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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
$157.9M
Avg Funding
$6.3M
Global Reach
12
countries

Top Cities for Sustainability

Oegstgeest
Amsterdam
Saffron Walden
Greenwich
Reading
Hasselt

Recently Funded Companies

Export
Oegstgeest, The Netherlands

Bionomic is a young and driven company, which focuses on the use of molecular solutions within the agricultural sector.

$378K raised
Nov 2024

Founder Contacts

41,000+ verified contacts

Amsterdam, The Netherlands

SeaO2 is an ocean carbon removal startup that offers scalable carbon dioxide removal technology at the giga-ton level.

$2.2M raised
Nov 2024

Founder Contacts

41,000+ verified contacts

Saffron Walden, United Kingdom

Rare Earth is an award winning venture providing sustainable hemp products for the animal feed and construction sectors.

$1.3M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Greenwich, United States

Rivendell Technologies offers highpower microwave solutions for circular resource economy.

$601K raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Reading, United Kingdom

measurable. energy is a machine learning and hardware platform to eliminate wasted energy and GHG emissions in buildings.

$5.2M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Hasselt, Belgium

ResultX is the most accessible ESG tool, designed to make ESG effortless for SMEs.

$1.3M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Emeryville, United States

Liminal operates as a battery manufacturing intelligence provider that utilizes data and analytics.

$10.0M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Circuland provides a one-stop shop for Digital Materials Passports in the built environment.

$816K raised
Oct 2024

Founder Contacts

41,000+ verified contacts

San Diego, United States

Cellibre turns cells into specialized, sustainable factories for the manufacture of globally significant products at scale.

$6.7M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Philadelphia, United States

Microshare provides Smart Facilities data solutions at scale that bring safety, cost savings, and sustainability.

$5.9M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

Pardes Hanna, Israel

AIR is an aerospace company that is revolutionizing everyday mobility for everyday people, empowering simplified electric flight operations.

$25.0M raised
Oct 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Macro Oceans develops technology to harness the restorative power of seaweed.

$2.5M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Al-powered merchandising visualization software for fashion brands.

$1.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Copenhagen, Denmark

0-Mission is a B2B marketplace that connects developers of renewable energy with corporate consumers.

$145K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Freiburg, Germany

Carbonfuture is the world's leading provider of high-quality durable carbon removal credits.

Sep 2024

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

Better Earth aims to create a more sustainable and better Earth through solar energy.

$363K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Zevero is a Climate Action Platform helping companies of all sizes Measure, Reduce, & Report GHG emissions accurately & efficiently

$7.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Autonomous Electric Flying Vehicle.

$5.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

The sustainable platform that makes it easy for conscious consumers to find verified sustainable products.

$328K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Chicago, United States

Blip is building a drop-in distributed energy resource to mitigate surging demand, optimize user costs and reduce utility operating costs.

$250K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Malmö, Sweden

Katam Technologies offers forestry, computer vision, AI, and change management services.

$2.2M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Évry, France

Abolis is delivering high-impact innovations in biotechnologies.We provide tailor-made industrial solutions based on micro-organisms.

$38.8M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Novatus Global offers consulting, compliance, and risk management services.

$40.0M raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Gebze, Turkey

Lumian is a B2B SaaS startup that develops an AI-based low-code or no-code platform for smart energy management and sustainability.

$400K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Milan, Italy

TreeBlock is a cutting-edge software solution designed for corporate sustainability management.

$554K raised
Sep 2024

Founder Contacts

41,000+ verified contacts

Showing 826 to 850 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
$6.3M
Total Funding Tracked
$157.9M
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for Sustainability

1.London
3 companies$41.1M
2.San Francisco
2 companies$7.5M
3.Los Angeles
2 companies$1.4M
4.Oegstgeest
1 companies$378K
5.Amsterdam
1 companies$2.2M

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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