Series B Funded Health Care Startups
Across these 50 Series B health care rounds, the largest disclosed amount is Function Health’s $298M (2025-11-18).
Across these 50 Series B health care rounds, the largest disclosed amount is Function Health’s $298M (2025-11-18). It dwarfs the next-largest disclosed rounds in the table (e.g., Harbor Health’s $130M on 2025-09-13, Pelage Pharma’s $120M on 2025-10-13, and Prenuvo’s $120M on 2025-02-13), while most other disclosed rounds sit between $10M and $75M (for instance, Triagenics at $3M on 2025-07-16 is the smallest disclosed amount).
The dates cluster heavily in 2024-10 through 2025-11: the newest 10 entries span 2025-08-18 to 2025-11-18, and a second run of mid-sized rounds appears across 2024-10-08 to 2024-12-18. Geographically, the list is broad but repeatedly lands in the same U.S. metros (San Francisco for House Rx $55M on 2025-11-16, Amae Health $25M on 2025-11-04, and August Health $29M on 2025-08-07; Austin for Harbor Health $130M on 2025-09-13 and Commons Clinic $26M on 2025-06-12). Two entries show “undisclosed” amounts (EvidenceCare on 2025-03-12 and CoreMedic GmbH on 2025-02-11), so comparisons are anchored to the disclosed rows.
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Frequently asked
What’s the largest disclosed Series B round in this health care list, and does it meaningfully separate from the rest?
Function Health’s $298M on 2025-11-18 is the clear outlier: the next-largest disclosed amounts are much lower, including Harbor Health at $130M (2025-09-13) and Pelage Pharma plus Prenuvo tied at $120M (2025-10-13 and 2025-02-13). Most other disclosed rounds fall well below those levels (e.g., Sprinter Health $55M on 2025-05-15 versus Triagenics at $3M on 2025-07-16).
Where do the biggest concentrations of funding dates occur within the 50 rows?
The most recent window is dense: the newest 10 rounds run from 2025-08-18 (Cartwheel $35M) through 2025-11-18 (Function Health $298M). A second dense band appears in late 2024 through December 2024, including multiple rounds in October 2024 (e.g., OncoLens $16M on 2024-10-24 and OneStep $36M on 2024-10-22) and VeraDermics $75M on 2024-12-11.
Are any cities recurring enough to suggest a geographic cluster in this dataset?
San Francisco shows repeated Series B activity with House Rx at $55M (2025-11-16), Amae Health at $25M (2025-11-04), and August Health at $29M (2025-08-07). Austin also appears multiple times, including Harbor Health at $130M (2025-09-13) and Commons Clinic at $26M (2025-06-12).
How common are undisclosed deal sizes in this list, and how should that affect comparisons?
Two of the 50 rows are marked “undisclosed” (EvidenceCare on 2025-03-12 and CoreMedic GmbH on 2025-02-11). For any ranking like “largest” or “smallest,” those two should be excluded because the visible disclosed extremes are Function Health at $298M (largest) and Triagenics at $3M (smallest disclosed).
Is the funding distribution more top-heavy or bottom-heavy based on the disclosed range?
It’s top-heavy but not uniformly: beyond the single $298M outlier (Function Health), several large disclosed rounds cluster around $120M–$130M (Harbor Health $130M on 2025-09-13, Pelage Pharma $120M on 2025-10-13, Prenuvo $120M on 2025-02-13). At the low end, disclosed amounts include Triagenics at $3M (2025-07-16) and Biohm Technologies at $5M (2025-04-02), indicating a wider spread rather than a tight band.
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