Douglas A. Dillon

kSARIA Corp. manufactures and installs fiber-optic cables, connectors, and cable assemblies. It offers shipboard, aerospace, tactical, RF and microwave assemblies, expanded beam fiber optic cable assemblies, electro-mechanical manufacturing, electrical cable assemblies and harnesses, and fiber optic kits and supplies. The firm also offers field, cable, research and development design services. The company was founded by Andre Sharon in 2000 and is headquartered in Methuen, MA.

Part of Corning, Inc., Lasertron, Inc. is a company that makes optical components. The company is based in Burlington, MA. The company was founded by Jorge M. Fernandes. Lasertron was acquired by Oak Industries, Inc. on 1995-09-07 for $112.0 million.

Raytheon Co. is engages in the development and manufacture of defense and security solutions. It operates through the following segments: Integrated Defense Systems, Intelligence, Information, and Services (IIS), Missile Systems, Space and Airborne Systems (SAS), and Forcepoint. The Integrated Defense Systems segment offers air and missile defense, large land- and sea-based radar solutions, command, control, communications, computers, cyber and intelligence solutions, and naval combat and ship electronic systems. The IIS segment provides technical and professional services to intelligence, defense, federal and commercial customers. The Missile Systems segment develops, integrates, and produces missile and combat systems for the armed forces of U.S. and allied nations. The SAS segment designs and manufactures sensor and communication systems used in intelligence, surveillance, precision engagement, and aerial operations. The Forcepoint segment provides cyber security products such as insider threat solutions, data loss prevention, firewall technology, cloud and email security, and cross domain transfer. The company was founded by Laurence K. Marshall, Vannevar Bush, and Charles G. Smith on July 7, 1922 and is headquartered in Waltham, MA.

Photonic Systems, Inc. offers microwave photonics engineering and manufacturing capabilities. It offers fiber optics, modulators, controllers, and light sources. The company was founded by Charles H. Cox in February 1999 and is headquartered in Bedford, MA.