Investors / Antler / Compare with Cornerstone VC
Antler vs Cornerstone VC
Antler lists 993 portfolio companies and has joined 130 funding rounds; Cornerstone VC lists 29 companies and has joined 7 rounds. Antler comes in most often at Seed (81% of its entries), Cornerstone VC comes in most often at Seed (43% of its entries). 2 companies are on both portfolios, among them Capsa.AI and Gladys.
Show as a table
| Antler | Cornerstone VC | |
|---|---|---|
| Portfolio companies | 993 | 29 |
| Funding rounds joined | 130 | 7 |
| Rounds led | 34 | 2 |
| Rounds, last 12 months | 90 | 6 |
| Typical round it comes in at | $1M to $5M | $5M to $20M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageAntlerCornerstone VC
Show as a table
| Antler | Cornerstone VC | |
|---|---|---|
| Pre-seed | 7% | 0% |
| Seed | 81% | 43% |
| Series A | 6% | 43% |
| Series B | 2% | 14% |
| Growth | 4% | 0% |
Themes
share of checked companiesAntlerCornerstone VC
Show as a table
| Antler | Cornerstone VC | |
|---|---|---|
| AI & Machine Learning | 24% | 22% |
| Fintech | 13% | 24% |
| Healthcare & Biotech | 10% | 10% |
| E-commerce & Marketplaces | 7% | 10% |
| Enterprise Software | 8% | 4% |
| Education | 6% | 8% |
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 Antler and Cornerstone VC 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/antler.co/portfolio
# also
GET /v1/firms/cornerstonevc.co/portfolio
GET /v1/firms/antler.co/coinvestors