Tamarack Global

Tamarack Global accounts for 8 tracked companies with verified cap-table data, 8 of which disclose round sizes totalling $2.1B. The median disclosed raise is $182M, and the largest is Hark at $700M, ahead of Archer ($700M) and Space Transportation ($225M).

The names that recur most often on these portfolio cap tables are Tamarack Global (8 companies), Overmatch (3 companies), Parkway Venture Capital (2 companies), Align Ventures (2 companies), AMD Ventures (2 companies), ARK Invest (2 companies). By latest disclosed round, the market skews Series A (4), Series B (2), Series C (1), Seed (1).

• Companies tracked: 8
• Disclosed funding total: $2.1B across 8 companies
• Median disclosed raise: $182M
• Largest raise: Hark — $700M
• Stage mix: Series A 4 · Series B 2 · Series C 1 · Seed 1
• Most recent dated round: 2026-05-21

Best funded Tamarack Global companies

1. Hark — $700M (latest: Series A)
2. Archer — $700M (latest: Series A)
3. Space Transportation — $225M (latest: Series B)
4. Antithesis — $182M (latest: Series A)
5. Alsym Energy — $117M (latest: Series C)
6. SolaREIT — $50M (latest: Series B)
7. Blue Energy — $45M (latest: Series A)
8. EufyMake — $44M (latest: Seed)

Tamarack Global — related firms and companies (51)

• Hark
• Archer
• Space Transportation
• Antithesis
• Alsym Energy
• SolaREIT
• Blue Energy
• EufyMake
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Tamarack Global alternatives · All research reports