Acorn is now part of Epsilon®

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Ryan is now part of Epsilon®

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Ryan is now part of Epsilon®

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Who we are

We are the global leader in making connections between people and brands.

We are the first of a new breed of marketing company, harnessing the power of rich data, groundbreaking technologies, engaging creative and transformative ideas to get the results our clients require.

Epsilon is part of Alliance Data. We employ over 5000 associates in 60 offices worldwide and are recognized by Ad Age as the #1 World Largest CRM/Direct Marketing Network, and the #1 US Agency from All Disciplines.

In addition, we’re the only service provider acknowledged as a leader in the categories of database marketing, email marketing and loyalty programs in independent studies by Forrester Research.


Discover more about Epsilon and Alliance Data’s investor relations.

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