Investors / Italy / RoundX / Co-investors
RoundX co-investors
Who invests alongside RoundX · Micro VC · Milan, Italy
RoundX shares at least one checked portfolio company with 147 other investors. It backs companies most often with Moonstone (3), Zest (3) and CDP Venture Capital (2), and 79% of its 19 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 RoundX; a line joins two co-investors that back at least two companies together.
All co-investors
top 60 of 147, ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that RoundX'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 RoundX's co-investors as data
Pull this ranked list, RoundX's portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when RoundX adds a company.
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/roundx.io/coinvestors
# also
GET /v1/firms/roundx.io
GET /v1/firms/roundx.io/portfolio