Authorized sub-processors for Sidetrade services

We welcome you to SIDETRADE’s authorized sub-processors webpage where we maintain our list of sub-processors including our affiliated companies involved in the provision of the Sidetrade Services and processing our customers’ personal data.

Sub-processor Name




Sidepaperless Letters

Ivry-sur-Seine, France

Sidetrade UK Limited

Support, Maintenance, Implementation and training

London, United Kingdom

Sidetrade Limited

Business process outsourcing

Dublin, Ireland

Bright Target Ltd

Support, Maintenance, Implementation and Training

Birmingham/United Kingdom

Subscribe to updates to the sub-processors list.

Sidetrade will make updates to the subprocessor list via this website. Below are two options for subscribing to updates to the subprocessor lists at :
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If you need more information about a sub-processor

For any additional information concerning SIDETRADE’s data processing practices or sub processors, please check your Data Processing Addendum or send an email to identifying the sub-processor and the requested information.

If you want to object to a sub-processor

A customer (Data Controller) my object to SIDETRADE use of a specific sub-processor in accordance with the terms of the Data Processing Addendum governing the relations between the parties.  Such objection may be sent by letter with acknowledgement of receipt within fifteen (15) days after receipt of the notification with the detailed reasons of the objection at the following address:

Sidetrade Privacy Team
114, rue Gallieni
92100 Boulogne-Billancourt

Objections must be based on legitimate data protection grounds in accordance with the terms of the Data Processing Addendum.