As filed with the Securities and Exchange Commission on November 13, 2023. Registration No. 333 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 THE SECURITIES ACT OF 1933 UL Solutions Inc. (Exact name of registrant as specified in its charter) FORM S–1 (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial REGISTRATION STATEMENT UNDER Classification Code Number) Delaware 8734 27–0913800 (I.R.S. Employer Identification No.) Jennifer F. Scanlon Pres ...