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"Decarbon8-US Impact Fund" is currently closed and not accepting applications.
Decarbon8-US Impact Fund is sponsored by E8. Invests in early-stage companies focused on climate resilience solutions across grid, water, and food sectors.
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A PHILANTHROPIC IMPACT FUND Decarbon8-US has invested $10. 4M in combined philanthropic and personal Each year, the Fund focuses on high potential, early-stage startups in a different sector.
Past years’ themes were: 2025: Software & AI for Climate Decarbon8-US is a philanthropic impact fund that uses donations and grants to invest in early stage companies whose technologies accelerate the transition to environmentally sustainable solutions. Entrepreneurs apply in the spring and a team of selected investors, fellows, and experts choose 2-4 companies to receive funding in the fall.
Each year Decarbon8-US has a different theme around decarbonization. All contributions are tax-deductible and made to our 501(c)(3) partner Realize Impact, who administers Decarbon8. Our 2026 Decarbon8-US Fund is focused on Climate Resilience: Grid, Water, & Food .
Climate change is already reshaping where and how people can live, grow food, and access basic resources. As extreme heat, drought, flooding, and storms intensify, protecting access to energy, water, and food is becoming as essential to climate action as reducing emissions.
Solutions could focus on: Grid resilience — keeping energy systems running under stress and enabling more decentralized power Water security — securing supply through efficiency, monitoring, and distributed treatment Food security — enabling climate-adaptive production, distributed inputs, and alternative nutrition sources for a volatile climate Your tax-deductible contribution to Decarbon8-US will directly invest in innovative climate tech companies.
Join us today in shaping a sustainable future for generations to come. Together, we can make a real difference. 2025: Software & AI for Climate Founders : You can find out more about criteria and eligibility on our Request for Applications.
Applications will open on May 1, 2026. Donors : Instructions for donating can be found above, or you can donate by credit card here . If you'd like receive a copy of our Fund Brief, please reach out to director@e8angels.
com . Decarbon8-US is supported by:
According to the current listing, eligibility includes: Early-stage companies incorporated in the USA or Canada addressing climate resilience in grid, water, or food sectors. Confirm the full requirements in the official notice before applying.
The current listing shows average of $300,000 in combined funding. Verify award ceilings, matching requirements, and allowable costs in the official notice.
The published deadline was June 18, 2026, which has passed. Check the official notice for any future application windows before investing time in a proposal.
Decarbon8-US Impact Fund is funded by E8. Verify program details on the funder's official page before applying.
Start from the official opportunity page linked in this listing — it carries the sponsor's submission instructions.
Past winners and funding trends for this program