CyrusOne reviews

3.7

73% would recommend to a friend

(113 total reviews)

Eric Schwartz

83% approve of CEO

69% positive business outlook

CyrusOne has an employee rating of 3.7 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
1.0
Sep 15, 2013
Recommend
CEO approval
Business Outlook

Pros

The people at the bottom are hard workers and have good attitudes.

Cons

People wanted this to get better going corporate, the expectations fell flat. The HR Director verbally tells you if you do not like it, leave. The CFO is even worse, she prides herself on her favoritism and is unkind and is proud of it. She doesn't have a problem voicing it either. Do not cross her or you are gone. Makes me wonder if the CFO shares this same view. People are dropping like flies and the moral is low. The managers are not working managers, they are delegators, not even good at that.

1.0
Jan 27, 2011

Sweatshop

Recommend
CEO approval
Business Outlook

Pros

Exposure to multiple customer environments.

Cons

Mediocore pay. Non-technical management. No job training. No technical training. On-call 24x7x365. Support multiple customers, but no explanations for their environment until something not working. Management will agree to anything to customers to get a contract and then blame the technicians that it could not be done. No backing technically from managment. 30% employee turnover per year. Little investment in technological innovation.

2.0
May 18, 2026
Recommend
CEO approval
Business Outlook

Pros

They offer hybrid / remote roles.

Cons

I’m trying to be as honest and fair as possible here. To start off, the on-boarding process was non existent. You are expected to be an expert in how the company is structured and where you can find proper resources from the get go. Standards for any part of the company are non-existent. They are really disorganized and their excuse is that they’re a “small company..” everyone is really stressed all the time. people are not open to helping you and on the contrary 9/10 you get hostile folks. this is mainly because people are overworked by the lack of guidance and the company has a history of letting go of people. Seems like when things start going wrong higher ups are very quick to blame the people below them.everyone is desperate to show their value so they don’t get fired. This creates a mindset that there is a finite amount of work/solutions that can be provided. Often creating non productive competition between teams. If you don’t mind this stuff then you are good to come work here. But if you care about company culture then you will most likely be disappointed.

Viewing 31 - 33 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.