Companies in the cleantech sector developing innovative solutions and technologies.
Explore 820 recently funded cleantech companies with verified founder contact information and fundraising data.
PCX is a non-profit organization that partners with businesses to offset their plastic footprint and reduce plastic waste.
Air For Life removes impurities, bacteria, and viruses from the air and from surfaces using filter-free ionization technology.
We collect, visualize and analyze near-surface data to identify underground utilities, fluid leaks, soil layers, and infrastructure health.
Thermulon has developed a novel chemical pathway to produce building insulation materials.
Technology-driven energy storage company powering the carbon-free electric grid.
Sustain.Life enables businesses of any size to meet sustainability targets with carbon tracking and accounting.
Transitional Energy brings geothermal technology to the oil and gas industry to generate clean, baseload power from heat waste.
Biomicrogels Group is the developer and patent holder for biomicrogels capable of addressing the global environmental problems
JIVR is a hassle-free commuting bike, allowing you to enjoy the benefits of cycling, without any lifestyle compromises.
Phase Two Chemicals is a clean chemistry company developing breakthrough technology for on-site hydrogen peroxide production.
Full Cycle Bioplastics converts organic waste into PHA material for businesses.
Blueit digitizes the entire water cycle and turns water data into intelligent, scalable sustainability actions.
FreeWire Technologies is a provider of ultrafast electric vehicle (EV) charging solutions that mitigate the impact on the grid.
CenoBots, short for Cenozoic Robotics, is a leading commercial cleaning robotics company.
Battery infrastructure for electrified depots and industrial hubs.
Flocean delivers subsea pumping systems for providing clean drinking water in the region.
Textile Disassembly, Textile Recycling, Ecodesign, Circular Fashion, Design for Disassembly, Sustainable Fashion
Living Ink Technologies is developing bio-based pigments for ink, dying, leathers, plastics and rubbers
Promethium provides commercial HVAC air purification systems.
Recytics is an AI platform that provides real-time waste flow insights to improve sorting and optimize collection operations.
Amogy offers carbon-free energy solutions using ammonia cracking technology.
BetaBlocks is a web 3.0 infrastructure company. We provide a white label solution for brands to create digital asset marketplaces.
eleXsys Energy operates as a cleantech energy company.
The cleantech 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.
CleanTech 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 cleantech 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 820 cleantech companies tracked in the VCBacked database.
Companies in the cleantech 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 cleantech 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