Epsilon reviews

3.6

68% would recommend to a friend

(3,340 total reviews)

Sean Reardon

61% approve of CEO

59% positive business outlook

Epsilon has an employee rating of 3.6 out of 5 stars, based on 3,340 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
2.0
Mar 9, 2026

Misspent Years and Loyalty

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

If you have a decent manager, things are usually good.

Cons

People are promoted for the wrong reasons. Poor managers don't understand what they don't know. They let their egos get in the way of sound decision making. They communicate one message up, and a different message down. There is no accountability for poor management. Good employees, many with long tenures, suffer, are laid off, demoted, or grossly under employed.

avatar
Epsilon Response
3mo
Thank you for your feedback. Your insights will be shared with leadership as we work to improve.
3.0
Mar 9, 2026
Recommend
CEO approval
Business Outlook

Pros

Good Tech Stack to work on.

Cons

Bad politics and work are getting overshadowed by higher management

avatar
Epsilon Response
3mo
Thank you for your feedback. Your insights will be shared with leadership as we work to improve.
4.0
Mar 8, 2026
Recommend
CEO approval
Business Outlook

Pros

-Company culture -Supportive managers and teams -Hybrid -Work/life balance -Great training onboarding -Loads of resources -Flexible PTO

Cons

-Took away days of rest PTO -No longer fully remote -Will work a level above your role in preparation off the role but with no clear timeline of the transition -Company is restructuring so constant changes to team dynamics and work -No merit increases

avatar
Epsilon Response
3mo
Thank you for your feedback. Your insights will be shared with leadership as we work to improve.
Viewing 64 - 66 of 3,340 Reviews

Glassdoor has 3,609 Epsilon reviews submitted anonymously by Epsilon employees. Read employee reviews and ratings on Glassdoor to decide if Epsilon is right for you.