The quality of D&B's data

The most comprehensive global database of its kind.

D&B manages the world's most valuable commercial database. With information on 150 million companies, the database is refreshed more than 1.5 million times a day as part of our commitment to provide fresh and accurate information to our customers.

D&B's data is sourced from a variety of respected organisations in 240 countries, in 95 languages or dialects, covering 181 monetary currencies.

The data  undergoes a thorough quality assurance process to ensure that our customers receive the most up-to-date and comprehensive data available.

To find out more about D&B's data and quality assurance processes select from the links below:

  • DUNS Number
    A unique nine-digit identification which identifies single business entities and links corporate family structures together.

  • DUNSRightTM
    D&B's data quality process.

  • WorldBase
    D&B's global database which holds information on 150,000,000 businesses.

The latest insights from D&B



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For further information contact Client Services on 13 23 33 or email clientservices@dnb.com.au