LeMieux runs ten headless storefronts across territories from a single Adobe Commerce back end — local pricing, local content, local languages, one team maintaining it.
Sanderson Design Group runs six heritage brands the same way, each with its own identity, none with its own platform bill.
Topps Tiles unified online and in-store across 332 stores, doubled trade orders, and won Adobe's Experience Maker "The Mastermind" award for it.
MyFUJIFILM saw a 69% conversion rate increase.
The pattern in all four is the same: the headless architecture is not the achievement, it is what made the achievement affordable. One catalogue, many faces, and a front end fast enough that the performance conversation stopped happening.