Constellation Software

Constellation Software is a diversified software company. It is based in Toronto, Canada, is listed on the Toronto Stock Exchange, and is a constituent of the S&P/TSX 60. The company was founded by Mark Leonard, a former venture capitalist, in 1995.

Constellation Software, Inc. provides enterprise software solutions serving a variety of distinct vertical markets. It acquires, manages and builds vertical market software businesses that provide mission critical software solutions. It operates through the Public Sector and Private Sector segments. The Public Sector segment focuses on government and government-related customers. The Private Sector segment includes business units focused primarily on commercial customers. The company was founded by Mark Henri Leonard on August 23, 1995 and is headquartered in Toronto, Canada.