Zaxcom is a privately owned company headquartered in the US, founded in 1986 and employing approximately 10 people. The company reported $1.4M in revenue as of 2024. It creates audio technology for the feature film, television broadcast, live performance, and post-production industries.
On June 11, 2026, Zaxcom Inc. received a favorable decision from the Patent Trial and Appeal Board (PTAB), which issued a unanimous 3-0 Final Written Decision rejecting a patent challenge brought by RØDE Microphones LLC and Freedman Electronics Pty Ltd. concerning Zaxcom’s key wireless audio patents. Previously, on May 14, 2026, Zaxcom began shipping its new DCiRX UHF audio receiver worldwide. The DCiRX integrates a receiver, recorder, automixer, and USB-C interface into a compact device designed for filmmakers, broadcasters, and content creators.
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