Strategy Analytics: Roku, through partnership with TCL and others, crossed Samsung to become the top-selling smart-TV platform in the US with a 33% market share
Abigail Summerville / Wall Street Journal :
Context & Ripple Effects
Roku's win is the payoff of a licensing strategy it had been building for years: rather than selling its own TVs, it put Roku OS inside sets from TCL and other manufacturing partners, who by late 2018 already accounted for over a quarter of US smart-TV sales while Roku's own revenue grew 39% YoY. That followed years of dominance in standalone players, where Roku held 37% of the US market against Fire TV, Chromecast, and Apple TV.
The Strategy Analytics figure marks the moment the platform business overtook the incumbent: Samsung, which sells its own Tizen-powered TVs, lost the top spot in its home-turf category to a software company that owns no factories. The related coverage shows where this went next — Roku OS TVs reached 38% US share in 2020 per NPD, just as smart TVs overtook streaming devices as the primary way broadband households stream.
First-order effects
- Samsung loses the top-selling smart-TV platform position in the US to Roku's licensed OS, meaning the default interface on more new American TVs is now controlled by an ad-and-subscription platform company rather than the largest TV maker.
- TCL and Roku's other OEM partners get validated: their cheap Roku-branded sets are now the distribution engine behind the #1 platform, strengthening their bargaining position for future licensing terms.
Second-order effects
- Samsung must respond on the software side of a business it previously won on panel cost and scale — its Tizen platform now competes against an OS that other manufacturers are actively choosing, pressuring Samsung to court content partners and advertisers harder.
- Other TV makers face a fork: license Roku OS and cede the interface layer, or invest in their own platforms — a decision that shifts value in the TV supply chain from hardware margins toward the operating system's ad and channel inventory.
Third-order effects
- If the pattern holds, the smart-TV market structurally resembles mobile: a few licensed operating systems (Roku, and rivals) capture the interface, data, and monetization layer while hardware brands commoditize beneath them.
- TV makers' strategic leverage migrates toward whoever controls the default home screen, making platform ownership — not panel manufacturing — the durable moat in consumer display hardware.
The trend: Consumer electronics value is migrating from device manufacturing to licensed operating-system platforms, as Roku's rise through partner hardware displaces Samsung's vertically integrated model.