Corporate Structure
Corporate Structure of Constellation Software
Corporate subsidiaries and related entities for Constellation Software in 2026 include Andromeda, Topicus.com, Atex and further verified entities.
Corporate Subsidiaries
10 entitiesAndromeda
Subsidiary
Permanent owner of vertical market software businesses.
Topicus.com
Subsidiary
Acquisition-led operator of European vertical market software businesses.
Atex
Subsidiary
Publisher software for newsroom, advertising and subscription operations.
Jonas Software
Subsidiary
Vertical market software operating group acquiring and running niche SaaS businesses.
Perseus Group
Subsidiary
Buy-and-hold acquirer of vertical market software businesses.
Modaxo
Subsidiary
Vertical software group for people transportation operators.
Operating Divisions & Strategic Units
1 unitsVolaris Group
Business Unit
Permanent acquirer and operator of vertical-market software businesses.
Mergers & Acquisitions History
9 dealsGlobal Software Corporation
M&A TargetDate: 2009-01-14
Tailored Business Systems
M&A TargetDate: 2009-12-07
SDS Software
M&A TargetDate: 2010-01-25
Copernic Inc.
M&A TargetDate: 2010-11-04
Computer Software Innovations
M&A TargetDate: 2012-11-09
Picis clinical applications
M&A TargetDate: 2015-05-20
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