Decisive Group has been acquired by Calian Group
Third Century has sold Decisive Group to Calian Group (TSX: CGY). Following the acquisition, Decisive Group will join Calian’s IT and Cyber Solutions (ITCS) division and strengthen its enterprise infrastructure, managed services and on-demand solutions offering throughout Canada and the US.
Headquartered in Ottawa, Canada, Decisive Group is a leading provider of IT infrastructure and cyber security services focused on designing, building and managing complex IT environments and critical data for its customers. Decisive Group serves as the trusted IT partner for an expansive roster of Canadian government departments and agencies and several well-established commercial and enterprise clients.
Calian is a leading provider of a diverse range of technology solutions, offering innovative healthcare, communications, learning and cybersecurity products and services throughout North America.
Third Century is an Atlanta, Georgia-based private equity firm focused on investing in middle-market founder-led and family-owned businesses in the business, IT and industrial and energy services sectors.
Oaklins TM Capital in the US served as the exclusive financial advisor to Decisive Group, a portfolio company of Third Century, in connection with its sale to Calian (TSX: CGY).



Mitch Carkner
CEO, Decisive Group
Talk to the deal team
Bradford A. Adams
Oaklins TM Capital
Jordan Cleare
Oaklins TM Capital
Harrison P. Boeschenstein
Oaklins TM Capital
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