TASC is a Privately Held National Third Party Administrator of Business Solutions, historically Employee Benefits but recently has expanded to other types of accounts. TASC was established in 1975 and is headquartered in Madison, WI.

TASC has over 900 employees and serves over 80,000 clients of which 2,200 are public sector clients. TASC serves over 2 ML participants and 8ML covered lives.

TASC Mission is to improve the Health, Wealth, and Well-being of our customers, Employees and Community.