By Light Professional IT Services LLC

Founded in 2002, By Light Professional IT Services LLC provides a broad array of comprehensive services and solutions for DoD, Civilian, Commercial, and International markets. By Light has grown substantially in recent years both organically and through strategic acquisitions of several key-IT Solution providers. The By Light companies include: Phacil is a leading provider of Software Services, Cybersecurity, Systems Engineering, Integration & Operations, Artificial Intelligence, and Cloud and Managed Services. AXOM Technologies provides IT Services, Engineering Services, Special Mission Ops Support Services and Cyber Operations for the Department of Defense. Metova Federal provides cyber range/simulator environments (CENTS®) to support cyber security test, evaluation and training. Cole Engineering develops unique simulation-based systems for simple and complex military missions and has extensive experience developing interoperable distributed simulation architectures for engineering and training environments.


These integrated talents and capabilities enable the implementation of technical solutions that mesh best commercial practices with the unique requirements of our mission-critical customers. Our organization is committed to quality management and continual improvement as demonstrated by our ISO 9001:2015, 20000-1, 27001 and CMMI-SVC and CMMI-DEV certifications.


By Light powers intelligent technology by creating, innovating, & delivering new ways to serve the government and our nation.



Security incidents should be reported to