Bloomberg L.P. bought weekly business magazine Businessweek from McGraw-Hill in 2009. The company acquired the magazine to attract general business to its media audience composed primarily of terminal subscribers.

Switch to monthly publishing On Dec. 1, 2023, The New York Times reported a memo was sent out to Bloomberg Businessweek staff members informing them the publication will relaunch sometime in 2024 as a monthly magazine and be redesigned with “heavier paper stock for a more high-end look and feel.”

Where can I find my account number? Your Bloomberg Businessweek mailing label contains valuable information for you and for us. Your unique customer account number is located in the upper portion of your mailing label. It is a 10-digit number starting with the first numeric after BWK.

Bloomberg L.P. is a financial, software, data, and media company. The Company provides financial software tools such as an analytics and equity trading platform, data services, and news to financial companies and organizations. Bloomberg serves customers worldwide.