Bluetooth SIG Enhances Mesh Networking for Scalable IoT and Industrial Applications

Bluetooth Special Interest Group (SIG) has announced support for mesh networks, expanding Bluetooth’s role in large‑scale device ecosystems for automation, sensor deployments, and IoT solutions.

This update builds on earlier enhancements—extended range, higher throughput, and improved power efficiency—to make Bluetooth a more compelling choice for many‑to‑many device communications.

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“Adding mesh networking continues our tradition of targeted innovation that opens new markets,” said Mark Powell, executive director of Bluetooth SIG.

“Just as Bluetooth Low Energy accelerated the connected‑device market, we expect mesh networking to drive rapid adoption in building automation, wireless sensor networks, and other emerging sectors.”

The group highlights factory automation as a prime use case, noting the technology’s reliability, scalability, and security—attributes essential for industrial‑grade networks.

A Full‑Stack Solution for Vendors

Bluetooth mesh delivers a complete stack, from low‑level radio firmware to high‑level application services, enabling vendors to deploy end‑to‑end solutions on any device.

“Connected lighting is a growing focus in building automation, and it can serve as a foundation for facility‑wide automation services,” said Szymon Slupik, CTO of Silvair and chair of the Bluetooth SIG mesh working group.

“A smart‑lighting platform built on Bluetooth mesh can also provide asset tracking, points of interest, and way‑finding, making Bluetooth an ideal foundation for mesh networks.”

While other wireless standards vie for mesh dominance, Bluetooth leverages decades of industry experience to win the industrial market’s trust.

The mesh networking stack is now available to developers.