Alec Prostok
Syndicate lead · New York, NY
Alec Prostok is a syndicate lead based in New York, NY, investing at pre-seed, seed stage. Estimated typical check: $2M. Alec Prostok's latest dated investing activity was in Feb 2025.
Why Alec Prostok is listed
Named as one of two individuals (Manager of Issuer's Investment Manager and General Partner) on the Form D for Katla Venture, LP, a $2M venture SPV (Feb 2025).
Source: SEC Form D: Katla Venture, LP (Feb 14, 2025)
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- Stages
- Pre-seed, Seed
- Typical check (est.)
- $2M
- Latest fund
- SPVs only
- Latest dated activity
- Feb 2025
Is Alec Prostok a fit for you?
See your fit score and the reason, contact details, and any warm path from your network.
What does Alec Prostok invest in?
Sector focus not yet verifiedFunds and deal vehicles Alec Prostok filed with the SEC
- Feb 2025
Katla Venture, LP
Deal vehicle · $2M offering
Sources
- SEC Form D: Katla Venture, LPFeb 14, 2025
Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.