Ergo (legally Ergo Renova) is an Argentine data and analytics consultancy founded in 2004 and headquartered in Buenos Aires. It combined technology expertise with human-centric consulting to help enterprises build data-driven decision cultures using big data, analytics and AI, organised around four practices - Collect (data warehouse & big data), Trust (data governance), Use (BI & analytics) and Learn (AI) - plus its ERGO Data Design accelerator, working closely with the IBM data-management and cloud portfolio. On 21 April 2022 Accenture acquired the company and its roughly 200 data specialists joined the Data & AI team within Accenture Cloud First, expanding Accenture's reach across Argentina, Chile and Colombia.