ManTech International Corporation is a prominent American defense contracting firm that specializes in technology solutions and services for U.S. government agencies in the defense, intelligence, and federal civilian sectors. Founded in 1968 and headquartered in Herndon, Virginia, the company has grown to employ between 7,800 and 9,800 people across more than 20 countries and 19 U.S. states. In 2021, ManTech reported annual revenue of $2.6 billion, reflecting significant growth since its early years.
The company offers a wide range of mission-critical technology solutions, including cybersecurity, data and AI integration, digital and IT services, and intelligent engineering. ManTech supports over 50 U.S. federal agencies and has established long-term relationships with clients, focusing on national security and homeland security missions. Its Innovation and Capabilities Organization develops advanced solutions to address complex challenges faced by warfighters. ManTech is committed to recruiting talent and supporting veterans while maintaining regulatory compliance.