Matter Venture Partners

VC firm · Los Altos, CA

Verified active in the last 12 monthsSEC-registered adviser

Venture firm based in Los Altos, CA. Most recent fund on file: Matter Venture Partners Fund II, L.P. ($450M offering), filed Sep 2026. Partners sit on the boards of 5 startups that raised recently.

Stages: Seed to Growth
Typical check (est.): $4.5M–$13.5M
Latest fund: $450M · Sep 2026
Last verified activity: Jun 2026

Focus

CybersecurityAI & ML

Recent portfolio activity

Dexterity
Board seat · CA
Jun 2026
Eridu
Board seat · CA
Mar 2026
Spinlaunch
Board seat · CA
Nov 2024
Alpha Design AI
Board seat · CA
Aug 2024
Crossbar
Board seat · CA
Jan 2024

Funds and vehicles on SEC file

Matter Venture Partners Fund II, L.P.
Fund · $450M offering
Sep 2026
Matter Venture Partners Fund I, L.P.
Fund · $300M offering
Mar 2024

Sources

SEC Form D: Matter Venture Partners Fund II, L.P.Sep 1, 2026
SEC Form D: Matter Venture Partners Fund I, L.P.Mar 28, 2024
SEC adviser record: Matter Venture PartnersFeb 23, 2026
Firm websiteOct 12, 2026

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