Supportive team culture hindered by weak leadership and growth limits - Anonymous employee Mimecast Employee Review

2.0
1 May 2026
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

People who’ve been working here for long time with the business are supportive and helpful but the current Executive Leadership does not care about the people-oriented culture.

Cons

Poor geo-expansion strategy and change communication. Regional office is not empowered for any decision making. Limited or no career progression in the regional office.

Explore other reviews about Mimecast

5.0
6 Apr 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
19 Apr 2026
Recommend
CEO approval
Business outlook

Pros

None - Mimecast leadership seems intent of stripping away all pros it once had

Cons

Treats AI like a people-replacement, not a tool Chaotic yearly layoffs Whole scale company direction changes every 6 months ELT revolving door, likely leading to the above points Constantly buying new technology - no longer an innovator or leader in the cybersecurity space

6
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