UKG

Ultimate Kronos Group
Company type	Private
Industry	Cloud computing; Workforce management; human resource management;
Predecessors	Ultimate Software; Kronos Incorporated;
Founded	April 1, 2020
Headquarters	Weston, Florida; Lowell, Massachusetts;
Key people	Aron Ain (executive chairperson); Jennifer Morgan (CEO);
Revenue	$3.656 billion (2022)
Owners	Hellman & Friedman (~50%); The Blackstone Group (20–25%);
Number of employees	12,000+ (2024)
Website	www.ukg.com

UKG is an American multinational technology company with dual headquarters in Lowell, Massachusetts, and Weston, Florida. It provides workforce management and human resource management services.