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Ratio Ventures

Syndicate · Seattle, WA

Investment syndicate based in Seattle, WA. 3 deal vehicles (SPVs) filed with the SEC since Mar 2024.

Stages
Pre-seed, Seed
Typical check (est.)
$1.77M–$10.6M
Latest fund
None on file
Last verified activity
Aug 2025

Focus

Defense & Aerospace

Recent portfolio activity

Funds and vehicles on SEC file

  • Auctor Cambridge Aerospace, a series of Ratio Ventures, LP

    Deal vehicle · $1.77M offering

    Aug 2025

  • Ratio Fund II, a series of Ratio Ventures, LP

    Deal vehicle · $20M offering

    Jan 2025

  • Ratio Fund I, a Series of Ratio Ventures, LP

    Deal vehicle · $10.6M offering

    Mar 2024

Sources

Profile last verified Oct 12, 2026. Is this you? Correct or remove this profile.