Investors / SR One / Compare with Xontogeny
SR One vs Xontogeny
SR One lists 42 portfolio companies and has joined 16 funding rounds; Xontogeny lists 25 companies and has joined 5 rounds. SR One comes in most often at Series A (43% of its entries), Xontogeny comes in most often at Growth (50% of its entries). 2 companies are on both portfolios, among them Avalyn and Crystalys Therapeutics.
Show as a table
| SR One | Xontogeny | |
|---|---|---|
| Portfolio companies | 42 | 25 |
| Funding rounds joined | 16 | 5 |
| Rounds led | 6 | 0 |
| Rounds, last 12 months | 8 | 2 |
| Typical round it comes in at | $100M or more | $100M or more |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageSR OneXontogeny
Show as a table
| SR One | Xontogeny | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 0% | 0% |
| Series A | 43% | 25% |
| Series B | 29% | 25% |
| Growth | 29% | 50% |
Themes
share of checked companiesSR OneXontogeny
Show as a table
| SR One | Xontogeny | |
|---|---|---|
| Healthcare & Biotech | 100% | 100% |
Companies both back
2Shared companies are those both firms' own portfolio pages list, each checked against the company's site. The same comparison through the API is POST /v1/overlap, for up to 20 firms. How the data is graded
Compare SR One and Xontogeny as data
Pull both portfolios and every co-investor through one API key or MCP, and lay up to 20 firms side by side with POST /v1/overlap. A free account adds Ask AI searches and alerts when either firm adds a company.
Work email, sign-in link by email. Already have an account? Log in- Ask AI5 plain-English investor searches a day
- Full listsEvery portfolio row and two-firm overlap
- API and MCP100 REST or MCP calls a month, one key
- AlertsFollow 5 investors for portfolio and fund changes
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/srone.com/portfolio
# also
GET /v1/firms/xontogeny.com/portfolio
GET /v1/firms/srone.com/coinvestors