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.
Rise Reforming converts stranded biogas from various sources like wastewater plants and farms into valuable chemicals on-site.
NovaSource Power is the insight and O&M services partner for renewables asset owners ready to fuel smart growth.
Applehead is a revolutionary token creating real-world impact
WATR develops a water monitor that is self-powered, portable, easy to install, with a live data dashboard and notification alerts.
LACI is a private non-profit organization that helps in accelerating the commercialization of clean technologies.
Europe's #1 sodium-ion battery tech company — proprietary energy-storage platform with in-house BMS, EMS and software.
Katz Water Technologies purifies water using streamlined simplified equipment that utilizes waste energy.
Zeno is developing next-generation radioisotope power systems that generate carbon-free, resilient power for decades.
Brimstone is a hardware cleantech startup that aims to reduce CO2 emissions through innovative technologies.
GDSun operates in distributed generation with a focus on solar energy.
AI-Assisted Troubleshooting for Heavy Industry
Teragen Energy develops regenerative fuel cell systems that provide both power generation and energy storage.
Rewind Turbine is a renewable energy company that aims to develop innovative systems and wind turbines for the generation of clean energy.
EnPower is developing fast charge Lithium-ion batteries to accelerate the adoption of electric vehicles.
Fortescue Future Industries is a mining company that is engaged in the exploration, production, processing, and sale of iron ore.
Boldr develops smart HVAC products and software designed for contractors and their customers.
MicroGrid is a clean tech company that uses AI to optimize home batteries, cut energy bills, and turn stored solar power into new income.
Kyoto Fusioneering is a fusion energy engineering company that develops engineering solutions for commercial fusion power plants.
Arena Renewables is a community and distributed solar and storage developer that offers lower power bills and clean energy.
ICE Thermal Harvesting focuses on supplying zero-emission power in various regions around the world.
Rent-to-own solar for homeowners and small businesses in Southeast Asia
Windscape.ai provides smart control for wind turbines with AI and sensors.
ReCarbon is an innovative technology platform that recycles carbon emissions into revenue generating byproducts.
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.
Get Started - Access Contact InformationJoin thousands of sales teams, investors, and service providers using VCBacked