Portfolio Companies 2026 for Peter W Riehl: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Peter W Riehl covers 22 companies with a founder-verified check from Peter W Riehl, concentrated in AI Infrastructure, SaaS, Climate. Round sizes are not disclosed for these companies, so this report lists the verified positions rather than dollar totals.