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The Y Combinator Top companies stack
/
Security & Compliance
All Security & Compliance tools
28
tools · used by
47 of 74
companies · updated Oct 2026
All
Application, Cloud & Data Security
Email Security & Awareness
Endpoint Security
Identity & Access Management
Identity Verification & Fraud
Network Security
Privacy & Data Protection
Vulnerability & Offensive Security
GRC & Compliance Automation
All
Application, Cloud & Data Security
Email Security & Awareness
Endpoint Security
Identity & Access Management
Identity Verification & Fraud
Network Security
Privacy & Data Protection
Vulnerability & Offensive Security
GRC & Compliance Automation
10 shown
01
OneTrust
35%
· 26
02
HackerOne
23%
· 17
03
1Password
15%
· 11
04
Bugcrowd
7%
· 5
05
Middesk
5%
· 4
06
Osano
5%
· 4
07
Cobalt
4%
· 3
08
Palo Alto Networks
4%
· 3
09
Transcend
4%
· 3
10
Akamai
3%
· 2
All Security & Compliance tools used by the Y Combinator Top companies | Soft Atlas
