The story
Ultimate Software was founded in 1990 by Scott Scherr. In 1993, the tech company released UltiPro HRMS/payroll sold as on-premise software servicing core HR and payroll. The company went public (NASDAQ: ULTI) in June 1998.
In 2002, UltiPro was reintroduced as a cloud-based model to provide a unified management tool for human resources. This model allowed the company to hold more than 33 million client records in the cloud and provide services to more than 3,400 customers, according to Career Builder. The company expanded outside of the United States and opened an office in London, England. Later that year, Ultimate announced additional expansion in Singapore.
From Wikipedia’s article on Ultimate Software, shared under CC BY-SA 4.0.6