Osium AI
eDR58Effective DR: 58/100. Below median. Measured by StartupHub.ai. Median 68.Agent44Agent Readiness: 44/100. Above median. Measured by StartupHub.ai. Median 41.AI-powered platform that accelerates materials discovery and innovation for R&D engineers.
About
Osium AI develops state-of-the-art AI technologies for materials properties predictions, inverse design of materials, and accelerated microscopy image analysis. The platform enables materials R&D engineers to formulate and analyze materials much faster than traditional methods. Co-founded in 2023 by Sarah Najmark (ex-Google X Tech Lead) and Luisa Bouneder (Stanford MS, Ecole Polytechnique), both AI researchers, the Paris-based YC-backed startup has raised $3.1M from investors including Kima Ventures, Collaborative Fund, and Atomico.
Key facts
At-a-glance profile data
- Website
- osium.ai
- Headquarters
- Paris, France
- Founded
- 2023
- Employees
- 4
- Total funding
- $3M (Seed)
- Business model
- B2B SaaS
Tech stack
Detected on osium.ai, last scanned 18 Sept 2026. Run your own scan
- Analytics
- Google Analytics 4, Google Tag Manager
- CMS / Builders
- Framer
- Email provider
- Google Workspace
Frequently asked
What is Osium AI's Effective Domain Rating?
StartupHub's Effective Domain Rating for Osium AI is 58 out of 100, measuring real cross-surface visibility in search engines and AI answers rather than claimed link authority. That is underrated against its Ahrefs Domain Rating of 23, meaning it surfaces in search and AI results more than its claimed authority alone would suggest.
Is Osium AI trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Osium AI is 80 out of 100, based on site security posture and privacy practices.
How much funding has Osium AI raised?
Osium AI has raised a total of $3M in funding. The most recent round on record is Seed.
How many employees does Osium AI have?
Osium AI has approximately 4 people on record.