Epsilon reviews

3.6

69% would recommend to a friend

(3,351 total reviews)

Sean Reardon

56% approve of CEO

59% positive business outlook

Epsilon has an employee rating of 3.6 out of 5 stars, based on 3,351 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
Aug 13, 2025
Recommend
CEO approval
Business Outlook

Pros

I’ve had the privilege of working at Epsilon for 4+ years, and it’s been an environment where the company’s values aren’t just words on paper—they’re lived every day. Collaboration is truly at the heart of what we do. Cross-functional teams work seamlessly to deliver meaningful solutions for clients, and leadership actively encourages sharing ideas and knowledge across all regions. Innovation is embraced here—not just in the technology we create, but in how we approach challenges. Whether it’s improving internal processes, launching cutting-edge marketing solutions, or empowering employees to experiment with new ideas, Epsilon fosters a culture where forward thinking is celebrated. Integrity is woven into every interaction. Leaders are transparent, approachable, and committed to doing what’s right for employees, clients, and partners. I’ve always felt respected and valued for my contributions, and the trust within the organization is unmatched. Finally, the focus on career growth is exceptional. From robust training programs to leadership development and global mobility opportunities, Epsilon invests in its people so they can grow alongside the business. I’m proud to be part of a team that’s not just shaping the future of marketing—but also shaping the future of its employees. * Collaborative, supportive culture * Commitment to innovation and continuous improvement * Strong leadership transparency and trust * Exceptional career development opportunities

Cons

As with any fast-growing company, change happens quickly - adaptability is key. Pay could be better

avatar
Epsilon Response
10mo
Thank you for sharing your feedback. We're happy to hear that Epsilon has been supportive in your career. Here's to many more years of success together.
5.0
Aug 12, 2025
Recommend
CEO approval
Business Outlook

Pros

- Remote work still possible; return to office only mandated 2 days per week if applicable. - Unlimited PTO (easily approved and without any guilt if used properly). - Excellent health benefits and a wide range of additional perks (education assistance and more). - Great people and fosters an environment that prioritizes work/life balance. - Great reputation and quality of work - makes client interactions positive and lets you really feel like a trusted partner.

Cons

- Annual performance process changes at an absurdly frequent rate; a lot of time/effort is required, only for the compensation changes to be minimal at best in most cases. - The company is so large it's hard to know/feel at an individual level where/whether your skills are noticed enough to be transferred into new projects if changes are needed.

avatar
Epsilon Response
10mo
Thank you for the feedback. Your insights will be shared with leadership as we work to improve.
4.0
Aug 12, 2025
Recommend
CEO approval
Business Outlook

Pros

Amazing mentorship, technology exposure in the team and project

Cons

Only 2 days work from office and food is not free except 2days

avatar
Epsilon Response
10mo
Thank you for sharing your positive experience! We're happy to hear Epsilon supported your growth and that you enjoyed working with the team. Wishing you continued success in your career. Stay in touch and beast of luck in all your future endeavors!
Viewing 241 - 243 of 3,351 Reviews

Glassdoor has 3,621 Epsilon reviews submitted anonymously by Epsilon employees. Read employee reviews and ratings on Glassdoor to decide if Epsilon is right for you.