Larry Marcus
Solo GP · Hillsborough, CA
Larry Marcus is a solo GP based in Hillsborough, CA focused on AI & ML, Food & Agriculture, investing at pre-seed to series b stage. Larry Marcus's most recent fund with a disclosed size, B4 Capital Fund I, LP, filed a $20M offering with the SEC in Feb 2026. Larry Marcus has 3 funds and deal vehicles on SEC file, including 1 single-deal SPVs. Estimated typical check: $200K–$600K. Larry Marcus has dated investing activity in the last 12 months (latest Mar 2026).
Why Larry Marcus is listed
Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for B4 Capital AM, LP, a $250K venture SPV (Mar 2026) (3 vehicles on file: 2 funds, 1 SPV). Also a non-executive director at 2 startups that filed Form D.
Source: SEC Form D: B4 Capital AM, LP (Mar 13, 2026) · 4 more sources
Is this you? Remove or correct this profile.
- Stages
- Pre-seed to Series B
- Typical check (est.)
- $200K–$600K
- Latest fund
- $20M · Feb 2026
- Latest dated activity
- Mar 2026
Is Larry Marcus a fit for you?
See your fit score and the reason, contact details, and any warm path from your network.
What does Larry Marcus invest in?
AI & MLFood & AgricultureWhat has Larry Marcus invested in recently?
- Feb 2026
B4 Capital Fund I, LP
Invested through a fund
- Feb 2026
B4 Capital FFA LP
Invested through a fund
- Apr 2024
Partake Foods
Board seat on the company's SEC filing (not by itself proof of an investment) · NY
- Jan 2023
Soundhound AI
Board seat on the company's SEC filing (not by itself proof of an investment) · CA
Funds and deal vehicles Larry Marcus filed with the SEC
Sources
- SEC Form D: B4 Capital AM, LPMar 13, 2026
- SEC Form D: B4 Capital Fund I, LPFeb 18, 2026
- SEC Form D: B4 Capital FFA LPFeb 13, 2026
- SEC Form D (board seat): Soundhound AIJan 31, 2023
- SEC Form D (board seat): Partake FoodsApr 5, 2024
Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.