Investors / United States / PROOF / Co-investors
PROOF co-investors
Who invests alongside PROOF · Venture capital · Reston, VA, United States
PROOF shares at least one checked portfolio company with 645 other investors. It backs companies most often with Evolution VC Partners (25), OurCrowd (15) and Andreessen Horowitz (9), and 98% of its 86 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 PROOF; a line joins two co-investors that back at least two companies together.
All co-investors
top 60 of 645, ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that PROOF's 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 PROOF's co-investors as data
Pull this ranked list, PROOF's portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when PROOF adds a company.
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- Full listsEvery portfolio row and two-firm overlap
- API and MCP100 REST or MCP calls a month, one key
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/proof.vc/coinvestors
# also
GET /v1/firms/proof.vc
GET /v1/firms/proof.vc/portfolio