Gregory Castle
Solo GP · Los Angeles, CA
Gregory Castle is a solo GP based in Los Angeles, CA focused on Developer Tools, Media, Gaming & Creator, AI & ML, investing at pre-seed, seed stage. Gregory Castle's most recent fund with a disclosed size, Anorak Ventures Fund III, L.P., filed a $35M offering with the SEC in Oct 2025. Estimated typical check: $350K–$1.05M. Gregory Castle has dated investing activity in the last 12 months (latest Oct 2025).
Why Gregory Castle is listed
Named as the only individual (Manager of the General Partner of the Issuer) on the Form D for Anorak Ventures Fund III, L.P., a $35M venture fund (Oct 2025).
Source: SEC Form D: Anorak Ventures Fund III, L.P. (Oct 15, 2025)
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- Stages
- Pre-seed, Seed
- Typical check (est.)
- $350K–$1.05M
- Latest fund
- $35M · Oct 2025
- Latest dated activity
- Oct 2025
Is Gregory Castle a fit for you?
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What does Gregory Castle invest in?
Developer ToolsMedia, Gaming & CreatorAI & MLWhat has Gregory Castle invested in recently?
- Oct 2025
Anorak Ventures Fund III, L.P.
Invested through a fund
Funds and deal vehicles Gregory Castle filed with the SEC
- Oct 2025
Anorak Ventures Fund III, L.P.
Fund · $35M offering
Sources
- SEC Form D: Anorak Ventures Fund III, L.P.Oct 15, 2025
Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.