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About
Jack Zumwalt is co-founder and CEO of Kimpton AI. He previously co-founded and managed operations at Level III Capital, a quantitative trading firm, and worked as a detection engineer at Goldman Sachs developing threat detection algorithms.
CEO at KimptonYC X26
Intro paths
Jack went through Y Combinator (Spring 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Aaron Epstein, General Partner at Y Combinator — the partner who ran Kimpton's batch and knows the company first-hand. YC profile ↗
In turn, Jack can intro founders to Kimpton's investors below.
Kimpton's investors · 1
Co-founders at Kimpton
Frequently asked questions
- Who is Jack Zumwalt?
- Jack Zumwalt is co-founder and CEO of Kimpton AI. He previously co-founded and managed operations at Level III Capital, a quantitative trading firm, and worked as a detection engineer at Goldman Sachs developing threat detection algorithms.
- Where does Jack Zumwalt work?
- Jack Zumwalt is CEO of Kimpton.
- What companies did Jack Zumwalt found?
- Jack Zumwalt founded Kimpton.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
University of Oxford mafia782
Also came through, then founded or led a company.
Goldman Sachs mafia651
Also came through, then founded or led a company.
Goldman Sachs mafia436
Also came through, then founded or led a company.
Palo Alto Networks mafia49
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Kimpton's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights