About Us

For over 25 years, financial institutions and payments companies have trusted GCI to provide practical data-driven insights that transform performance.

Our deeply experienced people cover every area of payments—from the branch network and cash operations to electronic payments and treasury services.

Specialists in data-driven insight.

A team of data specialists focused on payments, we’ve developed a reputation for quality and a depth of expertise no general consultant can match. Our benchmarking studies and market research set the standard for data quality. Once we trust data, we use it to reveal unseen performance gaps and business opportunities. Deep expertise enables us to provide practical insights. A singular focus on quality gives you confidence to act on our advice.

A wholly owned subsidiary of McKinsey & Company, we now offer our unique expertise to clients across the world. We’d love to talk about what we can do for you:  please get in touch.