Form 497AD Goldman Sachs BDC, Inc.

Filed Pursuant to Rule 497(a)

Registration No. 333-274797

Rule 482ad

----Disclaimers----

The issuer has filed a registration statement including a prospectus and a prospectus supplement with the Securities and Exchange Commission (SEC) for the offering to which this communication relates. Before you invest, you should read the prospectus and prospectus supplement in that registration statement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may obtain these documents for free by visiting EDGAR on the SEC Web site at www.sec.gov. Alternatively, the issuer, any underwriter or any dealer participating in the offering will arrange to send you the prospectus and the prospectus supplement if you request them by calling BofA Securities, Inc. at 1-800-294-1322, HSBC Securities (USA) Inc. toll-free at 1-866-811-8049; MUFG Securities Americas Inc. toll-free at 1-877-649-6848; SMBC Nikko Securities America, Inc. toll-free at 1-888-868-6856; or Truist Securities, Inc. toll-free at 1-800-685-4786.

ANY DISCLAIMERS OR OTHER NOTICES THAT MAY APPEAR AFTER THIS MESSAGE ARE NOT APPLICABLE TO THIS COMMUNICATION AND SHOULD BE DISREGARDED. SUCH DISCLAIMERS OR OTHER NOTICES WERE AUTOMATICALLY GENERATED AS A RESULT OF THIS COMMUNICATION BEING SENT VIA BLOOMBERG OR ANOTHER EMAIL SYSTEM.