Founded in 2022 by Leo Ballesteros in Stockholm, Sweden, Atonemo AB is an innovative audio technology company on a mission to revolutionize speaker connectivity and liberate users from the constraints of proprietary audio ecosystems. Based in Stockholm with a philosophy that 'Big brands decide how you use your speakers, locking you into their ecosystem and making old speakers obsolete,' Atonemo develops solutions that empower consumers to mix and match speakers based on sound and design rather than compatibility. The company's flagship product, the Streamplayer, is a pocket-sized streaming device priced at $99 USD/EUR that brings wireless audio capabilities to virtually any speaker or sound system regardless of age or brand. Supporting up to 24-bit/192kHz hi-res audio files with USB-C power connection and 3.5mm auxiliary input, the Streamplayer is compatible with Spotify, Apple Music, TIDAL, and YouTube Music via AirPlay 2 and Google Cast, featuring WiFi 6, BLE, and LE Audio Auracast capabilities for multiroom streaming. Under Leo Ballesteros' leadership, Atonemo embodies the belief that 'Speakers should be about sound and design; Atonemo takes care of the rest,' breathing new life into existing audio equipment while ensuring they remain timeless yet embrace modern technology, with shipments expected to begin in Spring 2025.
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The Atonemo Streamplayer, launching December 2025, is a compact music streaming adapter designed to enhance legacy audio setups.
Measuring only 50 x 70 x 18.5mm, it features USB-C power, 3.5mm analog, and S/PDIF audio outputs.
Supporting Wi-Fi 6 with WPA2/WPA3 and delivering 24-bit/192kHz audio quality, it ensures seamless, high-resolution playback.

Integrates modern wireless streaming with any audio system, bridging vintage and contemporary equipment.
Supports major streaming platforms (Spotify, Apple Music, TIDAL) with AirPlay 2 and Google Cast compatibility.
Features high-resolution 24-bit/192kHz DAC and 10-band graphic equalizer for premium sound quality.
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