3 New York, NY companies backed by Index Ventures, including Siro, Thread AI, Moment — with the co-investors on each cap table.
Index Ventures in New York, NY accounts for 20 tracked companies with verified cap-table data, 20 of which disclose round sizes totalling $2.8B. The median disclosed raise is $100M, and the largest is Cockroach Labs at $801M, ahead of Capitolis ($282M) and ConcertoCare ($170M).
The names that recur most often on these portfolio cap tables are Index Ventures (20 companies), Sequoia Capital (4 companies), Benchmark (3 companies), Thrive Capital (3 companies), Bain Capital Ventures (2 companies), Elad Gil (2 companies). By latest disclosed round, the market skews Series B (7), Series C (5), Series A (5), Series F (1).
Companies tracked: 20
Disclosed funding total: $2.8B across 20 companies
Median disclosed raise: $100M
Largest raise: Cockroach Labs — $801M
Stage mix: Series B 7 · Series C 5 · Series A 5 · Series F 1
Most recent dated round: 2026-06-01
Best funded Index Ventures in New York, NY companies
