Founder Directory
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Founders2
Known for these resultsRole0%Role is parsed from founder titles in yc.db. Known for 0% 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.School50%School is matched from bios, case-sensitive for acronyms. 50% of these rows have at least one match.
- Andrew Duberstein@ajdsteinFounder · MercatorS22B2B · San Francisco
- Dayton ThorpeFounder · MercatorS22B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Andrew DubersteinMercatorFounderSummer 2022B2BSan Francisco, United States2https://x.com/ajdsteinDayton ThorpeMercatorFounderSummer 2022B2BSan Francisco, United States2—
Showing 1–2 of 2 founders
Andrew Duberstein
Founder·Mercator
PRIMARY INFO
RoleFounder· not in title
Team size2
BatchSummer 2022
LocationSan Francisco, United States
Company statusInactive
StageEarly
BIO
Data scientist at OpenAI. Previously co-founder and CTO of Mercator (YC S22), data science leadership at Instacart, TLM at Uber. Author and co-maintainer of pydeck.gl.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
Credentialsnone mentioned
DisciplineResearcherKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
