Itaú Unibanco adopts Harness for bank-wide software delivery
SAN FRANCISCO – November 12, 2026 -- Itaú Unibanco will use the Harness software delivery platform across its entire engineering organization, Harness said. The vendor describes the bank as the largest private-sector bank in Latin America.
According to Harness, the bank has thousands of engineers shipping software for millions of customers across digital banking, payments and platform services. Harness says it serves more than 1,000 large engineering organizations, so Itaú joins an existing customer base rather than opening a new one.
The bank will standardize delivery on governed templates, automated verification and policy-driven controls. Harness says this gives Itaú's teams faster builds, automated rollbacks and a consistent deployment experience across the bank's primary programming languages and cloud environments. The company also says security, audit and compliance requirements will be built into every pipeline by default.