Guillaume Fougnies and Mathieu Jondet founded Eulerian Technologies in 2002. Source: Eulerian.com
Eulerian's policy acknowledges that it may receive ("including personal data") data from from its clients' partners for statistical and analytical reporting. It states that it acts as a "data processor" on behalf of its clients' instructions.
Collected data is the "property of our clients, [who] are data controllers, at all times." It is "not used on behalf of Eulerian Technologies."
Users looking to request deletion of their data are referred to contact their clients directly using the contact details on their respective websites. The policy then provides a list of websites that use their software.