Palisade
Palisade is a YC Summer 2026 (S26) company. Based in San Francisco, CA, USA. Team of 1.
About Palisade
Summary
Palisade builds an AI security platform that detects and remediates OS-level vulnerabilities across enterprise device fleets. It monitors at the kernel layer, using syscalls, eBPF traces, process and memory events, and live network packets to catch threats, including privilege escalation, remote code execution, and memory corruption, that network, cloud, and application-layer tools cannot see. Once a vulnerability is found, Palisade pushes the fix fleet-wide in minutes, replacing a remediation process that otherwise takes weeks across hundreds or thousands of machines.
Business model
SaaS subscription, pricing not public.
Go-to-market
Security teams at companies running large endpoint fleets are the buyers; prospects enter through a self-scheduled 30-minute demo or a short recorded demo on the public site.
From the Y Combinator listing
AI that finds and fixes OS-level vulnerabilities across device fleets
Facts
- B2B / B2B -> Security
- San Francisco, CA, USA
- 1
- Active
- Early
Founders (1)
- Fnu Prince
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