# siemens-industrial-communication > Analysis by Optimly for Optimly AI Visibility, in the Optimly AI Brand Index. Last analyzed August 16, 2026. > PROFINET is a leading Industrial Ethernet standard developed by Siemens that enables real-time, secure, robust, and flexible connectivity from field to cloud for industrial environments. It supports digitalization by providing high-performance, open, and efficient communication for seamless networking between operational technology (OT) and information technology (IT). - Business Profile: https://optimly.ai/brand/siemens-industrial-communication - Publisher: Optimly (https://optimly.ai) - Dataset: Optimly AI Brand Index (https://optimly.ai/brand) - Official website: https://siemens.com/ - Logo: https://logo.clearbit.com/siemens.com - Slug: siemens-industrial-communication - Category: Industrial Automation - Last Analyzed: August 16, 2026 ## Buyer Intent Signals Problems: Proprietary or Less Standardized Communication Solutions: Implementing custom or proprietary communication methods that are not based on a widely adopted Industrial Ethernet standard, potentially lead | Retain Existing Legacy Systems: Continuing to operate with older, less efficient, or non-real-time communication infrastructures. This can result in limited data insights, reduced productivity, increa Solutions: PROFINET industrial ethernet | Siemens industrial communication | real-time communication in industrial automation | Other Industrial Fieldbus/Ethernet Protocols: Utilizing alternative industrial communication protocols like traditional fieldbuses (e.g., PROFIBUS, DeviceNet) or other Industrial Ethernet standards (e