Monitronics International, Inc.
- Employees in region:
- 721
- Sector:
- Services
- HQ location:
- Dallas, TX
’11, ’12

Monitronics International provides full-service security alarm monitoring for approximately 700,000 residential and business customers in the United States and Canada. Our highly-trained staff performs 24-hour monitoring from our state-of-the-art central monitoring station in Dallas. From here, we can immediately dispatch police, fire, or medical assistance when an alarm signal is received, which gives our customers round-the-clock protection and peace-of-mind. Monitronics alarm monitoring services are sold through our network of nationwide, independent authorized dealers, who are trained and supported by our Dallas employees.
Our customer service center also provides technical and billing support, equipment operating assistance, and maintenance service to customers.