Smith Micro Software (NASDAQ: SMSI) is a communications software company that develops and licenses mobile software solutions to wireless service providers. Revenue comes primarily from licensing and service fees charged to mobile network operators (MNOs) and cable multiple system operators (MSOs) who deploy Smith Micro's platforms as white-label, carrier-grade products to their subscribers. The company's core offering is the SafePath family and parental control suite, alongside voice messaging capabilities targeting connected device management. Customer concentration is material: MNOs and MSOs serve as the primary distribution channel, providing access to end-users at scale. The company recorded a net loss attributable to common stockholders of $30.1 million ($1.46 per basic and diluted share) in FY2025, took a full goodwill impairment charge of $11.1 million in FY2025, and its FY2025 financial statements were prepared on a going concern basis. The company divested its ViewSpot retail display management platform on June 3, 2025. SMSI is headquartered in Aliso Viejo, California.

Revenue model

License and service fees from MNOs and MSOs who embed Smith Micro's white-label software platforms into their subscriber offerings. Revenue is recurring insofar as carriers maintain active deployments of products such as SafePath.

Products and services

SafePath: a carrier-grade, white-label family safety and connected device management platform. Voice messaging software for wireless carriers. ViewSpot: a retail display management and in-store demo platform (divested June 3, 2025).

Customers and end markets

Primary customers are mobile network operators (MNOs) and cable multiple system operators (MSOs). End users are wireless subscribers accessing family safety, parental controls, and connected device management tools through their carrier. Customer concentration is material, with MNOs and MSOs serving as the main distribution channel.

Value-chain role

Software vendor sitting between wireless carriers and their consumer subscribers. Smith Micro builds and maintains the platform; carriers white-label and distribute it to end-users, making carriers both the direct customer and the distribution channel.

Geographic exposure

Primarily serves wireless carriers globally. The filing references international operations subject to GDPR in Europe and notes exposure to foreign laws, currency fluctuations, and cross-border regulatory requirements, but does not break out revenue by geography.

Source: SEC 10-K, filed 2026-03-05

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