Investors / United States / Cassius / Co-investors
Cassius co-investors
Who invests alongside Cassius · Venture capital · Atlanta, GA, United States
Cassius shares at least one checked portfolio company with 114 other investors. It backs companies most often with Felix Capital (3), Founders Future (3) and Left Lane Capital (3), and 85% of its 39 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 Cassius; a line joins two co-investors that back at least two companies together.
All co-investors
top 60 of 114, ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that Cassius' 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 Cassius' co-investors as data
Pull this ranked list, Cassius' portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when Cassius adds a company.
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/cassius.vc/coinvestors
# also
GET /v1/firms/cassius.vc
GET /v1/firms/cassius.vc/portfolio