All organizations are welcome to become EI Member Section Supporting Entities. To join EI, contact email@example.com.
- Canadian Association for Public Alerting and Notification (CAPAN)
- Emergency Information Infrastructure Project (EIIP)
- Google Inc.
- Lockheed Martin
- Mitre Corporation
- Network Centric Operations Industry Consortium
- Open Geospatial Consortium, Inc. (OGC)
- Previstar Inc.
- Salzburg Research Forschungsgesellschaft
- Solace Systems
- Telecommunication Systems Inc.
- US Department of Homeland Security
- Yaana Technologies, LLC