Founder Directory
Built by Keitoto
Founders21
Known for these resultsRole76%Role is parsed from founder titles in yc.db. Known for 76% of these rows — the rest have no title at all, mostly 2019–2023. Those rows stay in the result and are counted as Unknown, never as No.Bio81%Bio coverage: 81% of these founders have a bio on their YC profile. Every bio-derived facet (ex-company, school, credentials, discipline) is Unknown for the rest.Ex-company33%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 33% of these rows have at least one match.School48%School is matched from bios, case-sensitive for acronyms. 48% of these rows have at least one match.
- Jerry Wu@jwoobersFounder/CPO · AuxosX26B2B · San Francisco
- Jerry YaoFounder/CPO · SaffronX26B2B · San Francisco
- Kazuma ChojiFounder/CTO · SaffronX26B2B · San Francisco
- Robert Chondro@roblukanFounder/CEO · SaffronX26B2B · San Francisco
- Jerry Zhang@zjearbearFounder/CEO · LemmaF25B2B · San Francisco
- Jerry Huang@jerryhuang01Founder/CEO · DeepAware AI (Robotics Center of Silicon Valley)S25Industrials · San Francisco
- Jerry Wu@Jerr_WuFounder/CEO · HalluminateS25B2B · San Francisco
- Wyatt Marshall@wgm752Founder/CTO · HalluminateS25B2B · San Francisco
- Jerry Qian@JerryQian_Founder/CEO · ReacherS25B2B · San Francisco
- Aditya SoodFounder/CTO · ContrarioW25B2B · San Francisco
- Arya Marwaha@arya_marwahaFounder/CEO · ContrarioW25B2B · San Francisco
- Jerry Liu@liuzjerryFounder/CEO · DayflowS24Consumer · San Francisco
- Jerry ShenFounder · WelcomeW20B2B · San Francisco
- Jerry Chu@PMDBTFounder · LoftyS19Fintech · Los Angeles
- Nabin Roy@nabinsjourneyFounder · MyPetrolPumpS19B2B · Bengaluru
- Art AgrawalFounder/CEO · JerryS17Fintech · San Francisco
- Lina ZhangFounder · JerryS17Fintech · San Francisco
- Musawir Shah@musawiralishahFounder/CTO · JerryS17Fintech · San Francisco
- Jerry JFounder · AutomaticS11Consumer · San Francisco
- Weihan WangFounder/CTO · AeroFSS10B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Jerry WuAuxosFounder/CPOSpring 2026B2BSan Francisco, United States3https://x.com/jwoobersJerry YaoSaffronFounder/CPOSpring 2026B2BSan Francisco, United States3—Kazuma ChojiSaffronFounder/CTOSpring 2026B2BSan Francisco, United States3—Robert ChondroSaffronFounder/CEOSpring 2026B2BSan Francisco, United States3https://x.com/roblukanJerry ZhangLemmaFounder/CEOFall 2025B2BSan Francisco, United States2https://x.com/zjearbearJerry HuangDeepAware AI (Robotics Center of Silicon Valley)Founder/CEOSummer 2025IndustrialsSan Francisco, United States4https://x.com/jerryhuang01Jerry WuHalluminateFounder/CEOSummer 2025B2BSan Francisco, United States5https://x.com/Jerr_WuWyatt MarshallHalluminateFounder/CTOSummer 2025B2BSan Francisco, United States5https://x.com/wgm752Jerry QianReacherFounder/CEOSummer 2025B2BSan Francisco, United States10https://x.com/JerryQian_Aditya SoodContrarioFounder/CTOWinter 2025B2BSan Francisco, United States20—Arya MarwahaContrarioFounder/CEOWinter 2025B2BSan Francisco, United States20https://x.com/arya_marwahaJerry LiuDayflowFounder/CEOSummer 2024ConsumerSan Francisco, United States2https://x.com/liuzjerryJerry ShenWelcomeFounderWinter 2020B2BSan Francisco, United States50—Jerry ChuLoftyFounderSummer 2019FintechLos Angeles, United States7https://x.com/PMDBTNabin RoyMyPetrolPumpFounderSummer 2019B2BBengaluru, India42https://x.com/nabinsjourneyArt AgrawalJerry2× YCFounder/CEOSummer 2017FintechSan Francisco, United States225—Lina ZhangJerryFounderSummer 2017FintechSan Francisco, United States225—Musawir ShahJerryFounder/CTOSummer 2017FintechSan Francisco, United States225https://x.com/musawiralishahJerry JAutomaticFounderSummer 2011ConsumerSan Francisco, United States51—Weihan WangAeroFSFounder/CTOSummer 2010B2BSan Francisco, United States40—
Showing 1–20 of 21 founders
Kazuma Choji
Founder/CTO·Saffron
PRIMARY INFO
RoleFounder/CTO
Team size3
BatchSpring 2026
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Building software to test how well swe's code with ai _______ previously: cs/math @ Harvey Mudd High school NeurIPS, ICML, and ICCV author
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
Credentialsnone mentioned
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
SaffronHelping your company find 10x engineers.
