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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
$340.6M
Avg Funding
$13.6M
Global Reach
13
countries

Top Cities for Sustainability

Portland
Denver
Geneva
Miami
Indianapolis
Nuutajärvi

Recently Funded Companies

Export
Portland, United States

Goodwell creates sustainable products, systems, and patented technologies for the personal care industry.

$750K raised
Nov 2021

Founder Contacts

30,000+ verified contacts

Denver, United States

Onza is a solid-matrix technology company that helps resolving problems of food waste and contamination.

$250K raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Geneva, Switzerland

International Space Federation is a research firm pioneering gravity propulsion and quantum energy for sustainable tech and collaboration.

$7.1M raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Miami, United States

Faradyne Power Systems is a renewable energy company that provide solutions for complex energy problems.

$3.3M raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Indianapolis, United States

Athian enables producers of animal agriculture to monetize their sustainability efforts.

$4.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Nuutajärvi, Finland

Resand Oy specializes in the reclamation and recycling of spent foundry sands and other industrial sands.

$28.8M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Minnetonka, United States

National Renewable Solutions is a renewable energy company that acquires and develops renewable energy projects.

$145.0M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

West Hollywood, United States

evolvetogether is an e-commerce company that offers sustainable beauty products.

$5.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Brussels, Belgium

Textile Disassembly, Textile Recycling, Ecodesign, Circular Fashion, Design for Disassembly, Sustainable Fashion

$7.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Christchurch, New Zealand

KiwiFibre is an environmental organization that provides fiber engineering and material design services with cutting-edge technology.

$1.9M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

ReBorn recycles homewares to create products that fit for home decor, and home improvement.

$523K raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Lyon, France

Hoji is a startup studio focused on driving the environmental transformation of manufacturers.

$9.0M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Munich, Germany

Making AI accessible & sustainable

$6.5M raised
Nov 2024

Founder Contacts

30,000+ verified contacts

Brasil, Brazil

Easy Carros offers services such as washing, waxing, and internal hygiene for cars without the owners leaving home or work.

$22.3M raised
Nov 2022

Founder Contacts

30,000+ verified contacts

Nyack, United States

Matriark Foods upcycles farm surplus into healthy foodservice products for the benefit of people and nature.

$250K raised
Nov 2021

Founder Contacts

30,000+ verified contacts

Brooklyn, United States

Amogy offers carbon-free energy solutions using ammonia cracking technology.

$15.0M raised
Nov 2025

Founder Contacts

30,000+ verified contacts

Lisbon, Portugal

Bairro Direct provides microfulfillment solutions, advanced technology, and omnichannel integrations to help grow your business

$800K raised
Nov 2022

Founder Contacts

30,000+ verified contacts

Houston, United States

Continuum Powders manufactures and supplies metal alloy powders material, aerospace, automotive, and construction industries.

$36.0M raised
Nov 2022

Founder Contacts

30,000+ verified contacts

Surry Hills, Australia

Refilled is an eco-friendly company that offers smart drink dispenser vending machines to eliminate single-use plastic bottles.

$841K raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Tallinn, Estonia

Delivering Sustainable Energy to Humanity

$3.2M raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Irvine, United States

Sustainability is about more than just emissions

$30.0M raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Salt Lake City, United States

Goodera helps companies enable their employees to volunteer with thousands of nonprofits in 100+ countries.

$10.0M raised
Nov 2022

Founder Contacts

30,000+ verified contacts

Stockholm, Sweden

Hyber is the leading circular service for children’s products

$2.6M raised
Nov 2021

Founder Contacts

30,000+ verified contacts

London, United Kingdom

The go-to marketplace for clothes customisations and repairs.

Nov 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

Quantas Labs uses AI to predict erosion risks and offer management solutions.

$550K raised
Nov 2023

Founder Contacts

30,000+ verified contacts

Showing 1176 to 1200 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
$13.6M
Total Funding Tracked
$340.6M
Countries Represented
13

Distribution by Funding Stage

Other25 companies

Top Cities for Sustainability

1.London
3 companies$1.1M
2.Portland
1 companies$750K
3.Denver
1 companies$250K
4.Geneva
1 companies$7.1M
5.Miami
1 companies$3.3M

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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