Ultimate Software was an American multinational technology company that specialized in developing and providing cloud-based human capital management (HCM) software solutions, primarily through its flagship product, UltiPro, which integrated human resources, payroll, talent management, and time and labor functionalities to streamline workforce operations for businesses of varying sizes.[1][2]Founded in 1990 by Scott Scherr in Weston, Florida, where it maintained its headquarters, Ultimate Software grew from a payroll processing firm into a prominent SaaS provider, emphasizing employee experience and data-driven HR decisions.[3][4] By the late 2010s, the company had expanded to serve over 6,000 organizations globally, earning recognition for its innovative HCM technology and workplace culture, including multiple appearances on Fortune's list of the 100 Best Companies to Work For.[5][6][7]In May 2019, Ultimate Software was acquired by an investor group led by Hellman & Friedman for approximately $11 billion, transitioning it to private ownership and enabling further investment in its cloud platform.[4] This was followed by a transformative merger with Kronos Incorporated, completed on April 1, 2020, which combined Ultimate's HCM expertise with Kronos's workforce management solutions to create UKG (Ultimate Kronos Group), a global leader in HR technology that has grown to serve more than 80,000 organizations as of 2023.[8][9][10] Under UKG, Ultimate Software's legacy products and innovations continue to underpin advanced HCM offerings, focusing on AI-driven insights, compliance, and employee engagement.[11]
Overview
Founding and headquarters
Ultimate Software was founded in 1990 by Scott Scherr in Weston, Florida, initially as a provider of human resources (HR) software solutions aimed at simplifying payroll and personnel management for businesses.[12][13] Scherr, drawing from his prior experience in payroll services and operations, established the company to address inefficiencies in workforce administration through technology.[14] The founding occurred amid a growing demand for automated HR tools in the early 1990s, positioning Ultimate Software as an early entrant in the sector.[15]The company's initial headquarters was set up in Weston, Florida, at 2000 Ultimate Way, serving as the operational base for its early development and customer support activities.[12][16] As the business expanded, Ultimate Software opened additional offices across the United States to support its growing client base, followed by international locations in Canada, the United Kingdom, and Singapore to facilitate global operations and service delivery.[17][18] These expansions reflected the company's strategic push to establish a worldwide presence while maintaining its Florida roots.[19]From its inception, Ultimate Software's early mission centered on delivering people-centric software for workforce management, emphasizing employee well-being and efficient HR processes under the guiding principle of "People First."[20][21] This approach, championed by Scherr, sought to create tools that not only managed administrative tasks but also fostered positive workplace cultures.[22] Over time, this foundation evolved to include cloud-based human capital management (HCM) solutions, aligning with broader industry shifts toward scalable, digital platforms.[6]
Industry position and core focus
Ultimate Software established itself as a prominent leader in the cloud-based human capital management (HCM) sector, specializing in software solutions for HR, payroll, and talent management. By 2017, the company served more than 4,100 customers with employees across 160 countries, positioning it as a key player in the shift toward cloud computing for enterprise workforce management.[23] This global reach underscored its role in enabling midmarket and large enterprises to streamline HCM processes through scalable, subscription-based platforms, distinguishing it from legacy on-premise systems that required significant upfront infrastructure investments.[24]At its core, Ultimate Software emphasized a "people-first" philosophy in its HCM offerings, prioritizing user experience and employee engagement over rigid administrative functions. This approach differentiated the company from traditional software providers by focusing on intuitive, mobile-friendly tools that empowered both HR professionals and individual workers, fostering a more human-centered workplace ecosystem.[25] Founded in 1990, Ultimate Software pioneered early adoption of cloud technology in HCM, allowing it to capture market share amid the broader industry transition to SaaS models in the 2010s.[26]The company's industry standing was further affirmed by prestigious workplace recognitions prior to its 2020 merger. In 2019, Ultimate Software ranked #1 on Fortune's Best Workplaces in Technology and Best Workplaces for Millennials lists, and #8 on the 100 Best Companies to Work For list. It ranked #2 on the 2020 100 Best Companies to Work For list. Additionally, it placed #8 overall and #3 among tech firms on Glassdoor's Best Places to Work for 2020, reflecting high employee satisfaction driven by its people-centric culture.[27] These accolades highlighted Ultimate Software's influence in promoting progressive HCM practices that aligned business efficiency with employee well-being.[28][29][30]
History
Early development and founding
