CLEVELAND & SHORT HILLS, N.J.--(BUSINESS WIRE)--Dun & Bradstreet (NYSE:DNB), the world's most trusted source of commercial data and insight, today became the first certified vendor of the Small Business Financial Exchange, Inc.'s wholly owned subsidiary SBFE, LLC (SBFE®). As an SBFE Certified Vendor , Dun &Bradstreet gains access to the SBFE Data on more than 24 million small businesses. Combined with Dun & Bradstreet's global commercial data and analytics, the enhanced informatio