Novel Solutions for Challenging Problems

Founded in 1992 as Cape Simulations, CapeSym, Inc. is now a multi-faceted company offering a wide array of novel technical semiconductor and scintillator detector materials, detector modules, and systems for nuclear detection.  CapeSym’s commercial products are widely used across all five continents.

Our ongoing R&D leverages decades of experience in crystal growth, solid-state physics, analytical chemistry, materials science, thermo-fluid transport, and engineering design. CapeSym's consulting services have supported more than 70 companies in thermal management, crystal growth, advanced materials technologies, biomedical devices, and industrial equipment design and fabrication. CapeSym's research team also supports the missions of US government agencies including NIH, DoE, CWMD, DTRA, DHS, NASA, USAF and MDA.

CapeSym is located in Natick, MA, USA, and all of our commercial production is conducted in the USA. CapeSym is an equal opportunity employer.