OPAL-RT Technologies, founded in 1997 and based in Canada, specializes in the manufacturing of test and measurement equipment, particularly for the power industry. With an employee size ranging from 201 to 500, the company generates significant revenue, reflecting its established presence in the sector. OPAL-RT's expertise is evident in its development of real-time simulation technologies, such as the OP4510 simulator, which is utilized for hardware-in-the-loop (HIL) testing. This technology enables the automation of testing for protection, automation, and control (PAC) devices, addressing the stringent requirements of industrial standards that necessitate extensive simulation-based test cases. The company’s solutions facilitate the validation of complex electrical power systems, enhancing the reliability and quality of protection systems used in high- and medium-voltage networks. OPAL-RT's focus on real-time simulation allows clients to conduct tailored tests that meet specific operational needs, thereby ensuring that intelligent electronic devices (IEDs) perform as intended in various applications. The company continues to contribute to advancements in testing methodologies within the manufacturing and power sectors.