Explore curated venture capital opportunities for climate.

REQUEST FOR APPLICATIONS: DECARBON8-US IMPACT FUND 2026 [...] Accepting Applications from Climate Resilience Companies in Grid, Water, & Food Application Deadline: June 18, 2026 [...] 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. [...] INVESTMENT DETAILS [...] If you’re one of the 2 - 4 selected companies, you have the opportunity to receive: [...] Investment capital of ~$300k in combined funding from Decarbon8-US Fund, E8 Annual Fund, and direct investment by E8 members (Decarbon8-US shows up on your cap table as a single SPV investor to keep it clean). [...] APPLICANT CRITERIA [...] entrepreneurial experience, tenacity, and self-awareness [...] a venture-scale business. [...] Be in Pre-seed to Series A stages of growth financing. [...] Have a funding round (SAFE/priced equity, note) that will accept investments at least through mid October 2026. [...] If you’re a former Decarbon8-US applicant or E8 portfolio company, we encourage you to apply. Our Decarbon8 Screening Committee and expert judges will evaluate your application, specializing in cleantech investing and climate resilience. The criteria used includes climate resilience and impact, problem/solution fit, including competitive advantage, team, traction and go-to-market plan, investment terms and likelihood of returns. [...] TIMELINE [...] May 1 — Applications open. [...] June 18 — Applications close. [...] Late June — Screening Committee selects 12-16 companies for pitch round. [...] Early July — Companies present to the Screening Committee; 6-8 semi-finalists are selected. [...] Mid July — Semi-finalists undergo deeper evaluation; 3-5 finalists are selected. [...] August — Due diligence with finalists. [...] Early September — 2-4 companies are selected for investment by Decarbon8-US Fund. [...] September 17 — Selected companies pitch at the Annual Meeting in Seattle to the full E8 membership for additional co-investment by E8 members. [...] Late September / Early October — E8 Annual Fund votes to invest in selected companies. [...] LEARN MORE & APPLY [...] Apply to Decarbon8-US 2026 here. For more information, contact us at director@e8angels.com. [...] Companies that apply to Decarbon8-US may also be considered for E8's standard funding process, which runs from September to May. Learn more on our website. [...] Decarbon8-US is an impact fund administered by 501(c)(3) Realize Impact that invests donations and grants into early-stage climate companies through equity and debt. Founded by E8 in 2020, the fund has deployed $10.4M in combined philanthropic and personal co-investment. Investors lead screening and diligence alongside sector experts to identify high-potential companies at early stages. Selected companies receive investment from Decarbon8-US and the opportunity to pitch E8's member community for additional capital, including through the E8 Annual Fund.

Investing in the next generation of Berkeley Founders. For students, researchers & alumni. No idea is too early. Accepting rolling applications; the earlier you apply the earlier you get a decision. Applications close on April 12th.

Cambridge Social Ventures' incubator helps all sorts of social ventures get started and grow through the next six to 12 months of their journey.

If you’re working on a tech venture that could genuinely lead to better outcomes for people and planet, then we’d love to hear from you.

REQUEST FOR APPLICATIONS: DECARBON8-US IMPACT FUND 2026 [...] Accepting Applications from Climate Resilience Companies in Grid, Water, & Food Application Deadline: June 18, 2026 [...] 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. [...] INVESTMENT DETAILS [...] If you’re one of the 2 - 4 selected companies, you have the opportunity to receive: [...] Investment capital of ~$300k in combined funding from Decarbon8-US Fund, E8 Annual Fund, and direct investment by E8 members (Decarbon8-US shows up on your cap table as a single SPV investor to keep it clean). [...] APPLICANT CRITERIA [...] entrepreneurial experience, tenacity, and self-awareness [...] a venture-scale business. [...] Be in Pre-seed to Series A stages of growth financing. [...] Have a funding round (SAFE/priced equity, note) that will accept investments at least through mid October 2026. [...] If you’re a former Decarbon8-US applicant or E8 portfolio company, we encourage you to apply. Our Decarbon8 Screening Committee and expert judges will evaluate your application, specializing in cleantech investing and climate resilience. The criteria used includes climate resilience and impact, problem/solution fit, including competitive advantage, team, traction and go-to-market plan, investment terms and likelihood of returns. [...] TIMELINE [...] May 1 — Applications open. [...] June 18 — Applications close. [...] Late June — Screening Committee selects 12-16 companies for pitch round. [...] Early July — Companies present to the Screening Committee; 6-8 semi-finalists are selected. [...] Mid July — Semi-finalists undergo deeper evaluation; 3-5 finalists are selected. [...] August — Due diligence with finalists. [...] Early September — 2-4 companies are selected for investment by Decarbon8-US Fund. [...] September 17 — Selected companies pitch at the Annual Meeting in Seattle to the full E8 membership for additional co-investment by E8 members. [...] Late September / Early October — E8 Annual Fund votes to invest in selected companies. [...] LEARN MORE & APPLY [...] Apply to Decarbon8-US 2026 here. For more information, contact us at director@e8angels.com. [...] Companies that apply to Decarbon8-US may also be considered for E8's standard funding process, which runs from September to May. Learn more on our website. [...] Decarbon8-US is an impact fund administered by 501(c)(3) Realize Impact that invests donations and grants into early-stage climate companies through equity and debt. Founded by E8 in 2020, the fund has deployed $10.4M in combined philanthropic and personal co-investment. Investors lead screening and diligence alongside sector experts to identify high-potential companies at early stages. Selected companies receive investment from Decarbon8-US and the opportunity to pitch E8's member community for additional capital, including through the E8 Annual Fund.

Investing in the next generation of Berkeley Founders. For students, researchers & alumni. No idea is too early. Accepting rolling applications; the earlier you apply the earlier you get a decision. Applications close on April 12th.

Cambridge Social Ventures' incubator helps all sorts of social ventures get started and grow through the next six to 12 months of their journey.