Onyx CenterSource
IT Services and IT ConsultingTexas, United States201-500 Employees
Onyx CenterSource is a Dallas, Texas-based IT services and IT consulting company that focuses on B2B payments and business intelligence solutions for the hospitality industry. The company operates globally, with headquarters in Dallas and regional hubs in Tønsberg, Norway; Seville, Spain; Manila, Philippines; and Mexico City, Mexico. Founded in 1992, it facilitates over $2.1 billion in payments annually and serves more than 150,000 hotels and 200,000 travel booking providers across more than 160 countries. Its offerings include analytics capabilities, such as the OnyxInsights platform launched in 2025, in addition to its B2B payments and broader business intelligence services for hospitality. The organization employs between 201 and 500 people and operates within the IT services and IT consulting sector.