Founder Directory
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Founders1
Known for these resultsRole100%Role is parsed from founder titles in yc.db. Known for 100% 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-company0%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 0% of these rows have at least one match.School100%School is matched from bios, case-sensitive for acronyms. 100% of these rows have at least one match.
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
John FerraraJuxtaFounder/CEOSummer 2025B2BSan Francisco, United States—https://x.com/byjohnf
Showing 1–1 of 1 founders
John Ferrara
Founder/CEO·Juxta
PRIMARY INFO
RoleFounder/CEO
Team size—
BatchSummer 2025
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Prev. Northwestern data science + journalism; CEO at Juxta, working to create the next frontier of asset and personnel tracking!
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
First YC company on record
