TruePosition

Hansel and Gretel might not have needed that trail of bread crumbs if they'd used TruePosition's location software and services. The company provides wireless positioning applications (using a variety of technologies including GPS and cellular) that it sells to wireless carriers and enterprises. Its software and related network devices enable a 911 service for carriers, allowing them to pinpoint an emergency caller's location, as well as enabling traffic alerts, turn-by-turn directions, and directory assistance. TruePosition also provides consulting, systems integration, network design and support, and training services. The company is owned by Liberty Media.