MQTT Vendors Worldwide

ControlTech Engineering AG (CTE) is a family-owned Swiss engineering company founded in 1990, based in Liestal, Basel-Landschaft. With over 80 employees and more than 8,000 projects completed, CTE specialises in automation, industrial IT, and data management for process plants and laboratories. They serve pharma, biotech, chemicals, food & beverage, energy, and logistics sectors. CTE is the only COPA-DATA Gold Partner in Switzerland and offers deep expertise in PLC/SCADA/DCS engineering (S7-TIA, PCS7, DeltaV, Beckhoff, zenon), MES connectivity, OT networks, and data engineering.

Cully Automation is an Irish process control, automation, and instrumentation company founded in March 2000 by Brendan and Mary Cully, now employing over 90 staff. Headquartered at the Kildare Innovation Campus in Leixlip, with additional offices in Portlaoise (logistics and training hub) and Moira, Co. Armagh (Northern Ireland). The company specialises in water and wastewater management, offering instrumentation, SCADA systems, telemetry, leak detection, and turnkey automation solutions. Cully serves public and private sector clients across the pharmaceutical, healthcare, food & beverage, and manufacturing industries, with ABB and OVARRO as key technology partners.

Sensirion is a world-leading developer and manufacturer of digital microsensors and systems, founded in 1998 and headquartered in Stäfa, Switzerland. Their product range includes environmental sensors for humidity, temperature, CO2, VOCs, and PM2.5, as well as gas and liquid flow sensors and differential pressure sensors. Sensirion's patented CMOSens® technology integrates the sensing element, logic, calibration data, and digital interface on a single chip. Their solutions serve automotive, medical, industrial, consumer goods, and HVAC sectors.

Innomat-Automation AG is a Swiss technology partner for automation and digitalisation solutions, headquartered in Herisau with a branch in Frauenfeld. Founded in 2013, the company has been active as an automation partner since 2010 and employs around 16 engineers and technicians. In 2025, Innomat absorbed its subsidiary Asprotec AG to consolidate operations. The company's flagship product is the Kalisto IoT platform — a modular, Swiss-developed software framework for building HMI, SCADA, and IIoT applications. Kalisto supports machine-to-machine communication, data acquisition with analytics, visualisation, and alarm management, and can scale from simple operator interfaces to full IoT solutions. The platform is available for purchase rather than subscription, with optional on-premises or cloud deployment. Innomat's service portfolio spans industrial automation, robotics, handling automation, conveyor systems, process automation, test automation, and software development. The company works as both an engineering service provider and a system partner, supporting OEM customers and integrators with project management, PLC programming, and Kalisto integration. Industries served include food and beverage, medtech, printing, chemicals, and general manufacturing. Certified Siemens Solution Partner.

Provider of automation components and IIoT solutions. Its portfolio includes industrial sensors and IO-Link connectivity for integrating sensors and actuators into automation systems. The company also offers condition monitoring and an IIoT platform (moneo) for collecting and analysing machine and sensor data. For data exchange to IT systems and third-party environments, ifm describes interfaces such as MQTT and OPC UA in relevant products and IIoT connectors.

Sensata Technologies is a sensor physics specialist that has built a dedicated predictive maintenance business unit around their Sensata IQ platform. Using the wireless 6VW series IoT sensors for rotary asset monitoring, Sensata IQ delivers continuous vibration and temperature data to a cloud analytics layer — purpose-designed for condition monitoring of motors, pumps, compressors, and fans. Unlike broad automation vendors, Sensata's domain is sensors and sensing science, giving their hardware a depth of measurement accuracy that generalist players struggle to match.

SKF is the world's leading specialist in rotating equipment reliability, offering a comprehensive suite of condition monitoring and predictive maintenance solutions. Their portfolio spans vibration sensors, thermal cameras, online monitoring systems (SKF Multilog), portable diagnostic tools (SKF Pulse), and the SKF @ptitude analytics platform — all purpose-built around decades of rotating machinery expertise. SKF integrates directly with SCADA, MES, and ERP systems, making it a natural fit for regulated manufacturing environments.

COPA-DATA develops the zenon software platform for industrial and energy automation. On its website, zenon is described in the context of SCADA and HMI use cases, with connectivity to industrial systems via drivers and interfaces. COPA-DATA also documents support for standards such as OPC UA and MQTT, and provides information about communication with Siemens TIA Portal (SIMATIC S7-1200/S7-1500) via a native driver. The company presents industry-specific pages for automotive, energy/infrastructure, food & beverage, and life sciences/pharmaceutical.

Nanoprecise Sci Corp is a pure-play predictive maintenance specialist built around their proprietary 6-dimensional sensor technology — measuring vibration, acoustics, rotational speed, temperature, humidity, and pressure simultaneously. Their MachineDoctor platform uses AI to detect even subtle degradation patterns in rotating assets, including low-speed machinery that traditional vibration systems often miss. The complete hardware-to-cloud stack makes deployment straightforward without reliance on third-party sensor ecosystems.

An industrial integrator providing services across industrial electricity (HV/MV/LV), industrial networks, process control and motion control, industrial IoT, and industrial IT, including MoM/MES. The company also offers data science and AI services for industrial use cases. Technord operates multiple offices and provides a 24/7/365 support hotline. The company traces its origins to 1945, when it started as an electrical and electromechanical contractor before expanding into industrial computing, networks, and automation.