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About
Kay Li is cofounder and CEO of Silogy. She worked in high-frequency trading for eight years, including at Hudson River Trading, and studied mathematics.
CEO at SilogyYC W24
Intro paths
Kay went through Y Combinator (Winter 2024) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Brad Flora, Backing expeditions into the future — the partner who ran Silogy's batch and knows the company first-hand. YC profile ↗
In turn, Kay can intro founders to Silogy's investors below.
Silogy's investors · 2
Co-founders at Silogy

Frequently asked questions
- Who is Kay Li?
- Kay Li is cofounder and CEO of Silogy. She worked in high-frequency trading for eight years, including at Hudson River Trading, and studied mathematics.
- Where does Kay Li work?
- Kay Li is CEO of Silogy.
- What companies did Kay Li found?
- Kay Li founded Silogy.
Founder mafias
Y Combinator mafia10,638
Also came through, then founded or led a company.
University of Chicago mafia237
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Silogy'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












