Investors / United States / First In / Co-investors
First In co-investors
Who invests alongside First In · Venture capital · Washington, DC, United States
First In shares at least one checked portfolio company with 195 other investors. It backs companies most often with BlueWing Ventures (5), Andreessen Horowitz (3) and Anorak Ventures (3), and 94% of its 33 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 First In; a line joins two co-investors that back at least two companies together.
All co-investors
top 60 of 195, ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that First In'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 First In's co-investors as data
Pull this ranked list, First In's portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when First In adds a company.
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/wearefirstin.com/coinvestors
# also
GET /v1/firms/wearefirstin.com
GET /v1/firms/wearefirstin.com/portfolio