Constellation Software
Toronto, Ontario, Canada · Artificial Intelligence, Enterprise Software, Information Technology
Constellation Software Inc. is a Canadian multinational company based in Toronto, specializing in acquiring and managing vertical market software (VMS) businesses. Founded in 1995 by Mark Leonard, the company focuses on developing mission-critical software solutions tailored to specific industries. It operates through six main groups and serves customers in over 100 markets worldwide, employing mo
Key facts
- Headquarters
- Toronto, Ontario, Canada
- Employees
- 45,000
- Industries
- Artificial Intelligence, Enterprise Software, Information Technology
- Website
- www.csisoftware.com
- Company page
Recent activity at Constellation Software
- : Constellation Software acquires Penso in Brazil
- : Constellation Software Inc. Appoints Daan Dijkhuizen as Chief AI Officer
- : Constellation Software acquires IronHQ for dealership growth
- : Constellation Software to acquire TECVIA Holding
- : Constellation Software Inc. Appoints Mark Miller as President
- : Constellation Software Inc. And Lumine Group Inc. Complete Purchase Of Wideorbit Inc. And Lumine Group Spin-Out
Leadership
- Jumana, Portfolio CEO - Jonas Software - CORA Group
- Mark, Chief Executive Officer
- Daan Dijkhuizen, Chief AI Officer
- Jamal Baksh, Chief Financial Officer
- Mark Miller, President
Verified email and direct lines for Constellation Software’s decision-makers are on Fundz. See plans — or book a 15-minute walkthrough.
Employee benefit plans
Constellation Software files 1 employee benefit plan with the U.S. Department of Labor. The next plan year renews in Dec 2026.
Constellation Software in the news
- Constellation Software Inc. Announces Conference Call to Discuss Third Quarter Results - GlobeNewswire (Oct 16, 2026)
- Constellation Software Inc. Announces Results for the - GlobeNewswire (Aug 11, 2026)
- Constellation Software’s AI Strategy: Analysis of Dominance in Software AI - Klover.ai (Jul 31, 2025)
- Constellation Software Inc. Announces Conference Call to Discuss Second Quarter Results - GlobeNewswire (Jul 16, 2026)
- Constellation Software Inc. Announces Results of Voting for Directors at Annual General Shareholders’ Meeting - GlobeNewswire (May 15, 2026)
- Constellation Software Inc. (CSU.TO) Company Profile & Facts - Yahoo Finance - Yahoo! Finance Canada (May 20, 2017)
- Constellation Software Inc. Announces Results for the - GlobeNewswire (Mar 09, 2026)
- Constellation Software Inc. Announces Results for the Third - GlobeNewswire (Nov 07, 2025)
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About Constellation Software: questions and answers
What does Constellation Software do?
Constellation Software Inc. is a Canadian multinational company based in Toronto, specializing in acquiring and managing vertical market software (VMS) businesses. Founded in 1995 by Mark Leonard, the company focuses on developing mission-critical software solutions tailored to specific industries. It operates through six main groups and serves customers in over 100 markets worldwide, employing mo
Where is Constellation Software headquartered?
Constellation Software is headquartered in Toronto, Ontario, Canada.
How many employees does Constellation Software have?
Constellation Software has about 45,000 employees.
Who leads Constellation Software?
Jumana is a Portfolio CEO - Jonas Software - CORA Group at Constellation Software.
What is the latest news on Constellation Software?
On Oct 30, 2026, Constellation Software acquires Penso in Brazil
Source: Fundz records from SEC filings, press releases and company announcements. How Fundz measures data accuracy