Ultimate Software was founded in 1990 by Scott Scherr, a former lawyer, in Weston, Florida, initially operating as a managed payroll vendor focused on automating human resources and payroll processes for small to mid-sized businesses.[31] Scherr, who served as the company's president and CEO from inception, assembled an initial team of four employees to develop proprietary software solutions, emphasizing ethical standards and customer service as core principles.[32] The company's first product, UltiPay, a payroll processing tool, was released in 1991 and secured its inaugural client, the Florida-based law firm Becker & Poliakoff, P.A., which adopted the hosted model for streamlined operations.[33]By 1993, Ultimate Software introduced UltiPro, its flagship human capital management (HCM) platform, initially built as a client-server application in DOS and later Windows formats to handle core HR functions like payroll, benefits administration, and employee data management.[34] Under Scherr's leadership, the team expanded in the mid-1990s, hiring key developers and sales personnel to refine the software's capabilities and target growing businesses in sectors such as professional services and retail. This period marked early milestones, including securing major clients like regional law firms and sports organizations, which validated the platform's reliability for complex payroll needs across all 50 states.[33][31]The formative years presented significant challenges, particularly in competing against entrenched legacy systems from providers like ADP and PeopleSoft, which dominated the market with established on-premises solutions during the dot-com boom of the late 1990s.[31] Ultimate Software navigated regulatory compliance hurdles for payroll across all 50 states, while investing in technological upgrades to address scalability issues in client-server architectures. As the decade progressed, the company began transitioning toward a web-based delivery model, laying the groundwork for its eventual shift to software-as-a-service (SaaS) to offer more flexible, hosted HCM solutions amid evolving internet infrastructure.[31] This pre-IPO growth phase solidified Ultimate's focus on innovative, people-centric software, distinguishing it in a competitive landscape.[35]
Expansion and public offering
In the late 1990s, Ultimate Software accelerated its growth by enhancing its core payroll and human resource management software, transitioning from its initial UltiPay product launched in 1991 to more integrated solutions under the UltiPro suite. These enhancements focused on streamlining HR processes for businesses, including basic talent-related features like employee performance tracking and recruitment support, which laid the groundwork for broader human capital management capabilities. The company's revenue surged from $17.6 million in 1997 to $44.5 million in 1998, reflecting increased adoption among small and mid-sized enterprises.[36][37][33]By the end of the decade, Ultimate had established a reputation for reliable, scalable HR technology, enabling it to serve a growing base of mid-market organizations requiring cross-industry solutions.[37]Ultimate Software went public on June 2, 1998, launching an initial public offering (IPO) on the NASDAQ exchange under the ticker symbol ULTI, which raised approximately $32.5 million. The proceeds were primarily allocated to repaying $3.6 million in outstanding debt and supporting general corporate purposes, including working capital to fuel product development and the eventual shift toward cloud-based delivery in the early 2000s. This influx of capital provided financial stability during a transitional phase, allowing the company to invest in infrastructure upgrades amid the dot-com era's technological shifts.[38][37][39]Following the IPO, Ultimate Software sustained robust growth through the early 2000s, with annual revenues climbing to a peak of $62.0 million in 2000 before stabilizing at $59.5 million in 2001 and $55.1 million in 2002 amid broader economic challenges. Recurring revenue from software maintenance and subscriptions became a key driver, rising from $10.5 million in 2000 to $14.4 million in 2001, underscoring the shift toward sustainable, service-based models. The company expanded its customer base to include more mid-sized enterprises, positioning itself as a competitive alternative to larger players like PeopleSoft in the HR software segment, with over 1,000 clients by the mid-2000s. This era solidified Ultimate's market presence, emphasizing scalable solutions for organizations with 100 to 1,000 employees.[37][40][41][39]
Acquisition by private equity
In February 2019, Ultimate Software announced it would be acquired by an investor group led by Hellman & Friedman in partnership with JMI Equity, Blackstone, GIC, and Canada Pension Plan Investment Board, in an all-cash transaction valued at approximately $11 billion.[42][43] The deal offered shareholders $331.50 per share, representing a 32% premium over the company's 30-day volume-weighted average closing price as of February 1, 2019, and a 19% premium to the February 1 closing price.[42][43] Having been publicly traded since its 1998 initial public offering, the acquisition marked the end of Ultimate Software's two-decade run as a Nasdaq-listed company.[44]The strategic rationale for the privatization centered on enabling the company to prioritize long-term innovation and customer value without the short-term pressures of public markets.