Key Players
- AT&T Inc
- Aruba Networks Inc
- Avaya Inc
- Blackberry Ltd
- Cerner Corporation
- The Vanguard Group
- Enterprise Mobile Inc
- Globo PLC
- Good Technology Inc
- Berkshire Hathaway
- International Business System
- Meru Networks
- Nokia Corporation
- Panasonic Holdings Corporation
- SAP
- Verizon Enterprise Solutions
