SAF Tehnika AS designs, manufactures and distributes wireless data transmission equipment. The firm's products include all-outdoor and all-indoor radio systems, split mount solutions, microwave spectrum analyzers, signal generators and network management systems. It serves mobile network operators, data service providers, state institutions and private companies. The company was founded by Didzis Liepkalns, Vents Lacars, Juris Ziema and Andrejs Grisans on December 27, 1999 and is headquartered in Riga, Latvia.