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Mosaic Intelligence Labs Emerges with $47 Million Seed Round

San Francisco startup exits stealth to build intelligent surgical machines for vascular care.

11/10/2026
•Ali Abounasr El Alaoui
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Mosaic Intelligence Labs emerged from stealth with $47 million in Seed funding. The San Francisco company develops sensing-enabled surgical machines. Its tools help physicians navigate blood vessels from inside the body.


Backers and focus

Investors include 8VC, Fundomo, Lingotto Innovation, and Obvious Ventures. The company will start with endovascular intervention. That covers procedures where doctors guide wires and catheters through blood vessels.

Founding team

Co-founder and CEO Dr. Ileana Pirozzi and CTO Dr. Alison Mackanic met during doctoral studies at Stanford. Their clinical observations shaped the company's direction. Mosaic aims to scale the knowledge of top surgeons.

How the platform works

The instruments capture data where they meet anatomy. Software reconstructs the vascular environment from within. Physicians then see a continuously updated 3D view and control instruments through a robotic interface.


Mosaic is recruiting engineers, physicians, and creatives in San Francisco. It has open roles in hardware engineering, sensing, perception, machine learning, and clinical engineering. The company says its team has built surgical systems used to treat more than 20 million patients.