Since 1931, BPA Worldwide has set the standard for thoroughness, accuracy, transparency and timeliness in media and event audits.

For media buyers and media owners all over the globe, BPA Worldwide helps turn assurance into insight, and insight into advantage.

A not-for-profit media-auditing organization since 1931, BPA Worldwide is governed by a board of directors comprising media buyers and media owners. BPA's membership spans more than 25 countries, and includes more than 2,500 media properties--including B-to-B publications, consumer magazines, newspapers, Web sites, events, databases, email newsletters and wireless media--and more than 2,600 advertiser and agency representatives.