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Company profile

ASGN Incorporated

US IT and professional staffing, consulting and solutions firm serving commercial and government sectors.

Glen Allen, Virginia, USAFounded 1985
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About

ASGN Incorporated (NYSE: ASGN), formerly On Assignment, is a leading provider of IT services, staffing and consulting across the commercial and U.S. federal government sectors. It operates Commercial (IT consulting, digital, creative, permanent placement, cloud/data solutions) and Federal Government (cloud, cybersecurity, AI/ML, IT modernization) segments. In 2025 ASGN acquired TopBloc, a preferred Workday services partner, for $340M, adding 500+ Workday consultants.

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