Constellation Software Inc.

Company name

CSI Alias

Website

Start date

1995-01-01

End date

Ticker

Listed market

TSX

Country

Canada

Business activities

Vertical market software acquisition and management

Head office

Toronto, Ontario, Canada

Chief executive

Mark Leonard

Employees (non-consolidated)

Employees (consolidated)

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

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History

1 entries

Date	Description
1995	Constellation Software was founded in 1995 by Mark Leonard in Toronto, growing into a major acquirer and operator of vertical market software companies serving specialized industries worldwide.

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Last updated

2026-09-21 18:18 (Model: )