Investors / Airtree / Compare with Sfermion
Airtree vs Sfermion
Airtree lists 101 portfolio companies and has joined 23 funding rounds; Sfermion lists 48 companies and has joined 7 rounds. Airtree comes in most often at Series A (45% of its entries), Sfermion comes in most often at Seed (57% of its entries). 1 company is on both portfolios, among them Immutable.
Show as a table
| Airtree | Sfermion | |
|---|---|---|
| Portfolio companies | 101 | 48 |
| Funding rounds joined | 23 | 7 |
| Rounds led | 7 | 1 |
| Rounds, last 12 months | 15 | 0 |
| Typical round it comes in at | $5M to $20M | $5M to $20M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageAirtreeSfermion
Show as a table
| Airtree | Sfermion | |
|---|---|---|
| Pre-seed | 5% | 0% |
| Seed | 25% | 57% |
| Series A | 45% | 29% |
| Series B | 15% | 14% |
| Growth | 10% | 0% |
Themes
share of checked companiesAirtreeSfermion
Show as a table
| Airtree | Sfermion | |
|---|---|---|
| Enterprise Software | 8% | 22% |
| Gaming | 0% | 22% |
| AI & Machine Learning | 19% | 13% |
| Fintech | 13% | 17% |
| Healthcare & Biotech | 11% | 2% |
| Media & Entertainment | 4% | 9% |
Companies both back
1Shared 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 Airtree and Sfermion 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/airtree.vc/portfolio
# also
GET /v1/firms/sfermion.io/portfolio
GET /v1/firms/airtree.vc/coinvestors