United States securities and exchange commission logo September 20, 2023 Mark D. Walker Chairman and Chief Executive Officer Direct Digital Holdings, Inc. 1177 West Loop South Suite 1310 Houston, TX 77207 Re: Direct Digital Holdings, Inc. Schedule TO-I/A/Schedule 13E-3 filed September 14, 2023 File No. 005-93602 Dear Mark D. Walker: We have reviewed your September 14, 2023 response to our comment letter and have the following comments. In some of our comments, we may ask you to provide us with information so we may better understand your disclosure. Please respond to these comments by providing the requested information or advise us as soon as possible when you will respond. If you do not believe our comments apply to your facts and circumstances, please tell us why in your response. After reviewing your response to these comments, we may have additional comments. Unless we note otherwise, our references to prior comments are to comments in our September 5, 2023 letter. Schedule TO-I/A/Schedule 13E-3 Section 7. Information Concerning Direct Digital Holdings, Inc., page 21 1. In circumstances where the registrant elects to incorporate by reference the information required by Item 1010(a) and (b) of Regulation M-A, all of the summarized financial information required by Item 1010(c) must be disclosed in the document furnished to security holders. See Instruction 1 to Item 13 of Schedule 13E-3. In addition, please refer to telephone interpretation I.H.7 in the July 2001 supplement to our Manual of Publicly Available Telephone Interpretations that is available on the Commission s website at http://www.sec.gov for guidance on complying with a similar instruction in the context of a tender offer. Please revise the disclosure to include the information required by Item 1010(c)(1), (2) and (3). Mark D. Walker Direct Digital Holdings, Inc. September 20, 2023 Page 2 Please direct any questions to Perry Hindin at 202-551-3444. Sincerely, FirstName LastNameMark D. Walker Division of Corporation Finance Comapany NameDirect Digital Holdings, Inc. Office of Mergers & Acquisitions September 20, 2023 Page 2 cc: Andrew J. Terjesen FirstName LastName