FirstMark Co-Investors 2026

FirstMark accounts for 10 tracked companies with verified cap-table data, 10 of which disclose round sizes totalling $2.5B. The median disclosed raise is $220M, and the largest is Bluecore at $932M, ahead of InVision ($350M) and Orchard ($312M).

The names that recur most often on these co-invested cap tables are FirstMark (10 companies), Accel (3 companies), Spark Capital (2 companies), Tiger Global (2 companies), Bpifrance (2 companies), Georgian (1 company). By latest disclosed round, the market skews Series D (2), Series C (2), Series B (2), Series A (2).

• Companies tracked: 10
• Disclosed funding total: $2.5B across 10 companies
• Median disclosed raise: $220M
• Largest raise: Bluecore — $932M
• Stage mix: Series D 2 · Series C 2 · Series B 2 · Series A 2
• Most recent dated round: 2026-01-01

Best funded FirstMark companies

1. Bluecore — $932M (latest: Series D)
2. InVision — $350M (latest: Series C)
3. Orchard — $312M (latest: Series D)
4. Harmattan AI — $230M (latest: Series B)
5. H Company — $220M (latest: Seed)
6. Ada — $200M (latest: Series C)
7. Justworks — $143M (latest: Series E)
8. Backflip — $50M (latest: Series A)
9. WorkStep — $49M (latest: Series B)
10. AUTHINE — $11M (latest: Series A)

FirstMark — related firms and companies (54)

• Bluecore
• InVision
• Orchard
• Harmattan AI
• H Company
• Ada
• Justworks
• Backflip
• WorkStep
• AUTHINE
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