Founded in 2009, Corelation in Point Loma develops KeyStone, an open-architecture core processing platform built exclusively for credit unions, from its 33,000-square-foot Liberty Station headquarters on Historic Decatur Road. The system's open API enables unlimited third-party integrations for digital banking, lending, and payment processing, a vendor-agnostic approach to financial infrastructure that parallels the data-security consulting at Gnostech when credit unions evaluate technology partners. KeyStone handles transaction processing, share and loan servicing, loan origination, member business servicing, and collections on a single real-time platform serving 236-plus client institutions representing more than $209 billion in aggregate member assets. The company's chairman previously built two core systems that became part of Fiserv and Jack Henry & Associates, and that three-generation architecture lineage informs the encryption and integration standards that Inncrypt addresses when institutions audit their cybersecurity posture. The firm's highest-complexity engagements involve full-platform migrations for credit unions with $4 billion-plus in assets, converting millions of member records, loan portfolios, and legacy integrations onto KeyStone without service interruption.