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Industrial Connectivity Software comprises drivers, OPC UA servers and protocol gateways that connect PLCs, DCS, sensors and other industrial devices to data platforms, applications and IT systems. It translates and normalises diverse industrial protocols (including Modbus, OPC UA and MQTT) and vendor-specific interfaces (including Allen-Bradley, Siemens and others) into consistent, accessible data streams across plant, edge and cloud environments. These tools provide configuration, diagnostics and security features to manage connections at scale across multiple sites and heterogeneous automation equipment, including through containerised and distributed deployments.
This category addresses the fragmentation and complexity of connecting legacy and modern industrial equipment that use incompatible protocols and vendor-specific interfaces, reducing reliance on fragile point-to-point integrations that limit scalability and reliability. It solves the challenge of making OT data trustworthy, contextualized, and consistently available to analytics, AI, MES, SCADA, and enterprise applications. By standardizing connectivity across multiple sites and vendors, these solutions help reduce integration costs and implementation time, support improved data governance and secure data exchange, and provide the resilient, scalable data foundation manufacturers need for digital transformation, brownfield modernization, and enterprise-wide data initiatives.
Anesah Fraser leads Verdantix research in this category. Speak to them for independent guidance on current coverage and the right shortlist for your requirements.
Speak to Anesah Fraser12 solutions tracked
12 solutions shown

by AVEVA
A hardware-independent platform of communication drivers that connects PLCs and other devices to AVEVA System Platform and supervisory HMI, with support for OPC UA, OPC DA and MQTT.

by Kepware
Windows-based industrial connectivity platform, formerly KEPServerEX, that converts proprietary device data from virtually any industrial device into standardized, application-ready data for OT and IT applications, with 150+ pre-built drivers.

by Kepware
Linux-based, containerized industrial connectivity platform deployable with Docker or Kubernetes, providing device connectivity (Allen-Bradley, Siemens S7, Modbus) and integration via MQTT and OPC UA.
by Softing Industrial
Software suite for OPC UA, OPC Classic and Industrial IoT connectivity that works as an OPC UA gateway and middleware, connecting PLCs, OPC servers and devices to MES, ERP, databases and cloud platforms via MQTT and REST without modifying control programs. Available as Base and Extended editions; Extended adds OPC UA Store and Forward.
by WellinTech
Industrial data connectivity software for real-time data acquisition, storage, forwarding and connectivity. It turns heterogeneous device signals into standardized data streams for SCADA/HMI, MES, ERP, historians and cloud analytics.
by Matrikon
Data federation software that establishes secure data access to third-party control automation systems, connecting OPC UA servers, MQTT brokers and industrial protocols across shop floor, enterprise and cloud.
by Matrikon
Matrikon's OPC UA servers, delivered mainly as Matrikon Data Broker (MDB) Adapters, provide secure, open-standard OPC UA connectivity to PLCs, DCS and other third-party data sources such as Modbus, Siemens, Ethernet/IP and PROFINET.
by Open Automation Software
Industrial IoT data platform comprising OAS Services, OAS Configure, .NET components, web interfaces, trend and alarm dashboards, and an OPC server for connecting and moving industrial data.
by Proxus
Industrial data platform that connects PLCs, SCADA, meters and sensors via 50+ industrial protocols through edge gateways, normalizes data into a Unified Namespace, and delivers it to dashboards, MES, ERP, analytics and AI.
by SIA Connect
Software edition of the SIA Connect IIoT edge gateway that installs on Windows, Linux, Docker, macOS or industrial PCs. It collects data from PLCs and other devices across 40+ protocols, converts protocols, and provides an OPC-UA server, logger and REST API with unlimited items.
by Software Toolbox
TOP Server is an industrial OPC server platform with 140+ device drivers that connects PLCs, DCS, RTUs, flow computers and other devices to HMI, SCADA, MES, historians, MQTT brokers and cloud platforms via OPC UA, OPC DA and AVEVA SuiteLink.
by Unified Automation
High-performance wrapper and proxy that migrates classic COM/DCOM OPC servers and clients (DA, A&E, HDA) to OPC UA and vice versa. It also aggregates servers, tunnels classic OPC over secure UA, and acts as a security gateway.