| Name | Purpose | Country |
| Amazon Web Services | Cloud hosting services | USA |
| Avaya | Technical support | USA |
| CenturyLink | Global network provider | USA |
| Cisco Systems | Global network provider | USA |
| CyrusOne | US datacenter hosting facility | USA |
| Deutsch Telecom | Technical support | Germany |
| Evoque | US datacenter hosting facility | USA |
| Freppa | Technical support | Germany |
| Lenovo | Global computer technical support | USA |
| Microsoft Azure | Cloud hosting services | Global |
| Riverbed | Global network provider | USA |
| ServiceNow | Technical support | USA |
| Teamviewer | Technical support | USA |
| Webex | Technical support | USA |
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