Security agencies, also known as private security firms, are organizations that offer a variety of protective services designed to safeguard people, property, and information. These agencies typically employ trained security personnel, install and manage security systems, and provide consultancy services related to risk management and safety.

These agencies offer a wide range of security solutions, including manned guarding, surveillance systems, event security, and risk assessments. They serve businesses, government institutions, and individuals by preventing theft, vandalism, and other security threats.