Founder Directory
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Founders416
Known for these resultsRole40%Role is parsed from founder titles in yc.db. Known for 40% 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.Bio84%Bio coverage: 84% 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-company23%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 23% of these rows have at least one match.School30%School is matched from bios, case-sensitive for acronyms. 30% of these rows have at least one match.
- Ahnaf Shahriar@enough_ahnafFounder/CTO · SimanticF26B2B · Waterloo
- Dimitris Koutentakis@_dkoutFounder/CEO · AtomarineS26Industrials · Boston
- Charles Muehlberger@charles_v11Founder/CTO · ConiferS26B2B · San Francisco
- William A'courtFounder/CEO · HilstartS26Industrials · San Francisco
- Francisco Serra-Martins@FranciscoSerraMFounder/CEO · Isengard Industries IncS26Industrials · San Francisco
- James TennantFounder · Isengard Industries IncS26Industrials · San Francisco
- Arjun Chaliha@arjunjchalihaFounder/CTO · MarbleS26B2B · New York
- Zaky HassanFounder/CEO · MolagriS26Industrials · Toronto
- Om Buddhdev@senshoFounder/CEO · Olam LabsS26B2B · San Francisco
- shreshth sharma@shresh_dataFounder/CTO · Olam LabsS26B2B · San Francisco
- Bryce JudyFounder/CEO · Tarifflo Inc.S26B2B · Salt Lake City
- Amgad Al-ZamkanFounder/CPO · TenorS26B2B · San Francisco
- Hamze Al-ZamkanFounder/CEO · TenorS26B2B · San Francisco
- Muhtasham Oblokulov@Muhtasham9Founder/CTO · TenorS26B2B · San Francisco
- Dan Keene@keenebynameFounder/COO · Aseon LabsX26Industrials · San Francisco
- George Kalligeros@kalligerosFounder/CEO · Aseon LabsX26Industrials · San Francisco
- Bhairav MehtaFounder/CEO · CharacterQuiltX26B2B · San Francisco
- Clint Burgess@ClintVanBurgessFounder/CMO · CharacterQuiltX26B2B · San Francisco
- Nicholas Donahue@PrimalNickFounder/CEO · DraftedX26Consumer · San Francisco
- Javier Leguina@jleguina0Founder/CTO · flowscopeX26B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Ahnaf ShahriarSimanticFounder/CTOFall 2026B2BWaterloo, Canada4https://x.com/enough_ahnafDimitris KoutentakisAtomarineFounder/CEOSummer 2026IndustrialsBoston, United States2https://x.com/_dkoutCharles MuehlbergerConiferFounder/CTOSummer 2026B2BSan Francisco, United States4https://x.com/charles_v11William A'courtHilstartFounder/CEOSummer 2026IndustrialsSan Francisco, United States0—Francisco Serra-MartinsIsengard Industries IncFounder/CEOSummer 2026IndustrialsSan Francisco, United States30https://x.com/FranciscoSerraMJames TennantIsengard Industries IncFounderSummer 2026IndustrialsSan Francisco, United States30—Arjun ChalihaMarbleFounder/CTOSummer 2026B2BNew York, United States2https://x.com/arjunjchalihaZaky HassanMolagriFounder/CEOSummer 2026IndustrialsToronto, Canada4—Om BuddhdevOlam LabsFounder/CEOSummer 2026B2BSan Francisco, United States2https://x.com/senshoshreshth sharmaOlam LabsFounder/CTOSummer 2026B2BSan Francisco, United States2https://x.com/shresh_dataBryce JudyTarifflo Inc.Founder/CEOSummer 2026B2BSalt Lake City, United States5—Amgad Al-ZamkanTenorFounder/CPOSummer 2026B2BSan Francisco, United States3—Hamze Al-ZamkanTenorFounder/CEOSummer 2026B2BSan Francisco, United States3—Muhtasham OblokulovTenorFounder/CTOSummer 2026B2BSan Francisco, United States3https://x.com/Muhtasham9Dan KeeneAseon LabsFounder/COOSpring 2026IndustrialsSan Francisco, United States5https://x.com/keenebynameGeorge KalligerosAseon LabsFounder/CEOSpring 2026IndustrialsSan Francisco, United States5https://x.com/kalligerosBhairav MehtaCharacterQuilt2× YCFounder/CEOSpring 2026B2BSan Francisco, United States4—Clint BurgessCharacterQuiltFounder/CMOSpring 2026B2BSan Francisco, United States4https://x.com/ClintVanBurgessNicholas DonahueDrafted2× YCFounder/CEOSpring 2026ConsumerSan Francisco, United States9https://x.com/PrimalNickJavier LeguinaflowscopeFounder/CTOSpring 2026B2BSan Francisco, United States2https://x.com/jleguina0
Showing 1–20 of 416 founders
Amgad Al-Zamkan
Founder/CPO·Tenor
PRIMARY INFO
RoleFounder/CPO
Team size3
BatchSummer 2026
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Co-founder @ Tenor. Previously at Amazon, studied CS at UC Berkeley and TUM. As a grad student, Amgad's research focused on optimization objectives in recommendation algorithms and shaping adaptive decision systems.
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
COMPANY CONTEXT
TenorAI workers that attribute the outcome back to the token spend
