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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
$467.6M
Avg Funding
$18.7M
Global Reach
16
countries

Top Cities for Sustainability

Bucarest
Yuregir
Paris
Valjala
Elkins
Munich

Recently Funded Companies

Export
Bucarest, Romania

Climate-Smart Plastic Offsets Through Transparent, Data-Driven Marine Plastic Cleanup

$87K raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Yuregir, Turkey

IONBEE is an energy company that offers electric vehicle hardware and software design, development, testing, and integration services.

$439K raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Paris, France

SpaceAble is a forecast company that develops data processing software.

$2.7M raised
Oct 2021

Founder Contacts

30,000+ verified contacts

Valjala, Estonia

Baltic Storage Platform is a cutting-edge battery park comple designed to enhance energy independence and stabilize the power grid.

$99.1M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Elkins, United States

Beaver Watershed Alliance seeks to proactively protect, improve, and sustain Beaver Lake and its tributaries' high water quality.

$618K raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Munich, Germany

AI-powered platform revolutionising the way people sell items by making selling as effortless as buying.

$289K raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Pierre, United States

The Second Century Habitat Fund is a nonprofit organization dedicated to educating landowners about the value of grassland.

$11.3M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Warsaw, Poland

Ecobean is a technology company with a mission to help reduce coffee waste at the scale of business

$10K raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Trumansburg, United States

Helping farmland owners plant, operate, and monitor regenerative tree farms.

$24.6M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Leeds, United Kingdom

1Energy is driving sustainable energy solutions in the UK through their development of district heat networks.

$23.4M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Jyväskylä, Finland

Spinnova is a textile manufacturer that uses wood and waste without the use of harmful chemicals.

$13.7M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

L'aquila, Italy

Aviogel offers cutting-edge technology solutions for dealing with environmental issues.

$325K raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Calgary, Canada

Helium Evolution is a Canadian helium exploration company that boasts the largest helium land rights position in North America.

$5.9M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Auckland, New Zealand

Nutrition from Water is a biotechnology company that offers science and culinary solutions for neutral nutrition products made from water.

$520K raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Vancouver, Canada

AgriFORCE develops technologies and solutions to improve sustainable farming.

$214.4M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Belgrade, Serbia

Developing an ecosystem for the future of urban farming

$300K raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Nagoya, Japan

Tokuiten is a company that develops systems for the production of organic vegetables and automates their cultivation.

$2.2M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Sydney, Australia

Community, content and tools for climate technology companies and products in Australia.

$600K raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Vancouver, Canada

Vessi is a footwear manufacturing company and a water-hating, moisture-riding shoe that is freakishly light.

$849K raised
Oct 2022

Founder Contacts

30,000+ verified contacts

Jacksonville, United States

Investing in the future

$10.0M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Central, Hong Kong

Diginex is a financial services company that provides businesses with tools to manage ESG, supply chain data collection, and reporting.

$13.8M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Toranomon, Japan

ASUENE is a cloud platform that supports corporate decarbonization and ESG management through AI-powered tools and consulting.

$14.4M raised
Oct 2025

Founder Contacts

30,000+ verified contacts

Rome, Italy

TheCircle is an agricultural company that produces food and energy without any impact on the environment.

$2.2M raised
Oct 2023

Founder Contacts

30,000+ verified contacts

Guildford, United Kingdom

Cool Planet Technologies develops a cutting-edge membrane-based technology to absorb carbon dioxide.

$25.6M raised
Oct 2024

Founder Contacts

30,000+ verified contacts

London, United Kingdom

IZI Electric provides an affordable zero-emission alternative to the fastest-growing cities in the world.

$222K raised
Oct 2024

Founder Contacts

30,000+ verified contacts

Showing 1251 to 1275 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
$18.7M
Total Funding Tracked
$467.6M
Countries Represented
16

Distribution by Funding Stage

Other25 companies

Top Cities for Sustainability

1.Vancouver
2 companies$215.3M
2.Bucarest
1 companies$87K
3.Yuregir
1 companies$439K
4.Paris
1 companies$2.7M
5.Valjala
1 companies$99.1M

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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