Walmart has announced a major partnership with Wiliot to integrate ambient IoT technology across its supply chain, marking one of the largest deployments of its kind in retail. The rollout will see Wiliot’s battery-free IoT “Pixels” implemented in about 500 Walmart locations, with plans to scale into tens of millions of deployments by 2026.
Battery-Free IoT Sensors at Scale
Wiliot’s ambient IoT Pixels are miniature, wireless sensors capable of capturing and transmitting real-time data on product movement, temperature, and location—without the need for batteries. By embedding these sensors into Walmart’s logistics systems, the retailer seeks to achieve unprecedented levels of visibility, efficiency, and sustainability in its operations.
Transforming Retail Logistics
The technology enables Walmart to track goods throughout the supply chain—from manufacturing plants to store shelves—allowing for faster decision-making, reduced waste, and more accurate inventory management. For customers, the benefits could include fewer stockouts and fresher products. For Walmart, the integration provides enhanced operational transparency and supply chain resilience.
Industry Impact
Analysts note that the partnership underscores the growing importance of ambient IoT in digitizing physical goods at scale. By combining real-time intelligence with sustainability goals, Wiliot and Walmart are setting a precedent for next-generation retail logistics.
Shaping the Future of Supply Chains
If successful, Walmart’s deployment could serve as a global proof point for ambient IoT, demonstrating its potential to deliver both efficiency and scalability. The initiative positions Walmart as an industry leader in supply chain innovation while strengthening Wiliot’s role in transforming connected logistics.
