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.
Greentown Labs is a climate technology incubator that seeks to invest in the clean technology, energy, and environmental industries.
Last Energy is a nuclear technology company that provides nuclear energy through its modular micro nuclear power plants.
Triton Anchor offers a new level of anchoring for floating renewable energy solutions.
Building smarter cities - starting with fully autonomous and modular smart houses.
ISun Energy develops and deploys solar energy and smart city e-mobility hubs.
The Venture Platform Bridging Entrepreneurs with Investors–Catalyzing Innovation into Solutions
EnergyLab is a hub coworking space and accelerator dedicated to helping clean energy startups succeed.
Sage Geosystems develops geothermal and energy storage technologies that use subsurface heat and pressure to generate and store electricity.
PLAN-B NET ZERO is a renewable electricity provider with a software platform, enabling customers to optimise their energy consumption
Developers of the IPG Flameless Generator, a hybrid, fuel-agnostic power solution accelerating the transition from diesel generators.
Soymintech creates panel flooring that generates electricity from pedestrian footsteps.
Charger.ro is the first integrator dedicated to smart and green solutions and services, for people and companies.
Pacifico Energy Partners is a renewable energy company that develops greenfields and repowers existing plants for wind and solar energy.
Found Energy is a renewable energy company engaging in turning aluminum into a renewable energy carrier.
Evergreen Climate Innovations supports entrepreneurs and startups that are bringing impactful climate technologies to market.
The Innovation Space™ is a not-for-profit innovation ecosystem and a virtual and physical home for leading science entrepreneurs.
Northvolt is a battery manufacturer for electric vehicles, industrial systems, and energy storage systems.
Nobile is an energy sharing hub platform that connects the producers and suppliers of renewable energy.
Stellarator technology to transform energy markets with fusion power.
KMX Technologies provides membrane distillation technology to separate and recover valuable chemicals and water treatment.
Brookfield Renewable Partners owns and operates assets in the property, renewable power, infrastructure and private equity sectors.
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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