← Back to search

Hex Security

Agentic Offensive Security at Scale

Y CombinatorWinter 2026ActiveB2BSecurity

What they do

Problem

Agentic Offensive Security at Scale

Founders

Ahmad Khan
Founder

Co-Founder, Hex Security. Previously, I was building robots that learned from each other by sharing skills on-chain, and researching World Models that give robots complete environmental understanding. Our robot became the first in history to ring the NASDAQ bell. I studied Math at University of Waterloo.

Huzaifa Ahmad
Founder

Co-Founder, Hex Security. Previously, I built software at companies like PlayAI, AWS, and Capital One. On the side, I built consumer apps that reached millions of downloads. But I've always loved breaking things just as much as building them. In college, I reverse engineered every major ATS platform and built Talently, a tool that sent over 200K job applications. Now we build AI that hacks before attackers do.

Prama Yudhistira
Founder

Co-Founder @ Hex Security At Codegen, I built asynchronous coding agents that improved the workflow of developers, and even got non-developers writing production software. At AMD, I built infrastructure for MI300 GPU firmware testing. I competed internationally in piano, winning multiple competitions and performing with orchestras like the Qatar Philharmonic Orchestra.

Open roles 2

Member of Security Staff
San Francisco, CA, US · Full-time · $130K - $180K
Apply ↗
Member of Technical Staff
San Francisco, CA, US · Full-time · $130K - $250K
Apply ↗

Company timeline

Similar startups