# Dun & Bradstreet
> Dun & Bradstreet is a long-standing American corporation that provides commercial data, analytics, and insights for businesses. It is best known for its proprietary D-U-N-S Number system and its comprehensive database used in credit decisions, risk management, and lead generation.
- URL: https://optimly.ai/brand/dun-and-bradstreet
- Slug: dun-and-bradstreet
- BAI Score: 94/100
- Archetype: Challenger
- Category: Business Services
- Last Analyzed: April 11, 2026
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