[42] CEO Scott Scherr emphasized that the transaction would "allow us to make additional, prudent investments in our products and services" while delivering benefits to employees and customers.[42]Hellman & Friedman partner David Tunnell highlighted Ultimate Software's market leadership in human capital management (HCM) solutions, attributing it to the quality of its software and its employee-driven culture, and expressed intent to support further growth in this area.[42]The acquisition closed on May 3, 2019, after receiving shareholder and regulatory approvals, transitioning Ultimate Software to a privately held entity headquartered in Weston, Florida.[5] Leadership remained stable, with Scott Scherr continuing as CEO to maintain the company's "People First" mission. Scherr retired on December 31, 2019, with Adam Rogers succeeding him as CEO effective January 1, 2020.[42][5][45] In the immediate aftermath, the firm committed to increased research and development investments to enhance its HCM offerings, focusing on cloud-based innovations for HR, payroll, and talent management.[42][5]
Merger with Kronos Incorporated
On February 20, 2020, Ultimate Software announced a definitive all-stock merger agreement with Kronos Incorporated, a provider of workforce management solutions, to form Ultimate Kronos Group (UKG), a combined entity valued at $22 billion.[46] The transaction, approved by the boards of both companies, aimed to unite their complementary capabilities in human capital management (HCM) under private ownership by Hellman & Friedman and JMI Equity.[47]The merger was completed on April 1, 2020, creating a unified organization with over 12,000 employees serving more than 50 million workers globally through integrated HCM and workforce management solutions. Aron Ain, then-CEO of Kronos, assumed leadership of the new entity as its inaugural CEO.Strategically, the merger combined Ultimate Software's strengths in HR, payroll, talent management, and HR service delivery—powered by its UltiPro platform—with Kronos's expertise in timekeeping, scheduling, attendance, and broader workforce management via platforms like Workforce Dimensions and Workforce Ready.[46] This integration was intended to accelerate innovation in HCM, enabling faster delivery of end-to-end solutions for employee engagement, data-driven insights, and operational efficiency.[46]In August 2020, the combined company unveiled plans for a formal rebranding to UKG, effective October 1, 2020, adopting the tagline "Our purpose is people" to reflect its unified focus on human-centered workforce technology.[48]
Products and services
UltiPro HCM platform
UltiPro is a comprehensive cloud-based human capital management (HCM) suite developed by Ultimate Software, designed to manage the full employee lifecycle from recruitment to retirement.[49] Initially released in 1993 as an on-premise HRMS and payroll solution, it transitioned to a multi-tenant software-as-a-service (SaaS) model in 2002, enabling scalable delivery to enterprise customers without requiring in-house IT infrastructure.[17] This evolution positioned UltiPro as one of the early pioneers in HCM SaaS, with subscription-based pricing on a per-employee-per-month basis.[49]The platform encompasses core modules for human resources (HR), payroll processing, benefits administration, and talent management. HR functionalities include tracking employment history, performance evaluations, and compliance with regulations such as COBRA, HIPAA, FMLA, and EEO reporting.[50]Payroll handles U.S. and Canadian calculations, automated tax updates, wage garnishments, and direct deposit integrations.[50] Benefits administration supports health and welfare plan management, open enrollment, and employee self-service for life events like qualifying status changes.[49]Talent management covers recruitment via applicant tracking, onboarding workflows, performance management with goal setting and reviews, learning management for training delivery, and compensation planning including salary modeling.[50]Key features emphasize user accessibility and data-driven decision-making. UltiPro provides mobile accessibility through a dedicated app, allowing employees and managers to view pay stubs, submit time-off requests, and access personal data on smartphones in an intuitive interface.[51] It incorporates AI-driven analytics to deliver workforce insights, such as predictive modeling for labor needs, turnover risks, and budgeting forecasts based on historical trends, with AI features like the Xander assistant introduced in 2017.[52][53] The suite's scalability supports organizations of varying sizes, from small businesses to large enterprises, processing payroll and HCM data for over 1 million employees across its customer base as of 2009.[49] Additionally, by the late 2000s, UltiPro had achieved ISO/IEC 27001 certification as the first HR/payroll SaaS provider, underscoring its focus on security and reliability.[49]Over time, UltiPro evolved to include robust integrations with third-party tools, such as enterprise resource planning (ERP) systems, to facilitate seamless data exchange and extend functionality beyond core HCM processes.[50] This integration capability, combined with real-time reporting and a centralized web portal supporting multiple languages (English, Spanish, French), enhanced its adoption across diverse industries.[50] By 2011, the platform served more than 2,200 customers, including major organizations like Adobe and Major League Baseball teams, demonstrating its enterprise-grade performance.[49]
