DHS Technologies LLC is the parent company for DHS Systems and DHS Systems International and holds numerous brand names and patents including DRASH, Reeves EMS, DC2E and the Reeves ICP.

DHS Technologies was formed in 2004 when global private equity firm, the Carlyle Group, became an investor. It is comprised of the following companies:

DHS Systems, begun in 1984, manufactures Deployable Rapid Assembly Shelter (DRASH) systems and their components for the military. The company also offers a full line of emergency medical products and accessories through its Reeves EMS brand, including decontamination systems and equipment and patient movement equipment. The Reeves ICP is the newest product offered by the company and provides an independently operational command shelter and trailer for first responders.

DHS Systems International, formerly known as MilSys (UK) Ltd, began in 2004 and serves as the company's international subsidiary, providing rapidly deployable high specification expeditionary equipment and technical support to clients around the world.