Investors / United States / BioRock Ventures
BioRock Ventures
Venture capital · CA, United States · North America
BioRock Ventures is a seed venture capital fund that invests in private life science companies developing novel FDA-regulated therapeutic drugs. It makes seed-sized investments and also invests at angel, Series A, and pre-IPO/M&A stages across all disease areas and therapeutic modalities.
Invests inHealthcare & Biotech
In its own wordstherapeuticslife sciencesbiotechdrug developmenthealthcare
Your fit with BioRock Ventures
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See how your round matches what it backs, point by point.
Or find every investor that fitsBioRock Ventures lists 5 checked portfolio companies on its own site. Its largest theme is Healthcare & Biotech (100%). 100% of its companies are based in United States. It invests most often alongside RA Capital, Adjuvant Capital and Bioqube Ventures.
No funding round on record names BioRock Ventures yet, so the figures come from its portfolio page.
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 4th | 5 companies |
| Recent activity | 46th | 0 rounds in 12 months |
| Early stage | 54th | 0% of entries at pre-seed or seed |
| Evidence | 52th | 0% of companies confirmed by a round |
| Sector focus | 100th | 100% in its largest sector |
| Reach | 19th | 1 country |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers5100%
- No longer answers00%
- Points to another company00%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| Healthcare & Biotech | 100% | 15% |
Co-investor network
who it backs companies with, and who they back togetherCompare BioRock Ventures head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Portfolio
5 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| AN2 Therapeutics develops boron-based medicines for various diseases, including polycythemia vera, Chagas disease, and certain types of cancer. | Healthcare & Biotech | Portfolio page | ||
| Immusoft engineers B cells as biofactories for therapeutic protein delivery | Healthcare & Biotech | Portfolio page | ||
| Primmune is a clinical-stage biotechnology company focused on developing systemic cancer immunotherapies that activate the immune system in a precise and controlled manner. | Healthcare & Biotech | Portfolio page | ||
| PTM Therapeutics develops therapeutics for the treatment of chronic diseases and cancer. | Healthcare & Biotech | Portfolio page | ||
| Vaxcyte is dedicated to eliminating bacterial infections such as invasive pneumococcal disease, Group A Strep and Shigella through vaccine innovation | Healthcare & Biotech | Portfolio page |
About this data
site last read 7 Nov 2026- Site
- biorockventures.com
- Last read
- 7 Nov 2026
- Watching since
- 7 Nov 2026
- Companies checked
- 5
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
Get BioRock Ventures' profile as data
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GET /v1/firms/biorockventures.com/portfolio
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