/

Investors / United States / RRE Ventures / Co-investors

RRE Ventures co-investors

Who invests alongside RRE Ventures · Venture capital · New York, NY, United States

RRE Ventures shares at least one checked portfolio company with 288 other investors. It backs companies most often with Western Technology Investment (5), Y Combinator (5) and Lerer Hippeau (4), and 91% of its 47 checked companies have another investor VCinfo tracks.

288co-investors
43companies backed with another investorof 47 checked
91%of its portfolio is co-backed
Western Technology Investmentmost frequent co-investor5 shared companies

Co-investor network

the 14 firms it shares most with, and the companies they back together
103 shared companies84 shared companies60 shared companies42 shared companies38 shared companies38 shared companies19 shared companies19 shared companies16 shared companies16 shared companies15 shared companies15 shared companies14 shared companies14 shared companies13 shared companies9 shared companies8 shared companies8 shared companies8 shared companies7 shared companies7 shared companies7 shared companies6 shared companies6 shared companiesWestern Technology Investment: 5 shared companiesWestern Technology In…5Y Combinator: 5 shared companiesY Combinator5Lerer Hippeau: 4 shared companiesLerer Hippeau4Andreessen Horowitz: 3 shared companiesAndreessen Horowitz3Astir Ventures: 3 shared companiesAstir Ventures3DCG: 3 shared companiesDCG3General Atlantic: 3 shared companiesGeneral Atlantic3Lightbank: 3 shared companiesLightbank3SV Angel: 3 shared companiesSV Angel3Samsung NEXT: 3 shared companiesSamsung NEXT3ARK Venture Fund: 2 shared companiesARK Venture Fund2Activant Capital: 2 shared companiesActivant Capital2Alpha Ascent Ventures: 2 shared companiesAlpha Ascent Ventures2Ansa: 2 shared companiesAnsa2
Shared portfolio companies with RRE VenturesFirms that also back companies together

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

All co-investors

top 60 of 288, ranked by shared portfolio companies
#InvestorSharedCompanies both back
1Western Technology Investmentwesterntech.com5Compare · Its co-investors
2Y CombinatorAccelerator · United States5Compare · Its co-investors
3Lerer HippeauVenture capital · United States4Compare · Its co-investors
4Andreessen HorowitzVenture capital · United States3Compare · Its co-investors
5Astir VenturesMicro VC · United States3Compare · Its co-investors
6DCGVenture capital · United States3Compare · Its co-investors
7General AtlanticVenture capital · United States3Compare · Its co-investors
8LightbankUnited States3Compare · Its co-investors
9Samsung NEXTCorporate VC · United States3Compare · Its co-investors
10SV AngelVenture capital · United States3Compare · Its co-investors
11Activant CapitalVenture capital · United States2Compare · Its co-investors
12Alpha Ascent VenturesVenture capital · United States2Compare · Its co-investors
13AnsaVenture capital · United States2Compare · Its co-investors
14ARK Venture Fundark-funds.com2Compare · Its co-investors
15BetaworksAccelerator · United States2Compare · Its co-investors
16Boost VCVenture capital · United States2Compare · Its co-investors
17Capitoriacapitoria.com2Compare · Its co-investors
18Collaborative FundVenture capital · United States2Compare · Its co-investors
19Correlation VenturesVenture capital · United States2Compare · Its co-investors
20David Shen Venturesdavidshenventures.com2Compare · Its co-investors
21Electric CapitalVenture capital · United States2Compare · Its co-investors
22Haymaker VenturesVenture capital2Compare · Its co-investors
23Hyde Park Venture PartnersVenture capital · United States2Compare · Its co-investors
24Index VenturesVenture capital · United States2Compare · Its co-investors
25Link VenturesVenture capital · United States2Compare · Its co-investors
26Lobby CapitalVenture capital · United States2Compare · Its co-investors
27Lombardstreet VenturesVenture capital · United States2Compare · Its co-investors
28MadronaVenture capital · United States2Compare · Its co-investors
29Manhattan Venture PartnersVenture capital · United States2Compare · Its co-investors
30Olive Tree CapitalVenture capital2Compare · Its co-investors
31QED InvestorsVenture capital · United States2Compare · Its co-investors
32Ridge VenturesVenture capital · United States2Compare · Its co-investors
33Ritual CapitalVenture capital · United States2Compare · Its co-investors
34StartXAccelerator2Compare · Its co-investors
35Tagus CapitalVenture capital · United Kingdom2Compare · Its co-investors
36TO VenturesVenture capital2Compare · Its co-investors
37Uncork CapitalVenture capital · United States2Compare · Its co-investors
38Valor Siren VenturesVenture capital · United States2Compare · Its co-investors
391745 VenturesCorporate VC · United States1Compare · Its co-investors
401809 CapitalVenture capital · United States1Compare · Its co-investors
416th Man VenturesVenture capital · United States1Compare · Its co-investors
428-Bit CapitalVenture capital · United States1Compare · Its co-investors
438VCVenture capital · United States1Compare · Its co-investors
44AbstractVenture capital · United States1Compare · Its co-investors
45AccelVenture capital · United States1Compare · Its co-investors
46Accelerator VenturesVenture capital · United States1Compare · Its co-investors
47Advancit CapitalVenture capital · United States1Compare · Its co-investors
48AFG PartnersVenture capital1Compare · Its co-investors
49AI FundUnited States1Compare · Its co-investors
50Alanda CapitalVenture capital1Compare · Its co-investors
51AlleyCorpVenture capital · United States1Compare · Its co-investors
52Alloy LabsVenture capital1Compare · Its co-investors
53AltimeterVenture capital · United States1Compare · Its co-investors
54Alumni VenturesVenture capital · United States1Compare · Its co-investors
55Alumni VenturesVenture capital · United States1Compare · Its co-investors
56AmasiaVenture capital · United States1Compare · Its co-investors
57Amplify.LAVenture capital1Compare · Its co-investors
58Angel Collective Opportunity FundVenture capital1Compare · Its co-investors
59Arbor VenturesVenture capital · Singapore1Compare · Its co-investors
60Aspen Capital GroupVenture capital1Compare · Its co-investors
Showing the top 60 of 288. GET /v1/firms/rre.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.
Get free API keyAPI docs

A co-investor is a firm whose own portfolio page lists a company that RRE 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

Free account · no card

Get RRE Ventures' co-investors as data

Pull this ranked list, RRE Ventures' portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when RRE Ventures adds a company.

Work email, sign-in link by email. Already have an account? Log in
  • Ask AI5 plain-English investor searches a day
  • Full listsEvery portfolio row and two-firm overlap
  • API and MCP100 REST or MCP calls a month, one key
  • AlertsFollow 5 investors for portfolio and fund changes
VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/rre.com/coinvestors

# also
GET /v1/firms/rre.com
GET /v1/firms/rre.com/portfolio
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing