United States securities and exchange commission logo October 18, 2023 Giacomo Dall Aglio Chief Financial Officer Kaleyra, Inc. 85 Broad Street New York, NY 10004 Re: Kaleyra, Inc. Form 10-K for Fiscal Year Ended December 31, 2022 Filed March 16, 2023 Form 10-Q for Fiscal Quarters Ended March 31, 2023 Filed May 10, 2023 File No. 001-38320 Dear Giacomo Dall Aglio: We have completed our review of your filing. 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. Sincerely, Division of Corporation Finance Office of Technology