Radius Networks - Radius Networks offers mobile proximity technologies.
AltBeacon - AltBeacon is an open and interoperable specification for proximity beacons.
Uniqode - Uniqode: Revolutionizing QR Codes, Simplifying Solutions.
Bealder - Mobile Beacons
ROXIMITY - ROXIMITY is a mobile advertising platform that enables retailers and brands to send targeted, location-based messaging to nearby customers.
Sellzum - Sellzum is a simple-to-use online store creation platform. Create product categories, organize your items, sell your stuff, and keep track of sales. Perfect for selling art, photos, and more.