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Investors / Formation / Co-investors

Formation co-investors

Who invests alongside Formation · Venture capital

Formation shares at least one checked portfolio company with 26 other investors. It backs companies most often with Nebular (2), Andreessen Horowitz (1) and ARCH Venture Partners (1), and 100% of its 6 checked companies have another investor VCinfo tracks.

26co-investors
6companies backed with another investorof 6 checked
100%of its portfolio is co-backed
Nebularmost frequent co-investor2 shared companies

Co-investor network

the 14 firms it shares most with, and the companies they back together
61 shared companies42 shared companies29 shared companies27 shared companies27 shared companies24 shared companies23 shared companies21 shared companies20 shared companies20 shared companies19 shared companies18 shared companies14 shared companies13 shared companies11 shared companies10 shared companies9 shared companies9 shared companies7 shared companies7 shared companies7 shared companies7 shared companies5 shared companies5 shared companiesNebular: 2 shared companiesNebular2ARCH Venture Partners: 1 shared companiesARCH Venture Partners1Andreessen Horowitz: 1 shared companiesAndreessen Horowitz1Bain Capital Ventures: 1 shared companiesBain Capital Ventures1BoxGroup: 1 shared companiesBoxGroup1Castle Island Ventures: 1 shared companiesCastle Island Ventures1Commonweal Ventures: 1 shared companiesCommonweal Ventures1Fin Capital: 1 shared companiesFin Capital1General Catalyst: 1 shared companiesGeneral Catalyst1Generator Ventures: 1 shared companiesGenerator Ventures1Genius Ventures: 1 shared companiesGenius Ventures1Index Ventures: 1 shared companiesIndex Ventures1Khosla Ventures: 1 shared companiesKhosla Ventures1Kleiner Perkins: 1 shared companiesKleiner Perkins1
Shared portfolio companies with FormationFirms that also back companies together

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

All co-investors

ranked by shared portfolio companies
#InvestorSharedCompanies both back
1NebularVenture capital2Compare · Its co-investors
2Andreessen HorowitzVenture capital · United States1Compare · Its co-investors
3ARCH Venture PartnersVenture capital · United States1Compare · Its co-investors
4Bain Capital VenturesVenture capital · United States1Compare · Its co-investors
5BoxGroupVenture capital · United States1Compare · Its co-investors
6Castle Island VenturesVenture capital · United States1Compare · Its co-investors
7Commonweal VenturesVenture capital · United States1Compare · Its co-investors
8Fin CapitalVenture capital · United States1Compare · Its co-investors
9General CatalystVenture capital · United States1Compare · Its co-investors
10Generator VenturesVenture capital · United States1Compare · Its co-investors
11Genius VenturesVenture capital1Compare · Its co-investors
12Index VenturesVenture capital · United States1Compare · Its co-investors
13Khosla VenturesVenture capital · United States1Compare · Its co-investors
14Kleiner PerkinsVenture capital · United States1Compare · Its co-investors
15LatticeVenture capital1Compare · Its co-investors
16Liquid 2 VenturesVenture capital · United States1Compare · Its co-investors
17Lowercarbon CapitalVenture capital · United States1Compare · Its co-investors
18Nascent VenturesVenture capital · Netherlands1Compare · Its co-investors
19Penny Jar CapitalVenture capital1Compare · Its co-investors
20QuantonationVenture capital · France1Compare · Its co-investors
21Scribble VenturesVenture capital · United States1Compare · Its co-investors
22Siesta VenturesSpain1Compare · Its co-investors
23Spark CapitalVenture capital · United States1Compare · Its co-investors
24SV AngelVenture capital · United States1Compare · Its co-investors
25VariantVenture capital · United States1Compare · Its co-investors
26Y CombinatorAccelerator · United States1Compare · Its co-investors
Take this list with you. GET /v1/firms/formationvc.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 Formation'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/formationvc.com/coinvestors

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