Founder Directory
Built by Keitoto
Founders8
Known for these resultsRole13%Role is parsed from founder titles in yc.db. Known for 13% 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.Bio63%Bio coverage: 63% 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-company13%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 13% of these rows have at least one match.School25%School is matched from bios, case-sensitive for acronyms. 25% of these rows have at least one match.
- Brendan SuhFounder · TandemS24B2B · San Francisco
- Rafi SandsFounder/CEO · TandemS24B2B · San Francisco
- Akash Kashyap@akashkashyap_Founder · DialtoneS23B2B · San Francisco
- Christophe BarreFounder · OneKeyS20Fintech · Paris
- Bernat Fortet UnanueFounder · TandemS19B2B · San Francisco
- Rajiv Ayyangar@rajivayyangarFounder · TandemS19B2B · San Francisco
- Tim SuFounder · TandemS19B2B · San Francisco
- Celina TenevFounder · Call9S15Healthcare · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Brendan SuhTandemFounderSummer 2024B2BSan Francisco, United States22—Rafi SandsTandemFounder/CEOSummer 2024B2BSan Francisco, United States22—Akash KashyapDialtoneFounderSummer 2023B2BSan Francisco, United States2https://x.com/akashkashyap_Christophe BarreOneKeyFounderSummer 2020FintechParis, France3—Bernat Fortet UnanueTandemFounderSummer 2019B2BSan Francisco, United States10—Rajiv AyyangarTandemFounderSummer 2019B2BSan Francisco, United States10https://x.com/rajivayyangarTim SuTandemFounderSummer 2019B2BSan Francisco, United States10—Celina TenevCall9FounderSummer 2015HealthcareNew York, United States51—
Showing 1–8 of 8 founders
Ulysse Prygiel
Founder·OneKey
PRIMARY INFO
RoleFounder· not in title
Team size3
BatchSummer 2020
LocationParis, France
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
OneKeyFind the most profitable sites to build EV charging station
Co-foundersChristophe Barre
