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The E8 community accelerates the transition to a prosperous and cleaner world by investing in and fostering emerging clean tech enterprises.

We are a member organization of accredited angel investors and organizations using the power of enterprise to scale both environmental impact and investment returns. E8 helps all types of investors maximize the opportunity of the clean tech revolution. E8 offers seasoned and new investors the early stage deals, learning and networks you need to build an innovative portfolio that matches your interests and goals.


Members benefit from: 

  • Curated cleantech deal flow in renewable energy, transportation, agriculture, water and more.

  • An expert, collegial learning and investing community for high quality, engaged due diligence, along with expanded knowledge, sharing and friendships. 

Entrepreneurs will find:

  • E8 provides early-stage funding, participation in follow-on rounds, and expert feedback, advisors, connections and support for your success.

  • In the summer of 2023, we focused on The Built Environment and opportunities that qualified for investment from our philanthropic Decarbon8-US impact fund and direct investment.


The 2023 Decarbon8-US effort is focused on decarbonization of the built environment!  Learn more, become a donor-investor to the fund, and read about our previous investments.

Thank You
To Our Sponsors!

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P.O. BOX 1752 Seattle, WA 98111



For any general inquiries, please fill in the following contact form:

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