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Investors / United States / The Marathon Fund / Co-investors

The Marathon Fund co-investors

Who invests alongside The Marathon Fund · Venture capital · Bethesda, MD, United States

The Marathon Fund shares at least one checked portfolio company with 11 other investors. It backs companies most often with Azafran Capital Partners (1), Celo Camp (1) and Creative Destruction Lab (1), and 75% of its 4 checked companies have another investor VCinfo tracks.

11co-investors
3companies backed with another investorof 4 checked
75%of its portfolio is co-backed
Azafran Capital Partnersmost frequent co-investor1 shared company

Co-investor network

the 11 firms it shares most with, and the companies they back together
7 shared companies6 shared companies6 shared companies2 shared companies2 shared companiesAzafran Capital Partners: 1 shared companiesAzafran Capital Partn…1Celo Camp: 1 shared companiesCelo Camp1Creative Destruction Lab: 1 shared companiesCreative Destruction …1Industrious Ventures: 1 shared companiesIndustrious Ventures1MaC Venture Capital: 1 shared companiesMaC Venture Capital1New Form Capital: 1 shared companiesNew Form Capital1North Island Ventures: 1 shared companiesNorth Island Ventures1Open Opportunity Fund: 1 shared companiesOpen Opportunity Fund1PAX: 1 shared companiesPAX1Triton Capital: 1 shared companiesTriton Capital1Unicorn Growth Capital: 1 shared companiesUnicorn Growth Capital1
Shared portfolio companies with The Marathon FundFirms that also back companies together

Circle size is the number of companies shared with The Marathon Fund; a line joins two co-investors that back at least two companies together.

All co-investors

ranked by shared portfolio companies
Take this list with you. GET /v1/firms/themarathonfund.com/coinvestors returns the ranked list as JSON for a CRM, a sheet or an AI agent: 25 firms a call on the free plan, 100 on Pro.
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A co-investor is a firm whose own portfolio page lists a company that The Marathon Fund'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

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/themarathonfund.com/coinvestors

# also
GET /v1/firms/themarathonfund.com
GET /v1/firms/themarathonfund.com/portfolio
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