Founder Directory
Built by Keitoto
Founders8
Known for these resultsRole63%Role is parsed from founder titles in yc.db. Known for 63% 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.Bio88%Bio coverage: 88% 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-company0%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 0% of these rows have at least one match.School13%School is matched from bios, case-sensitive for acronyms. 13% of these rows have at least one match.
- Alexandre Klobb@AKlobbFounder/CTO · MirabelleW26Consumer · Paris
- Dimittri Choudhury@dimichoudhuryFounder/CEO · MirabelleW26Consumer · Paris
- Muhammad AwanFounder/CTO · Sequence MarketsW26Fintech · Toronto
- Alex Toussaint@alextoussssFounder/CEO · TornyolF25Consumer · Paris
- Cameron HakeFounder · BystreetW25B2B · San Francisco
- Benjamin South Lee@bnjCo-founder, CEO (Acq. by Avara Labs) · SonarS20Consumer · San Francisco
- Leo ChoFounder · SonarS20Consumer · San Francisco
- Randolph LeeFounder · SonarS20Consumer · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Alexandre KlobbMirabelleFounder/CTOWinter 2026ConsumerParis, France2https://x.com/AKlobbDimittri ChoudhuryMirabelleFounder/CEOWinter 2026ConsumerParis, France2https://x.com/dimichoudhuryMuhammad AwanSequence MarketsFounder/CTOWinter 2026FintechToronto, Canada5—Alex ToussaintTornyolFounder/CEOFall 2025ConsumerParis, France7https://x.com/alextoussssCameron HakeBystreetFounderWinter 2025B2BSan Francisco, United States4—Benjamin South LeeSonar2× YCCo-founder, CEO (Acq. by Avara Labs)Summer 2020ConsumerSan Francisco, United States4https://x.com/bnjLeo ChoSonarFounderSummer 2020ConsumerSan Francisco, United States4—Randolph LeeSonarFounderSummer 2020ConsumerSan Francisco, United States4—
Showing 1–8 of 8 founders
Randolph Lee
Founder·Sonar
PRIMARY INFO
RoleFounder· not in title
Team size4
BatchSummer 2020
LocationSan Francisco, United States
Company statusInactive
StageEarly
BIO
No bio on the YC profile. Background, credentials and discipline below are Unknown — nothing is inferred when the bio is missing.
BACKGROUND
Unknown — no bio.
Credentialsunknown
DisciplineunknownKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
SonarMinecraft meets Discord
