RoboInd market brief: Industrial Ethernet Switch Market is estimated at USD 3.78 billion in 2026. The report cites a CAGR of 8% over 2026–2031. By layer capability, Layer 2 hardware held 61.40% share in 2025, while Layer 3 platforms are projected to grow fastest at…
Market snapshot
- USD 3.78 billion in 2026
- USD 5.55 billion in 2031
Stated compound annual growth rate: 8% (2026–2031).
Key market signals
- By management type, managed switches commanded 68.75% of the Industrial Ethernet Switch Market share in 2025 and are forecast to expand at an 11.31% CAGR through 2031.
- By layer capability, Layer 2 hardware held 61.40% share in 2025, while Layer 3 platforms are projected to grow fastest at 11.76% CAGR to 2031.
- By number of ports, the 9-24 port class accounted for 37.85% share in 2025, whereas switches with more than 48 ports represent the fastest-growing bracket at 10.51% CAGR.
- By data rate, Gigabit Ethernet captured 49.30% share in 2025, yet the 10 Gigabit tier is poised to rise at a 10.88% CAGR through 2031.
- By end-user industry, discrete manufacturing led with 28.60% revenue share in 2025, while government and smart-city deployments are advancing at a 9.25% CAGR to 2031.
- By geography, Asia-Pacific dominated with 35.12% share in 2025 and is forecast to post a 9.89% CAGR through 2031.
Market drivers and constraints
- Rapid Expansion of IIoT Deployments
- Rising Demand for Deterministic Networking in Smart Factories
- Migration from Fieldbus to Ethernet in Process Industries
- Increasing Adoption of Power over Ethernet for Edge Devices
- Compliance Requirements for Time-Sensitive Networking (TSN)
- Surge in Cyber-Physical Security Investments Post-2025
- High Upfront CAPEX for Ruggedised Switches
- Lack of Skilled Industrial Networking Personnel
Competitive landscape
Public report coverage names Rockwell Automation, Inc.. The list reflects participants identified by the source and is not a ranking.
Reading the figures: Values follow the market definition and forecast period stated in the source report. Estimates using different scopes should not be combined without normalization.