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.
Radiant develops portable nuclear microreactors designed to generate electricity and heat in a compact, factory-built form.
Zero Homes is a technology company that develops an end-to-end digital platform that supports homeowners and contractors.
Utility Global is an off-gas-to-value company that reduces emissions and improves energy efficiency through clean energy generation systems.
KineticCore Solutions is a technology manufacturing company that produces energy storage systems.
Carnot is decarbonising heavy-duty power with next generation, high efficiency, zero emission engine technology
Redox One manufactures iron-chromium flow batteries for large-scale energy storage across industrial and grid applications.
Joule Case ESS is designed to meet the mission-critical power needs of businesses, heavy industry, grid-backup, and EV charging.
Taurus is a renewable energy platform that develops and operates renewable natural gas projects and facilities.
Inertia is a fusion-energy company that builds and generates commercialized fusion powers.
Project Omega is a Rhode Island-based nuclear startup that converts spent nuclear fuel into compact, long-lasting batteries.
Novastus is an alternative energy company that produces negative carbon fuel using waste materials.
Bolder Industries converts carbon black and petrochemicals into eco-friendly alternatives for rubber and plastic products.
We make Bitcoin mining with renewable energy easy and accessible to everyone.
HYDGEN develops modular electrolyzer systems designed for on-site and on-demand green hydrogen production.
Steelhead Composites is a provider of hydrogen storage solutions used to allow widespread zero-emission fuel cell electrification.
Arbor Energy is a clean power company that creates compact systems to generate clean, dependable electricity with zero emissions.
Bees & Bears is a green fintech company that specializes in financing renewable energy solutions.
Glydways designs and implements personal rapid transit systems using self-driving vehicles.
Empowering households to reduce energy consumption while making homes a proactive part of the energy grid.
E-mobility, Sustainable Manufacturing, Advanced Materials, Cleantech, Electrification, Decarbonization
Proxima Fusion develops stellarator-based fusion reactors to deliver clean, continuous energy through advanced simulation and engineering.
mopo provides clean, affordable energy to the off-grid market in Africa.
Ingelia is a technology-based company specializing in R & D in the renewable energy sector.
Commonwealth Fusion Systems designs and develops commercial fusion energy systems to produce clean energy.
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.
Get Started - Access Contact InformationJoin thousands of sales teams, investors, and service providers using VCBacked