- Connect America Medical Alarms - Medical alert alarm systems and monitoring.
- Life Alert Emergency Response, Inc. - 24/7 medical alert system.
- Lifeline Systems - Personal assistance that enables subscribers to contact trained staff 24 hours a day by pressing a button.
- Medical Monitoring Alarms USA - 24-hour emergency response service to seniors and persons with disabilities.
- Medscope Medical Alert Systems - Provides medical alert systems to seniors and handicapped individuals with an aim to promote independent living.
- ResponseLINK - Push-button, emergency response service, providing seniors and their families with independence and peace of mind.