Portfolio Companies 2026 for Petri Rajahalme: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Petri Rajahalme covers 5 companies with a founder-verified check from Petri Rajahalme, concentrated in AI Infrastructure, Consumer Electronics, Developer Tools. Round sizes are not disclosed for these companies, so this report lists the verified positions rather than dollar totals.