Founder Directory
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Founders100
Known for these resultsRole43%Role is parsed from founder titles in yc.db. Known for 43% 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-company100%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 100% of these rows have at least one match.School49%School is matched from bios, case-sensitive for acronyms. 49% of these rows have at least one match.
- Jacob HambroFounder/CEO · AudunS26Fintech · Oslo
- Magnus VonenFounder · AudunS26Fintech · Oslo
- Alex Southmayd@alexsouthmaydFounder/CEO · BloomyS26Education · San Francisco
- Ryan XueFounder/CEO · AndcoX26B2B · San Francisco
- Johann Stürken@JStuerkenFounder · AndustryX26Industrials · Munich
- Julius ScheelFounder/CEO · transloadX26B2B · San Francisco
- Emil MunkFounder · BalanceW26B2B · London
- Joseph Zhang@sohan_zhangFounder/CEO · CatchBack CardsW26Consumer · San Francisco
- Christopher Kong@chriskong852Founder/CEO · CorveraW26B2B · San Francisco
- Takuya Norisugi@Gozengogo_Founder/COO · JinbaW26B2B
- Wye Yew Ho@WyeYewFounder/CEO · ProximittyW26Fintech · San Francisco
- Shourya Vir Jain@SveeVJFounder/CEO · RamAInW26B2B · San Francisco
- Oskar Block@oskarblockFounder/CEO · StiltaW26B2B · Stockholm
- Petrus WernerFounder/CTO · StiltaW26B2B · Stockholm
- Tobias Estreen@estreenxFounder · StiltaW26B2B · Stockholm
- Vlad BaskakovFounder/CEO · VOYGRW26B2B · San Francisco
- Michael SakowskiFounder · CrunchedF25B2B · Oslo
- Felix LöschFounder/CEO · LunavoF25B2B
- Assem Chammah@achammah1Founder/CEO · NexusF25B2B · Brussels
- William FairbairnFounder/CEO · ZalosF25B2B · London
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Jacob HambroAudunFounder/CEOSummer 2026FintechOslo, Norway5—Magnus VonenAudunFounderSummer 2026FintechOslo, Norway5—Alex SouthmaydBloomyFounder/CEOSummer 2026EducationSan Francisco, United States1https://x.com/alexsouthmaydRyan XueAndco2× YCFounder/CEOSpring 2026B2BSan Francisco, United States3—Johann StürkenAndustryFounderSpring 2026IndustrialsMunich, Germany2https://x.com/JStuerkenJulius ScheeltransloadFounder/CEOSpring 2026B2BSan Francisco, United States3—Emil MunkBalanceFounderWinter 2026B2BLondon, United Kingdom4—Joseph ZhangCatchBack CardsFounder/CEOWinter 2026ConsumerSan Francisco, United States7https://x.com/sohan_zhangChristopher KongCorveraFounder/CEOWinter 2026B2BSan Francisco, United States4https://x.com/chriskong852Takuya NorisugiJinbaFounder/COOWinter 2026B2BUnknown2https://x.com/Gozengogo_Wye Yew HoProximittyFounder/CEOWinter 2026FintechSan Francisco, United States2https://x.com/WyeYewShourya Vir JainRamAInFounder/CEOWinter 2026B2BSan Francisco, United States4https://x.com/SveeVJOskar BlockStiltaFounder/CEOWinter 2026B2BStockholm, Sweden4https://x.com/oskarblockPetrus WernerStiltaFounder/CTOWinter 2026B2BStockholm, Sweden4—Tobias EstreenStiltaFounderWinter 2026B2BStockholm, Sweden4https://x.com/estreenxVlad BaskakovVOYGRFounder/CEOWinter 2026B2BSan Francisco, United States——Michael SakowskiCrunchedFounderFall 2025B2BOslo, Norway5—Felix LöschLunavoFounder/CEOFall 2025B2BUnknown2—Assem ChammahNexusFounder/CEOFall 2025B2BBrussels, Belgium2https://x.com/achammah1William FairbairnZalosFounder/CEOFall 2025B2BLondon, United Kingdom2—
Showing 1–20 of 100 founders
Shoya Matsumori
Founder/CEO·Jinba
PRIMARY INFO
RoleFounder/CEO
Team size2
BatchWinter 2026
Location
Company statusActive
StageEarly
BIO
🇯🇵 Ph.D. in CS / Co-Founder & CEO @ Jinba
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.
CredentialsPhD
DisciplineResearcherKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
