Investors / Japan / JR East Start UP / Co-investors
JR East Start UP co-investors
Who invests alongside JR East Start UP · Corporate VC · Tokyo, Japan
JR East Start UP shares at least one checked portfolio company with 72 other investors. It backs companies most often with Global Brain (12), Incubate Fund (4) and JAFCO (4), and 78% of its 50 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 JR East Start UP; a line joins two co-investors that back at least two companies together.
All co-investors
top 60 of 72, ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that JR East Start UP'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 JR East Start UP's co-investors as data
Pull this ranked list, JR East Start UP's portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when JR East Start UP adds a company.
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/jrestartup.co.jp/coinvestors
# also
GET /v1/firms/jrestartup.co.jp
GET /v1/firms/jrestartup.co.jp/portfolio