Marquis

Profile narrative

Marquis, also known as Marquis, is a fintech company headquartered in the United States of America. The firm specializes in providing data analytics tools and services to banks and credit unions. Its products are designed to help financial institutions analyze customer data, improve risk management, and enhance decision‑making processes. Marquis operates primarily within the North American financial technology market, serving clients that require sophisticated data processing capabilities. By focusing on the analytics needs of depository institutions, the company positions itself as a provider of specialized fintech solutions. Its offerings enable banks and credit unions to derive actionable insights from large volumes of transactional and demographic data.

The company’s handling of sensitive financial information was highlighted in a ransomware incident disclosed on August 1, 2025. Attackers obtained firewall configuration details from a breach at Marquis’s security provider and used that information to infiltrate Marquis’s network. The breach resulted in the exfiltration of personal and financial data belonging to over 672,000 individuals. Compromised data included names, dates of birth, addresses, Social Security numbers, bank account information, and debit and credit card numbers. Following the attack, Marquis filed a lawsuit against its firewall provider, alleging that the exposure of configuration files and delayed disclosure facilitated the ransomware intrusion. The incident underscores the firm’s role as a custodian of highly sensitive data for the banking sector. Marquis remains headquartered in the United States, continuing to operate its analytics services for financial institution clients.

Incidents

1 incident linked to this organisation.