Measurements That Matter

At Calidar, we are building next-generation X-ray diffraction imaging to reveal molecular-level signatures of disease. Our patented 4D Mammography technology measures these signatures from the breast noninvasively, providing a new dimension of data with the goal of earlier, more accurate diagnosis of breast cancer.

Our Technology

4D Mammography

Tissue Fingerprints

Maps X-ray scatter fingerprints linked to cancer.

Noninvasive

No biopsy, no needles, no contrast injection.

Fast

Faster than an average diagnostic exam.

Lower Dose

Lower dose than a typical diagnostic exam.

Light-based 4D Mammography concept illustration

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Meet Our Team

Portrait of Stefan

Stefan Stryker, PhD

Cofounder, CEO

Portrait of Josh

Joshua Carpenter, PhD

Cofounder, CTO

Portrait of Kelly

Kelly Rowell

Chief of Staff

Portrait of Mitch

Mitchell Greene

VP of Engineering

Portrait of Thomas

Thomas Blum

VP of Clinical

Portrait of Jeremy

Jeremy Fields

Software Architect Lead

Portrait of Joyce

Joyce Riggs

Operations Lead

Portrait of Lucas

Lucas Kiukawa

R&D Associate

We're Hiring

Calidar is growing, and we're looking for people who want to help bring 4D molecular breast imaging to patients. We currently have two open roles — take a look and apply below.