- Total Records585,663,353
- Unique Emails27,725,089
- Unique Email Providers5,356,740
- Unique First Names163,967,463
- Unique Addresses146,108,175
Bureau van Dijk Data Breach Exposes Over 585 Million Business Profiles
On July 23, 2021, Bureau van Dijk, a major provider of business intelligence and company information, suffered a substantial data breach that sent shockwaves through the business information community. The compromised database included an impressive 585 million records, making it one of the largest data exposures in the sector. The affected data covered a wide spectrum: full names, email addresses, phone numbers, birth dates, physical addresses, job titles, company names, and a variety of tax identification details. This incident is particularly noteworthy not just because of its size, but due to the nature of the details involved—data that’s central for business verification, analytics, and compliance. The event sparked conversations about the importance of robust data protection, especially in sectors handling vast streams of professional information.
What Information Was Leaked?
Bureau van Dijk's breached database included the following types of information:
- Full names
- Email addresses
- Phone numbers and country codes
- Physical addresses (street, city, state, zip, and country)
- Dates of birth
- Job titles
- Company names
- Various tax identification numbers
- Company or personal profile URLs
The leak primarily affected professionals and businesses, as the company specializes in curating business profiles worldwide. These details are especially sensitive because they're often used for business verification, networking, and compliance reviews.
Timeline of the Breach
The breach occurred on July 23, 2021. Details about when the breach was first discovered or when it was publicly revealed remain private, but exposure of the data on or around that date showed its magnitude almost immediately. The compromised data was aggregated from countless business and professional records, highlighting the scope and reach of the incident.
Who Was Impacted by the Bureau van Dijk Breach?
With over 585 million individual records exposed, professionals and company representatives globally may have been affected. Given Bureau van Dijk's vast database of business information, the breach touched on a range of sectors and roles, from executives to administrative personnel in corporate environments. The specific risk depends on how the stolen data is used—whether for targeted phishing, business email compromise, or broader identity-related schemes.
FAQ
What happened in the Bureau van Dijk data breach?
Bureau van Dijk experienced a data breach in July 2021, which exposed more than 585 million business records. The incident revealed sensitive professional and business information, including contact details, job roles, and company affiliations.
How many users were affected in the Bureau van Dijk breach?
The breach impacted approximately 585,663,723 records, making it one of the largest known exposures of business-related information.
What type of information was leaked in the Bureau van Dijk breach?
Leaked data included names, email addresses, phone numbers, company details, physical addresses, job titles, dates of birth, and various tax identification numbers.
Who was behind the Bureau van Dijk data breach?
Details about the perpetrators of the Bureau van Dijk breach have not been publicly disclosed as of now.
How can I check if I'm in Bureau van Dijk?
You can check if your information was part of the Bureau van Dijk breach by utilizing the DeHashed search engine.