Allstate Northern Ireland
 Allstate NI is a company based in Belfast Derry and Strabane in Northern Ireland. The company was previously known as Northbrook Technology. As of May 7 2008 Northbrook Technology was renamed to Allstate Northern Ireland.Allstate NI specialises in delivering technology and business services to its parent company Allstate. The company currently employs around 1500 workers with plans to develop further.