Echo Global Logistics, Inc. (Echo) is a provider of technology enabled transportation and supply chain management services. Its Web-based technology platform compiles and analyzes data from its network of over 24,000 transportation providers to serve its clients' shipping and freight management needs. Its technology platform, composed of Web-based software applications and a database, enables it to identify excess transportation capacity, obtain competitive rates, and execute thousands of shipments every day. It focuses on arranging transportation across truckload (TL) and less than truck load (LTL). Effective December 1, 2011, the Company acquired the stock of Trailer Transport Systems (TTS). In June 2012, the Company acquired Plum Logistics, LLC. In July 2012, it acquired all of the assets of Shipper Direct Logistics, Inc. In October 2012, the Company acquired Sharp Freight Systems, Inc. In March 2013, the Company acquired Open Mile Inc.