Founder Directory
Built by Keitoto
Founders3
Known for these resultsRole67%Role is parsed from founder titles in yc.db. Known for 67% 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.Bio100%Bio coverage: 100% 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-company100%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 100% of these rows have at least one match.School0%School is matched from bios, case-sensitive for acronyms. 0% of these rows have at least one match.
- Sean Grove@sgroveFounder/CEO · LinzumiX26B2B · San Francisco
- Sean Grove@sgroveFounder · OneGraphS18B2B · San Francisco
- Sean Grove@sgroveFounder/CEO · ZenboxS11B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Sean GroveLinzumi3× YCFounder/CEOSpring 2026B2BSan Francisco, United States3https://x.com/sgroveSean GroveOneGraph3× YCFounderSummer 2018B2BSan Francisco, United States2https://x.com/sgroveSean GroveZenbox3× YCFounder/CEOSummer 2011B2BSan Francisco, United States2https://x.com/sgrove
Showing 1–3 of 3 founders
Daniel Woelfel
Founder·OneGraph
PRIMARY INFO
RoleFounder· not in title
Team size2
BatchSummer 2018
LocationSan Francisco, United States
Company statusAcquired
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
OneGraphGraphQL API to connect all of the internet's APIs. Join us at Netlify!
Co-foundersSean Grove@sgrove
