Cole Engineering Services (CESI), a By Light company, was founded in 2004. The firm is a provider of modeling and simulation (M&S) training solutions to the Federal Government and industry. Its technical domains include modeling and simulation, serious gaming, cyber training, software development, systems engineering, cybersecurity, and information assurance.
CESI's client base spans the Air Force, Army, Marine Corps, Navy, Department of Homeland Security, and DARPA. The company is appraised at CMMI-DEV Maturity Level 3 and is ISO 9001-2015 certified.
