Osium AI · Jan 2025
Osium AI promoted CEO Sarah Najmark’s appearance on a JEC World 2025 panel about AI across the composites value chain in Paris.
Speed up materials innovation with Artificial Intelligence
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Public company, workplace, funding, and market signals
Updated Jul 29, 2026
Overview
Paris-based Osium AI (YC S23) builds an AI-powered platform for materials and chemicals R&D, helping industrial teams predict properties, design experiments, characterize materials, and optimize scale-up/manufacturing faster.
Primary product
Unified AI-powered software platform for materials and chemicals R&D
Founded
2023
Headquarters
Paris, France (41 Rue du Colisée, 75008 Paris)
Team size
1-10 employees
Industry
Software Development
Sub-industry
Materials informatics / AI for materials and chemicals R&D
Offices
41 Rue du Colisée, 75008 Paris, France
Open Positions
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