ZKTeco is a multinational enterprise that specializes in the manufacture and development of a large variety of security solutions focused on biometric verification techniques. With over 25 years of experience in the global market, it benefits from a highly qualified team of over 3.500 employees worldwide with its own manufacturing plants that ensures complete in-house production of all components of its hardware, firmware and software. Its European headquarters is based in Madrid and it has its own R&D, technical, financial, sales and warehousing facilities which offer full support to all the clients throughout the continent.