Supporting services and integrations
Ultimate Software offered UltiPro Managed Services, which provided outsourced support for HR administration, payroll processing, and compliance management, allowing clients to partner with dedicated experts for day-to-day operations and regulatory adherence.[25] These services were particularly suited for mid-market organizations, enabling them to offload routine tasks while maintaining access to UltiPro's core functionalities, with pricing structured on a per-employee-per-month (PEPM) basis for core HR, payroll, and benefits oversight.[54][55]In addition to core payroll capabilities within UltiPro, Ultimate Software provided specialized payment and print services to streamline disbursements and documentation. These included automated generation of direct deposit files and advices for U.S. and Canadian banks, facilitating electronic wage transfers and reducing manual handling.[50] For clients requiring physical payments, UltiPro's check printing service handled the production and delivery of paychecks, off-cycle checks, and year-end forms like W-2s, with secure, on-time mailing options to ensure compliance and convenience without internal printing resources.[54][56][25]UltiPro extended its utility through a robust ecosystem of integrations, leveraging APIs and connectors to link with external tools for enhanced workflow efficiency. The platform supported seamless data exchange with customer relationship management (CRM) systems like Salesforce via APIs and third-party connectors, automating processes such as talent acquisition and performance tracking.[57] Additionally, UltiPro's enterprise integration tools interfaced with industry-specific software for global payroll, such as providers for international tax compliance and multi-currency processing, alongside connections to banks, 401(k administrators, and general ledgers to support multinational operations.[50]
Corporate affairs
Leadership and key executives
Scott Scherr founded Ultimate Software in 1990 and served as its president, chairman, and chief executive officer until his retirement on December 31, 2019.[32] Under his leadership, the company grew from a small startup to a major player in human capital management software, emphasizing a "people-first" philosophy that prioritized employee well-being and fostered a supportive work environment.[58] Scherr's approach, encapsulated in the mantra "employees first, customers second, shareholders third," contributed to Ultimate's recognition as one of Fortune's 100 Best Companies to Work For for multiple years, including No. 15 in 2016 and No. 7 in subsequent rankings.[59] He was also ranked No. 2 among highest-rated CEOs on Glassdoor in 2016, reflecting his commitment to a culture where 97% of employees said it is a great place to work.[1]Adam Rogers joined Ultimate Software in 1997 as chief technology officer and played a pivotal role in shaping the company's product and technology strategies over more than two decades.[60] In June 2019, he was promoted to co-CEO alongside Scherr, and he assumed the role of sole CEO effective January 1, 2020, leading innovations in cloud-based HCM solutions until the merger with Kronos Incorporated later that year.[61] Rogers' technical expertise drove the evolution of the UltiPro platform, enabling scalable integrations and enhancing user experience for enterprise clients.[60]Vivian Maza, an original employee since 1990, has served as chief people officer since 2004, instrumental in cultivating Ultimate's award-winning culture through initiatives like comprehensive benefits, including 100% paid healthcare and a 40% 401(k match, as well as diversity-focused "communities of interest."[59] Her efforts resulted in a 96% employee retention rate and a 4.6 out of 5 Glassdoor rating, underscoring the company's dedication to employee support and professional growth.[59] Maza also oversaw the development of a 12-building campus with amenities like gyms and support programs, reinforcing the people-first ethos that earned Ultimate top honors in workplace culture awards.[59]Marc Scherr, brother of founder Scott Scherr, has served as vice chairman of the board since the company's inception and as chief operating officer from 2003 to 2018, overseeing operational efficiency and strategic initiatives that supported sustained growth.[62] In 2019, Julie Dodd was promoted to chief operating officer, bringing her experience from chief services officer since 2013 to enhance service delivery and customer operations.[60] The executive team's collective focus on innovation and employee-centric strategies solidified Ultimate's reputation as a leader in HCM technology.[60] Following the 2020 merger with Kronos to form UKG, Adam Rogers stepped down as CEO, and Vivian Maza served as Chief Culture Officer at UKG until 2020.[63][64]
Financial performance and employee metrics
