Investors / United States / Sigma Prime Ventures / Co-investors
Sigma Prime Ventures co-investors
Who invests alongside Sigma Prime Ventures · Venture capital · Campbell, CA, United States
Sigma Prime Ventures shares at least one checked portfolio company with 47 other investors. It backs companies most often with Gutbrain Ventures (4), Golub Growth (2) and Koa Labs (2), and 67% of its 21 checked companies have another investor VCinfo tracks.
Co-investor network
the 14 firms it shares most with, and the companies they back togetherCircle size is the number of companies shared with Sigma Prime Ventures; a line joins two co-investors that back at least two companies together.
All co-investors
ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that Sigma Prime Ventures' page lists too, both checked against the company's site. It shows who backs the same companies, not who joined the same round. How the data is graded
Get Sigma Prime Ventures' co-investors as data
Pull this ranked list, Sigma Prime Ventures' portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when Sigma Prime Ventures 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/sigmaprime.com/coinvestors
# also
GET /v1/firms/sigmaprime.com
GET /v1/firms/sigmaprime.com/portfolio