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Grant Sustainability Companies

Explore 171 sustainability startups that raised grant funding. Access verified founder contact information and fundraising data.

Total Companies
171
Total Funding
$371.9M
Avg Funding
$14.9M
Cities
22

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Raleigh, United States
$75K
raised

Atlantic Fish Company focuses on developing cultivated seafood via cellular agriculture.

Sep 2026
Grant

Founder Contacts

41,000+ verified contacts

Durham, United States
$200K
raised

Agerpoint® is an innovator in geospatial intelligence that develops technologies to digitize, analyze and comprehend natural environments

Jul 2026
Grant

Founder Contacts

41,000+ verified contacts

Melbourne, Australia
$22.4M
raised

Hydrogen assisted molecular recycling (HAMR) allows waste to be converted into chemicals for building products and fuels.

Jul 2026
Grant

Founder Contacts

41,000+ verified contacts

Göteborg, Sweden
$3.2M
raised

Melt&Marble is a biotechnology company that creates designer fats and lipids through precision fermentation and microbial engineering.

Jul 2026
Grant

Founder Contacts

41,000+ verified contacts

Berlin, Germany
$15.6M
raised

Project Eaden engages in the development and licensing of technologies for the production of sustainable food and meat alternatives.

Jul 2026
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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London, United Kingdom
$26.9M
raised

Notpla is a sustainable packaging start-up that develops a material derived from seaweed and plants.

Jul 2026
Grant

Founder Contacts

41,000+ verified contacts

Göteborg, Sweden
$2.3M
raised

Organic electrolytes for flow batteries making grid-scale energy storage cost-effective and eco-friendly

Jul 2026
Grant

Founder Contacts

41,000+ verified contacts

Salt Lake City, United States
$8.0M
raised

A geothermal company that plumbs its boreholes with a closed loop

Jul 2026
Grant

Founder Contacts

41,000+ verified contacts

Berkeley, United States

AirCapture develops an on site and modular direct air capture technology.

Jun 2026
Grant

Founder Contacts

41,000+ verified contacts

Kannonkoski, Finland
$2.4M
raised

Betolar is a materials technology company that transforms industrial sidestreams and waste materials into valuable products.

Jun 2026
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Boston, United States
$1.3M
raised

Ayana Bio is a biotechnology company that produces plant and fungal bioactive ingredients for health and wellness.

Jun 2026
Grant

Founder Contacts

41,000+ verified contacts

Montréal, Canada
$72.5M
raised

Elysis is a technology enterprise that provides an eco-friendly solution for the production and process of aluminum.

May 2026
Grant

Founder Contacts

41,000+ verified contacts

New York, United States

Exodys Energy is an engineering company that develops closed-loop nuclear systems to recycle used nuclear fuel to supply clean energy.

May 2026
Grant

Founder Contacts

41,000+ verified contacts

Lutry, Switzerland
$250K
raised

Ammonia for Clean Energy - Driving Clean, Sustainable Off-Grid Power Solution

May 2026
Grant

Founder Contacts

41,000+ verified contacts

Melbourne, Australia
$2.5M
raised

Voltavate is dedicated to driving innovation in battery technology to support the global transition towards sustainable energy solutions.

Apr 2026
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
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Leatherhead, United Kingdom
$806K
raised

Sunswap designs, develops, and manufactures batteries and solar-powered transport refrigeration units.

Apr 2026
Grant

Founder Contacts

41,000+ verified contacts

Wales, United Kingdom
$806K
raised

Pareta innovations helps to meet the world's carbon reduction targets with their technologies.

Apr 2026
Grant

Founder Contacts

41,000+ verified contacts

Honolulu, United States
$577K
raised

Elemental is a non-profit investor focused on scaling climate solutions and social impact for all communities.

Apr 2026
Grant

Founder Contacts

41,000+ verified contacts

Frankfurt, Germany
$156.1M
raised

Reju works on solving the problem of polyester waste

Apr 2026
Grant

Founder Contacts

41,000+ verified contacts

The Hague, The Netherlands
$5.5M
raised

Circularise provides digital product passport and mass balance bookkeeping software for secure data exchange for industrial supply chains

Mar 2026
Grant

Founder Contacts

41,000+ verified contacts

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41,000+ verified emails
Unlimited exports
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Chicago, United States
$45.0M
raised

Current is a Chicago-based nonprofit hub accelerating water tech innovation and commercialization in the Great Lakes region.

Mar 2026
Grant

Founder Contacts

41,000+ verified contacts

Gothenburg, Sweden

Greentech licensing – Dry Molded Fiber – a new technology for low cost and high performance fiber-based packaging and single-use products.

Feb 2026
Grant

Founder Contacts

41,000+ verified contacts

Lleida, Spain
$3.0M
raised

UniSCool is an IT consulting firm that offers energy efficiency, sustainability, heat transfer, and thermal management services.

Feb 2026
Grant

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$2.6M
raised

Descycle is a startup that recycles e-waste and recovers metals.

Feb 2026
Grant

Founder Contacts

41,000+ verified contacts

Gaerwen, United Kingdom

PlantSea manufactures and develops sustainable products using seaweed and aquaculture materials.

Feb 2026
Grant

Founder Contacts

41,000+ verified contacts

Showing 1 to 25 of 171 companies

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