Investors / Proton Perlmutter Ventures
Proton Perlmutter Ventures
Investor
Proton Perlmutter Ventures is an investment firm. Its website states that it aims to empower entrepreneurs and build a healthier world.
Invests inHealthcare & BiotechConsumer
In its own wordshealthcare
Your fit with Proton Perlmutter Ventures
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsProton Perlmutter Ventures lists 2 checked portfolio companies on its own site. Its largest themes are Healthcare & Biotech (67%) and Consumer (33%). 100% of its companies are based in United States. It invests most often alongside Ben Jen Holdings, Black River Ventures and Casdin Capital.
No funding round on record names Proton Perlmutter Ventures yet, so the figures come from its portfolio page.
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Ben Jen Holdings | 1 |
| Black River Ventures | 1 |
| Casdin Capital | 1 |
| Civilization Ventures | 1 |
| Crosslink Capital | 1 |
| Eniac Ventures | 1 |
| GreatPoint Ventures | 1 |
| Hemisphere Ventures | 1 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers2100%
- 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 | 67% | 15% |
| Consumer | 33% | 3% |
Co-investor network
who it backs companies with, and who they back togetherAll co-investors or Compare portfolios with Ben Jen Holdings
Compare Proton Perlmutter Ventures head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Portfolio
2 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| 23andMe sells DNA testing kits and subscription plans that report on a person's genetic ancestry and genetic health risks. | Healthcare & BiotechConsumer | Portfolio page | ||
| The company provides a digital platform to improve access to medications for patients and commercial performance for pharmaceutical brands. | Healthcare & Biotech | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- protonperlmutterventures.com
- Last read
- 5 Nov 2026
- Watching since
- 6 Nov 2026
- Companies checked
- 2
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 Proton Perlmutter Ventures' profile as data
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