Portfolio Companies 2026 for Masayoshi Son: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Masayoshi Son covers 10 companies with a founder-verified check from Masayoshi Son, concentrated in Biotech, AI Infrastructure, Cybersecurity. Round sizes are not disclosed for these companies, so this report lists the verified positions rather than dollar totals.