Mikael Nadelmann

Hottinger Brüel & Kjær A/S manufactures and distributes sound and vibration measuring equipment. It offers analysis software, pulse analyzer platform, measurement front-ends, transducers, hand-held instruments, environment management solutions, and calibration systems. The company was founded by Per V. Brüel and Viggo Kjær on November 28, 1942 and is headquartered in Naerum, Denmark.

Part of Nokia Oyj, Alcatel Space Industries is a French company that manufactures satellite communications equipment and space systems. The company is based in Paris, France. Alcatel Space Industries was acquired by Alcatel SA from Thales SA on July 10, 2001 for $698.55 million.

Teledyne RESON A/S manufactures sonar systems and related software marine surveys. It offers solutions in a variety of application areas including offshore, hydrography, civil engineering and dredging; as well as defense & security. The company was founded by Jens Resen Steenstrup, Claus Resen Steenstrup, and Per Resen Steenstrup in 1976 and is headquartered in Slangerup, Denmark.

RESON, Inc. designs and manufactures underwater acoustic tools and marine technological solutions. The firm's products include multi-beam systems, compact, light-weight, flexible single-beam sensors, PDS software technological systems for 3D data collection, and visualization. The company was founded in 1984 and is headquartered in Goleta, CA