Finastra builds banking software for financial institutions, spanning core banking, lending, payments, and treasury, delivered on-premises and via cloud APIs. It sells licensed and SaaS products and an open platform (FusionFabric.cloud) used by over 7,000 customers, including 80% of the world’s top 50 banks, in more than 110 countries. Founded in 2017 and headquartered in Paddington, London, it is privately held.