Investor

Clean Energy Ventures

Venture firm investing in early-stage climate technology and advanced energy startups

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TrustList summary

Clean Energy Ventures is a venture capital firm that backs startups commercialising advanced energy and climate technologies. Its leaders have invested in early-stage climate tech together for over fifteen years.

What Clean Energy Ventures offers

Early-stage investment: the firm is often the first venture backer of its startups.
Technical vetting: physicists and engineers test whether each technology actually works.
Hands-on help: support with patents, hiring and marketing.
Application process: startups submit details through a secure online form to be assessed.

Who it works with

Founders of climate technology companies, with a stated target that each company could cut 2.5 gigatons of carbon emissions by 2050.

Key facts

Experience: leadership team has invested in climate tech for more than 15 years
Team background: trained physicists and engineers

Summary written by TrustList from the business's own published information, Oct 2026.

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Categories & features

Rankings

Clean Energy Ventures is ranked on 1 TrustList ranking at #30.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Clean Energy Ventures has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Investor · 1 ranking

#30of 75
Boston
Of the top 63 here, 12 also cover biotech and 11 also cover healthtech; 28 also work in London and 23 also work in San Francisco.
Behind Chestnut Street Ventures, ahead of Columbus Venture Partners.

As of 2026-10-31. Organic ranks only; sponsored placements are never ranks. How TrustList ranks