STI Engineering is a communications and electronics engineering company. We specialise in the design, development and manufacture of wireless communications technology for the industrial environment. The company was incorporated in 1994.
STI is the manufacturer of the RF Innovations range of licensed and licence-free VHF and UHF data radios, high-powered paging transmitters and customised communications products. We offer a wide range of services from research and consulting to proof-of-concept development, detailed design and full commercial development through to low-volume manufacturing or production handover.