CyrusOne reviews

3.6

65% would recommend to a friend

(113 total reviews)

Eric Schwartz

86% approve of CEO

61% positive business outlook

CyrusOne has an employee rating of 3.6 out of 5 stars, based on 113 company reviews on Glassdoor which indicates that most employees have a good working experience there. The CyrusOne 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

113 reviews
4.0
May 20, 2025
Recommend
CEO approval
Business Outlook

Pros

Little supervisor supervision, had to be your own agent

Cons

On call a lot of the time. Gotta be ready at all times to come in and put out fires

3.0
May 15, 2025
Recommend
CEO approval
Business Outlook

Pros

Pleasant working environment, opportunities to collaborate across various areas of the business.

Cons

Communication to employees were siloed. Leadership seemed heavily focused on leaders and not on all employees.

Viewing 55 - 57 of 113 Reviews

Glassdoor has 122 CyrusOne reviews submitted anonymously by CyrusOne employees. Read employee reviews and ratings on Glassdoor to decide if CyrusOne is right for you.