Flex Capital

VC firm · San Francisco, CA

Verified active in the last 12 monthsSEC-registered adviser

Venture firm based in San Francisco, CA. Most recent fund on file: Flex Capital Fund II, L.P. ($300M offering), filed Feb 2023. 1 deal vehicle (SPVs) filed with the SEC since Nov 2025. Partners sit on the boards of 2 startups that raised recently.

“Flex Capital is a seed-stage venture firm run by the founding CEOs of LiveRamp, BrightRoll, Lemonaid Health, SafeGraph, and Pipedream. Founders backing founders.” (from the firm’s website)

Stages: Seed, Series A
Typical check (est.): $500K–$2M
Latest fund: $300M · Feb 2023
Last verified activity: Aug 2026

Focus

HealthcareFintechAI & ML

Recent portfolio activity

Aerdos Labs
Board seat · CA
Aug 2026
EliotNest
Board seat · NY
Apr 2025

Funds and vehicles on SEC file

Flex Capital Partners XII, LLC
Deal vehicle · $2.75M offering
Nov 2025
Flex Capital Fund II, L.P.
Fund · $300M offering
Feb 2023

Sources

SEC Form D: Flex Capital Partners XII, LLCNov 13, 2025
SEC Form D: Flex Capital Fund II, L.P.Feb 13, 2023
SEC adviser record: Flex Capital Management, L.L.C.Mar 31, 2026
Firm websiteOct 12, 2026

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