Constellation Software’s more than 1,100 businesses operate autonomously as part of eight operating groups, which also handle new business acquisitions. Visit the links below to learn more about each group’s vertical focus, meet the leaders driving growth within our businesses, or start a conversation about your company’s future.

Since its first acquisition in 1995, Volaris has grown to include over 240 businesses in more than 40 different vertical markets across 60+ countries.

Harris provides mission critical software and service solutions for the Public Sector, Healthcare, Utilities, Private Sector and Insurance markets globally.

Jonas Software is a leading acquirer of mission-critical vertical market software companies with over 20+ years of experience providing businesses with the tools and network to grow into successful companies.

Topicus.com is a leading pan-European provider of vertical market software and vertical market platforms to clients in a select group of public and private sector markets.

Perseus is an experienced acquirer of software businesses, blending the global strength of our parent company Constellation Software Inc. (TSX: CSU) with the focus and agility of a small, dedicated team.

Vela is a decentralized, learning-focused organization that offers coaching and resources in a number of areas to help good companies become exceptional.


Andromeda acquires and supports software companies for the long term — providing a permanent home where people and products can thrive. As part of Constellation Software, we combine global scale with an entrepreneurial mindset, investing in leadership, innovation, and durable growth.

Since 2014, Lumine Group has been illuminating the potential of communications and media software companies—acquiring 30+ businesses we hold forever. Guided by leaders with 25+ years of industry experience, we invest in people and solutions to strengthen businesses and drive lasting growth.

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