Investors / Spark Capital / Compare with Winklevoss Capital
Spark Capital vs Winklevoss Capital
Spark Capital lists 92 portfolio companies and has joined 78 funding rounds; Winklevoss Capital lists 82 companies and has joined 5 rounds. Spark Capital comes in most often at Growth (36% of its entries), Winklevoss Capital comes in most often at Seed (40% of its entries). 3 companies are on both portfolios, among them Coinbase, Crusoe and STOKE Space.
Show as a table
| Spark Capital | Winklevoss Capital | |
|---|---|---|
| Portfolio companies | 92 | 82 |
| Funding rounds joined | 78 | 5 |
| Rounds led | 27 | 0 |
| Rounds, last 12 months | 46 | 1 |
| Typical round it comes in at | $20M to $100M | $20M to $100M |
| Sites no longer answering | 0% | 0% |
Where they come in
share of entries by stageSpark CapitalWinklevoss Capital
Show as a table
| Spark Capital | Winklevoss Capital | |
|---|---|---|
| Pre-seed | 2% | 0% |
| Seed | 12% | 40% |
| Series A | 34% | 40% |
| Series B | 16% | 0% |
| Growth | 36% | 20% |
Themes
share of checked companiesSpark CapitalWinklevoss Capital
Show as a table
| Spark Capital | Winklevoss Capital | |
|---|---|---|
| AI & Machine Learning | 35% | 15% |
| Fintech | 13% | 14% |
| Healthcare & Biotech | 8% | 11% |
| Cybersecurity | 9% | 7% |
| Enterprise Software | 8% | 0% |
| Industrial & Manufacturing | 3% | 7% |
Companies both back
3Shared 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 Spark Capital and Winklevoss 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/sparkcapital.com/portfolio
# also
GET /v1/firms/winklevosscapital.com/portfolio
GET /v1/firms/sparkcapital.com/coinvestors