Portable GPS in-car systems for short-term hire such as business travelers in the UK and Western Europe. Ireland.

Manufacturer of GPS chips designed for integration for a variety of navigation products and applications.

Provides failsafe, cutting edge event notification for emergencies vehicle, roadside assistance, multi-media content delivery and wireless IP based services management.

Develop personal locator that functions as a GPS location device, pager, watch, and wireless telephone transreceiver. USA.

Global positioning systems, security and fire alarms. Electronic engineering, custom design, development and manufacturing. Authorized dealer for GPS equipment.

Manufacturers of tracking and positioning equipment. Small GPS units at 70 grams and GPS collars from 120 grams are used for wildlife management.

THALES Navigation is a European manufacturer of high-precision navigation and positioning systems based on GPS and GNSS technology. The company designs and markets innovative and highly-advanced equipment for professional applications in marine or land environments.

GPS Time and Frequency Systems, GPS Engines, GPS Timing Boards, atomic oscillators, and timing technologies.

Online location of all kinds of mobile objects using GPS or non-GPS technology, fleet management and telematics on the web.

GPS equipment manufacturer for survey, mapping, marine, aviation, precise positioning, military, vehicle tracking, and precision farming applications; includes dealer locator.

Gives computer systems the ability to know exactly where things are. It works indoors or outdoors, using sensors to accurately track small "Ubitags" in real time.

u-blox develops and markets leading GPS technology, GPS chip sets, miniaturized GPS modules, smart antennas and dead reckoning products for original equipment manufacturers.

Portable, rapid acquisition system providing GPS positioned data together with annotated, geo-referenced digital images.

Manufacturer of GPS engine module, antenna, antenna for smart GPS and accessories.

Company founded by Apple computer co-founder Steve Wozniak to combine GPS and wireless technologies to make products offering location, status, control, and communications services.