Ultimate Software demonstrated strong financial growth throughout the 2010s, culminating in annual revenue of $940.7 million in 2017, reflecting a year-over-year increase of 20.41% from the prior year.[65] The company's revenue expanded consistently during this decade, achieving an average annual growth rate of approximately 20%, driven by increasing adoption of its cloud-based human capital management solutions among mid-to-large enterprises.[66] Prior to its privatization in 2019, Ultimate Software's market capitalization reached about $11 billion, underscoring its position as a leading player in the HCM software sector.[43]In terms of employee metrics, the company employed 5,144 people as of early 2019, emphasizing a workforce characterized by diversity and high retention.[4] Ultimate Software prioritized inclusive hiring practices, earning recognition as #9 on Fortune's 2019 Best Workplaces for Diversity list, which highlighted its efforts to foster representation across gender, ethnicity, and other demographics. Employee retention remained robust, exceeding 94% annually in the late 2010s, well above industry averages for technology firms, supported by equity grants and a people-centric culture.[67]Key operational indicators further illustrated Ultimate Software's stability, with customer retention rates consistently above 95%, reaching 96% in 2018 based on recurring revenue metrics.[68] Following its acquisition and privatization in May 2019, the company no longer issued public financial disclosures, shifting focus toward integration with Kronos Incorporated.[43]
Legacy and impact
Contributions to HCM software
Ultimate Software played a pivotal role in accelerating the adoption of cloud-based human capital management (HCM) solutions during the 2000s, transitioning the industry from rigid, on-premises legacy systems to flexible SaaS models that emphasized scalability and real-time accessibility. Founded in 1990, the company launched UltiPro as one of the earliest comprehensive cloud HCM platforms, enabling organizations to manage payroll, HR, and talent functions without heavy infrastructure investments. This shift influenced broader market trends, as evidenced by Ultimate's commitment to public cloud architectures using technologies like VMware and OpenStack, which supported hybrid deployments for enhanced performance and data security. By the late 2010s, UltiPro's cloud-first approach had garnered over 4,000 customers, demonstrating its impact on standardizing SaaS HCM for midmarket and enterprise users.[69][31]The company's innovations earned it widespread recognition, including multiple placements as a Leader in Gartner's Magic Quadrant for Cloud HCM Suites. Ultimate was positioned as a Leader for midmarket and large enterprises in 2017, 2018, and 2019, praised for its vision and ability to execute in delivering unified HCM experiences. Additionally, Forbes recognized Ultimate as one of America's Best Employers for Diversity in 2020, highlighting its internal "People First" culture that mirrored the employee-centric features of its software. These accolades underscored Ultimate's influence in fostering HCM solutions that prioritized user satisfaction and organizational growth.[70][71]Ultimate's advancements extended to employee experience analytics and compliance tools tailored for global workforces, setting benchmarks for predictive insights and regulatory adherence. Through acquisitions like Kanjoya in 2016, which powered UltiPro Perception, the company integrated machine learning into UltiPro, introducing tools such as Retention and High Performance Predictors to analyze employee data and forecast turnover or productivity trends. The AI-powered Xander assistant further enhanced employee engagement by automating performance reviews, onboarding, and recruiting processes using neuro-linguistic processing. On the compliance front, UltiPro's payroll engine monitored legislative updates across U.S. states, Canadian provinces, and supported global operations with localized currencies, over 20 languages, and tailored HR configurations, enabling seamless management for multinational teams. These features helped organizations navigate complex regulations while improving employee retention through data-driven experiences.[31][72]
Post-merger evolution into UKG
Following the completion of the merger between Ultimate Software and Kronos Incorporated in April 2020, the combined entity was formally established as UKG (Ultimate Kronos Group), creating a major player in the human capitalmanagement (HCM) sector with a workforce of approximately 12,000 employees and annual revenue approaching $3 billion.[73][74] This formation leveraged the strengths of both companies to offer an integrated suite of HCM, payroll, and workforce management solutions, positioning UKG to serve a broad range of enterprises globally.[75]In the ensuing years, Ultimate Software's UltiPro platform was seamlessly integrated into UKG's unified HCM offering, rebranded as UKG Pro, which enhanced capabilities in HR, payroll, and talent management.[76] This evolution included significant expansions in artificial intelligence (AI) and analytics features, such as AI-driven people analytics and predictive tools for workforce insights, enabling more proactive decision-making for HR leaders.[77] The full rebranding to UKG was completed effective October 1, 2020, unifying the corporate identity under the tagline "Our purpose is people" to emphasize employee-centric technology.[48]As of 2025, UKG operates as a privately held company under the ownership of Hellman & Friedman, focusing on cloud-based innovations to support over 80,000 client organizations worldwide across more than 165 countries.[75][78] The company continues to prioritize AI-led solutions for HR, pay, and workforce management, with revenue growth projected at 4%-7% for fiscal year 2025, driven by strong demand in cloud subscriptions and midmarket segments. In 2025, UKG was ranked #1 in G2's Best Software Awards for HCM and received the highest score in The Forrester Waveâ„¢ Q4 2025 for human capital management solutions.[79][80]