National Instruments

National Instruments Corporation (now NI, part of Emerson following 2023 acquisition) is an American producer of automated test equipment and virtual instrumentation software founded in 1976, headquartered in Austin, Texas. NI provides test and measurement equipment, control systems, and software platforms (including LabVIEW) used extensively in quantum computing research and quantum technology development. The company solutions enable quantum hardware characterization, qubit control systems, quantum measurement instrumentation, and quantum computing test infrastructure. NI collaborates with quantum computing companies and quantum research institutions providing essential test equipment for quantum processor development and quantum system validation. NI serves quantum technology industry, research laboratories, and quantum hardware developers requiring flexible test and measurement platforms for quantum computing systems and quantum technology experimentation.