Companies in the renewable energy sector developing innovative solutions and technologies.
Explore 1,803 recently funded renewable energy companies with verified founder contact information and fundraising data.
Liquidstar makes Waypoints, or the 7/11 for Utility Services (Electricity, Water, and Internet) in Emerging Markets
Viezo is a tech start-up company that specializes in energy harvesting technology that convert vibrations into electricity.
BTS Bioenergy is a global leader turning organic waste into renewable natural gas and sustainable fertilizer using anaerobic digestion.
Nothwind's aim is to reduce emissions and treat off-spec natural gas by offering sustainable midstream services.
SkySpecs is a renewable energy technology company that provides software solutions to optimize asset management, and improve efficiency.
Resilco provides sustainable solutions for gas purification.
Carbon Neutral Fuels develops technology combines air, water and low-carbon energy to make carbon neutral fuel..
rPlus Energies builds new power plants to help rebuild America's energy infrastructure.
Eranovum manages the development and construction of renewable energy projects in Spain using new era energy infrastructure.
Sistema.bio is a manufacturer of prefabricated modular biodigester systems for farmers to produce fertilizer and biogas.
Constantine Energy Storage is an energy storage company that provides energy management and renewable energy services.
IP-based green technology R&D company
Create customized PV designs using the most accurate data available - that always fit on install day.
Doral Renewables develops, constructs, and operates large-scale renewable energy projects.
Soteria is enabling safe lithium-ion batteries through technology that reduces the number of battery fires by 90-99%.
SOLARCYCLE is a technology-driven company maximizing solar sustainability through recycling and repurposing.
Novocarbo is a carbon removal company built by business professionals with a legacy of passion for soil & agriculture.
Lightsource is a renewable energy company that provides ground and rooftop solar installations in the UK.
Sun Cable build's the systems and infrastructure to deliver competitively priced, dispatchable, renewable electricity.
Making 24/7 renewables a reality through Thermal Energy Storage.
Wavepiston converts the energy in the waves to produce clean power and clean water all over the world.
Clean Resource Innovation Network produces clean hydrocarbons from source to end use.
Carbon EX is an online platform that connects carbon credit and emissions exchange suppliers with consumers.
Electy is a renewable energy marketplace that connects residential and commercial customers to cheaper and cleaner energy generators.
Navisun is a solar energy company that owns and operates commercial and industrial solar projects.
The renewable 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.
Renewable 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 renewable 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 1,803 renewable energy companies tracked in the VCBacked database.
Companies in the renewable 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 renewable energy companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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