Dynasil Corporation of America develops and sells synthetic crystals, scintillators, detectors, and arrays in the United States, and internationally. It operates through its subsidiaries, including Hilger Crystals and Radiation Monitoring Devices, which produce and sell synthetic crystals and other scintillation products. The company offers next-generation scintillators and collaborates closely with instrument makers to develop and fine-tune scintillation detectors that are packaged with silicon photomultipliers (SiPMs), charge-coupled devices (CCDs), and photomultiplier tubes (PMTs). Dynasil Corporation of America was founded in 1960 and is headquartered in Concord, Massachusetts.