Teleste Oyj provides broadband, security, and information technologies and related services in Finland, Nordic Countries, Europe, North America, Asia and internationally. The company focuses on product solutions for video service platforms and video surveillance applications; and offers service solutions, including network construction, renewal, maintenance, and design services. Its broadband network solutions include remote PHY devices and modules, RF amplifiers, optical nodes, RF and FTTX passives, headend optics, video headend, transcoders, broadcast managers, element and network management products, and accessories. The company's video security solutions comprise video management systems, fiber optic video transmission products, and IP networking solutions; and onboard solutions include audio communications, infotainment, passenger counting, seat reservation, wayside solutions for on-board, and management and maintenance, as well as on-board CCTV, displays, passenger information, and network. Its stationary solutions consist of public address and audio systems, stationary displays, visual passenger information, and video security and situational awareness; and central software products, such as display control and diagnostics, fleet monitoring and operation control, media content management, and passenger information content management. It also offers design and survey, network optimization and engineering, consultancy, and managed network services. Teleste Oyj has a strategic partnership with Polystar to accelerate the digital transformation of cable network operations. The company was founded in 1954 and is headquartered in Littoinen, Finland.