Syniverse reviews

2.8

47% would recommend to a friend

(832 total reviews)
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Andrew Davies

49% approve of CEO

38% positive business outlook

Syniverse has an employee rating of 2.8 out of 5 stars, based on 832 company reviews on Glassdoor which indicates that most employees have an average working experience there. The Syniverse employee rating is 27% below average for employers within the Information Technology industry (3.9 stars).

Reviews by job title

832 reviews
1.0
Apr 19, 2026
Recommend
CEO approval
Business Outlook

Pros

Dedicated employees that trying to keep the company afloat.

Cons

There are serious concerns with the leadership approach under John Wick. While communication outwardly appears strong, it does not consistently align with internal realities. A lack of accountability and support for teams has created a culture where employees feel expendable rather than empowered.

Viewing 7 - 9 of 832 Reviews

Glassdoor has 888 Syniverse reviews submitted anonymously by Syniverse employees. Read employee reviews and ratings on Glassdoor to decide if Syniverse is right for you.