July 8, 2024 Lewis H. Bender President, Chief Executive Officer and Chairman Intensity Therapeutics, Inc. 1 Enterprise Drive, Suite 430 Shelton, CT 06484-4779 Re: Intensity Therapeutics, Inc. Registration Statement on Form S-3 Filed July 3, 2024 File No. 333-280681 Dear Lewis H. Bender: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleration. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Please contact Chris Edwards at 202-551-6761 with any questions. Sincerely, Division of Corporation Finance Office of Life Sciences cc: Jeffrey P. Schultz