All Industries

Top Sustainability Companies

1,956 Sustainability companies, sorted by total funding raised.

Scaler Global

Scaler is empowering the global real estate industry to scale positive impact through its actiona...

New York, United States11–50PropTech, Real Estate
Series ATotal funding$12.9MApr 2024
Recup

Germany's largest reusable packaging deposit system offering reusable cups and bowls as a sustain...

Munich, GermanySustainability
Series BTotal funding$12.9MMay 2022
River Health

River Health, a Mountain brand, provides comprehensive primary and behavioral care starting at $3...

Dallas, United States11–50Sustainability
Series BTotal funding$12.9MJan 2025
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Asgoodasnew

Competence leader in high-value consumer electronics re-commerce

Berlin, GermanyE-Commerce, Sustainability
Series CTotal funding$12.8M
PlanetFwd

Leading carbon management platform, leveraging the largest LCA database for agricultural products...

San Francisco, United States11–50Climate Tech, Retail
Series ATotal funding$12.7MMay 2022
Sourgum

Sourgum delivers smarter waste and recycling solutions and incredible support to customers and ha...

Newark, United States51–200Marketplace, Sustainability
Series ATotal funding$12.5MApr 2025
CarbonChain

We help companies automate the accounting of their carbon emissions

London, United Kingdom11–50Climate Tech, Industrials
Series ATotal funding$12.0MApr 2023
CLEAR SCIENCE INC

R&D company with 3 SBIR/STTR awards from Department of Defense.

KEYSTONE HEIGHTS, United States1–10Data & Analytics, Sustainability
GrantTotal funding$12.0M
Outcast Foods

Sustainable food tech company that upcycles rejected and surplus fruits and vegetables into certi...

Burlington, Canada11–50Food Tech, Food & Beverage
Venture RoundTotal funding$12.0MJan 2023
Rekosistem

End-to-end Zero Waste Management Start-Up that Aims for Sustainable Ecosystem via Digital Solutio...

Singapore, Indonesia51–200Energy, Climate Tech
Series ATotal funding$12.0MMay 2025
HoloceneAcquired

Harnessing organic chemistry to remove CO2 from the atmosphere, forever.

KNOXVILLE, United States11–50Sustainability, Clean Tech
Corporate RoundTotal funding$11.9MSep 2024
GlamCorner

Making the fashion industry more sustainable

Sydney, Australia11–50E-Commerce, Fashion
Series BTotal funding$11.7MOct 2020
OoluAcquired

Oolu is one of the fastest growing off-grid solar firms in West Africa

Dakar, Senegal201–500Climate Tech, Industrials
Series BTotal funding$11.7MDec 2020
BiocSol

Belgian biotech spun off from UCLouvain research, developing biopesticides from natural compounds...

BelgiumBiotech, Sustainability
Extension RoundTotal funding$11.2MFeb 2025
Family First

The leading caregiving benefit, combining the power of AI with accredited experts to solve the mo...

Boston, United States11–50Sustainability, Healthcare
Series ATotal funding$11.0MJul 2023
OceanWell
Renewable Energy, Sustainability
Series ATotal funding$11.0MNov 2024
Olmix

Global company specializing in biosourced solutions for livestock and crop farming across 100+ co...

France501–1000Agtech, Animal Health
Venture RoundTotal funding$11.0MMar 2022
Good Carbon

Provides verified nature-based carbon credits and advisory services to companies, managing carbon...

Berlin, Germany11–50Clean Tech, Climate Tech
Series ATotal funding$10.9MApr 2024
Nectar

Nectar automates utility data management for facility, energy, and sustainability teams, centrali...

San Francisco, United States1–10Climate Tech, Energy
SeedTotal funding$10.6MJun 2025
Elvy Energy

15-year clean energy subscriptions

Stockholm, SwedenEnergy, Sustainability
Venture RoundTotal funding$10.5MMay 2026
Genecis Bio

Genecis turns organic waste into biodegradable PHA materials for partners developing sustainable ...

Toronto, Canada11–50Biotech, Clean Tech
Extension RoundTotal funding$10.5MFeb 2023
Goodr

Goodr is solving the surplus food supply chain problem. Our process helps make sure companies cap...

Atlanta, United States11–50Climate Tech, Food & Beverage
Series ATotal funding$10.3MJun 2022
Heex Technologies

Heex software helps AI companies find relevant Smart-Data using event-based triggers at the edge ...

Paris, France11–50IoT, Cybersecurity
SeedTotal funding$10.1MJan 2024
Pear Suite

Pear Suite is an all-in-one platform that empowers community health workers, care navigators, pro...

Seattle, United States51–200Healthcare, SaaS
Series ATotal funding$10.1MOct 2025
Aerflo

Aerflo makes a portable bottle system that carbonates water on demand and recycles refillable car...

United StatesHardware, Sustainability
SeedTotal funding$10.0MAug 2024