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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
$706.2M
Avg Funding
$28.2M
Global Reach
9
countries

Top Cities for Sustainability

Zürich
Nottingham
Victoria
Paris
Aberdeen
Warwick

Recently Funded Companies

Export
Zürich, Switzerland

Mympact uses open-banking to help people understand and reduce the environmental impact of their purchases.

$542K raised
Mar 2022

Founder Contacts

30,000+ verified contacts

Nottingham, United Kingdom

Pathfinder Bio designs and develops optimum enzyme based biomanufacturing processes for sustainable chemical manufacturing.

$302K raised
Mar 2025

Founder Contacts

30,000+ verified contacts

Victoria, Canada

Coast brings together individuals, concepts, organizations, and communities to establish an innovation hub where concepts are developed.

$2.0M raised
Mar 2023

Founder Contacts

30,000+ verified contacts

Paris, France

Zenride provides company bike programs for employees.

$8.8M raised
Mar 2022

Founder Contacts

30,000+ verified contacts

Aberdeen, United Kingdom

Harbour Energy is a independent oil and gas company, aims to deliver value for all stakeholders according to global standards.

$385.5M raised
Mar 2026

Founder Contacts

30,000+ verified contacts

Warwick, United Kingdom

Flux Aviation develops and manufactures sustainable powertrains for general aviation operations.

$307K raised
Mar 2023

Founder Contacts

30,000+ verified contacts

Houston, United States

Helix Earth is applying our NASA-born technology to improve commercial products and processes financially and for the benefit of humankind.

$12.0M raised
Mar 2026

Founder Contacts

30,000+ verified contacts

Durham, United States

Regrow is an agritech company that promotes regenerative agriculture to build a climate-resilient global food production system.

Mar 2025

Founder Contacts

30,000+ verified contacts

Marseille, France

GravitHy is an iron manufacturing firm producing DRI/HBI through hydrogen reduction technology.

$64.4M raised
Mar 2025

Founder Contacts

30,000+ verified contacts

San Francisco, United States

Ecomedes is a SaaS platform that helps manufacturers, designers, builders, and building owners save time and money.

Mar 2024

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Accelerating the world´s transition to a circular economy, by transforming agricultural & textile wastes to resources.

$11.6M raised
Mar 2026

Founder Contacts

30,000+ verified contacts

Sulzbach, Germany

High Temperature Energy Storage System

Mar 2025

Founder Contacts

30,000+ verified contacts

Farmers Branch, United States

Skyven Technologies is an energy-as-a-service company with a mission to decarbonize industrial process heat.

$145.0M raised
Mar 2024

Founder Contacts

30,000+ verified contacts

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

30,000+ 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

30,000+ 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

30,000+ verified contacts

San Francisco, United States

Drink Freely, Explore Boldly, Live Sustainably

Mar 2026

Founder Contacts

30,000+ 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

30,000+ verified contacts

Singapore, Singapore

B2B2C SaaS with consumer app, delivering impact as a service

Mar 2023

Founder Contacts

30,000+ 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

30,000+ 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

30,000+ verified contacts

London, United Kingdom

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

$4.0M raised
Mar 2022

Founder Contacts

30,000+ 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

30,000+ verified contacts

Cambridge, United Kingdom

Pioneering Green Hydrogen and Bio-methanol Production

Mar 2025

Founder Contacts

30,000+ 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

30,000+ verified contacts

Showing 526 to 550 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
$28.2M
Total Funding Tracked
$706.2M
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Sustainability

1.San Francisco
3 companies$50.0M
2.Paris
2 companies$13.2M
3.Singapore
2 companies$7.0M
4.Zürich
1 companies$542K
5.Nottingham
1 companies$302K

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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1,322 Sustainability Startups (2026) — Recently Funded Companies, Investors & Rounds — Page 22 | VCBacked