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Sustainability Startups

Updated October 2026

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.

Total Companies
1,371
Total Funding
$885.3M
Avg Funding
$35.4M
Global Reach
10
countries

Top Cities for Sustainability

Lagos
Singapore
Hennigsdorf
San Francisco
Paris
Montréal

Recently Funded Companies

Export
Lagos, Chile

Kran is a technology company that develops solutions through designs and implementation of applications based on nanobubble science.

$1.0M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Zevero offers AI-powered software combined with sustainability experts to help businesses track emissions and develop a net-zero strategy.

$7.0M raised
Mar 2026

Founder Contacts

41,000+ verified contacts

Hennigsdorf, Germany

EROCKIT creates pedal-powered electric motorcycles with a focus on driving dynamics and road handling.

$1.1M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Drink Freely, Explore Boldly, Live Sustainably

Mar 2026

Founder Contacts

41,000+ verified contacts

Paris, France

Ilion Water Technologies specializes in innovative water treatment solutions, ensuring clean and sustainable water for communities.

$4.4M raised
Mar 2026

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

B2B2C SaaS with consumer app, delivering impact as a service

Mar 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

NCX enables corporations to support landowners and their forests through its forest carbon marketplace.

$50.0M raised
Mar 2022

Founder Contacts

41,000+ verified contacts

Montréal, Canada

Habitat offers environmental services by delivering nature-based land-use solutions to create balanced and healthy ecosystems.

$2.6M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Lune Climate offers the API for emissions calculations and carbon removal.

$4.0M raised
Mar 2022

Founder Contacts

41,000+ verified contacts

Minneapolis, United States

SHAED offers a mobility platform. It focuses on Shared, Hydrogen, Autonomous, Electric, and Distribution technologies.

$4.7M raised
Mar 2026

Founder Contacts

41,000+ verified contacts

Nacka, Sweden

Hooked Foods is a food company that creates proteins that are good for the health and for the planet.

$829K raised
Mar 2025

Founder Contacts

41,000+ verified contacts

Cambridge, United Kingdom

Pioneering Green Hydrogen and Bio-methanol Production

Mar 2025

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Liquidstar makes Waypoints, or the 7/11 for Utility Services (Electricity, Water, and Internet) in Emerging Markets

$120K raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Annapolis, United States

BTS Bioenergy is a global leader turning organic waste into renewable natural gas and sustainable fertilizer using anaerobic digestion.

$30.0M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Houston, United States

Nothwind's aim is to reduce emissions and treat off-spec natural gas by offering sustainable midstream services.

$700.0M raised
Mar 2025

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Renovare Fuels specialises in the conversion of biogenically produced gas from AD facilities to high-grade petrol and diesel fuel.

$7.6M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Cocoon provides environmental consulting services to businesses and develops solutions to analyze and eradicate industrial waste.

$15.0M raised
Mar 2026

Founder Contacts

41,000+ verified contacts

Fort Mcpherson, Canada

Dinjii Zhuh Solutions is an Indigenous not-for-profit corporation supporting community climate action.

$350K raised
Mar 2025

Founder Contacts

41,000+ verified contacts

St Louis, United States

Impetus Agriculture focuses on developing multiple topical or transgenic insect control products.

$750K raised
Mar 2024

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

E-Dash drives decarbonization that embraces unknown challenges to accelerate transformation and creates a sustainable future for all.

$16.8M raised
Mar 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Rubi Laboratories develops biocatalyst solutions that turn carbon emissions into carbon-negative textiles.

$7.5M raised
Mar 2026

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

OpenAtlas is building the geospatial intelligence layer for global supply chains.

$200K raised
Mar 2025

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

Creattura is a Tokyo-based climate tech firm. We utilize technology and finance to support customers' decarbonization.

$1.3M raised
Mar 2025

Founder Contacts

41,000+ verified contacts

Sheridan, United States

Plus Brand is a Developing products and technologies that meaningfully improve the day-to-day well being

$30.0M raised
Mar 2025

Founder Contacts

41,000+ verified contacts

New York, United States

Bluebird is a SaaS startup in business to decarbonize the consumer products industry.

Mar 2023

Founder Contacts

41,000+ verified contacts

Showing 601 to 625 of 1,371 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 1,371 sustainability companies tracked in the VCBacked database.

Average Funding
$35.4M
Total Funding Tracked
$885.3M
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Sustainability

1.San Francisco
3 companies$57.5M
2.London
3 companies$26.6M
3.Singapore
2 companies$7.0M
4.Tokyo
2 companies$18.1M
5.Lagos
1 companies$1.0M

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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