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Unlock measurable results with more complete, accurate customer knowledge

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identity, cross-device accuracy & persistence


best use of AI, machine learning & data-driven marketing

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transactional & behavioral data in the industry


email marketing and loyalty


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Latest News

May 12

Epsilon Named a Leader for Email Marketing Services; Highest Ranked in Current Offering category and cited as having Strongest Professional Services in the Study
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Apr 30

Publicis Groupe Launches The Pact, Powered by Epsilon
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Apr 30

Publicis Groupe Will Deliver on Business Outcomes
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Apr 30

Publicis Groupe Launches Money-back Guarantee
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Apr 30

Arthur Sadoun: 'It’s not just about surviving, but transforming'
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The Pact, Powered by Epsilon

Epsilon's AI-data activation + Publicis' media scale = Guaranteed outcomes

Publicis launched The Pact, Powered by Epsilon, a program that guarantees outcomes—or businesses don’t pay.

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Epsilon named a leader in the latest Forrester Email Service Provider Wave

Learn how our customer insights, advanced technology and dedication to service set us apart.

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How we take brands further

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Some of the savvy marketers that rely on us

We work with 15 of the top 20 global brands and 8 of the top Fortune 
500 companies

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