Founder Directory
Built by Keitoto
Founders3
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-company0%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 0% of these rows have at least one match.School33%School is matched from bios, case-sensitive for acronyms. 33% of these rows have at least one match.
- Deokhaeng Lee@duckduckheroFounder · CharS25B2B · Seoul
- Daniel WolfFounder · Carousel TechnologiesW24B2B · New York
- Jude RizzoFounder · Carousel TechnologiesW24B2B · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Deokhaeng LeeCharFounderSummer 2025B2BSeoul, South Korea2https://x.com/duckduckheroDaniel WolfCarousel TechnologiesFounderWinter 2024B2BNew York, United States4—Jude RizzoCarousel TechnologiesFounderWinter 2024B2BNew York, United States4—
Showing 1–3 of 3 founders
John Jeong
Founder/CEO·Char
PRIMARY INFO
RoleFounder/CEO
Team size2
BatchSummer 2025
LocationSeoul, South Korea
Company statusActive
StageEarly
BIO
designing interfaces for humans and agents
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
No notable employer or school mentioned in the bio.
Credentialsnone mentioned
Disciplinenot detectedKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
CharThe AI notepad that knows and works for you
