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.
The market leader in inert gas propelled aerosol valve technology.
Mosqitter is a smart, safe and eco-friendly mosquito control solution that protects people from mosquito bites outdoors.
Recepta offers a simple and scalable solution that automates the creation and collection of digital receipts for all card transactions.
Accurate data and impact tracking for Sustainable Finance teams
Mantle8 develops natural hydrogen exploration technology focused on identifying and evaluating underground hydrogen reservoirs.
Exodys Energy is an engineering company that develops closed-loop nuclear systems to recycle used nuclear fuel to supply clean energy.
aDryada develops, finances, and operates large-scale nature-based carbon removal and restoration projects, generating carbon credits.
Persefoni AI is an IT company that provides a climate management and accounting platform for real-time management and disclosure.
Ammonia for Clean Energy - Driving Clean, Sustainable Off-Grid Power Solution
WATS is a digital platform for business waste management to enable cost savings and emissions reductions through operational efficiency.
A software company developing an AI-driven energy management platform for non-residential and commercial buildings.
Smartbreeder is a digital agronomic intelligence company that promotes sustainable agriculture.
Focused on applied technology to preserve what matters: water
Wenplastics is a plastic recovery plant focusing on HDPE and PP reclaim.
XCF Global is a clean energy company that develops sustainable aviation fuel (SAF) production facilities.
Heura Foods is a plant-based startup that produces sustainable and nutritious plant-based meat products.
Ori Solution is a clean energy company that revolutionizes the conversion of kinetic fluid and gas energy to electrical energy.
Bandi App is a clothes swapping app for sustainable shoppers.
ECOncrete technology provides sustainable solutions for construction of ecologically active infrastructures.
Infyos helps battery and car makers manage and improve their company and supply chains sustainability.
STACS is Asia’s leading ESG data and technology firm. ESGpedia powers the Monetary Authority of Singapore’s (MAS) Greenprint ESG Registry.
Root & Bloom is an adult-use cannabis cultivation and product manufacturing company.
Full Harvest is a B2B marketplace for ugly and surplus produce that helps reduce food waste.
Hitch offers storage products that make carrying daily essentials simple and sustainable.
Flosfia is a deep-tech startup firm that develops advanced gallium oxide power devices to deliver semiconductors.
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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