Companies in the clean energy sector developing innovative solutions and technologies.
Explore 748 recently funded clean energy companies with verified founder contact information and fundraising data.
Energy Cloud® is a clean-tech company focused on energy efficiency, sustainability and healthy building environments.
Solarflux provides a flexible, clean, inexpensive solar thermal power for a wide range of use cases
Reinventing how organizations collaborate with building owners to expedite the decarbonization of the built environment
Thermulon has developed a novel chemical pathway to produce building insulation materials.
We collect, visualize and analyze near-surface data to identify underground utilities, fluid leaks, soil layers, and infrastructure health.
Gridmatic is an AI-enabled power marketer that accelerates the ascent of clean energy.
Aspen Power Partners is a distributed generation platform with the dual mission of accelerating and democratizing decarbonization.
Developing Cutting Edge Renewable Energy Technology to Empower Communities to Harness the Energy that Surrounds them
Technology-driven energy storage company powering the carbon-free electric grid.
AI-powered decarbonization technology enabling creation of a $50B mkt category thru new way to transfer heat in high-emission industries
Transitional Energy brings geothermal technology to the oil and gas industry to generate clean, baseload power from heat waste.
Bigmoon provides electricity through tidal energy and the ability to harness the power of the moon.
FreeWire Technologies is a provider of ultrafast electric vehicle (EV) charging solutions that mitigate the impact on the grid.
Battery infrastructure for electrified depots and industrial hubs.
LandBridge supports sustainability with solid waste management and solar power developments.
Synata Bio is a developer of a fermentation technology designed to process synthesis gas from multiple sources into products.
Amogy offers carbon-free energy solutions using ammonia cracking technology.
Purify Fuel manufactures a patented diesel combustion catalyst that ensures fuel efficiency and reduced emissions in engines.
eleXsys Energy operates as a cleantech energy company.
Clean Label Solution aim is to leverage revolutionary technology to give clients with low-cost, green, and sustainable solutions.
EODev creates and commercializes sustainable, dependable, and cost-effective hydrogen-based energy solutions.
Peregrine Energy is a manufacturing company that specializes in the acquisition, development, and operations of renewable assets.
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 748 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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