Tyco (NYSE: TYC) is the world’s largest pureplay fire and security company. Tyco provides more than three million customers around the globe with the latest fire protection and security products and services. A $10+ billion company, Tyco has more than 57,000 employees in 900 locations in nearly 50 countries serving the world’s most demanding environments, including banking and financial services, oil and gas, marine, government, healthcare, retail, home security, transportation and commercial and industrial.