... | Ananda Impact Ventures, E... | Subscribe to Unlock |
| Rohal Technologies | Energy & Sustainability, ... | $1M Subscribe to Unlock | May 2025 | Seed | New Delhi, Delhi, India | 6 | Hybrid green-energy techn... | Finvolve | Subscribe to Unlock |
| Origin | Consumer Electronics & De... | $21M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Singapore, Central Region, Singapore | 94 | Flow-battery manufacturer... | PSA Ventures, Entrepreneu... | Subscribe to Unlock |
| Optics11 | Data & Analytics, Energy ... | $19M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Amsterdam, Noord-Holland, The Netherlands | 66 | Provider of maritime defe... | FORWARD.one, SET Ventures... | Subscribe to Unlock |
| veritree | Energy & Sustainability, ... | $7M Subscribe to Unlock | May 2025 | Series A | Vancouver, British Columbia, Canada | 60 | Tech platform scaling nat... | Diagram Ventures, Pender ... | Subscribe to Unlock |
| Lignin | Energy & Sustainability, ... | $4M Subscribe to Unlock | May 2025 | Seed | Knivsta, Uppsala Lan, Sweden | 24 | Renewable-resource firm c... | Carrick family | Subscribe to Unlock |
| Finwave | Energy & Sustainability, ... | $7M Subscribe to Unlock | May 2025 | Series A | Vancouver, British Columbia, Canada | 60 | Tech platform scaling nat... | Diagram Ventures, Pender ... | Subscribe to Unlock |
| Realta Fusion | Energy & Sustainability, ... | $36M Subscribe to Unlock | May 2025 | Series A | Madison, Wisconsin, United States | 21 | Fusion-energy technology ... | Mayfield Fund, Khosla Ven... | Subscribe to Unlock |
| TIEA CONNECTORS PVT | Consumer Electronics & De... | $3M Subscribe to Unlock | May 2025 | Seed | Dharwad, Karnataka, India | 40 | Connector manufacturer fo... | Valour Capital, Jamwant V... | Subscribe to Unlock |
| Sino Applied Technology | Advanced Materials & Tech... | $20M Subscribe to Unlock | May 2025 | Series C | Taoyüan, T'ai-wan, Taiwan | 9 | Nano-materials innovator ... | Darwin Venture Management... | Subscribe to Unlock |
| Atomation | Energy & Sustainability, ... | $2M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Saint Louis, Missouri, United States | 31 | Edge-computing IoT soluti... | Israel Innovation Authori... | Subscribe to Unlock |
| Zendo | Energy & Sustainability, ... | $2M Subscribe to Unlock | May 2025 | Pre-Seed | London, England, United Kingdom | 3 | Project focused on decarb... | Octopus Ventures, Fly Ven... | Subscribe to Unlock |
| mPower | Energy & Sustainability | $21M Subscribe to Unlock | May 2025 | Series B | Albuquerque, New Mexico, United States | 14 | Lightweight flexible sola... | Shield Capital, Razor's E... | Subscribe to Unlock |
| Breathe Battery | Energy & Sustainability, ... | $21M Subscribe to Unlock | May 2025 | Series B | London, England, United Kingdom | 76 | Battery-charge-control so... | Lowercarbon Capital, Spee... | Subscribe to Unlock |
| Goparity | Venture Capital & Startup... | $3M Subscribe to Unlock | May 2025 | Venture - Series Unknown | Lisbon, Lisboa, Portugal | 36 | Green-investment personal... | Crowdcube, Google for Sta... | Subscribe to Unlock |
| Pilario | Software, Environmental &... | $963K Subscribe to Unlock | May 2025 | Seed | Oudergem, Brussels Hoofdstedelijk Gewest, Belgium | 10 | Sustainability-management... | Subscribe to Unlock | |
| SatLeo Labs | Artificial Intelligence, ... | $3M Subscribe to Unlock | April 2025 | Pre-Seed | Ahmedabad, Gujarat, India | 9 | Space‑tech startup captur... | Dheer Baldua, Manish Gand... | Subscribe to Unlock |
| Utilidata | Artificial Intelligence, ... | $60M Subscribe to Unlock | April 2025 | Series C | Providence, Rhode Island, United States | 90 | Grid‑technology startup u... | NVIDIA, Quanta Services, ... | Subscribe to Unlock |
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