High Quality Content by WIKIPEDIA articles! Sage Software Canada, Ltd. is a subsidiary of Sage Software, Inc. and was founded in 1982 as Sybex, Ltd. Its primary product is the ProvideX programming language. The Sage Group plc is engaged in the development, distribution and support of business management software and related products and services for medium-sized and smaller businesses. The company has 6.1 million customers and 13,400 employees. The Company is listed on the London Stock Exchange and from time to time has been the only UK software company listed in the FTSE 100 Index.