Founder Directory
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Founders42
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.Bio60%Bio coverage: 60% 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-company7%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 7% of these rows have at least one match.School5%School is matched from bios, case-sensitive for acronyms. 5% of these rows have at least one match.
- Joe Kennedy@joekndyFounder/CEO · MixyF25Consumer
- Jonah Siegle@jonahsiegleFounder/CTO · MixyF25Consumer
- Aria MohseniFounder/COO · CrowdVoltW24Consumer · New York
- Josh KarolFounder/CTO · CrowdVoltW24Consumer · New York
- Max HammerFounder/CEO · CrowdVoltW24Consumer · New York
- Justin ParusFounder/CTO · Soundry AIW24Consumer · Seattle
- Mark BucklerFounder/CEO · Soundry AIW24Consumer · Seattle
- Reinhart Hermanus@reinharthrmFounder · FinnixW22Fintech · Jakarta
- Sebastian YaphyFounder · FinnixW22Fintech · Jakarta
- Jack Damon@1nternetjackFounder · SupertoneW22Consumer · San Francisco
- Matt CunninghamFounder · SupertoneW22Consumer · San Francisco
- Oliver Hill@_oliver_hillFounder · SupertoneW22Consumer · San Francisco
- Jonathan Ben-tzurFounder · TrendpopW21B2B · San Francisco
- Owen Carey@owenthcareyFounder/Lead Software Engineer · JamiphyW20Consumer · San Francisco
- Axel Delafosse@axeldelafosseFounder/CTO · GoosebumpS17Consumer · Paris
- Henry FontanierFounder/Engineer · GoosebumpS17Consumer · Paris
- Raphael DoulonneFounder/CEO · GoosebumpS17Consumer · Paris
- Hammad BashirFounder · WavyW17Consumer · San Francisco
- Sonia SharmaFounder · WavyW17Consumer · San Francisco
- Andrew Song@asong408Founder · Magic InstrumentsW16Consumer · Los Angeles
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Joe KennedyMixyFounder/CEOFall 2025ConsumerUnknown2https://x.com/joekndyJonah SiegleMixyFounder/CTOFall 2025ConsumerUnknown2https://x.com/jonahsiegleAria MohseniCrowdVoltFounder/COOWinter 2024ConsumerNew York, United States12—Josh KarolCrowdVoltFounder/CTOWinter 2024ConsumerNew York, United States12—Max HammerCrowdVoltFounder/CEOWinter 2024ConsumerNew York, United States12—Justin ParusSoundry AIFounder/CTOWinter 2024ConsumerSeattle, United States2—Mark BucklerSoundry AIFounder/CEOWinter 2024ConsumerSeattle, United States2—Reinhart HermanusFinnixFounderWinter 2022FintechJakarta, Indonesia13https://x.com/reinharthrmSebastian YaphyFinnixFounderWinter 2022FintechJakarta, Indonesia13—Jack DamonSupertoneFounderWinter 2022ConsumerSan Francisco, United States3https://x.com/1nternetjackMatt CunninghamSupertoneFounderWinter 2022ConsumerSan Francisco, United States3—Oliver HillSupertone2× YCFounderWinter 2022ConsumerSan Francisco, United States3https://x.com/_oliver_hillJonathan Ben-tzurTrendpopFounderWinter 2021B2BSan Francisco, United States10—Owen CareyJamiphyFounder/Lead Software EngineerWinter 2020ConsumerSan Francisco, United States1https://x.com/owenthcareyAxel DelafosseGoosebumpFounder/CTOSummer 2017ConsumerParis, France2https://x.com/axeldelafosseHenry FontanierGoosebumpFounder/EngineerSummer 2017ConsumerParis, France2—Raphael DoulonneGoosebumpFounder/CEOSummer 2017ConsumerParis, France2—Hammad BashirWavyFounderWinter 2017ConsumerSan Francisco, United States0—Sonia SharmaWavyFounderWinter 2017ConsumerSan Francisco, United States0—Andrew SongMagic InstrumentsFounderWinter 2016ConsumerLos Angeles, United States2https://x.com/asong408
Showing 1–20 of 42 founders
