SAP SE
“SAP spent five decades becoming the gravitational center of enterprise computing — the ERP system so structurally embedded that Fortune 500 CFOs break into cold sweats at the mention of 'migration.' They own the data schemas that run global supply chains, the financial workflows that close quarterly books, and the compliance frameworks that keep auditors happy. The beautiful irony is that all this structural lock-in was built for a world where business logic lived in code, not in conversation — and now Claude can read an invoice, reconcile a payment, and generate a compliance report without ever touching their €50 billion cathedral of German engineering.”