Security Systems companies

Ajax Systems is Europe's largest security-systems manufacturer, producing a portfolio of 280 intrusion protection, video surveillance, fire safety, and automati…

CPI Security is a US-based company providing customized home and business security systems and smart home automation, with in-house design, installation, monito…

Guardian Alarm is a US-based security company that designs, installs, monitors, and services comprehensive residential and commercial security systems, includin…

SimpliSafe designs and sells DIY wireless home security systems, cameras, and smart locks, backed by 24/7 professional monitoring for over 5 million U.S. custom…

Gatekeeper Systems is a global provider of loss prevention technology for retailers, specializing in intelligent cart management systems and facial recognition…

Nice North America designs, manufactures, and markets smart home security and automation products across multiple brands for residential and commercial markets.

ADT provides smart home and business security systems across the U.S., combining technology, AI integration, and professional monitoring with 150 years of opera…

Secure Planet designs and delivers facial recognition and biometric identification products for defense, law enforcement, and security customers.

Allegion designs and manufactures security products and access control systems for homes, businesses and institutions, operating across 120 countries with $3.8…

Securiport is a global border control and civil aviation security company providing biometric identification, threat detection, screening technologies, and inte…

Alarm.com provides a cloud-based platform for connected property security, home automation, and energy management, serving millions of users through a professio…

ButterflyMX operates a cloud-based access and security platform serving over 20,000 properties worldwide through integrated video intercoms and smartphone-enabl…