CarDefender
Offers a vehicle immobilizer designed to prevent a vehicle from starting or running until it is enabled. http://www.cardefender.com/
Networkcar
Offering a stolen vehicle recovery system that provides on-line GPS tracking, real-time car performance information, and emergency roadside assistance. http://www.networkcar.com/
Paradise Systems
Offers The Car-Safe for laptops, notebook computers, cameras, and more. http://www.Car-Safe.com/
Stolen Car Reports
Provides a Neighborhood Watch type program for stolen vehicles. http://www.stolencarreports.com/