Tangoe US, Inc. offers invoice, inventory, and expense management software solutions to enterprises. Its CLM software covers the spectrum of an enterprise's connection-based assets and services, such as voice and data services, mobile devices and usage, cloud software, infrastructure and services, machine-to-machine connections, enterprise social, and information technology connections, as well as encompasses the entire lifecycle of these assets and services, including planning and sourcing, procurement and provisioning, inventory and usage management, mobile device management, real-time telecommunications expense management, invoice processing and payment, expense allocation and accounting, and asset decommissioning and disposal. The company also offers Tangoe Atlas, a SaaS solution that offers businesses with an accounting of their mobile and telecom assets, and enables them to manage, measure, and track the impact of mobile and telecom expenses on their organization. In addition, it offers help desk, asset procurement and provisioning, and carrier dispute resolution services; strategic consulting and other services; and implementation services, including data conversion, system configuration, process review, and corporate system integration services that assist customers in the setup and deployment of Matrix Solution Suite. The company markets and sells its solutions primarily through direct sales force; and indirect distribution alliance and channel partners. It has strategic alliances with Airwatch, Advocate, AT&T, Bell Mobility, IBM, LinkSource Technologies, MobiliseIT, MobileIron, Orange Business Services, Rogers Communications, SAP, Xerox Corporation, and Avant. Tangoe US, Inc. was formerly known as Tangoe, Inc. and changed its name to Tangoe US, Inc. in January 2018. The company was incorporated in 2000 and is based in Indianapolis, Indiana with additional offices in Memphis, Tennessee; Shelton, Connecticut; Parsippany, New Jersey; Bucharest, Romania; