Founder Directory
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Founders92
Known for these resultsRole52%Role is parsed from founder titles in yc.db. Known for 52% 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.Bio87%Bio coverage: 87% 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-company22%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 22% of these rows have at least one match.School34%School is matched from bios, case-sensitive for acronyms. 34% of these rows have at least one match.
- Dimitris Koutentakis@_dkoutFounder/CEO · AtomarineS26Industrials · Boston
- Emile GermonpreFounder/CTO · AtomarineS26Industrials · Boston
- Campbell Mercer-ButcherFounder/CTO · Avoca SystemsS26Healthcare · San Francisco
- Max ShandFounder/CEO · Avoca SystemsS26Healthcare · San Francisco
- Maxwell StoneFounder/CEO · SubVysionS26Real Estate and Construction · San Francisco
- Wenson TangFounder/COO · SubVysionS26Real Estate and Construction · San Francisco
- Abraham Heifets@AbeHeifetsFounder/CEO · WonderTxS26Healthcare · San Francisco
- Daniel Mukasa@DanielMukasa1Founder/CEO · AbInitio BioX26Healthcare · Boston
- Nisha GopalFounder · AbInitio BioX26Healthcare · Boston
- Marshall KoolsFounder/COO · ArzanaX26B2B · New York
- William AlexanderFounder/CEO · ArzanaX26B2B · New York
- Kaahan Radia@kradismeFounder/CTO · Keyframe LabsX26B2B · San Francisco
- Chawin AsavasaetakulFounder/CEO · AvoiceW26B2B
- Chawit Asavasaetakul@ChawitAsavaFounder/CTO · AvoiceW26B2B
- Ishan Sharma@ishandeveloperFounder/CTO · CardboardW26B2B · San Francisco
- Saksham Aggarwal@sxmawlFounder/CEO · CardboardW26B2B · San Francisco
- Michael Gonzalez@michaelatpalusFounder/CTO · Palus FinanceW26Fintech
- Sam Lushtak@Sam_LushtakFounder/CEO · Palus FinanceW26Fintech
- Jon QianFounder/President · ValgoW26B2B · San Francisco
- Robert Moss@mossr_jlFounder/CEO · ValgoW26B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Dimitris KoutentakisAtomarineFounder/CEOSummer 2026IndustrialsBoston, United States2https://x.com/_dkoutEmile GermonpreAtomarineFounder/CTOSummer 2026IndustrialsBoston, United States2—Campbell Mercer-ButcherAvoca SystemsFounder/CTOSummer 2026HealthcareSan Francisco, United States8—Max ShandAvoca SystemsFounder/CEOSummer 2026HealthcareSan Francisco, United States8—Maxwell StoneSubVysionFounder/CEOSummer 2026Real Estate and ConstructionSan Francisco, United States2—Wenson TangSubVysionFounder/COOSummer 2026Real Estate and ConstructionSan Francisco, United States2—Abraham HeifetsWonderTx2× YCFounder/CEOSummer 2026HealthcareSan Francisco, United States3https://x.com/AbeHeifetsDaniel MukasaAbInitio BioFounder/CEOSpring 2026HealthcareBoston, United States2https://x.com/DanielMukasa1Nisha GopalAbInitio BioFounderSpring 2026HealthcareBoston, United States2—Marshall KoolsArzanaFounder/COOSpring 2026B2BNew York, United States6—William AlexanderArzanaFounder/CEOSpring 2026B2BNew York, United States6—Kaahan RadiaKeyframe LabsFounder/CTOSpring 2026B2BSan Francisco, United States2https://x.com/kradismeChawin AsavasaetakulAvoiceFounder/CEOWinter 2026B2BUnknown4—Chawit AsavasaetakulAvoiceFounder/CTOWinter 2026B2BUnknown4https://x.com/ChawitAsavaIshan SharmaCardboardFounder/CTOWinter 2026B2BSan Francisco, United States5https://x.com/ishandeveloperSaksham AggarwalCardboardFounder/CEOWinter 2026B2BSan Francisco, United States5https://x.com/sxmawlMichael GonzalezPalus FinanceFounder/CTOWinter 2026FintechUnknown2https://x.com/michaelatpalusSam LushtakPalus FinanceFounder/CEOWinter 2026FintechUnknown2https://x.com/Sam_LushtakJon QianValgoFounder/PresidentWinter 2026B2BSan Francisco, United States3—Robert MossValgoFounder/CEOWinter 2026B2BSan Francisco, United States3https://x.com/mossr_jl
Showing 1–20 of 92 founders
Alex Levy
Founder·Atmo
PRIMARY INFO
RoleFounder· not in title
Team size10
BatchWinter 2020
LocationSan Francisco, United States
Company statusActive
StageGrowth
BIO
Leveraging AI to revolutionize the physical sciences, Alex Levy is the CEO and co-founder of Atmo, the leading company integrating AI into global weather forecasting. Previously, he co-founded Atomwise (W15), a pioneering AI company in small molecule drug discovery, boasting over 800 active programs and $1 billion in pharmaceutical partnerships. An alumnus of the University of Toronto, he began his career by leading a computer vision research lab within the Computer Science Department.
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
2× YC founder
- W15Numerion LabsActive
- W20AtmoActive · this entry
COMPANY CONTEXT
AtmoUltra-precise AI weather forecasting.
Co-foundersJohan Mathe@johmathe
Also founded · 1 more YC company
Numerion LabsActiveWinter 2015Artificial intelligence for drug discovery.
HealthcareSan Francisco, United States67Open this entry
