Audiotonix Group, Ltd. is a British multinational holding company established in 2014 and headquartered in Greater London, United Kingdom.

Audiotonix companies design and manufacture mixing consoles and professional audio equipment for live events and broadcast sound.

Audiotonix was established in 2014 by combining Allen & Heath, Calrec, and DiGiCo.

[3] Audiotonix acquired Solid State Logic in 2017,[4] and KLANG Technologies the following year.

[8] The same year, Audiotonix company Solid State Logic acquired Harrison Audio.