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Allstate NI

Allstate Northern Ireland provides high quality software development services and business solutions in support of parent company The Allstate Corporation, which is America’s largest publically help personal lines, property and casualty insurer. Allstate NI was established in Belfast and is currently Northern Ireland’s largest IT company with over 2,3000 employees in Belfast, Londonderry and Strabane. Originally set up under the titled Northbrook Technology in 1999, the company rebranded ten years later and continued under the banner Allstate NI.

Financial Data


By Turnover

(€147 million)

By Employees

401st in Top Companies By Turnover
  • 2,302
  • €147 million


  • John Healy CEO/Managing Director

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