Consensus Cloud Solutions Inc 2025年度报告

☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025OR TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period fromtoCommission File Number: 001-40750 Consensus Cloud Solutions, Inc. (Exact name of registrant as specified in its charter) Delaware87-1139414(State or other jurisdiction of incorporation or organization)(I.R.S. Employer Identification No.) 700 S. Flower Street, 15th Floor, Los Angeles, California 90017, (323) 860-9200(Address and telephone number of principal executive offices) Securities registered pursuant to Section 12(b) of the Act: Title of each classTrading Symbol(s)Name of each exchange on which registeredCommon Stock, $0.01 par valueCCSINasdaq Stock Market LLC Securities registered pursuant to Section 12(g) of the Act:None Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.Yes☐No☒ Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.Yes☐No☒ Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the SecuritiesExchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports),and (2) has been subject to such filing requirements for the past 90 days.Yes☒No☐ Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submittedpursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that theregistrant was required to submit such files).Yes☒No☐ Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smallerreporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smallreporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act. Large accelerated filer☐Accelerated filer☒Non-accelerated filer☐Smaller reporting company☐Emerging growth company☐ If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period forcomplying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.☐ Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectivenessof its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registeredpublic accounting firm that prepared or issued its audit report.☒ If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of theregistrant included in the filing reflect the correction of an error to previously issued financial statements.☐ Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-basedcompensation received by any of the registrant’s executive officers during the relevant recovery period pursuantto §240.10D-1(b).☐ Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).Yes☐No☒ As of the last day of the registrant’s most recently completed second fiscal quarter, the approximate aggregate market value ofthe common stock held by non-affiliates, based upon the closing price of the common stock as quoted by the Nasdaq Global SelectMarket was $424,788,237. As of February9, 2026, the registrant had 18,868,935 shares of common stock outstanding. DOCUMENTS INCORPORATED BY REFERENCE: Portions of the definitive Proxy Statement to be filed with the Securities and Exchange Commission no later than 120 daysafter the end of the Registrant’s fiscal year ended December31, 2025 are incorporated by reference into Part III of this Form 10-K. TABLE OF CONTENTS PART I. Item 1.Business3Item 1A.Risk Factors9Item 1B.Unresolved Staff Comments29Item 1C.Cybersecurity29Item 2.Properties31Item 3.Legal Proceedings31Item 4.Mine Safety Disclosures31PART II.Item 5.Market for Registrant’s Common Equity, Related Stockholder Matters and IssuerPurchases of Equity Securities32Item 6.Reserved35Item 7.Management’s Discussion and Analysis of Financial Condition and Results of Operations35Item 7A.Quantitative and Qualitative Disclosures About Market Risk45Item 8.Financial Statements and Supplementary Data47Item 9.Changes In and Disagreements with Accountants on Accounting and Financial Disclosure81Item 9A.Controls and Procedures81Item 9B.Other Information82Item 9C.Disclosure Regarding Foreign Jurisdictions that Prevent Inspections82PART III.Item 10.Directors, Executive Officers and Cor