National Instruments was founded in 1976 and has offices in over 50 countries. NI develops modular hardware through an open, software-defined platform. Their hardware aids users in boosting performance in automated test and measurement systems. The unique modular hardware is anything from high-performing RF devices to affordable measurement instruments. The versatile I/O allows users to reconfigure their existing hardware in software and thus prevents them from needing to purchase new devices each time they require a different type of application.