Mimecast reviews

3.5

59% would recommend to a friend

(773 total reviews)

Marc van Zadelhoff

56% approve of CEO

41% positive business outlook

Mimecast has an employee rating of 3.5 out of 5 stars, based on 773 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Mimecast employee rating is in line with the average (within 1 standard deviation) for employers within the Information Technology industry (3.9 stars).

Reviews by job title

773 reviews
1.0
Nov 5, 2025
Recommend
CEO approval
Business Outlook

Pros

great opportunities, fun office, great perks

Cons

The role felt very isolating, as most of the team is based in the U.S., which made collaboration challenging. Unfortunately, my experience with manager significantly impacted my enjoyment of the job. Expectations that were discussed during the interview process were not upheld, and the lack of support or clear guidance made it difficult to succeed. Work-life balance was also poor — I frequently worked late and often felt stressed and overwhelmed. Although the work itself was interesting, the negative environment overshadowed the positives. When I resigned, I immediately felt a sense of relief

4.0
Oct 30, 2025

Mimecast - good place

Recommend
CEO approval
Business Outlook

Pros

good people, good salary, work life balance

Cons

There is not much feedback from the managers

Viewing 64 - 66 of 773 Reviews

Glassdoor has 818 Mimecast reviews submitted anonymously by Mimecast employees. Read employee reviews and ratings on Glassdoor to decide if Mimecast is right for you.