Maven Wireless Sweden AB (Publ) provides various wireless solutions for indoor and tunnel coverage. Its products include Orion head end unit, a compact 3HU rack mounted design that can be fitted with up to 8 RF band modules; Helix digital head end unit, a digital rack-mounted unit that provides eCPRI-links supporting open fronthaul standards from the O-RAN Alliance; Stratus high power digital DAS remotes, which deliver up to +43 dBm RF output power per band in the bands supporting multi-operator and multi-standard operation from 380 to 3800 MHz; Cumulus 6-band medium power digital DAS remotes that deliver +30 dBm RF output power per band in the bands supporting multi-operator and multi-standard from 700 to 2600 MHz; and Nimbus low power digital DAS remotes, which are connected via CAT6a and alternatively via SFP28 to the Helix unit. The company's products also include Cirrus digital off air master that picks up signals from the macro network, which are converted into digital CPRI feeding; TOR–digital intrain onboard repeater with built-in modem that embeds up to four cellular bands plus the GSM-R band in the same compact enclosure for train coverage; Exo digital off air high power repeater with built-in modem that embeds up to two bands in the same fanless enclosure; Strato digital off air medium power repeater with built-in modem that embeds up to three bands in the same fanless enclosure; Tropo digital off air low power off air repeater with built-in modem that embeds two cellular repeater bands in the same fanless enclosure; and Maven Network Management System with open web API for integration with 3rd party OSS/NOC. Its products are used in tunnels, trains, subways, arenas, metros, stadiums, buildings, and others. Maven Wireless Sweden AB (Publ) was incorporated in 2016 and is based in Kista, Sweden.