JW
Joon Won Song
Co-Founder & CEO at Instinct (YC W26)
2026Co-founder· Instinct (YC W26)
Founder · since 2026Company
Instinct (YC W26)
Role
Co-Founder
current
Stage
—
no public source
Raised
—
no public source
Based
San Francisco
current
Founder / co-founder — the company's markEmployee / research role
Source: LinkedIn work historyProfile coverage5 of 7 · missing posts, contact
Experience
Career
2026Instinct (YC W26)
Co-founderCo-Founder · San Francisco · 2026 – Present
2025Squarepoint
Quant Developer · Greater London · 2025
2024라이온하트 스튜디오
C++ SWE Internship · South Korea · 2024
Bio
Quantitative Developer @ Squarepoint Capital League of Legends Challenger (2000LP+) KR/EUW/NA server, for 10 years. EECS @ Imperial College London