Coupa

Coupa Software is a US business spend management platform headquartered in San Mateo, California. Founded in 2006 and publicly listed on Nasdaq until Thoma Bravo took the company private in early 2023 for $8 billion, Coupa offers cloud procurement, invoicing, expenses, supplier management, and treasury under one unified platform.

It is one of the largest enterprise procure-to-pay vendors globally alongside SAP Ariba and Oracle Fusion, used by Fortune 500 buyers to consolidate indirect spend, enforce policy, and run sourcing events. European buyers typically evaluate it on data-residency options, ERP integration breadth, and the cost of professional services to deploy.