Sonos, Inc. is an American audio equipment manufacturer headquartered in Santa Barbara, California, United States. The company was founded in 2002 by John MacFarlane, Craig Shelburne, Tom Cullen, and Trung Mai. Patrick Spence has been its CEO since 2017. Sonos has partnered with over 100 companies that offer music services, including Pandora, iHeartRadio, SiriusXM, Apple Music, Spotify, Tidal, MOG, QQ Music, YouTube Music and Amazon Music. Sonos products work with the three major voice assistants: Amazon Alexa, Google Assistant, and Apple Siri, although the last is currently only supported through Apple's Home app. In 2019 Sonos acquired Snips SAS, a privacy-focused AI voice platform for connected devices with the goal to bring a music-specific assistant to its devices. Wikipedia