D. Mark Poag
Solo GP · Houston, TX
D. Mark Poag is a solo GP based in Houston, TX, investing at pre-seed, seed stage. D. Mark Poag's most recent fund with a disclosed size, Fitz Gate Ventures III, L.P., filed a $26.7M offering with the SEC in May 2025. Estimated typical check: $275K–$800K. D. Mark Poag's latest dated investing activity was in May 2025.
Why D. Mark Poag is listed
Named as one of two individuals (Managing Member of the General Partner) on the Form D for Fitz Gate Ventures III, L.P., a $26.7M venture fund (May 2025).
Source: SEC Form D: Fitz Gate Ventures III, L.P. (May 1, 2025)
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- Stages
- Pre-seed, Seed
- Typical check (est.)
- $275K–$800K
- Latest fund
- $26.7M · May 2025
- Latest dated activity
- May 2025
Is D. Mark Poag a fit for you?
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What does D. Mark Poag invest in?
Sector focus not yet verifiedWhat has D. Mark Poag invested in recently?
- May 2024
Fitz Gate Ventures III, L.P.
Invested through a fund
Funds and deal vehicles D. Mark Poag filed with the SEC
- May 2025
Fitz Gate Ventures III, L.P.
Fund · $26.7M offering
Sources
- SEC Form D: Fitz Gate Ventures III, L.P.May 1, 2025
Data refreshed from public sources Oct 15, 2026. Is this you? Remove or correct this profile.