Temple Fennell
InvestorCo-Founder & Managing Partner at Clean Energy Ventures
Cambridge, Massachusetts
Writes $100K – $5M checks · typically $1.5M
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About
Temple Fennell combines managing-partner experience at a clean-energy venture firm with leading his family office's private investments, and is a trade-quoted expert in advanced recycling and industrial decarbonization.
Contact· self-published, not guessed
Invests in
AgTechCleantechClimate TechDeep TechEnergyHardwareImpact & Social GoodMobility & TransportationNew Materials
Investments
Board seats
Aqua MembranesLeading Edge Equipment TechnologiesRebound TechnologiesSunDensity
Investor
Aqua MembranesEvariLeading Edge Equipment TechnologiesMacroCycleRebound TechnologiesSunDensity
Sources: the firm's website · curated public sources.
Colleagues at Clean Energy Ventures
Network5
Investors connected to Temple in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Temple Fennell?
- Temple Fennell combines managing-partner experience at a clean-energy venture firm with leading his family office's private investments, and is a trade-quoted expert in advanced recycling and industrial decarbonization.
- Where does Temple Fennell work?
- Temple Fennell is Co-Founder & Managing Partner at Clean Energy Ventures.
- What does Temple Fennell invest in?
- Temple Fennell invests in AgTech, Cleantech, Climate Tech, Deep Tech, Energy, Hardware, Impact & Social Good, Mobility & Transportation, New Materials.
- What check size does Temple Fennell write?
- Temple Fennell typically writes checks of $100K – $5M.
- What boards does Temple Fennell sit on?
- Temple Fennell holds tracked board seats at Aqua Membranes, Leading Edge Equipment Technologies, Rebound Technologies, SunDensity.
- What companies has Temple Fennell invested in?
- Investments tracked here include Aqua Membranes, Evari, Leading Edge Equipment Technologies, MacroCycle, Rebound Technologies, SunDensity.
About this profile. Compiled from public sources — Clean Energy Ventures's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights












