Founder Directory
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Founders5
Known for these resultsRole60%Role is parsed from founder titles in yc.db. Known for 60% 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.School40%School is matched from bios, case-sensitive for acronyms. 40% of these rows have at least one match.
- Henry A. LeeFounder · AkkariX26B2B · San Francisco
- Jeffrey Byun@jeffbyunFounder/CEO · AkkariX26B2B · San Francisco
- Michael Moore@michaelmoore_sfFounder · AkkariX26B2B · San Francisco
- Henry A. LeeFounder/CTO/Head of Engineering · OrderAheadW11Consumer · San Francisco
- Jeffrey Byun@jeffbyunFounder/CEO · OrderAheadW11Consumer · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Henry A. LeeAkkari2× YCFounderSpring 2026B2BSan Francisco, United States5—Jeffrey ByunAkkari2× YCFounder/CEOSpring 2026B2BSan Francisco, United States5https://x.com/jeffbyunMichael MooreAkkariFounderSpring 2026B2BSan Francisco, United States5https://x.com/michaelmoore_sfHenry A. LeeOrderAhead2× YCFounder/CTO/Head of EngineeringWinter 2011ConsumerSan Francisco, United States50—Jeffrey ByunOrderAhead2× YCFounder/CEOWinter 2011ConsumerSan Francisco, United States50https://x.com/jeffbyun
Showing 1–5 of 5 founders
Jeffrey Byun
Founder/CEO·OrderAhead
PRIMARY INFO
RoleFounder/CEO
Team size50
BatchWinter 2011
LocationSan Francisco, United States
Company statusAcquired
StageEarly
BIO
2x YC founder (W11, P26), CEO of Akkari, and former bond trader. Previously scaled OrderAhead (acq by Square) to millions of users and BLADE to $1.2B+ in monthly trading volume.
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
2× YC founder
- W11OrderAheadAcquired · this entry
- X26AkkariActive
COMPANY CONTEXT
OrderAheadOrder ahead for pickup
IndustryConsumer
Team size50
X—
LocationSan Francisco, United States
BatchWinter 2011
Also founded · 1 more YC company
AkkariActiveSpring 2026Autonomous Customer Operations
B2BSan Francisco, United States5Open this entry
