All Industries

Top Sustainability Companies

712 Sustainability companies, sorted by total funding raised.

General Galactic

Fossil-free fuel, made accessible and affordable.

San Francisco, United States1–10Sustainability, Defense Tech
Seed·$10.0M·Nov 2024
Replenysh

Software and supply chain platform helping hotels, venues, recyclers, and brands turn discarded m...

Los Angeles, United States11–50Supply Chain, Sustainability
Series A·$10.0M·Apr 2025
Arkive

Beauty platform that end-to-end digitizes beauty excess inventory, and implementing a cradle-to-c...

Amsterdam, Netherlands1–10Data & Analytics, SaaS
Seed·$9.7M·Jul 2022
Lios

For a quieter world

Dublin, Ireland11–50Deep Tech, Manufacturing
Grant·$9.5M·Jun 2025
Ecologi

Climate action platform helping businesses and individuals fund tree planting, high-integrity car...

London, United Kingdom51–200Energy, Climate Tech
Series A·$9.4M·Nov 2021
SIQ Basketball

Developer of sports analytics software designed for sports organizations.

Charlotte, United StatesDigital Health, Healthcare
Series A·$9.2M·Feb 2026
10% Happier: Meditation for Fidgety Skeptics

Mobile course platform for behavior change, powered by the advice of world-class experts.

Boston, United States51–200Sustainability
Venture Unknown·$8.7M·Oct 2019
Ucaneo

We build the lung for the planet

San Francisco Bay Area, GermanySustainability, Climate Tech
Grant·$8.7M·Oct 2025
Mani.Me

Designer nails made for you, delivered to your door.

Palo Alto, United States11–50Beauty, Manufacturing
Series A·$8.6M·Sep 2020
Carbon Reform

Recovering and recycling decentralized carbon emissions from commercial buildings

San Francisco, United States11–50Sustainability, Climate Tech
Extension Round·$8.5M·Mar 2025
Instacrops

Helping farmers maximize crop yield

Santiago, Chile11–50Agtech, Industrials
Seed·$8.3M·Jan 2023
RavelAcquired

Focused on making legal research radically easier, faster, and more intuitive

Seattle, United States11–50Sustainability, Textile Recycling
Series A·$8.2M·Feb 2014
Hormona

Digitalized hormonal health powered by AI & at home testing

Weybridge, United Kingdom1–10Femtech, Healthcare
Seed·$8.1M·May 2025
Junk KingAcquired

Eco-friendly junk removal company (acquired by Neighborly).

San Carlos, United States11–50Sustainability, Transportation
Seed·$8.0M·May 2019
Thiozen

Thiozen develops novel hydrogen gas production technology designed to reduce greenhouse gases.

San Francisco, United StatesSustainability, Deep Tech
Grant·$7.4M·Jul 2024
MeetMindful

MeetMindful is the meeting ground for your most life-changing and inspiring connections.

Denver, United StatesSustainability, Telecommunications
Venture Unknown·$7.3M·Jun 2018
Sinay

Sinay provides numerous solutions for maritime sector stakeholders, such as collecting and analys...

San Francisco Bay Area, France51–200Sustainability, Climate Tech
Series A·$7.2M·Mar 2023
Impacked

B2B marketplace connecting brands with packaging suppliers for sustainable sourcing of jars, bott...

United States1–10Manufacturing, Supply Chain
Series A·$7.2M·Mar 2024
Acclinate

Trusted digital health company sourcing diverse participants for clinical trials.

Huntsville, United StatesSustainability
Series A·$7.1M·May 2024
Atmen

Munich-based regtech startup providing a data-driven compliance and certification platform for in...

Munich, Germany1–10Climate Tech, Sustainability
Seed·$6.9M·Jun 2025
7Analytics

7A combines strong geoscientific expertise with advanced technology to predict flooding with high...

San Francisco Bay Area, NorwaySustainability
Seed·$6.9M·Feb 2025
i-Brain Tech

i-BrainTech is a novel AI-powered brain-training solution to enhance the KPIs of individual athle...

Ramat Gan, Israel1–10Artificial Intelligence, Gaming
Seed·$6.7M·Jan 2023
Realworld

One-stop-shop for navigating the real world

New York, United StatesHR Tech, Sustainability
Seed·$6.6M·Jun 2022
Options MDAcquired

Personalized interventions for treatment-resistant illnesses

Los Angeles, United States1–10Artificial Intelligence, Sustainability
Seed·$6.5M·Oct 2024
Bevi

Makes IoT-enabled bottleless water coolers and dispensers for commercial customers, offering cust...

Boston, United States51–200Food & Beverage, Hardware
Series A·$6.5M·Dec 2015