Companies in the sustainability sector developing innovative solutions and technologies.
Explore 1,371 recently funded sustainability companies with verified founder contact information and fundraising data.
Wisk is an urban air-mobility company on a mission to leave traffic on the ground and make sustainable flight a reality for everyday life.
Restoration Climate is a thematic environmental commodities investment company focussed to help solve the climate crisis.
Polymetals Resources is an Australian mining and exploration company with a project portfolio.
Mine Storage aims to be true enabler of a sustainable energy transition.
Plantify Foods is a food and beverage company that specializes in creating a wide range of plant-based food products.
Zèya is a technology company that offers item listing, browsing, and peer-to-peer swapping.
Flint specializes in development of an innovative battery technology built with no Lithium, Nickel, and Cobalt
Full-Stack Nature Tech Company: certified primary data on biodiversity (ESRS E4) and waste (ESRS E5) for EU CSRD corporates.
Ziptility is an asset management software for small utility teams.
WeSpire offers a behavior change platform helping global companies engage their employees in purpose based initiatives.
Iterant is the Circular Economy platform that helps manufacturers and brands build profitable, sustainable business models.
Capt'n Greenfin is a new material for sustainable fishing baits and aims to revolutionize the sportfishing industry in a sustainable way.
Phinite provides technology to transform manure into regenerative biofertilizer.
Stockholm Water Technology develops and designs clean and sustainable water solutions.
374Water (NASDAQ: SCWO) is a US-based cleantech company with an innovative solution to wastewater treatment and waste management issues.
IonIQs is committed to supporting industries in their journey towards sustainability.
Boreal Gold is a junior mineral exploration company with a specific focus on mineral properties.
Ripple Foods specializes in making non-dairy milk with just as much protein as milk and half the sugar.
Central States Water Resources brings safe, reliable, and environmentally responsible water resources to every community.
Aegis Critical Energy Defence is a technology company that offers battery energy storage systems for defence and industrial clients.
Volvero is a vehicle sharing app which connect owners with drivers relying on the most innovative technologies
LIVIN farms is a leading industrial technology provider in the alternative protein industry.
Cylib specializes in holistic battery recycling, transforming end-of-life batteries into sustainable raw materials for energy transition.
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 1,371 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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