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Security and compliance reports

ClickHouse evaluates the security and compliance needs of our customers and is continuously expanding the program as additional reports are requested. For additional information or to download the reports visit our Trust Center.

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SOC 2 Type II (since 2022)

System and Organization Controls (SOC) 2 is a report focusing on security, availability, confidentiality, processing integrity and privacy criteria contained in the Trust Services Criteria (TSC) as applied to an organization’s systems and is designed to provide assurance about these controls to relying parties (our customers). ClickHouse works with independent external auditors to undergo an audit at least once per year addressing security, availability and processing integrity of our systems and confidentiality and privacy of the data processed by our systems. The report addresses both our ClickHouse Cloud and Bring Your Own Cloud (BYOC) offerings.

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ISO 27001 (Since 2023)

International Standards Organization (ISO) 27001 is an international standard for information security. It requires companies to implement an Information Security Management System (ISMS) that includes processes for managing risks, creating and communicating policies, implementing security controls, and monitoring to ensure components remain relevant and effective. ClickHouse conducts internal audits and works with independent external auditors to undergo audits and interim inspections for the 2 years between certificate issuance.

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U.S. DPF (since 2024)

The U.S. Data Privacy Framework was developed to provide U.S. organizations with reliable mechanisms for personal data transfers to the United States from the European Union/ European Economic Area, the United Kingdom, and Switzerland that are consistent with EU, UK and Swiss law (https://dataprivacyframework.gov/Program-Overview). ClickHouse self-certified to the framework and is listed on the Data Privacy Framework List.

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HIPAA (since 2024)

The Health Insurance Portability and Accountability Act (HIPAA) of 1996 is a United States based privacy law focused on management of protected health information (PHI). HIPAA has several requirements, including the Security Rule, which is focused on protecting electronic personal health information (ePHI). ClickHouse has implemented administrative, physical and technical safeguards to ensure the confidentiality, integrity and security of ePHI stored in designated services. These activities are incorporated in our SOC 2 Type II report available for download in our Trust Center. Refer to HIPAA onboarding for steps to complete a Business Associate Agreement (BAA) and deploy HIPAA compliant services.

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PCI service provider (since 2025)

The Payment Card Industry Data Security Standard (PCI DSS) is a set of rules created by the PCI Security Standards Council to protect credit card payment data. ClickHouse has undergone an external audit with a Qualified Security Assessor (QSA) that resulted in a passing Report on Compliance (ROC) against PCI criteria relevant to storing credit card data. To download a copy of our Attestation on Compliance (AOC) and PCI responsibility overview, please visit our Trust Center. Refer to PCI onboarding for steps to deploy PCI compliant services.

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Privacy compliance

In addition to the items above, ClickHouse maintains internal compliance programs addressing the General Data Protection Regulation (GDPR), California Consumer Privacy Act (CCPA) and other relevant privacy frameworks.

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Payment compliance

ClickHouse provides a secure method to pay by credit card that is compliant with PCI SAQ A v4.0.
Last modified on May 9, 2026