National National Instrument was founded in 1986 by Brian and Manan Feys in Nashville, TN. It was their mission to provide customers with quality instrumentation through professional yet personable service. Over the past 22 years, NISCO has garnered the reputation of being one of the most well-respected distributors in the US. and we look forward in continuing to provide you with the quality of service that you can expect from us. We like to think of ourselves as a team, both within our company, and with our manufacturers and loyal customers.