- Recent Funding
- Investors
- Prime Eight Capital
Prime Eight Capital portfolio
Prime Eight Capital has 1 portfolio company on record at Recent Funding.
About this page
Its most recent investment on record is Arthrosi Therapeutics's $153M Series B+ round in October 2025, which it led, alongside HM Venture Partners, Highlight Capital, CR Biotech and 2 others. That company is in Health and bio.
What Prime Eight Capital invests in
- Health and bio · 1 · 100%
How Prime Eight Capital invests
| Stage | Deals | Capital in rounds |
|---|---|---|
| Series B+ | 1 100% | $153M |
Prime Eight Capital portfolio companies
AArthrosi Therapeutics$153MSeries B+ · Oct 2025
| Company | Round with Prime Eight Capital | Total raised | Latest raise |
|---|---|---|---|
Health and bio |
Series B+ · $153M · lead | $228M | Oct 8, 2025 Series B+ |
Most frequent co-investors
HHM Venture Partners1 shared round · last Oct 8, 2025
HHighlight Capital1 shared round · last Oct 8, 2025
- CCR Biotech1 shared round · last Oct 8, 2025
- RReliantTech1 shared round · last Oct 8, 2025
MMaxpro Ventures1 shared round · last Oct 8, 2025
Similar investors
IIzou Partners2 companies · 2 deals in 12 mo
- TThe Ljungstrom Family Office2 companies · 2 deals in 12 mo
OO'Shaughnessy Ventures3 companies · 1 deal in 12 mo
SSide Stage Ventures3 companies
AAble Partners4 companies · 1 deal in 12 mo
BBdc Thrive venture5 companies · 3 deals in 12 mo
Investors whose portfolios on Recent Funding center on the same category (Health and bio).
How this is counted
Share is of the 1 round on Recent Funding that name Prime Eight Capital. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.
Portfolio companies are the companies on Recent Funding with a round that lists Prime Eight Capital, which is a subset of its real portfolio. API: /api/v1/investors/prime-eight-capital (get a free API key). More: the most active VC firms and new venture capital funds.