QRC Technologies (QRC) specializes in cellular protocol technologies and devices that integrate components with PC software products to interface with RF equipment and environments. QRC develops survey tools for cellular communication systems and offers design services that involve custom hardware and software development, custom packaging, and system integration.  Its traditional products are used for phone forensics and cellular system surveys.

QRC was founded in 1987 and has been serving as a systems integrator since its inception. The company has two offices, one in Gaithersburg, MD and the world headquarters located in Fredericksburg, VA.