Sonos Inc (NASDAQ: SONO) is a consumer electronics company that designs and sells wireless multi-room audio speakers and related system products. Revenue comes primarily from hardware sales, specifically Sonos-branded speakers and system components, supplemented by smaller streams from partner products, accessories, architectural speakers through a Sonance partnership, licensing, advertising, and subscription and professional services. Sonos competes in the premium connected home audio market. The product lineup spans home theater components, powered amplifiers, portable Bluetooth and Wi-Fi speakers, and professionally installed speakers, with the software platform, including the Sonos app, device firmware, and cloud orchestration layer, tying the hardware together. For fiscal year ended September 27, 2025, Sonos speakers generated $1.121 billion in revenue, down from $1.170 billion in fiscal year ended September 28, 2024. The company reported a net loss of $61.1 million and operating cash flow of $136.9 million for fiscal 2025. Sonos is headquartered in Santa Barbara, California and was founded in 2002.

Revenue model

Substantially all revenue comes from transactional hardware sales of Sonos speakers and system products. Secondary revenue streams include partner and module products, accessories, architectural speakers from the Sonance partnership, professional services, advertising, licensing, and subscription revenue allocated to unspecified software upgrades and cloud-based services. Revenue recognition splits contracts between product and software performance obligations and ongoing service obligations.

Products and services

Home speakers: Era 100 (redesigned March 2023), Era 100 Pro (general availability January 2025), Era 300 with Dolby Atmos (general availability March 2023), Five (general availability June 2020). Portable speakers: Roam 2 (general availability May 2024), Move 2. System products include amplifiers and home theater components. Accessories include speaker stands and wall mounts. Software platform includes the Sonos app, embedded device firmware, and a cloud orchestration layer enabling multi-room and multi-service audio. Module revenue covers hardware and embedded software integrated into partner-manufactured products.

Customers and end markets

End markets are residential consumers and, with the Era 100 Pro, light-commercial and professional installation settings. Products are sold through channel partners as well as direct channels. No specific customer concentration figures are disclosed in the excerpts.

Value-chain role

Sonos is a brand owner and system designer that outsources manufacturing to third-party suppliers and contract manufacturers. The company forecasts production and inventory needs in advance, holds finished goods inventory, and sells through channel partners. Inventory management has been a focus, with inventories declining $51.7 million in fiscal 2025 through active reduction measures. Cloud infrastructure relies on Amazon Web Services.

Geographic exposure

The filing does not break out revenue by geography in the excerpts provided.

Source: SEC 10-K, filed 2025-11-14

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