Sonos, Inc.

Who owns Sonos, Inc.?

Public shareholders. It is a widely held NASDAQ company with institutional investors including BlackRock and Vanguard holding the largest stakes. No controlling shareholder exists.

Is Sonos publicly traded?

Yes. It has traded on NASDAQ under ticker SONO since August 2018.

Where is Sonos headquartered?

Santa Barbara, California, USA, where it has been based since its 2002 founding.

What does Sonos sell?

Multi-room speakers, soundbars, subwoofers, headphones, amplifiers for installed audio, and software and services including Sonos Radio and Sonos Pro.

Who is the CEO of Sonos?

Tom Conrad, a former Pandora CTO and Sonos board member, who became interim CEO in January 2025 and permanent CEO in July 2025.

What was the Sonos app controversy?

The May 2024 app rewrite launched with missing features and bugs that broke existing systems, triggering a year-long backlash and remediation effort that contributed to the CEO change and cost tens of millions of dollars.

Founded in 2002 as Rincon Audio by John MacFarlane, Craig Shelburne, Tom Cullen, and Trung Mai, the company spent three years in development before shipping the ZonePlayer ZP100 in 2005. The product, a networked amplifier that streamed computer music wirelessly between rooms, invented the category Sonos would own for two decades.

The PLAY-era speakers (PLAY:5, PLAY:3, PLAY:1), the PLAYBAR, and the SUB built a premium lineup that grew revenue steadily through the 2010s. In 2017, Patrick Spence, a company veteran and former RIM executive, succeeded MacFarlane as CEO and led the August 2018 NASDAQ IPO at $15 per share.

The Google litigation era began in 2020 when Sonos sued over smart-speaker patents, ultimately winning an ITC import ruling and a $32.5 million jury verdict, outcomes that validated the patent portfolio even as they strained the Google partnership.

Revenue peaked at $1.75 billion in fiscal 2022. Then came May 2024: Sonos shipped a fully rebuilt app that lacked basic features, broke existing customer systems, and generated a sustained backlash. The company cut guidance, delayed launches, and spent the next 18 months issuing dozens of corrective releases. Spence resigned in January 2025. Board member Tom Conrad, formerly CTO of Pandora, took over and was made permanent CEO in July 2025.

The Conrad reset produced results quickly. Operating expenses fell more than $100 million on a run-rate basis, the app stabilized, five new products shipped in fiscal 2026, and the company reported a return to growth and profitability: $1.547 billion in revenue, $90 million in GAAP net income, and $184 million in Adjusted EBITDA, up 39 percent.

Sonos publishes an annual sustainability and corporate responsibility report covering product longevity, repair and refurbish programs, packaging reductions, and operational emissions. Its strongest claim is product lifespan: devices receive software support for many years, and the certified-refurbished program resells returned units, reducing electronic waste relative to the industry norm. No independent environmental certifications are held, and reported figures are self-disclosed.

The May 2024 app relaunch remains the company's defining self-inflicted crisis, a case study now cited across the software industry. It cost tens of millions in remediation, delayed products, and ended the prior CEO's tenure. Earlier controversies include the 2020 recycle-mode trade-up program, which bricked functioning hardware until public backlash forced a reversal, and recurring disputes over legacy product support windows. The Google patent litigation stands as a controversy Sonos won, culminating in an ITC exclusion order and a $32.5 million jury award in 2022.