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Our mission is to create a successful business environment where our customers rely on the experience and knowledge of our consultants to provide an efficient and cost effective solution.

Tradition of Business

Established as an IT company in 1984, Callan Computers has a track record of success, sustained development and continuity. The company has progressed to be the largest IT solution provider in the Northeast of Ireland providing complete, fully-integrated IT solutions for a range of strategic markets.