Mustang Security Agency, Inc. (MSAI) was established in 1993 in answer to the need for an agency that provides professional and reliable security services at cost-effective prices.

Since then, the company has steadily grown from a basic security service company to a force of units that work together to deliver a wide array of standard and specialized security services.

MSAI presently deploys close to a thousand security personnel reaching to several parts of the Philippines. It also proficient in investigative work, surveillance, K-9 services, and technology-aided security.