Companies in the cleantech sector developing innovative solutions and technologies.
Explore 837 recently funded cleantech companies with verified founder contact information and fundraising data.
RheEnergise is a long-duration energy storage technology company
ChargerHelp! provides on-demand repairs and maintenance support from trained and supported local workforces.
Entocycle develops the technology to enable efficient and scalable insect farming.
Seaweed Solutions is a seaweed cultivator, innovator, and business development company.
BIO2CHP offers micro-scale bio-based energy production units for small and medium agro-industries with organic wastes.
SB Energy is a digital infrastructure and energy platform that develops, constructs, and operates energy and digital solutions.
EnergyX is a clean technology company that optimizes the lithium extraction process.
We democratize Facility Management for Priority Populations.
Novoreach Technologies develops innovative material solutions for clean energy and environment applications.
Kintra Fibers has developed a proprietary bio-based and compostable polymer optimized for synthetic textile manufacturing and applications.
Effa is a consumer goods company that produces and sells eco-friendly razors and toothbrushes.
August Energy helps businesses achieve profitable, scalable decarbonisation through renewable, storage, cooling, and bioenergy solutions.
Redigo is a sustainability platform that with use of Machine Learning allows companies to track, analyse and act on their carbon footprint.
Visolis provides biomanufacturing solutions by combining synthetic biology and chemical catalysis to produce bio-based chemicals and fuels.
TetraxAI is a clean technology company that provides an AI-powered software platform for renewable energy infrastructure projects.
Goodcarbon offers access to existing and emerging natural climate solutions projects and related carbon streams across soil and forest.
CrayoNano is a semiconductor company, manufacturer of hybrid material based UV-C LEDs for disinfection.
Innovative cells, High performance batteries, Lithium ion, cells, Automotive cells, Aviation cells, High Si cells, battery technology
The 1st company to use software-guided power ultrasound to remove fouling from industrial equipment without production stoppages
GRYD Energy funds, operates, and optimize smart solar systems for homeowners that is decentralized and powered by clean solar energy.
Consumer Electronics Refurbisher & Refurbished Marketplace
R8tech take your building tech.management to the next generation by adding artificial intelligence on top of the existing automation system.
Lowering energy costs for the telecom industry in emerging markets, while creating a greener more connected future!
soil and crop moisture sensing for efficiency in agriculture and golf
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 837 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.
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