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IBM Global Technology Services vs Siemens Enterprise Communications comparison

IBM and Siemens are both solutions in the Communications Outsourcing and Professional Services category. IBM is ranked #13, while Siemens is ranked #16. IBM holds a 4.0% mindshare in COPS, compared to Siemens’s 2.5% mindshare.
IBM Global Technology Services
  • 44 Views
  • 19 Comparison Views
Siemens Enterprise Communic...
  • 38 Views
  • 13 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

IBM Global Technology Services
Ranking in Communications Outsourcing and Professional Services
13th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
Siemens Enterprise Communic...
Ranking in Communications Outsourcing and Professional Services
16th
Average Rating
0.0
Number of Reviews
0
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2025, in the Communications Outsourcing and Professional Services category, the mindshare of IBM Global Technology Services is 4.0%, up from 2.1% compared to the previous year. The mindshare of Siemens Enterprise Communications is 2.5%, up from 2.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Communications Outsourcing and Professional Services
 

Comparisons

No data available
No data available
 

Also Known As

Global Technology Services
Enterprise Communications
 

Overview

Information not available
IBM
Siemens Enterprise Communications is a premier provider of end-to-end enterprise communications solutions that use open, standards-based architectures to unify communications and business applications for a seamless collaboration experience.
Siemens
 

Sample Customers

Celero, Focus Inc., Australian Government Department of Defence, Pioneer Corp., Comptel Corp., iLex Systems Zrt., KYOCERA Document Solutions Inc., TTE Europe GmbH, Sembcorp Industries Ltd., WIS Internet Inc., eASPNet Taiwan Inc., Spruce Computer Systems Inc., Revorg S.r.l., INDEXtech, EXPLAN consulting S.r.l., ABN AMRO
Y-Fang Enterprise Group, Compal Communications, LIG Nex1, Ural Optical & Mechanical Plant, Airmate, Hendrick Motorsports, UK Ministry of Defence, Everdigm, Alcatel Shanghai Bell, La Nordica-Extraflame

We monitor all Communications Outsourcing and Professional Services 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.