Founder Directory
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Founders92
Known for these resultsRole47%Role is parsed from founder titles in yc.db. Known for 47% 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.Bio75%Bio coverage: 75% 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-company16%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 16% of these rows have at least one match.School14%School is matched from bios, case-sensitive for acronyms. 14% of these rows have at least one match.
- Colin Tseung@tseungcolinFounder · InstaAgentX26B2B · San Francisco
- Kyle Wong@klwongkyleFounder/CEO · InstaAgentX26B2B · San Francisco
- art freebrey@artfreebreyFounder/CTO · RevnuX26B2B · Manchester
- George Jefferson@GeorgeJeffersnFounder/CEO · RevnuX26B2B · Manchester
- Damian ChngFounder · AbsurdF25B2B · Los Angeles
- Daniel Kathein@danielkatheinFounder/CTO · AbsurdF25B2B · Los Angeles
- Philip Ho@dopadealerFounder/CEO · AbsurdF25B2B · Los Angeles
- Alisa Wu@_alisawuFounder/CEO · BlumaF25B2B · San Francisco
- Stephen Ni@stephen_turtlesFounder/CTO · BlumaF25B2B · San Francisco
- Sai Surbehera@saibuildsFounder/CTO · LapisF25B2B · San Francisco
- Varunram Ganesh@varunramgFounder/CEO · LapisF25B2B · San Francisco
- Austin StoneFounder/CEO · Tell if AIF25B2B · Austin
- Ilariia Belova@ilariia_belovaFounder/CTO · Tell if AIF25B2B · Austin
- Julius KörfgenFounder/CEO · UplaneF25B2B · San Francisco
- Lukas VollmerFounder/CTO · UplaneF25B2B · San Francisco
- Marvin Abdel-MassihFounder/COO · UplaneF25B2B · San Francisco
- Fernando Young@Fern_Y0ungFounder/CEO · BelugaX25B2B · San Francisco
- Jack Swisher@Jack__SwisherFounder/CTO · BelugaX25B2B · San Francisco
- Blake Shao@rmptmlkFounder/CPO · StewdioF24Consumer · New York
- Jialiang (JZ) Zhou@jz2lettersFounder/CEO · StewdioF24Consumer · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Colin TseungInstaAgentFounderSpring 2026B2BSan Francisco, United States10https://x.com/tseungcolinKyle WongInstaAgentFounder/CEOSpring 2026B2BSan Francisco, United States10https://x.com/klwongkyleart freebreyRevnuFounder/CTOSpring 2026B2BManchester, United Kingdom2https://x.com/artfreebreyGeorge JeffersonRevnuFounder/CEOSpring 2026B2BManchester, United Kingdom2https://x.com/GeorgeJeffersnDamian ChngAbsurdFounderFall 2025B2BLos Angeles, United States6—Daniel KatheinAbsurdFounder/CTOFall 2025B2BLos Angeles, United States6https://x.com/danielkatheinPhilip HoAbsurdFounder/CEOFall 2025B2BLos Angeles, United States6https://x.com/dopadealerAlisa WuBlumaFounder/CEOFall 2025B2BSan Francisco, United States2https://x.com/_alisawuStephen NiBlumaFounder/CTOFall 2025B2BSan Francisco, United States2https://x.com/stephen_turtlesSai SurbeheraLapisFounder/CTOFall 2025B2BSan Francisco, United States5https://x.com/saibuildsVarunram GaneshLapisFounder/CEOFall 2025B2BSan Francisco, United States5https://x.com/varunramgAustin StoneTell if AIFounder/CEOFall 2025B2BAustin, United States2—Ilariia BelovaTell if AIFounder/CTOFall 2025B2BAustin, United States2https://x.com/ilariia_belovaJulius KörfgenUplaneFounder/CEOFall 2025B2BSan Francisco, United States22—Lukas VollmerUplaneFounder/CTOFall 2025B2BSan Francisco, United States22—Marvin Abdel-MassihUplaneFounder/COOFall 2025B2BSan Francisco, United States22—Fernando YoungBelugaFounder/CEOSpring 2025B2BSan Francisco, United States3https://x.com/Fern_Y0ungJack SwisherBelugaFounder/CTOSpring 2025B2BSan Francisco, United States3https://x.com/Jack__SwisherBlake ShaoStewdioFounder/CPOFall 2024ConsumerNew York, United States2https://x.com/rmptmlkJialiang (JZ) ZhouStewdioFounder/CEOFall 2024ConsumerNew York, United States2https://x.com/jz2letters
Showing 1–20 of 92 founders
Colin Tseung
Founder·InstaAgent
PRIMARY INFO
RoleFounder· not in title
Team size10
BatchSpring 2026
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Repeat Founder (Acqui-hired) | Maths @Oxford
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
Credentialsnone mentioned
Disciplinenot detectedKeyword match from the bio text, not a classifier.
TRACK RECORD
Serial founder · self-declared
COMPANY CONTEXT
InstaAgentScale marketing campaigns across hundreds of personas
Co-foundersKyle Wong@klwongkyle
