
Arthur Ollier
Serial entrepreneur & CEO building AI writing assistant
ArthurO
Joined November 2025
Network
28.5K connectionsSummary
Arthur Ollier is a serial entrepreneur with a track record of building and successfully exiting companies. He co-founded 2POINT1 (acquired), Datananas (acquired by Sarbacane Group), and is currently Co-founder & CEO of MerciApp, an AI-powered writing assistant that has raised a €7M Series A round. merci-app+3
He demonstrates a strong focus on leveraging technology to solve business problems, particularly in the realm of writing and communication. His current venture, MerciApp, integrates advanced AI and linguistic engineering to provide a comprehensive writing assistant for professionals, aiming to become a leader in the French-speaking market. merci-app+2
Arthur Ollier is also an active investor, holding positions as an investor at Sarbacane and a pre-seed investor at Reevive. This indicates his continued engagement in the startup ecosystem beyond his operational roles. rocketreach+1
He is a recognized voice in the French tech and business community, frequently participating in interviews and podcasts on platforms like BFM Business and CEO Coaching Club to discuss entrepreneurship and the strategies behind MerciApp's success. bfmtv+2
Work
Education
Writing
Améliorer son orthographe : 13 conseils pour corriger ses fautes (+ 1 méthode de relecture)
April 1, 2025Article providing 13 tips to improve spelling and a proofreading method.
Les fautes de syntaxe à ne pas commettre en français : 3 exemples
March 24, 2025Article discussing common syntax errors in French with three examples.
Les formules de politesse adaptées à un notaire
March 20, 2025Guide on appropriate polite formulas for communication with a notary.
Quel est le meilleur assistant IA ? (14 outils IA testés !)
March 11, 2025Review and comparison of 14 AI assistant tools.
Est-ce que les détecteurs d’IA sont fiables à 100% ?
October 28, 2024Discussion on the reliability of AI detectors.
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