Founder Directory
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Founders8
Known for these resultsRole50%Role is parsed from founder titles in yc.db. Known for 50% 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-company13%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 13% of these rows have at least one match.School38%School is matched from bios, case-sensitive for acronyms. 38% of these rows have at least one match.
- Jynnie TangFounder/CEO · Napkin MathX26Consumer · San Francisco
- Zaki GW@ZakiGWLondonFounder/CEO · RevionW26B2B · New York
- Ben JacobFounder/CEO · ZymblyW26B2B · London
- Hisham BedriFounder · MultiverseW20Consumer · Boston
- Sara Alfageeh@SaraAlfageehFounder · MultiverseW20Consumer · Boston
- Thariq ShihiparFounder · MultiverseW20Consumer · Boston
- Kerry Wang@kerryxwangFounder (acquired) · SearchlightW19B2B · San Francisco
- David Kofoed Wind@utdiscantFounder/CEO · EduflowS17Education · Copenhagen
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Jynnie TangNapkin MathFounder/CEOSpring 2026ConsumerSan Francisco, United States3—Zaki GWRevionFounder/CEOWinter 2026B2BNew York, United States10https://x.com/ZakiGWLondonBen JacobZymblyFounder/CEOWinter 2026B2BLondon, United Kingdom0—Hisham BedriMultiverseFounderWinter 2020ConsumerBoston, United States9—Sara AlfageehMultiverseFounderWinter 2020ConsumerBoston, United States9https://x.com/SaraAlfageehThariq ShihiparMultiverseFounderWinter 2020ConsumerBoston, United States9—Kerry WangSearchlightFounder (acquired)Winter 2019B2BSan Francisco, United States20https://x.com/kerryxwangDavid Kofoed WindEduflowFounder/CEOSummer 2017EducationCopenhagen, Denmark12https://x.com/utdiscant
Showing 1–8 of 8 founders
Jynnie Tang
Founder/CEO·Napkin Math
PRIMARY INFO
RoleFounder/CEO
Team size3
BatchSpring 2026
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Making Napkin Math, the personalized AI food journal that helps people achieve their health goals Previously: Retool, One More Multiverse, MIT
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
COMPANY CONTEXT
Napkin MathAI nutrition coach in your pocket
IndustryConsumer
Websitenapkinmath.club
Team size3
LocationSan Francisco, United States
BatchSpring 2026
