Investors / B3 Capital / Co-investors
B3 Capital co-investors
Who invests alongside B3 Capital · Venture capital
B3 Capital shares at least one checked portfolio company with 102 other investors. It backs companies most often with Fin Capital (3), General Catalyst (3) and Abstract (2), and 93% of its 15 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 B3 Capital; a line joins two co-investors that back at least two companies together.
All co-investors
top 60 of 102, ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that B3 Capital'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 B3 Capital's co-investors as data
Pull this ranked list, B3 Capital's portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when B3 Capital adds a company.
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/b3cap.co/coinvestors
# also
GET /v1/firms/b3cap.co
GET /v1/firms/b3cap.co/portfolio