Portfolio Co Investors 2026 for Microsoft: investors, rounds, and co-investor patterns from StartupFundraising.com research, updated for 2026.
Microsoft accounts for 35 tracked companies with verified cap-table data, 35 of which disclose round sizes totalling $96B. The median disclosed raise is $230M, and the largest is Activision Blizzard at $69B, ahead of Cruise ($10B) and Grab Financial Group ($2.4B).
The names that recur most often on these co-invested cap tables are Microsoft (35 companies), NVIDIA (4 companies), Nvidia (3 companies), Andreessen Horowitz (3 companies), Amazon (2 companies), Bill Gates (2 companies). By latest disclosed round, the market skews Series B (10), Series D (6), Series C (5), Series A (4).
Companies tracked: 35
Disclosed funding total: $96B across 35 companies
Median disclosed raise: $230M
Largest raise: Activision Blizzard — $69B
Stage mix: Series B 10 · Series D 6 · Series C 5 · Series A 4
