About
Alexandre Klobb has worked as a freelancer in web scraping and as a full-stack and AI engineer building machine learning models. He previously co-founded Meoria, a career-guidance platform used by over 100,000 French students, before leaving to start Sonarly, a production bug detection platform.
Founder at MirabelleYC W26
Intro paths
Alexandre went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Jared Friedman, YC Group Partner — the partner who ran Mirabelle's batch and knows the company first-hand. YC profile ↗
In turn, Alexandre can intro founders to Mirabelle's investors below.
Mirabelle's investors · 1
Co-founders at Mirabelle
Experience
- Mirabelle (YC W26)Co foundercurrent2025 — presentRégion de la baie de San Francisco
- MeoriaCo-Founder2024 — 2025
- Groupe SNCFSoftware Engineer2025
- ComeUpML applied engineer2021 — 2024Carrières-sur-Seine, Île-de-France, France
- ComeUpFull-stack Developer2020 — 2022Carrières-sur-Seine, Île-de-France, France
Education
- CY TechMS dropout, Computer science / AI2023 — 2025
- Lycée Les Pierres VivesBaccalauréat2021 — 2023
Skills & more
+12 more
Mobile Application DevelopmentMobile Application DesignFine tuningMatplotlibExtraction de contenu webWeb scrapingGoogle SheetsGoogle Apps ScriptGoogle DriveGoogle AgendaIntelligence artificielle (IA)Régression logistiqueFrom Alexandre's professional profile.
Frequently asked questions
- Where does Alexandre Klobb work?
- Alexandre Klobb is Founder at Mirabelle.
- What companies did Alexandre Klobb found?
- Alexandre Klobb founded Mirabelle.
Founder mafias
Y Combinator mafia8,729
Also came through, then founded or led a company.
+ 8,722 more
CY Tech mafia5
Also came through, then founded or led a company.
Same school
Shared employers
Also worked at Mirabelle (YC W26)1
Also worked at Meoria1
Also worked at Groupe SNCF13
+ 7 more