Investors / Japan / Prime Partners / Co-investors
Prime Partners co-investors
Who invests alongside Prime Partners · Venture capital · Japan
Prime Partners shares at least one checked portfolio company with 222 other investors. It backs companies most often with Dentsu Ventures (27), BRICKS FUND TOKYO (21) and Global Brain (8), and 100% of its 47 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 Prime Partners; a line joins two co-investors that back at least two companies together.
All co-investors
top 60 of 222, ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that Prime Partners' 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 Prime Partners' co-investors as data
Pull this ranked list, Prime Partners' portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when Prime Partners adds a company.
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/prime-prtnrs.com/coinvestors
# also
GET /v1/firms/prime-prtnrs.com
GET /v1/firms/prime-prtnrs.com/portfolio