Vantage Media AI, a provider of AI-powered predictive analytics and customer data platforms, reportedly experienced a data breach in March 2026. A 381 GB database, said to be a MongoDB server dump belonging to the company, was listed for sale on April 2, 2026. The seller claims the breach occurred on March 27, 2026.
The allegedly compromised data includes full names, email addresses (over 628 million unique records claimed), phone numbers (over 51 million unique records claimed), physical addresses (city, state, zip, country), places of work, job titles, industry details, IP addresses, dates of birth, gender, political affiliation, religion, LinkedIn URLs, and company data (domains, employee counts, revenue, type, and website information). There is no mention of SSN, medical, or financial data exposure. The scale of the breach suggests hundreds of millions of individuals may be impacted globally.
Details regarding official notifications to consumers or regulators have not yet been disclosed. The full extent of the breach and any resulting legal actions remain unclear.