About Us

We’ve been developing, managing, and mastering technology for 5 decades.​​​​ 

Our Heritage

ManTech was founded in 1968 to provide advanced technological services to the United States Government. We began with a single contract with the U.S. Navy to develop war-gaming models for the submarine community. Over the years, our government's technology needs have increased dramatically in scope and sophistication, and we have grown to meet that challenge.

For 5 decades, we kept a careful eye on where emerging technologies were taking the government, and we developed the resources to master those technologies—by staying close to our customers and anticipating their needs, hiring nearly 8,000 talented professionals to propel us into the future, and acquiring companies with proven capabilities.

Today, we are a multi-billion-dollar public company that provides the innovation, adaptability, and critical thinking our government needs for success in defense, intelligence, law enforcement, science, administration, health, and other fields—throughout the nation and in many countries around the world. We are now applying the lessons learned in the unforgiving arena of national security to help the private sector protect networks and critical information.

How We Work

We are proud to help keep our nation safe and help our government provide critical services. We do so by adhering to the simple, no-nonsense values on which ManTech was founded five decades ago. ManTech has always been a customer-driven company, and our approximately 7,000 employees span the globe. We fully dedicate ourselves to our customers' missions and act as a trusted partner helping our customers stay ahead of technology, gain efficiencies, and cut costs.

ManTech carries out its work via two operating groups and a commercial business unit:

  • Our Mission Solutions & Services (MSS) Group provides ManTech's core business support to the Departments of Defense and State, delivering global logistics, C4ISR, test and evaluation, and information technology solutions worldwide.
  • Our Mission, Cyber & Intelligence Solutions (MCIS) Group tackles some of the most challenging cybersecurity and intelligence problems facing our nation.
  • Our emerging ManTech Commercial Services business unit leverages its relationship with global technology leader SAP, Hadoop, and others, along with ManTech's core capabilities and industry expertise in supply chain, big data, and security services for our commercial customers.
Who We Support

As a leading provider of technology services to the United States government, we support more than 50 different government agencies under 1,000 active contracts. Among the agencies we support:

  • Intelligence Community
  • Department of Defense
  • All branches of the Armed Forces
  • Department of State
  • Department of Homeland Security
  • Department of Energy
  • Department of Justice, including the FBI
  • Space Community
  • National Oceanographic and Atmospheric Administration (NOAA)
  • Other U.S. federal government customers
  • Department of Health and Human Services (HHS)
  • Department of Veterans Affairs