UKG (Ultimate Kronos Group) is a leading global provider of human capital management (HCM), payroll, HR service delivery, and workforce management solutions. Formed by the merger of Kronos Incorporated and Ultimate Software in 2020, UKG combines decades of experience to deliver innovative solutions that help organizations of all sizes manage their people more effectively, improve operational B_CLASS_ELEMENT, and create more connected and engaged workforces. Their solutions are designed to enhance the entire employee lifecycle, from recruitment and onboarding to payroll, time and attendance, scheduling, and talent management. UKG is known for its people-centric approach and award-winning workplace culture.
Serves as a primary operational and innovation hub for UKG, particularly for workforce management solutions, housing significant research and development, customer support, sales, and corporate functions.
A modern campus designed to foster collaboration and innovation, featuring open workspaces, state-of-the-art technology infrastructure, employee wellness amenities, and sustainable design elements.
The Lowell campus reflects UKG's 'People First' culture, emphasizing teamwork, innovation, employee well-being, and community involvement. It fosters an environment of continuous learning and growth.
This location was the long-standing global headquarters of Kronos Incorporated and remains a vital center for UKG's product development, engineering, and customer success operations, especially for its widely-used workforce management platforms.
UKG supports global functions including sales, customer support, research and development, professional services, and data centers. The company has a significant presence across North America, Europe (including UK, France, Germany, Netherlands), Asia-Pacific (including Australia, India, Singapore), and Latin America, catering to multinational organizations with complex workforce needs.
900 Chelmsford Street
Lowell
Massachusetts
USA
Address: 2000 Ultimate Way, Weston, FL 33326, USA
Key hub for serving North American clients and driving innovation in cloud-based HCM solutions, particularly for mid-sized to enterprise businesses.
Address: 2929 N Meridian St, Indianapolis, IN 46208, USA
Supports a broad range of US-based customers and contributes to product development and service delivery capabilities.
Address: UKG India, Cessna Business Park, Kadubeesanahalli, Bengaluru, Karnataka 560103, India
Acts as a key innovation hub for the Asia-Pacific region and provides round-the-clock support and development capabilities for global operations.
Address: Maxis 1, Western Rd, Bracknell RG12 1RT, United Kingdom
Serves as the main hub for customers in the UK and Ireland, tailoring solutions and services to meet local market needs and regulations.
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As of April 2025, Kronos' leadership includes:
Kronos has been backed by several prominent investors over the years, including:
UKG has seen some strategic executive appointments over the past year to further strengthen its leadership in product, technology, and people operations. Most transitions have been focused on enhancing existing teams rather than large-scale changes.
Discover the tools Kronos uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
UKG commonly uses the [first].[last]@ukg.com email format for its employees. This is the most prevalent format following the merger of Kronos and Ultimate Software. Some legacy formats might still exist but are less common for new communications.
[first].[last]@ukg.com
Format
jane.doe@ukg.com
Example
90%
Success rate
UKG Press Release • May 21, 2024
UKG announced new AI and generative AI (GenAI) innovations across its HCM suites, including UKG Bryte AI, aimed at improving decision-making, enhancing the employee experience, and boosting productivity for organizations globally....more
UKG Press Release • April 10, 2024
UKG has been recognized by Forbes on its prestigious list of America's Best Employers for Diversity 2024, underscoring its commitment to fostering an inclusive and equitable workplace culture....more
UKG Press Release • March 5, 2024
UKG launched UKG Pro Benefit Services, a comprehensive solution designed to simplify benefits administration for HR teams and improve the benefits experience for employees through a unified platform....more
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