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Sustainability Startups

Updated July 2026

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.

Total Companies
1,322
Total Funding
$517.4M
Avg Funding
$20.7M
Global Reach
12
countries

Top Cities for Sustainability

Tokyo
Heraklion
Helsinki
Hilversum
Düsseldorf
London

Recently Funded Companies

Export
Tokyo, Japan

Kinish is a foodtech company that produces alternative foods and dairy substitutes from plants in a sustainable and scalable way.

$788K raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Heraklion, Greece

Robensoe develops intelligent robots capable of identifying, categorizing, and physically sorting recyclables into separate bins.

$525K raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Helsinki, Finland

Urban and environmentally friendly rides as a service for your business.

$16.1M raised
Feb 2024

Founder Contacts

30,000+ verified contacts

Hilversum, The Netherlands

Hands Off creates plant-based chocolate bars, reducing footprint and partnering with cocoa farmers to fight deforestation.

$1.1M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Düsseldorf, Germany

AI-Driven SaaS for ESG Management & Reporting

$187K raised
Feb 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Giving companies the tools to maximise their positive impact. Good for the planet, good for business.

$1.2M raised
Feb 2023

Founder Contacts

30,000+ verified contacts

Burntwood, United Kingdom

It's Fresh develops ethylene control packaging for the fresh produce industry.

$8.3M raised
Feb 2023

Founder Contacts

30,000+ verified contacts

Costa Mesa, United States

AgShift is on a mission to reduce food waste across the food supply chain. Our medium of choice is AI.

Feb 2023

Founder Contacts

30,000+ verified contacts

Limassol, Cyprus

Breezy! is a consumer services company that sells refurbished electronic and tech gadgets.

$1.5M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Amsterdam, The Netherlands

uPledge is a crowdfunding solution platform that helps investors improve financial wellness.

$417K raised
Feb 2022

Founder Contacts

30,000+ verified contacts

Miami Beach, United States

Private First Class. A collection of boutique flying clubs serving second home markets throughout North America.

$5.0M raised
Feb 2022

Founder Contacts

30,000+ verified contacts

Ghent, Belgium

Toqua is a maritime cleantech startup decarbonizing the shipping industry by harnessing the full potential of big data & AI in maritime.

$338K raised
Feb 2022

Founder Contacts

30,000+ verified contacts

Cookeville, United States

Novastus is an alternative energy company that produces negative carbon fuel using waste materials.

$400K raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Vienna, Austria

Refinq develops a nature risk management platform that combines biodiversity and ecosystem data with physical climate risk scenarios.

$2.3M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Melbourne, Australia

Hydrogen assisted molecular recycling (HAMR) allows waste to be converted into chemicals for building products and fuels.

$10.0M raised
Feb 2026

Founder Contacts

30,000+ verified contacts

Boulder, United States

Bolder Industries converts carbon black and petrochemicals into eco-friendly alternatives for rubber and plastic products.

Feb 2025

Founder Contacts

30,000+ verified contacts

Cologne, Germany

Our AI software offers full ESG management, from materiality analysis and carbon footprint to CSRD reports and biodiversity protection.

$5.2M raised
Feb 2025

Founder Contacts

30,000+ verified contacts

Cambridge, United Kingdom

PACT designs Elegant materials produced in tune with the planet earth.

$21.1M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Tallinn, Estonia

A hands-on fleet servicing marketplace for large B2B fleets.

$939K raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Carson City, United States

Redwood Materials is a battery recycling startup that makes electric vehicles and sustainable materials for circular supply chains.

$350.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Mondra is a data based insights platform enabling food companies to meet carbon neutrality goals, check performances, and drive profits.

$13.4M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Sonora, United States

Restoring forests for future generations

$7.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Oxford, United Kingdom

Wild Bioscience is a crop improvement company that provides carbon mitigation, yield enhancement, and farm productivity solutions.

$60.4M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Boston, United States

Ekotrope provides construction planning, designing, and consulting services for new and renovated buildings.

$11.0M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

We will elevate sustainable mobility with America's first electric flying ferry.

$320K raised
Sep 2025

Founder Contacts

30,000+ verified contacts

Showing 651 to 675 of 1,322 companies

About the Sustainability Startup Ecosystem

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.

Funding Trends in Sustainability

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.

Growth Outlook

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.

Sustainability Funding Breakdown

Here is how funding is distributed among the 1,322 sustainability companies tracked in the VCBacked database.

Average Funding
$20.7M
Total Funding Tracked
$517.4M
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Sustainability

1.London
2 companies$14.6M
2.Tokyo
1 companies$788K
3.Heraklion
1 companies$525K
4.Helsinki
1 companies$16.1M
5.Hilversum
1 companies$1.1M

Related Industries

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.

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