Frazier Healthcare Partners

Frazier Healthcare Partners accounts for 12 tracked companies with verified cap-table data, 12 of which disclose round sizes totalling $1.9B. The median disclosed raise is $135M, and the largest is Tubulis at $575M, ahead of Artiva Biotherapeutics ($198M) and Amunix ($193M).

The names that recur most often on these co-invested cap tables are Frazier Healthcare Partners (12 companies), Redmile Group (4 companies), Casdin Capital (4 companies), Venrock (3 companies), Versant Ventures (3 companies), Longitude Capital (3 companies). By latest disclosed round, the market skews Series A (6), Series B (3), Series C (1), IPO (1).

• Companies tracked: 12
• Disclosed funding total: $1.9B across 12 companies
• Median disclosed raise: $135M
• Largest raise: Tubulis — $575M
• Stage mix: Series A 6 · Series B 3 · Series C 1 · IPO 1
• Most recent dated round: 2025-10-01

Best funded Frazier Healthcare Partners companies

1. Tubulis — $575M (latest: Series A)
2. Artiva Biotherapeutics — $198M (latest: Series B)
3. Amunix — $193M (latest: Series B)
4. Gritstone Oncology — $157M (latest: Series A)
5. Alcresta — $139M (latest: Series A)
6. Aptinyx — $135M (latest: Series B)
7. Hummingbird Bioscience — $125M (latest: Series C)
8. Akebia Therapeutics — $115M (latest: IPO)
9. Gritstone bio — $102M (latest: Series A)
10. Alpine Immune Sciences — $73M
11. Zavante Therapeutics — $65M (latest: Series A)
12. Scout Bio — $20M (latest: Series A)

Frazier Healthcare Partners — related firms and companies (55)

• Tubulis
• Artiva Biotherapeutics
• Amunix
• Gritstone Oncology
• Alcresta
• Aptinyx
• Hummingbird Bioscience
• Akebia Therapeutics
• Gritstone bio
• Alpine Immune Sciences
• Zavante Therapeutics
• Scout Bio
• Frazier Healthcare Partners portfolio companies 2026
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Frazier Healthcare Partners profile · All research reports