Desistek Inc. is the first and only manufacturer company of portable underwater remotely operated vehicle (ROV) systems in Turkey. It was founded in 2011 and based in KOSGEB Technology Development Center, Middle East Technical University, Ankara. Desistek Inc. has been supported by both Teknogirişim Capital Support Program of Ministry of Science, Industry and Technology, and Small and Medium Enterprises Development Organization. Founders of Desistek Inc. completed ULİSAR (National Autonomous Underwater Vehicle) Project between 2006-2010 which was financed by The Scientific and Technological Research Council of Turkey. ULİSAR the first autonomous underwater vehicle designed and produced in Turkey. Desistek Inc. designs and produces portable ROVs which are capable of inspecting and monitoring underwater, gathering data, collecting samples, performing underwater search and identification even in zero visibility. The company designs variety of ROVs with adequate depth capability, extended range of view, automatic control functions and proper structure to withstand harsh environments. The configuration of the ROVs can also be customized according to the purpose of use and customer needs. Academic studies conducted by the employees form the basis of the technology behind the company’s products.