Last updated: 13.10.2023
Welcome to dentsu’s Global sub-processor repository page, where we maintain a current list of the sub-processors authorised to process personal data on behalf of Dentsu International. Due to the breadth of services that dentsu offers, each sub-processor has been grouped into a broad taxonomy – as described below.
Related dentsu Services Taxonomy
| Related Dentsu International Services Category | Description |
| Programmatic Services | Services where dentsu is involved in the planning, execution, reporting, and optimisation of programmatic campaigns for a client. |
| General Digital Services | Services where dentsu is involved in the planning, execution, reporting, optimisation, and operations of digital campaigns for a client. |
| Web & Application Development Services | Services where dentsu may build online applications, tools, or web pages on behalf of a client. This typically excludes development done by creative agencies. |
| Analytics / Cross-Party Reporting Services | Services where dentsu may use its own systems, or those of third-party platforms, to bring together disparate datasets from multiple sources/channels and gain insights on behalf of a client. |
| Technology Service Providers | These companies provide services involved in dentsu's business operations - for example, cloud storage, or billing/booking systems. |
Below is dentsu’s standard global list of sub-processors for provision of services dentsu provides. It does not include any sub-processors that may be agreed on a per client basis for specific projects or those that may be agreed at a local level.
Global Sub-Processor list
Sub-Processor Name | Services and description of processing (including subject matter and nature of the processing) | Location/ Transfers | ||
Adform A/S | Programmatic Services | Denmark | ||
Amazon (AWS) | Technology Service Providers | EEA and UK | ||
| Amazon (ad-serving (prev. Sizmek)) | Programmatic Services; Digital Buying Services; Technology Service Provider | US | ||
Double Verify | Analytics / Cross-Party Reporting Services | US | ||
Programmatic Services, Analytics / Cross-Party Reporting Services, Technology Service Provider | EEA and US | |||
Integral Ad Science | Analytics / Cross-Party Reporting Services | UK | ||
Mediaocean Systems | Technology Service Providers; Digital Buying Services | |||
Microsoft Corporate | Technology Service Provider | EEA and UK | ||
Okta | Technology Service Providers | US | ||
Quantcast | Programmatic Services | Ireland | ||
| Salesforce | Technology Service Providers | US | ||
| Teads | Programmatic Services, Digital Buying Services | Teads entity located in Luxembourg. For AWS: US, Europe, Asia. For other client personal data: US | ||
| The Trade Desk | Programmatic Services | The US and any other country in which TTD or its sub-processors maintains facilities | ||
Workfront | Technology Service Providers | US | ||
Xandr (Incl. Appnexus) | Programmatic Services | Not specified | ||
| Workfront | Technology Service Providers | US | ||
| Yahoo! / Oath | Programmatic Services | EEA |