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Walmart Launches Groundbreaking IoT Sensors for Inventory Accuracy

10/7/2025

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Summary

Story summary

Wiliot and Walmart plan ambient IoT in Walmart's supply chain, using 90 million Bluetooth sensors named IoT Pixels by end-2026.
This marks the first ambient IoT deployment in retail, improving inventory accuracy.
Active at 500 Walmart locations; expansion to 4,600 stores and over 40 distribution centers will occur.
Walmart's Senior Vice President Greg Cathey says real-time data will guide decisions.

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Story summary

Wiliot and Walmart plan ambient IoT in Walmart's supply chain, using 90 million Bluetooth sensors named IoT Pixels by end-2026.
This marks the first ambient IoT deployment in retail, improving inventory accuracy.
Active at 500 Walmart locations; expansion to 4,600 stores and over 40 distribution centers will occur.
Walmart's Senior Vice President Greg Cathey says real-time data will guide decisions.