CTRL Systems Ltd is a UK-based industrial automation and control systems company headquartered at Risby Business Park in Suffolk. Incorporated in 2015, the company specializes in designing, manufacturing, installing, commissioning, and supporting automated control systems for industrial applications. UK Companies House classifies the business under the manufacture of electronic industrial process control equipment.

CTRL Systems provides PLC, HMI and SCADA programming, process automation, electrical design, custom control panels, safety systems, machine safety, control system installation, commissioning, and system integration. Its engineers work with platforms including Siemens, Allen Bradley, Omron, Mitsubishi, Schneider, and CODESYS.

The company serves industries including food and beverage, brewing, poultry processing, oil and gas, renewables, water and wastewater, HVAC and industrial refrigeration, agriculture, and leisure systems.