Brad Gerstner
Solo GP · Boston, MA
Brad Gerstner is a solo GP based in Boston, MA, investing at pre-seed, seed stage. Brad Gerstner's most recent fund with a disclosed size, Altimeter Catskill Fund I, L.P., filed a $25M offering with the SEC in Sep 2026. Brad Gerstner has 5 funds and deal vehicles on SEC file. Estimated typical check: $500K–$1.5M. Brad Gerstner has dated investing activity in the last 12 months (latest Sep 2026).
Why Brad Gerstner is listed
Named as one of two individuals (Managing Member of the General Partner of the Issuer) on the Form D for Altimeter Catskill Fund I, L.P., a $25M venture fund (Sep 2026) (5 vehicles on file).
Source: SEC Form D: Altimeter Catskill Fund I, L.P. (Sep 21, 2026) · 4 more sources
Is this you? Remove or correct this profile.
- Stages
- Pre-seed, Seed
- Typical check (est.)
- $500K–$1.5M
- Latest fund
- $25M · Sep 2026
- Latest dated activity
- Sep 2026
Is Brad Gerstner a fit for you?
See your fit score and the reason, contact details, and any warm path from your network.
What does Brad Gerstner invest in?
Sector focus not yet verifiedWhat has Brad Gerstner invested in recently?
- Sep 2026
Altimeter Catskill Fund I, L.P.
Invested through a fund
- Jul 2026
Altimeter Kilauea Fund II, L.P.
Invested through a fund
- Jul 2026
Altimeter Himalaya Fund I, L.P.
Invested through a fund
- Dec 2025
Altimeter Vesuvius Fund I, L.P.
Invested through a fund
- Dec 2025
Altimeter Kilauea Fund I, L.P.
Invested through a fund
Funds and deal vehicles Brad Gerstner filed with the SEC
Sources
- SEC Form D: Altimeter Catskill Fund I, L.P.Sep 21, 2026
- SEC Form D: Altimeter Kilauea Fund II, L.P.Jul 28, 2026
- SEC Form D: Altimeter Himalaya Fund I, L.P.Jul 14, 2026
- SEC Form D: Altimeter Vesuvius Fund I, L.P.Dec 11, 2025
- SEC Form D: Altimeter Kilauea Fund I, L.P.Dec 4, 2025
Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.