List of Sub-Processors

Last updated: Nov 24, 2025

Here you will find information about sub-processors that Chainalysis Inc. or its affiliates have engaged and process personal data on behalf of customers of Chainalysis’ web-based products (for example, Reactor and KYT). For clarity, this page only includes entities that Chainalysis engages in its capacity as a processor, not as a controller. See the Chainalysis Privacy Policy for additional information about our use of third-party service providers and vendors. This page does not address Chainalysis’ on-premise or professional service offerings or our training and certification programs.

Third-Party Sub-Processors

Entity Name	Data Processing Purpose	Location	Additional Information
Amazon Web Services, Inc.	Cloud infrastructure provider offering computing power, database storage, content delivery, and other functionality to help businesses scale and grow.	U.S. and EU	Data Protection at AWS AWS Data Privacy Center
Cloudflare, Inc.	Web performance and security company providing CDN, DDoS mitigation, and internet security services.	Global	Cloudflare Privacy Policy
Datadog, Inc.	Cloud monitoring platform for cloud applications, providing monitoring of servers, databases, tools, and services.	U.S. and EU	Privacy Center at Datadog Data Security Center at Datadog
Google LLC	Enterprise cloud computing services for storage, data analytics, machine learning, and application development.	Global	Google Cloud Data Privacy Center
Okta, Inc.	Identity and access management platform providing single sign-on, multi-factor authentication, and user management.	U.S. and EU	Privacy at Okta Security Center at Okta
Pendo.io, Inc.	Product analytics and in app guidance platform used to understand feature adoption and deliver in app messages and surveys.	U.S. and EU	Data Privacy and Security at Pendo
Databricks, Inc.	Data visualization and dashboard platform for connecting and querying multiple data sources.	U.S. and EU	Databricks Trust Center
Salesforce, Inc.	Customer relationship management platform for sales, service, marketing, and analytics.	Global	Salesforce Trust
Thought Industries, Inc.	Customer education and learning platform for delivering training content to customers and partners.	U.S.	Thought Industries Trust Center
Zendesk, Inc.	Customer service software and support ticketing system.	U.S. and EU	Zendesk Trust Center
Zoom Communications, Inc.	Video communications platform providing cloud-based video conferencing, online meetings, and messaging.	Global	Privacy at Zoom

Chainalysis Group Sub-Processors

We may also engage one or more of our affiliates as sub-processors in support of Chainalysis’ web-based products. Legal entities in the Chainalysis corporate group may be located in different worldwide locations, including, but not limited to, the United States, Denmark, Netherlands, United Kingdom, Australia, South Korea, Japan, Singapore, and Canada.

Notification of New Sub-Processors

We will post changes to this list on this page if we replace sub-processors and/or engage new sub-processors that are relevant to the provision of Chainalysis’ SaaS products. Please check back from time to time for updates. Customers of Chainalysis may subscribe to notifications about new sub-processors by filling out this form, provided that the customer is an active one with respect to the impacted products.

Definitions

The terms used on this page are defined as follows:

Controller means the entity which determines the purposes and means of the processing of personal data.
Personal Data means any information relating to an identified or identifiable natural person.
Processing or Process means any operation or set of operations which is performed upon personal data, whether or not by automatic means, such as collection, recording, organization, structuring, storage, adaptation or alteration, retrieval, consultation, use, disclosure by transmission, dissemination or otherwise making available, alignment or combination, restriction, erasure or destruction.
Processor means the entity which processes personal data on behalf of the controller.
Sub-Processor means any agent, subcontractor, or other third party (excluding its employees) engaged by Chainalysis Inc. or a Chainalysis affiliate for carrying out any processing activities of personal data on behalf of Chainalysis’ customers.