Portfolio Co Investors 2026 for Mark Hasebroock: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Mark Hasebroock covers 5 companies with a founder-verified check from Mark Hasebroock, concentrated in E-commerce, SaaS, Education. Round sizes are not disclosed for these companies, so this report lists the verified positions rather than dollar totals.