How Big is the Wi-SUN Market | Industry Trends & Forecast 2026

Code: MTA9820 Publication Date: Oct 2025

What is the size of Wi-SUN Market?

According to 6Wresearch internal database and industry insights, the Wi-SUN Market was estimated at USD 420 million in 2025 and is projected to reach USD 820 million by 2032, expanding at a CAGR of 9.2% during the forecast period 2026-2032.

There are numbers of factors which are contributing in the expansion of the market include increasing adoption of smart utility networks, IoT-enabled devices, and demand for reliable and low-power wireless communication solutions.

Key Growth Drivers of the Wi-SUN Market

  • Growing numbers of smart grids and advanced metering infrastructure are being used.
  • There is a growing need for wireless communication that uses less energy and power.
  • Expansion of industrial automation and building management systems
  • Technological advancements in mesh networking and secure protocols
  • Rising government initiatives for energy management and sustainability

Wi-SUN Market Trends

Wi-SUN Market is witnessing significant growth with notable trends such as the adoption of secure and scalable mesh networking solutions for smart meters and utilities. Integration with IoT-enabled devices and smart city applications is increasing. Demand for low-power wide-area communication and interoperability among devices is gaining traction. There is growing interest in edge computing and real-time data analytics for utility networks. Advanced network security protocols are being implemented to protect critical infrastructure. The market is also seeing a shift toward IPv6 and standardized wireless communication protocols. Further, partnerships between network providers and technology firms are enhancing adoption.

Emerging Developments in the Wi-SUN Market

Wi-SUN Market is evolving with innovations in smart grid communication, energy-efficient IoT devices, and long-range mesh network solutions. The use of smart meters and AMI systems is growing quickly. Work is still going on to make more advanced security features and encrypted communication. Businesses are putting money into new protocols for use in industry and utilities. More people are using networks and cloud-based solutions that use IPv6. Utility companies and tech companies are working together to improve the infrastructure for connectivity. Additionally, the market is growing due to of efforts to use less energy and make networks more reliable.

List of Leading Companies in the Wi-SUN Market

Some of the leading companies include:

  • Cisco Systems, Inc.
  • Itron, Inc.
  • Honeywell International Inc.
  • Silver Spring Networks
  • Renesas Electronics Corporation
  • Texas Instruments Inc.
  • NXP Semiconductors

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