Proactis Holdings PLC, together with its subsidiaries, develops and sells business software, and provides related support services in the United Kingdom, Mainland Europe, the United States, and internationally. The company's solutions cover spend, sourcing, contract, procurement, supplier, project, vendor, budget, expenses, and catalog management; spend intelligence, ERP integration, workforce, payment, accounts payable automation, and spend intelligence and reporting; and integrated digital marketing, selling, and invoicing solutions. It also provides managed sourcing, catalog management, invoice capture, and other related services; and a business framework for buyer/seller interaction and commerce. The company serves the public, education, retail, financial services, not-for-profit, housing authority, property and facilities management, professional services, construction, manufacturing, pharmaceuticals and healthcare, and other sectors. Proactis Holdings PLC was founded in 1996 and is based in Wetherby, the United Kingdom.