Algoriddim is a Munich, Germany-based software company founded in 2006, best known for developing djay, a DJ application originally released as freeware for macOS before going commercial in 2007. The company expanded djay onto iPad in 2010 and iPhone in 2011, with the iPad version winning an Apple Design Award. djay is now available across Mac, Windows, iOS, Android, visionOS, and Meta Quest platforms, integrating with music libraries from services like Apple Music, Spotify, TIDAL, SoundCloud, and Beatport.

Beyond djay, Algoriddim develops Neural Mix Pro, a stem-separation tool that isolates vocals, drums, and instrumentals from finished tracks in real time, and vjay, a video remixing app. The company also collaborates with hardware manufacturers on certified DJ controllers that integrate tightly with its software. Led by CEO Karim Morsy and co-founder Federico Tessmann, Algoriddim's focus sits at the intersection of consumer accessibility and professional-grade DJ tooling, with particular emphasis on AI-driven audio processing and deep Apple ecosystem integration.

Algoriddim has 4 products cataloged on Equipboard, including DJ Software. Their gear is featured by 3 artists, with the strongest followings in Electronic, Hip Hop, and Rock. Notable users include DJ Ravine, Preditah, and Willoughby Morse.