Case Study: Top Financial Institution achieves $12M+ annual chargeback savings and 20% more fraud detection with DataVisor

Top Financial Institution Uses DataVisor to Fight Fraudulent Transactions in Real Time

Top Financial Institution, a large global financial services firm operating in over 200 countries, was losing millions to increasingly sophisticated transaction fraud despite multiple third‑party ML tools and an experienced internal fraud team. To detect new and fast‑evolving attacks in real time, the company engaged DataVisor and deployed DataVisor’s dVector unsupervised machine‑learning fraud detection solution.

DataVisor’s dVector analyzed accounts and events holistically and returned real‑time signals (within 10 ms), surfacing coordinated fraud rings and stopping attacks hours before loss occurred. DataVisor delivered a 20% increase in detected fraud, 94% detection accuracy, a 0.9% false positive rate, prevented over 90% of attempted fraud from identified accounts in advance, and produced more than $12M in annual chargeback savings.