Founder Directory
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Founders4
Known for these resultsRole25%Role is parsed from founder titles in yc.db. Known for 25% 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.Bio75%Bio coverage: 75% 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-company0%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 0% of these rows have at least one match.School75%School is matched from bios, case-sensitive for acronyms. 75% of these rows have at least one match.
- Barnaby Malet@barnabymaletFounder/CEO · machine0S26B2B · Paris
- Ulysse MizrahiFounder · MindmeshS21B2B · Boston
- Alex LouisyFounder · UpflowW20Fintech · New York
- Barnaby Malet@barnabymaletFounder · UpflowW20Fintech · New York
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Barnaby Maletmachine02× YCFounder/CEOSummer 2026B2BParis, France1https://x.com/barnabymaletUlysse MizrahiMindmeshFounderSummer 2021B2BBoston, United States7—Alex LouisyUpflowFounderWinter 2020FintechNew York, United States50—Barnaby MaletUpflow2× YCFounderWinter 2020FintechNew York, United States50https://x.com/barnabymalet
Showing 1–4 of 4 founders
Ulysse Mizrahi
Founder·Mindmesh
PRIMARY INFO
RoleFounder· not in title
Team size7
BatchSummer 2021
LocationBoston, United States
Company statusInactive
StageEarly
BIO
Co-founder & CTO @ Spot ----- Previously : Senior Engineer & Product @ Upflow (YC S2020) CTO @ Fitle R&D Engineer @ Dataiku Head of Data Science @ Nextperf (now Rakuten Marketing Europe) Education: Masters in Mathematics & Theoretical Physics from University of Cambridge & Ecole polytechnique
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
Credentialsnone mentioned
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
MindmeshMindmesh is the virtual desk that puts you in control.
Co-foundersRaffaele Colella@raf_col
