Investors / Third Act Ventures / Co-investors
Third Act Ventures co-investors
Who invests alongside Third Act Ventures · Venture capital
Third Act Ventures shares at least one checked portfolio company with 88 other investors. It backs companies most often with Techstars (4), Amplifyher Ventures (2) and Blueprint Health (2), and 88% of its 26 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 Third Act Ventures; a line joins two co-investors that back at least two companies together.
All co-investors
top 60 of 88, ranked by shared portfolio companiesA co-investor is a firm whose own portfolio page lists a company that Third Act Ventures' 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 Third Act Ventures' co-investors as data
Pull this ranked list, Third Act Ventures' portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when Third Act Ventures adds a company.
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$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/firms/thirdact.vc/coinvestors
# also
GET /v1/firms/thirdact.vc
GET /v1/firms/thirdact.vc/portfolio