Granit has raised $6.0M in seed funding led by Seedcamp, with Bpifrance also participating.
The French startup builds AI agents that handle the administrative side of healthcare billing - filing documents, checking coverage, invoicing, reconciling payments and chasing follow-ups - inside the software and portals care teams already use, from the patient record through to payment. No API requests, no new software to install; Granit says it can be live in days rather than months. Every case is tracked, so staff can see what was done, when, and why a file is still waiting. The company targets opticians, hearing care professionals, dental and health centers, ophthalmology practices, pharmacies, clinics, laboratories and nursing homes, and hosts health data in Europe on HDS-certified, GDPR-compliant infrastructure.

















