
An engineer met a spectroscopy scientist in a hospital brainstorm. A decade later, their software is turning unruly signals into something clinicians and researchers can read.
DeepLook Medical is a Scottsdale, Arizona medical imaging company whose FDA-cleared software, DL Precise, helps radiologists see and measure suspicious lesions that hide inside dense breast tissue. Using proprietary shape-recognition algorithms that overlay directly on existing imaging systems, the tool delivers single-click segmentation across mammography, ultrasound, CT and MRI. Led by CEO Marissa Fayer, the company is in commercial use at major U.S. health systems and closed a Series A led by Xcellerant Ventures in 2024.