Waystream Holding AB (publ) develops and sells advanced networking equipment including routers and switches for fiber-to-the-home (FTTH) and fiber-to-the-building (FTTB) broadband networks; offers product lines such as ASR 8000 series hybrid architecture access switches, MS 8000 series, MS 7000 series, ASR 7300, MS 7300, ASR 7100 and MS 7100 series for delivering internet, TV, voice, video, data, wholesale capacity and private network services; provides optical accessories including SFP and SFP+ modules; and delivers professional services encompassing technical support, training, IPTV monitoring, point-to-point technology and ZeroTouch automation solutions. The company, founded in 2001 and headquartered in Kista, Sweden, operates primarily in the Nordic region with expanding presence in Central Europe including Germany, Finland and Norway, targeting telecom operators, service providers, city networks and municipalities. Its subsidiary Waystream AB focuses on specialty telecommunications through fiber-optic network products. In December 2023, Waystream signed a frame agreement with Telenor Group's DNA in Finland valid until December 2028 for access switches to build next-generation networks; expanded production by moving operations in-house and deepening cooperation with manufacturing partner Note amid 15% sales growth to SEK 115 million in 2024; reported earnings for the second quarter and six months ended June 30, 2025; and launched four new product lines in early 2022 including ASR7300, MS7300, ASR7100 and MS7100 series to enable 1Gbps to 2.5Gbps speeds in copper property networks. Formerly known as Waystream Group AB, the company maintains 19-22 employees and trades on Nasdaq Stockholm under ticker WAYS.