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Lumius

Fast, smart, accessible 3D ultrasound for everyone

Y CombinatorSpring 2026ActiveHealthcareMedical DevicesHard TechMedical DevicesDigital Health

What they do

Problem

Clinicians must rely on difficult-to-learn 2D ultrasound and mental 3D reconstruction, leading to inconsistent performance and high first-attempt failure rates in procedures like vascular access while driving costly training burdens for hospitals.

Solution

Lumius builds an affordable, compact, portable real-time 3D ultrasound system that provides clear volumetric imaging to guide procedures without 2D guesswork.

Who it's for

Clinicians and enterprise hospitals that perform ultrasound-guided procedures such as vascular access (e.g., central lines).

Founders

Tri Vu
Founder

Cofounder @ Lumius. PhD in BME from Duke. Trying to make ultrasound devices that people want.

Luca Menozzi
Founder

Co-founder and CTO of Lumius. PhD from Duke in ultrasound and photoacoustic imaging.

Open roles 1

Hardware & Embedded Engineer
Durham, NC, US · Full-time · $80K - $110K · 0.50% - 1.50%
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