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Venture - Series Unknown Sustainability Companies

Explore 192 sustainability startups that raised venture - series unknown funding. Access verified founder contact information and fundraising data.

Total Companies
192
Total Funding
$210.7M
Avg Funding
$8.4M
Cities
25

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Williston, United States
$3.2M
raised

Wasted* is a waste management company that provides eco-friendly portable toilets and restroom trailers for recycling and waste disposal.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Urasoe, Japan
$2.4M
raised

Think Nature is a researcher startup that specializes in the solutions related to the sustainability of biodiversity and ecosystem services.

Apr 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Drink Freely, Explore Boldly, Live Sustainably

Mar 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Rijen, The Netherlands
$5.7M
raised

BBLeap manufactures the LeapBox system for the agricultural sector, enhancing crop spraying efficiency and precision.

Mar 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Portland, United States
$2.2M
raised

Bold Reuse is a full-service reuse platform that makes transitioning to reusables easy.

Mar 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Scotland, United States
$3.4M
raised

Nc’nean is a young independent distillery on a quest to drive sustainability and innovation in Scotch whisky.

Feb 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Bainbridge Island, United States
$345K
raised

RipeLocker is an agtech company that develops containers designed to extend the life of perishables.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Ventura, United States
$1.4M
raised

Rincon Consultants provides environmental consulting services.

Jan 2026
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Milano, Italy
$177K
raised

Full-Stack Nature Tech Company: certified primary data on biodiversity (ESRS E4) and waste (ESRS E5) for EU CSRD corporates.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Tar Heel, United States
$5.8M
raised

Phinite provides technology to transform manure into regenerative biofertilizer.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Oakland, United States
$3.3M
raised

Voyage Foods is a food technology company making delicious, sustainable and accessible foods that are better for people and the planet.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Richmond, United States
$14.5M
raised

Recharged is an end-to-end, data-driven used electric vehicle marketplace on a mission to simplify EV ownership.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Berkeley, United States
$17.0M
raised

Ripple Foods specializes in making non-dairy milk with just as much protein as milk and half the sugar.

Dec 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Brooklyn, United States
$15.0M
raised

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

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Karjalohja, Finland
$10.4M
raised

Biotechnology company committed to healthier humans and ecosystems. We research, innovate and develop novel industry solutions with fungi.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

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41,000+ verified emails
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Ramonville-saint-agne, France
$5.8M
raised

Green Spot Technologies provides nutrition and sustainability services.

Nov 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Fremont, United States
$5.9M
raised

PathWater is to make sustainable as the go-to bottled water that helps break the addiction to single-use plastic bottled water.

Oct 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Boston, United States
$11.0M
raised

Ekotrope provides construction planning, designing, and consulting services for new and renovated buildings.

Oct 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Lyon, France
$30.3M
raised

M2care specializes in transformative innovation to create more efficient, equitable, and long-term models.

Sep 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Brixham, United Kingdom
$2.0M
raised

ARC Marine is a sustainable fishing company that rehabilitates damaged marine habitats to create new reef structures.

Aug 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 192 funded startups

41,000+ verified emails
Unlimited exports
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Evanston, United States
$1.4M
raised

MFNS Tech is an environmental tech company that offers a specialist sponge to capture minerals from storm water.

Aug 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Sydney, Australia
$16.6M
raised

v2food is a leading plant-based meat company.

Jul 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

San Carlos, United States
$50.0M
raised

Farmers Business Network is a digital marketplace that helps farmers buy inputs, access financing, and join marketing programs.

Jul 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Sassari, Italy
$464K
raised

Relicta creates and develops water-soluble bioplastic products from fish processing waste.

Jul 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

Oulu, Finland
$2.3M
raised

Brightplus designs and manufactures innovative functional biomaterials from renewable sources.

Jul 2025
Venture - Series Unknown

Founder Contacts

41,000+ verified contacts

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