Cemtrex, Inc. operates as a technology company in the United States and internationally. The company operates through Advanced Technologies and Industrial Services segments. The Advanced Technologies segment provides IoT products, wearables, and smart devices under the SmartDesk name for mobile, Web, virtual and augmented reality, wearables, and television markets; and security and video surveillance, as well as develops various applications for virtual and augmented reality markets. This segment also offers browser-based video monitoring systems and facial recognition systems, cameras, servers, and access control systems for security and surveillance in industrial and commercial facilities, federal prisons, hospitals, universities, schools, and federal and state government offices. The Industrial Technology segment offers single-source services for rigging, millwrighting, in plant maintenance, equipment erection, relocation, and disassembly to diversified customers. This segments installs high precision equipment in various industrial markets comprising automotive, printing and graphics, industrial automation, packaging, chemicals and others; and provides maintenance and contracting solutions for the machinery, packaging, printing, chemical, and other manufacturing markets. The company was formerly known as Diversified American Holding, Inc. and changed its name to Cemtrex, Inc. in December 2004. Cemtrex, Inc. was incorporated in 1998 and is headquartered in Brooklyn, New York.