/

Investors / United States / Chemistry / Co-investors

Chemistry co-investors

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

Chemistry shares at least one checked portfolio company with 214 other investors. It backs companies most often with Y Combinator (12), Bessemer Venture Partners (11) and SV Angel (8), and 100% of its 35 checked companies have another investor VCinfo tracks.

214co-investors
35companies backed with another investorof 35 checked
100%of its portfolio is co-backed
Y Combinatormost frequent co-investor12 shared companies

Co-investor network

the 14 firms it shares most with, and the companies they back together
103 shared companies84 shared companies84 shared companies61 shared companies60 shared companies56 shared companies51 shared companies49 shared companies49 shared companies44 shared companies42 shared companies41 shared companies39 shared companies36 shared companies35 shared companies35 shared companies34 shared companies34 shared companies33 shared companies32 shared companies30 shared companies30 shared companies29 shared companies29 shared companiesY Combinator: 12 shared companiesY Combinator12Bessemer Venture Partners: 11 shared companiesBessemer Venture Part…11SV Angel: 8 shared companiesSV Angel8Andreessen Horowitz: 7 shared companiesAndreessen Horowitz7Index Ventures: 7 shared companiesIndex Ventures7Kleiner Perkins: 5 shared companiesKleiner Perkins5A-Star Partners: 4 shared companiesA-Star Partners4General Catalyst: 4 shared companiesGeneral Catalyst4Insight Partners: 4 shared companiesInsight Partners4Sequoia Capital: 4 shared companiesSequoia Capital4AI Grant: 3 shared companiesAI Grant3Abstract: 3 shared companiesAbstract3Accel: 3 shared companiesAccel3Coatue: 3 shared companiesCoatue3
Shared portfolio companies with ChemistryFirms that also back companies together

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

All co-investors

top 60 of 214, ranked by shared portfolio companies
#InvestorSharedCompanies both back
1Y CombinatorAccelerator · United States12Compare · Its co-investors
2Bessemer Venture PartnersVenture capital · United States11Compare · Its co-investors
3SV AngelVenture capital · United States8Compare · Its co-investors
4Andreessen HorowitzVenture capital · United States7Compare · Its co-investors
5Index VenturesVenture capital · United States7Compare · Its co-investors
6Kleiner PerkinsVenture capital · United States5Compare · Its co-investors
7A-Star PartnersVenture capital · United States4Compare · Its co-investors
8General CatalystVenture capital · United States4Compare · Its co-investors
9Insight PartnersVenture capital · United States4Compare · Its co-investors
10Sequoia CapitalVenture capital · United States4Compare · Its co-investors
11AbstractVenture capital · United States3Compare · Its co-investors
12AccelVenture capital · United States3Compare · Its co-investors
13AI GrantAccelerator3Compare · Its co-investors
14CoatueVenture capital · United States3Compare · Its co-investors
15FelicisVenture capital · United States3Compare · Its co-investors
16Geodesic CapitalVenture capital · United States3Compare · Its co-investors
17Gil & CoVenture capital3Compare · Its co-investors
18HomebrewVenture capital · United States3Compare · Its co-investors
19IVPVenture capital · United States3Compare · Its co-investors
20NewView CapitalVenture capital · United States3Compare · Its co-investors
21Pathlight VenturesVenture capital · United States3Compare · Its co-investors
22Redpoint VenturesVenture capital · United States3Compare · Its co-investors
23RibbitVenture capital · United States3Compare · Its co-investors
24Sunflower CapitalVenture capital3Compare · Its co-investors
25Transpose PlatformVenture capital3Compare · Its co-investors
26WNDRVenture capital · United States3Compare · Its co-investors
27Afore CapitalVenture capital · United States2Compare · Its co-investors
28Bain Capital VenturesVenture capital · United States2Compare · Its co-investors
29BoxGroupVenture capital · United States2Compare · Its co-investors
30Cisco InvestmentsCorporate VC · United States2Compare · Its co-investors
31Company VenturesVenture capital · United States2Compare · Its co-investors
32ConvictionVenture capital · United States2Compare · Its co-investors
33Craft VenturesVenture capital · United States2Compare · Its co-investors
34FOG VenturesVenture capital2Compare · Its co-investors
35Founders Circle CapitalVenture capital · United States2Compare · Its co-investors
36HeadlineVenture capital · United States2Compare · Its co-investors
37HeavybitVenture capital · United States2Compare · Its co-investors
38Lightspeed Venture PartnersVenture capital · United States2Compare · Its co-investors
39Liquid 2 VenturesVenture capital · United States2Compare · Its co-investors
40Next Legacy PartnersVenture capital · United States2Compare · Its co-investors
41Night CapitalVenture capital2Compare · Its co-investors
42Operator PartnersVenture capital · United States2Compare · Its co-investors
43PruVen CapitalVenture capital · United States2Compare · Its co-investors
44Ritual CapitalVenture capital · United States2Compare · Its co-investors
45Salesforce VenturesCorporate VC · United States2Compare · Its co-investors
46Scribble VenturesVenture capital · United States2Compare · Its co-investors
47Soma CapitalVenture capital · United States2Compare · Its co-investors
48Spark CapitalVenture capital · United States2Compare · Its co-investors
49The General PartnershipVenture capital · United States2Compare · Its co-investors
50Uncork CapitalVenture capital · United States2Compare · Its co-investors
51USVCusvc.com2Compare · Its co-investors
52VentioneersVenture capital · United States2Compare · Its co-investors
530BSVenture capital · Mexico1Compare · Its co-investors
54137 VenturesVenture capital · United States1Compare · Its co-investors
551435 CapitalVenture capital · United States1Compare · Its co-investors
561confirmationVenture capital · United States1Compare · Its co-investors
57A.Capital VenturesVenture capital · United States1Compare · Its co-investors
58ACME CapitalVenture capital · United States1Compare · Its co-investors
59Acrew CapitalVenture capital · United States1Compare · Its co-investors
60Adventure FundVenture capital1Compare · Its co-investors
Showing the top 60 of 214. GET /v1/firms/chemistry.vc/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 Chemistry'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

Free account · no card

Get Chemistry's co-investors as data

Pull this ranked list, Chemistry's portfolio and any firm's profile through one API key or MCP, compare portfolios side by side, and get an email when Chemistry 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/chemistry.vc/coinvestors

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