Nabla
Nabla is a Vertical AI Agents company founded in 2018 and based in Paris, France. It has raised $120M in total funding, most recently a Series C in 2025.
Nabla builds an ambient AI assistant for healthcare that listens to patient encounters and automatically drafts clinical notes, and is expanding into agentic AI for clinical workflows. Founded in 2018 by Alexandre Lebrun, Delphine Groll, and Martin Raison; Lebrun and Raison previously built Wit.ai, which Facebook acquired in 2015. The company says its assistant is used across more than 130 U.S. healthcare organizations, including academic medical centers, safety-net hospitals, and physician groups.
Nabla is one of the most-adopted ambient clinical-documentation tools, raising a $70M Series C in 2025 to push from note-taking into agentic clinical workflows as the ambient-AI market in healthcare accelerates.
nabla.com ↗·Vertical AI Agents·
France·private 
