Austral DX

AUSTRAL Dx is a French start-up developing a new imaging technology based upon airborne ultrasounds which will map vibrations originating from the lungs (directly or via vocal fremitus) or the heartbeat and appearing on the surface of the skin with a precision of 1 micron.

Austral DX has raised €2.5M across 1 funding round from 11 investors, most recently a round in Jul 2025. Based in Paris, France; active in Healthtech. Data as of 28 Oct 2026.