Mark D Gersten

Portfolio Companies 2026 for Mark D Gersten: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.

Mark D Gersten covers 13 companies with a founder-verified check from Mark D Gersten, concentrated in Fintech, SaaS, AI Infrastructure. Round sizes are not disclosed for these companies, so this report lists the verified positions rather than dollar totals.

Mark D Gersten — verified positions

Mark D. Gersten — related firms and companies (56)

Mark D. Gersten profile · All research reports