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Alex Hyungwoo Noh
InvestorFounderFellowship at Catalyst Labs · COO at 6thSense
Chicago, Illinois, United States
Founded6thSense · YC
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About
Alex Hyungwoo Noh founded 6thSense, an enterprise security startup focused on securing and monitoring MCP systems. He previously worked as a mechanic and tank driver in the UAE, held an AI role in the ROK Army's human resources division, and studied computer science and economics at the University of Chicago.
COO at 6thSenseYC S26
Intro paths
Alex went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Tyler Bosmeny, General Partner at Y Combinator — the partner who ran 6thSense's batch and knows the company first-hand. YC profile ↗
In turn, Alex can intro founders to 6thSense's investors below.
6thSense's investors · 6
Co-founders at 6thSense
Colleagues at Catalyst Labs
Frequently asked questions
- Who is Alex Hyungwoo Noh?
- Alex Hyungwoo Noh founded 6thSense, an enterprise security startup focused on securing and monitoring MCP systems. He previously worked as a mechanic and tank driver in the UAE, held an AI role in the ROK Army's human resources division, and studied computer science and economics at the University of Chicago.
- Where does Alex Hyungwoo Noh work?
- Alex Hyungwoo Noh is COO of 6thSense and Fellowship at Catalyst Labs.
- What companies did Alex Hyungwoo Noh found?
- Alex Hyungwoo Noh founded 6thSense.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Carnegie Mellon University mafia562
Also came through, then founded or led a company.
University of Chicago mafia236
Also came through, then founded or led a company.
Samsung Electronics mafia79
Also came through, then founded or led a company.
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