All Industries

Top Sustainability Companies

712 Sustainability companies, sorted by total funding raised.

Blue Fever

Empathetic AI who messages with teens to curate the Internet, like a big sister.

Marina del Rey, United States1–10Artificial Intelligence, Sustainability
Series B·$3.0M·Jun 2022
Vital Audio

A subscription-based and device-agnostic voice AI software for patient monitoring and patient scr...

New York, United States1–10Artificial Intelligence, Audio
Seed·$3.0M·Sep 2025
Maslo

Maslo builds digital companions for our wellbeing.

Los Angeles, United StatesArtificial Intelligence, Sustainability
Venture Unknown·$3.0M·Nov 2019
Voltaic Marine

Onshore automated manufacturing for multi-use electric boat platforms

Michigan, United States1–10Industrials, Hardware
Pre-seed·$3.0M·Oct 2025
Aware Health

Aware Health diagnoses/treats joint pain without imaging or surgery.

Dover, United States1–10HR Tech, Healthcare
Seed·$3.0M·Oct 2024
Tensor EnergyClosed

Creating the operating system of our zero-carbon, distributed energy future

Fukuoka, Japan11–50Energy, Clean Energy
Pre-seed·$3.0M·Mar 2024
MaydayAcquired

Mayday reimagines the calendar as a wellness & productivity product, so busy people can increase ...

Toronto, CanadaArtificial Intelligence, Sustainability
Seed·$3.0M·Mar 2022
Fazla Gıda

By following UNDP’s SDGs and EPA’s Food Recovery Hierarchy, Fazla Gıda provides a one-stop waste ...

TurkeyRetail, Food Tech
Series B·$2.9M·Jul 2021
OHNE

Organic period product subscription service challenging the menstrual health industry.

London, United KingdomSustainability
Seed·$2.8M
Ren Energy

Ren has created a platform for planning and executing large renewable transition projects to help...

San Francisco, United StatesSustainability, Climate Tech
Seed·$2.8M·Nov 2023
Rubber Conversion

Addressing the problem of the lack of high-performance recycled rubber feedstock, required to rep...

Sunnyvale, Italy11–50Sustainability, Advanced Materials
Series A·$2.8M·Mar 2022
Holy Grail

We capture CO2 from the atmosphere and store it above ground

San Francisco Bay Area, United States1–10Carbon Capture, Climate Tech
Seed·$2.7M·Jun 2021
Atlas WearablesAcquired

A new approach to wearable technology in the fitness industry

Austin, United States1–10IoT, Sustainability
Series A·$2.6M·Nov 2014
Sunny Day Fund

We make saving for emergencies and other immediate financial goals easy, accessible, and rewardin...

Falls Church, United States11–50Fintech, Sustainability
Seed·$2.5M·Sep 2021
Mello

The first sharing economy app for childcare in Europe, where parents can meet other families near...

Berlin, Germany1–10HR Tech, Sustainability
Seed·$2.5M·Feb 2026
Velocia

Velocia is changing the way people move in cities through incentives and rewards.

Toronto, Canada11–50Clean Tech, Sustainability
Growth Equity·$2.5M·Aug 2022
Babbly

Babbly is an AI-powered mobile platform that helps parents track their child's development using ...

Toronto, Canada1–10Artificial Intelligence, Sustainability
Seed·$2.5M·Mar 2022
Blawesome

Helping Wellness Creators grow, manage and monetize their communities using practice management s...

Montréal, CanadaCrypto & Web3, Sustainability
Seed·$2.5M·Jun 2022
Tuktu Care

Provides seniors with a support platform, so they can get the help they need to age in their own ...

Vancouver, Canada11–50Artificial Intelligence, Data & Analytics
Funding undisclosed
WisearAcquired

Let your mind be in control.

Paris, France1–10Artificial Intelligence, IoT
Seed·$2.2M·Jan 2022
Varme Energy

Varme is developing the future of the Waste-to-Energy sector with integrated carbon capture

San Francisco Bay Area, Canada11–50Sustainability, Climate Tech
Grant·$2.1M·Sep 2024
tagSpace

Locational AR for Festivals, Tourism and Big Events. No code required!

Byron Bay, Australia1–10Marketing Tech, Adtech
Seed·$2.1M·Jan 2026
Xampla

Materials innovation company creating natural plant-based alternatives to single-use plastics

Cambridge, United Kingdom11–50Advanced Materials, Sustainability
Seed·$2.0M·Apr 2020
TrueCoachAcquired

TrueCoach is a SaaS platform that helps professional coaches, personal trainers, and gym owners d...

Boulder, United States11–50SaaS, Sustainability
Seed·$2.0M·Jul 2019
Comma

Manufacturer of biodegradable menstrual products intended to help women take care of their health.

Nashville, United States1–10Femtech, Manufacturing
Seed·$2.0M·Feb 2025