Cool Climate Collective

Investment firm

Cool Climate Collective

Syndicate / Angel group

WebsiteLinkedIn pageX profileCrunchbase profileSacramento·California·United States4known portfolio companies2people tracked8co-investors

Cool Climate Collective is a syndicate. Team members are concentrated in Sacramento, California, United States. Known portfolio companies include Cascade Biocatalysts, Alga Biosciences, Pioneer and DTE Materials, 4 companies in all.

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Investment focus

Who to pitch at Cool Climate Collective

Cool Climate Collective portfolio companies (4)

  • Cascade Biocatalysts
  • Alga Biosciences
  • Pioneer
  • DTE Materials

Co-investors

Funds that share portfolio companies with Cool Climate Collective.

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About Cool Climate Collective

The firm's listing covers sectors AI, Climate, Food and Healthcare, and focus areas Biobased Materials, Biotech, Chemical and Circular Economy; known deals cluster at Pre-Seed and Seed.

The contacts to approach at Cool Climate Collective are Tristan Pollock (Founding Partner) and Mehrad Yaghmai (Partner).

Across the known portfolio, 8 co-investors appear alongside Cool Climate Collective, including 1Flourish Capital, Endurance28 and Stray Dog Capital.

Frequently asked questions

What is Cool Climate Collective?

Cool Climate Collective is a syndicate whose team is concentrated in Sacramento, California, United States, with a known portfolio of 4 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.

What does Cool Climate Collective invest in?

Listed sectors include AI, Climate, Food and Healthcare; listed focus areas include Biobased Materials, Biotech, Chemical and Circular Economy. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.

What stage does Cool Climate Collective invest at?

The known deals of Cool Climate Collective include Pre-Seed and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.

Who should I pitch at Cool Climate Collective?

Both people on file at Cool Climate Collective are listed as contacts for the firm, each with their own profile page.

How do I contact Cool Climate Collective?

Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 2 people attached to the firm have their own pages, each showing whether an address is on file for them.

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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal