Epsilon reviews

3.6

68% would recommend to a friend

(3,341 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 3,341 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
3.0
Feb 26, 2026

Good company

Recommend
CEO approval
Business Outlook

Pros

Very stable company with good benefits.

Cons

No opportunity for growth and behind competitors

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Epsilon Response
3mo
Thank you for sharing your feedback. Your insights will be shared with leadership as we work to improve.
2.0
Feb 25, 2026
Recommend
CEO approval
Business Outlook

Pros

Working on a wide variety of clients, everyday is different, good amount of company holidays

Cons

Promotions here are an absolute joke. I received a "promotion" but didnt get an actual promotion raise. I got 1 percent more than my typical merit raise, I've put in the work...volunteered for extra duties outside my role, worked weekends and days off, and waited for years for a promotion and received the highest review on my performance reviews. This company doesn't value people...you can't play off promotions by not giving people proper compensation.

avatar
Epsilon Response
3mo
Thank you for sharing your feedback. Your insights will be shared with leadership as we work to improve.
1.0
Feb 23, 2026
Recommend
CEO approval
Business Outlook

Pros

Nothing much... worst experience of my life

Cons

Worst Management I have seen in my life. Managers don't do anything and expect us to do their job as well. Never join this company

avatar
Epsilon Response
3mo
Thank you for your feedback. We're sorry to hear about your challenges. Your insights will be shared with leadership as we work to improve.
Viewing 73 - 75 of 3,341 Reviews

Glassdoor has 3,610 Epsilon reviews submitted anonymously by Epsilon employees. Read employee reviews and ratings on Glassdoor to decide if Epsilon is right for you.