Companies in the sustainability sector developing innovative solutions and technologies.
Explore 1,322 recently funded sustainability companies with verified founder contact information and fundraising data.
GKinetic makes it simple, safe and sustainable to generate reliable energy from flowing water.
Tomorrow Farms is a food technology company focused on fueling the sustainable food revolution with food and beverage brands.
Coral is a fintech platform that provides software who install things like heat pumps, EV chargers, and home batteries.
Packaly offers a fully sustainable ship from store solution with own couriers
Azure Sustainable Fuels is a fuel company that offers low carbon, sustainable aviation fuel (SAF) production facility.
APLANET is a tech company that provides ESG and sustainability software.
PureWave Hydrogen is a sustainable energy company that focuses on exploring for naturally occurring hydrogen gas deposits.
At Kfobix, our mission is to make green energy production facilities more sustainable with nanotechnology!
Pulsiv develops world-leading electronic solutions for AC to DC Power Supplies and Solar Energy applications.
PittMoss produces recycled peat-free potting mixtures for both indoor and outdoor plants.
Reath is the data powered reusable packaging tracking platform.
RePurpose Energy reuses electric vehicle batteries to create lower-cost, more sustainable "second life" solar energy storage systems.
Zeno is a climate conscious motor company that offers eco-friendly motorcycles.
Bold Reuse is a full-service reuse platform that makes transitioning to reusables easy.
Origo Brands is a food and beverage manufacturing company that provides authentic Mexican food products.
Shellworks is a biomaterials company that develops and manufactures materials that offers alternative to conventional plastics.
FMN is an organization focused on empowering Generation Z youth through entrepreneurship, life skills, and employability programs.
SaaS quantifying the financial risks of the climate-biodiversity crisis on corporates to mobilise targeted adaptation finance at scale.
MediSun develops modular desalination and brine recovery systems that convert brine into clean water, minerals, and energy.
Amplicity provides a turnkey solution to transform idle industrial backup batteries into revenue-generating smart energy assets.
Circularise provides digital product passport and mass balance bookkeeping software for secure data exchange for industrial supply chains
Kidre operates an online platform for buying and selling second-hand children’s clothes.
InX Tech is a sustainability company that develops autonomous underwater vehicles powered by Hydrogen to collect data from the ocean.
Fairglow is an environmental management platform that offers life cycle assessment, carbon accounting, and eco-design tools using AI.
Current is a Chicago-based nonprofit hub accelerating water tech innovation and commercialization in the Great Lakes region.
The sustainability 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.
Sustainability 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 sustainability 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 1,322 sustainability companies tracked in the VCBacked database.
Companies in the sustainability 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 sustainability companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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