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Investors / United States / Jetstream / Co-investors

Jetstream co-investors

Who invests alongside Jetstream · Venture capital · San Francisco, CA, United States

Jetstream shares at least one checked portfolio company with 237 other investors. It backs companies most often with Y Combinator (8), Angel Collective Opportunity Fund (5) and Clocktower Ventures (4), and 96% of its 53 checked companies have another investor VCinfo tracks.

237co-investors
51companies backed with another investorof 53 checked
96%of its portfolio is co-backed
Y Combinatormost frequent co-investor8 shared companies

Co-investor network

the 14 firms it shares most with, and the companies they back together
54 shared companies27 shared companies24 shared companies22 shared companies16 shared companies16 shared companies9 shared companies6 shared companies5 shared companies5 shared companies5 shared companies4 shared companies4 shared companies4 shared companies4 shared companies4 shared companies4 shared companies4 shared companies3 shared companies3 shared companies3 shared companies3 shared companies2 shared companies2 shared companiesY Combinator: 8 shared companiesY Combinator8Angel Collective Opportunity Fund: 5 shared companiesAngel Collective Oppo…5Clocktower Ventures: 4 shared companiesClocktower Ventures4Collaborative Fund: 4 shared companiesCollaborative Fund4Active Impact Investments: 3 shared companiesActive Impact Investm…3Atman Capital Partners: 3 shared companiesAtman Capital Partners3City Light: 3 shared companiesCity Light3Climactic: 3 shared companiesClimactic3Congruent Ventures: 3 shared companiesCongruent Ventures3Override: 3 shared companiesOverride3Sur Ventures: 3 shared companiesSur Ventures3True Ventures: 3 shared companiesTrue Ventures3Union Square Ventures: 3 shared companiesUnion Square Ventures3Abstract: 2 shared companiesAbstract2
Shared portfolio companies with JetstreamFirms that also back companies together

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

All co-investors

top 60 of 237, ranked by shared portfolio companies
#InvestorSharedCompanies both back
1Y CombinatorAccelerator · United States8Compare · Its co-investors
2Angel Collective Opportunity FundVenture capital5Compare · Its co-investors
3Clocktower VenturesVenture capital4Compare · Its co-investors
4Collaborative FundVenture capital · United States4Compare · Its co-investors
5Active Impact InvestmentsVenture capital · Canada3Compare · Its co-investors
6Atman Capital PartnersVenture capital3Compare · Its co-investors
7City LightVenture capital · United States3Compare · Its co-investors
8ClimacticVenture capital · United States3Compare · Its co-investors
9Congruent VenturesVenture capital · United States3Compare · Its co-investors
10OverrideVenture capital · United States3Compare · Its co-investors
11Sur VenturesVenture capital3Compare · Its co-investors
12True VenturesVenture capital · United States3Compare · Its co-investors
13Union Square VenturesVenture capital · United States3Compare · Its co-investors
14AbstractVenture capital · United States2Compare · Its co-investors
15Allegis CapitalVenture capital · United States2Compare · Its co-investors
16Andreessen HorowitzVenture capital · United States2Compare · Its co-investors
17ArticulateVenture capital2Compare · Its co-investors
18Capital FVenture capital2Compare · Its co-investors
19CapitalXVenture capital2Compare · Its co-investors
20Convective CapitalVenture capital · United States2Compare · Its co-investors
21Cool Climate CollectiveVenture capital2Compare · Its co-investors
22Cubit CapitalVenture capital · United States2Compare · Its co-investors
23Echo River CapitalVenture capital · United States2Compare · Its co-investors
24General CatalystVenture capital · United States2Compare · Its co-investors
25HomebrewVenture capital · United States2Compare · Its co-investors
26Humba VenturesVenture capital · United States2Compare · Its co-investors
27K5 GlobalVenture capital · United States2Compare · Its co-investors
28Liquid 2 VenturesVenture capital · United States2Compare · Its co-investors
29Lowercarbon CapitalVenture capital · United States2Compare · Its co-investors
30Precursor VenturesVenture capital · United States2Compare · Its co-investors
31Rebel FundVenture capital · United States2Compare · Its co-investors
32Script CapitalVenture capital · United States2Compare · Its co-investors
33Serena VenturesVenture capital · United States2Compare · Its co-investors
34Shrug CapitalVenture capital · United States2Compare · Its co-investors
35Soma CapitalVenture capital · United States2Compare · Its co-investors
36SpacecadetVenture capital2Compare · Its co-investors
37SV AngelVenture capital · United States2Compare · Its co-investors
38TechstarsAccelerator · United States2Compare · Its co-investors
39WorklifeVenture capital · United States2Compare · Its co-investors
40122 West VenturesVenture capital1Compare · Its co-investors
411745 VenturesCorporate VC · United States1Compare · Its co-investors
421Flourish CapitalVenture capital · United States1Compare · Its co-investors
431st Course CapitalVenture capital · United States1Compare · Its co-investors
44640 OxfordVenture capital1Compare · Its co-investors
45AccelVenture capital · United States1Compare · Its co-investors
46Adapt Nation CapitalVenture capital1Compare · Its co-investors
47Aglaé VenturesVenture capital · France1Compare · Its co-investors
48Air Street CapitalVenture capital1Compare · Its co-investors
49AlleyCorpVenture capital · United States1Compare · Its co-investors
50AmasiaVenture capital · United States1Compare · Its co-investors
51At One VenturesVenture capital · United States1Compare · Its co-investors
52ATEL VenturesUnited States1Compare · Its co-investors
53Audacious VenturesVenture capital · United States1Compare · Its co-investors
54Aurelia FoundryVenture capital1Compare · Its co-investors
55Banana CapitalVenture capital · United States1Compare · Its co-investors
56BBQ CapitalVenture capital · United States1Compare · Its co-investors
57Better Tomorrow VenturesVenture capital · United States1Compare · Its co-investors
58Blossom CapitalVenture capital · United Kingdom1Compare · Its co-investors
59Blue Bear CapitalVenture capital · United States1Compare · Its co-investors
60Burnt Island VenturesVenture capital · United States1Compare · Its co-investors
Showing the top 60 of 237. GET /v1/firms/jetstream.io/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 Jetstream'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/jetstream.io/coinvestors

# also
GET /v1/firms/jetstream.io
GET /v1/firms/jetstream.io/portfolio
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