Alarm.com Holdings, Inc.

Alarm.com Holdings, Inc. is a technology company that provides a cloud-based platform for intelligently connected properties. Its core business is to reinvent how people connect with and manage their homes and businesses through innovative, reliable technology solutions, ensuring comprehensive awareness, control, and peace of mind. The company is headquartered in Tysons, Virginia, U.S.

Alarm.com offers a comprehensive suite of Internet of Things (IoT) solutions, including security, video monitoring, access control, intelligent automation, energy management, and wellness solutions. These services are delivered through a network of professional service providers to residential, multi-family, small business, and enterprise commercial markets globally. The company's portfolio also includes clean energy software and services via its EnergyHub subsidiary, commercial-grade video solutions through OpenEye, and gunshot detection systems from Shooter Detection Systems.

Stephen Trundle has served as the Chief Executive Officer since May 2003. Alarm.com reported surpassing $1 billion in annual revenue in 2025. Recent notable developments include AI-powered platform advancements, new camera technologies, and enhancements to its Universal Communicator to modernize legacy alarm panels. The company continues to expand its offerings, including solutions for managing distributed energy resources and multi-tenant visitor management.