United States securities and exchange commission logo December 7, 2021 Matthew Stecker Chief Executive Officer Evolving Systems, Inc. 9800 Pyramid Court, Suite 400 Englewood, Colorado 80112 Re: Evolving Systems, Inc. Proxy Statement on Schedule 14A Filed October 29, 2021 File No. 001-34261 Dear Mr. Stecker: 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 cc: Brian Clarke, Esq.