Gresham Technologies Plc engages in the provision of real-time data integrity and control solutions. It operates through the following segments: Clareti Solutions, Clareti Contracting Services, Other Solutions, and Contracting Services. The Clareti Solutions segment provides solutions to the finance and banking markets across Asia Pacific, EMEA, and North America. The Clareti Contracting Services segment is involved in the supply of IT contracting services to one banking customer. The Other Solutions segment focuses on the supply of a range of solutions to enterprise-level customers in a variety of end markets. The Contracting Services segment represents the supply of IT contracting services to one banking customer, excluding Clareti Contracting Services. The company was founded in 1969 and is headquartered in London, the United Kingdom.