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The Y Combinator Top companies stack
/
IT & Security
All IT & Security tools
20
tools · used by
22 of 74
companies · updated Sep 2026
All
Identity & Access Management
IT Service & Asset Management
Cybersecurity
Cloud Infrastructure
Compliance & Governance
All
Identity & Access Management
IT Service & Asset Management
Cybersecurity
Cloud Infrastructure
Compliance & Governance
10 shown
01
1Password
4%
· 3
02
Amazon Web Services (AWS)
4%
· 3
03
Cobalt
4%
· 3
04
HackerOne
4%
· 3
05
Jira Service Management
4%
· 3
06
Okta
3%
· 2
07
Vanta
3%
· 2
08
Veriff
3%
· 2
09
Aqua Security
1%
· 1
10
DataDome
1%
· 1
All IT & Security tools used by the Y Combinator Top companies | Soft Atlas
