Mimecast - scratch below the veneer and it's not all it seems - Anonymous employee Mimecast Employee Review

2.0
Sep 9, 2016
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

The other employees are mostly fantastic to work with. Free fruit, free drinks, good breakout area. The rest of the company - i.e not service delivery seem to enjoy working at Mimecast.

Cons

The poor, inexperienced management of service delivery and as a result, the high staff turnover. The culture of focusing on negativity and never offering praise for efforts and hard work where it's due, apart in an insincere way and to 'tick boxes.'

Explore other reviews about Mimecast

5.0
Apr 6, 2026
Recommend
CEO approval
Business Outlook

Pros

Great office, catered lunch daily. Great benefits, 4 weeks PTO to start plus paid holidays, floating holidays, sick time. Culture is flexible, vibrants, friendly people.

Cons

Frequent changed and pivoting but senior leadership listens to employees which is good.

1.0
Jun 18, 2026
Recommend
CEO approval
Business Outlook

Pros

The people (some) Struggling to find more

Cons

Mimecast used to be a great place to work with good tech and strong values. The culture is toxic and incredibly unhealthy. They will promote you without an increase in pay. Recognition is a joke. The CEO is actively running the company into the ground. Sales leadership repeatedly meddles into and destroys sales opportunities and turns around to blame the sales team. The product is a mess with no strategy. only thing that's clear is the direction in which it is going, down.

4
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