Investors / Formation / Compare with Y Combinator
Formation vs Y Combinator
Formation lists 6 portfolio companies and has joined 6 funding rounds; Y Combinator lists 5,151 companies and has joined 3,388 rounds. Formation comes in most often at Seed (50% of its entries), Y Combinator comes in most often at Seed (98% of its entries). 1 company is on both portfolios, among them Burnt.
Show as a table
| Formation | Y Combinator | |
|---|---|---|
| Portfolio companies | 6 | 5,151 |
| Funding rounds joined | 6 | 3,388 |
| Rounds led | 0 | 2,960 |
| Rounds, last 12 months | 4 | 579 |
| Typical round it comes in at | $5M to $20M | under $1M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageFormationY Combinator
Show as a table
| Formation | Y Combinator | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 50% | 98% |
| Series A | 33% | 1% |
| Series B | 0% | 0% |
| Growth | 17% | 1% |
Themes
share of checked companiesFormationY Combinator
Show as a table
| Formation | Y Combinator | |
|---|---|---|
| AI & Machine Learning | 27% | 26% |
| Fintech | 18% | 13% |
| Healthcare & Biotech | 18% | 11% |
| Cybersecurity | 18% | 5% |
| Enterprise Software | 0% | 10% |
| Food & Agriculture | 9% | 0% |
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 Formation and Y Combinator 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/formationvc.com/portfolio
# also
GET /v1/firms/ycombinator.com/portfolio
GET /v1/firms/formationvc.com/coinvestors