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AT&T Colocation Data Center and Services vs CGI Data Center Outsourcing comparison

AT&T and CGI are both solutions in the Data Center Outsourcing (USA) category. AT&T is ranked #1, while CGI is ranked #10. AT&T holds a 26.5% mindshare in DCOU, compared to CGI’s 4.9% mindshare.
AT&T Colocation Data Center...
  • 122 Views
  • 122 Comparison Views
CGI Data Center Outsourcing
  • 92 Views
  • 62 Comparison Views

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

AT&T Colocation Data Center...
Ranking in Data Center Outsourcing (USA)
1st
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
CGI Data Center Outsourcing
Ranking in Data Center Outsourcing (USA)
10th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
Data Center Outsourcing (Canada) (3rd)
 

Mindshare comparison

As of August 2025, in the Data Center Outsourcing (USA) category, the mindshare of AT&T Colocation Data Center and Services is 26.5%, up from 5.8% compared to the previous year. The mindshare of CGI Data Center Outsourcing is 4.9%, up from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Center Outsourcing (USA)
 

Comparisons

CoreSite Data Center Outsourcing vs AT&T Colocation Data Center and Services Logo
CoreSite Data Center Outsourcing vs AT&T Colocation Data Center and Services
Compared 88% of the time
More AT&T Colocation Data Center and Services Competitors
No data available
 

Also Known As

Data Center Outsourcing
No data available
 

Sample Customers

linked2pay
Conexus Credit Union, Interac Association, Saskatchewan Health
See our list of best Data Center Outsourcing (USA) vendors.

We monitor all Data Center Outsourcing (USA) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.