| | |
Name of Subsidiary | | Jurisdiction |
|---|
| Advanced Wireless Group, LLC | | Florida |
| Boingo Holding Participações, Ltda. | | Brazil |
| Boingo UK Ltd. | | England |
| Chicago Concourse Development Group, LLC | | Delaware |
| Concourse Communications Baltimore, LLC | | Delaware |
| Concourse Communications Canada, Inc. | | Delaware |
| Concourse Communications Detroit, LLC | | Delaware |
| Concourse Communications Group, LLC | | Delaware |
| Concourse Communications Illinois, LLC | | Illinois |
| Concourse Communications Japan, K.K. | | Japan |
| Concourse Communications Minnesota, LLC | | Delaware |
| Concourse Communications Nashville, LLC | | Illinois |
| Concourse Communications Ottawa, LLC | | Illinois |
| Concourse Communications Puerto Rico, LLC | | Puerto Rico |
| Concourse Communications SSP, LLC | | Delaware |
| Concourse Communications St. Louis, LLC | | Delaware |
| Concourse Communications UK, Ltd. | | England |
| Concourse Holding Co., Inc | | Delaware |
| Concourse Telecomunicacoes Brasil Ltda | | Brazil |
| Electronic Media Systems, Inc. | | Florida |
| Endeka Group, Inc. | | California |
| InGate Holding, LLC | | Illinois |
| InGate Technologies, LLC | | Delaware |
| New York Telecom Partners, LLC | | Delaware |
| Opti-Fi Networks, LLC | | Delaware |
| tego Communications, Inc. | | Delaware |
