Founded in 1992 CapeSym, Inc. is a multi-faceted company offering novel technical crystals and detectors for nuclear detection and identification, including ScintiClear™ SrI2(Eu) and ElpasoLight™ CLYC(Ce) scintillators. Their ongoing R&D leverages decades of experience in crystal growth, solid state physics, analytical chemistry, materials science, thermo-fluid transport, and engineering design. CapeSym, Inc. has a long history working with the US Government as a contractor and also as a supplier of essential goods and services.