Investors / Lightstone Ventures / Compare with Longitude Capital
Lightstone Ventures vs Longitude Capital
Lightstone Ventures lists 39 portfolio companies and has joined 7 funding rounds; Longitude Capital lists 82 companies and has joined 4 rounds. Lightstone Ventures comes in most often at Series A (50% of its entries), Longitude Capital comes in most often at Series A (75% of its entries). 2 companies are on both portfolios, among them Fire1 and Twelve.
Show as a table
| Lightstone Ventures | Longitude Capital | |
|---|---|---|
| Portfolio companies | 39 | 82 |
| Funding rounds joined | 7 | 4 |
| Rounds led | 0 | 1 |
| Rounds, last 12 months | 3 | 2 |
| Typical round it comes in at | $20M to $100M | $100M or more |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageLightstone VenturesLongitude Capital
Show as a table
| Lightstone Ventures | Longitude Capital | |
|---|---|---|
| Pre-seed | 0% | 0% |
| Seed | 0% | 0% |
| Series A | 50% | 75% |
| Series B | 33% | 0% |
| Growth | 17% | 25% |
Themes
share of checked companiesLightstone VenturesLongitude Capital
Show as a table
| Lightstone Ventures | Longitude Capital | |
|---|---|---|
| Healthcare & Biotech | 90% | 92% |
| Fintech | 3% | 1% |
| Real Estate & Construction | 3% | 0% |
| Industrial & Manufacturing | 3% | 1% |
| Space & Defense | 3% | 2% |
| Human Resources | 0% | 1% |
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 Lightstone Ventures and Longitude Capital 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/lightstonevc.com/portfolio
# also
GET /v1/firms/longitudecapital.com/portfolio
GET /v1/firms/lightstonevc.com/coinvestors