Companies in the clean energy sector developing innovative solutions and technologies.
Explore 510 recently funded clean energy companies with verified founder contact information and fundraising data.
Hoevan is a holding company focused on companies who protect, repair, and insure constantly evolving technology products
GeoSolar Technologies develops a green technology that utilizes natural energy sources for a carbon-free home.
VEOR is a pioneering force in the energy industry, dedicated to shaping the future of sustainable energy solutions.
Zinc8 offers energy storage solution to utilities, commercial and industrial sectors, micro-grids, and renewable energy developers.
XPLR Infrastructure is a renewable energy company that owns, operates, and acquires contracted clean energy projects.
Voya Energy is an energy management company that has developed technology to transform high-energy recycled metals into a safe fuel.
Sol Clarity specializes in the development and production of self-cleaning solar.
Ubiquitous Energy makes transparent solar technology for windows, electronics, and other applications.
Kaizen Clean Energy develops hydrogen-based distributed energy resources.
Highview Power is a renewable energy company that develops liquid-air energy storage solutions for grid applications.
ICODOS de-fossilizes the shipping and chemical industries with a patented, breakthrough technology for the production of e-methanol.
DeepPower is developing a breakthrough geothermal drilling technology to access the Earth’s unlimited source of clean energy.
Plan renewable energy technology for customers (Photovoltaic systems, electricity storage and heat pumps).
Alaska Renewables is a renewable energy development company.
LineVision equips utilities with unique monitoring and analytics that improve the capacity, resilience, and safety of the grid.
Hexagon Purus is a supplier of clean energy technology that enables zero emission mobility.
Last mile Hydrogen Generation for Industrial Processes Decarbonization
Tackling the largest unmanaged electric load left on the US electric grid - NSF & AWS awarded and funded, USPTO patent granted
Nu:ionic Technologies develops a breakthrough gas conversion technology that makes use of microwave energy.
ULTIMATE RECYCLER eliminates garbage landfills, forever, everywhere.
DiviGas developed a new process for manufacturing membrane fiber which has yielded vastly superior results to Gas separation membrane
Energetic Capital provides renewable energy financing services for commercial and industrial projects.
Alquion is a Dutch cleantech company that develops and markets Flexolyser™.
EdgeEnergy provides electric vehicle (EV) fast charging solutions at the edge of the grid.
Milvus Advanced is a chemical company that develops cutting-edge nanoalloys as substitutes for high-value metals crucial to decarbonisation.
The clean energy sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.
Clean Energy companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.
The clean energy sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.
Here is how funding is distributed among the 510 clean energy companies tracked in the VCBacked database.
Companies in the clean energy sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.
Perfect for: B2B sales teams targeting clean energy companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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