Founder Directory
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Founders14
Known for these resultsRole79%Role is parsed from founder titles in yc.db. Known for 79% 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.Bio93%Bio coverage: 93% 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-company14%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 14% of these rows have at least one match.School43%School is matched from bios, case-sensitive for acronyms. 43% of these rows have at least one match.
- Eric Nilsson@eric_nilsson_Founder/CTO · MeteoricS26Industrials · San Francisco
- Mete Karslioglu@MeteKarsli0gluFounder/CEO · MeteoricS26Industrials · San Francisco
- Pranav Madhukar@pranavcmadhukarFounder/CEO · MeteorS25Consumer · San Francisco
- Taranjeet Singh@taranjeetioFounder/CEO · Mem0S24B2B · San Francisco
- Alessandro Vecchi@big_veechFounder/CPO · SorcererS24Industrials · San Francisco
- Austin TindleFounder/CEO · SorcererS24Industrials · San Francisco
- Maxmillion McLaughlinFounder/CTO · SorcererS24Industrials · San Francisco
- Nate Hamet@NateHametFounder · QuindarS22B2B · Denver
- Alex LevyFounder · AtmoW20Industrials · San Francisco
- Johan Mathe@johmatheFounder · AtmoW20Industrials · San Francisco
- Ekate Kuznetsova@technekateFounder/CTO · Token TransitW17Government · San Francisco
- Geoff Schmidt@GeoffQLFounder/CEO · ApolloS11B2B · San Francisco
- matt debergalis@debergalisFounder/CTO · ApolloS11B2B · San Francisco
- Nick MartinFounder/CTO · ApolloS11B2B · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Eric NilssonMeteoricFounder/CTOSummer 2026IndustrialsSan Francisco, United States2https://x.com/eric_nilsson_Mete KarsliogluMeteoricFounder/CEOSummer 2026IndustrialsSan Francisco, United States2https://x.com/MeteKarsli0gluPranav MadhukarMeteorFounder/CEOSummer 2025ConsumerSan Francisco, United States2https://x.com/pranavcmadhukarTaranjeet SinghMem0Founder/CEOSummer 2024B2BSan Francisco, United States10https://x.com/taranjeetioAlessandro VecchiSorcererFounder/CPOSummer 2024IndustrialsSan Francisco, United States4https://x.com/big_veechAustin TindleSorcererFounder/CEOSummer 2024IndustrialsSan Francisco, United States4—Maxmillion McLaughlinSorcererFounder/CTOSummer 2024IndustrialsSan Francisco, United States4—Nate HametQuindarFounderSummer 2022B2BDenver, United States57https://x.com/NateHametAlex LevyAtmo2× YCFounderWinter 2020IndustrialsSan Francisco, United States10—Johan MatheAtmoFounderWinter 2020IndustrialsSan Francisco, United States10https://x.com/johmatheEkate KuznetsovaToken TransitFounder/CTOWinter 2017GovernmentSan Francisco, United States12https://x.com/technekateGeoff SchmidtApolloFounder/CEOSummer 2011B2BSan Francisco, United States200https://x.com/GeoffQLmatt debergalisApolloFounder/CTOSummer 2011B2BSan Francisco, United States200https://x.com/debergalisNick MartinApolloFounder/CTOSummer 2011B2BSan Francisco, United States200—
Showing 1–14 of 14 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
