Epsilon reviews

3.7

70% would recommend to a friend

(3,333 total reviews)

Sean Reardon

64% approve of CEO

60% positive business outlook

Epsilon has an employee rating of 3.7 out of 5 stars, based on 3,333 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Epsilon employee rating is in line with the average (within 1 standard deviation) for employers within the Media & Communication industry (3.5 stars).

Reviews by job title

3K reviews
5.0
Mar 27, 2026

Great company - state of transition

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great products, smart people, part of Publicis, great right to win with key advertisers

Cons

A lot of re-orgs that are disruptive

avatar
Epsilon Response
2mo
Thank you for your feedback. Your insights will be shared with leadership as we work to improve.
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Glassdoor has 3,602 Epsilon reviews submitted anonymously by Epsilon employees. Read employee reviews and ratings on Glassdoor to decide if Epsilon is right for you.