IntelliDyne is a privately held IT services and consulting firm that designs, builds, and operates enterprise IT, cybersecurity, cloud, and analytics solutions for U.S. public-sector clients. Its business centers on government-focused consulting and managed services, including data center consolidation, application development, collaboration, and program management. Founded in 1999 and headquartered in Vienna, Virginia, the company supports federal, state, and local agencies with security-conscious delivery.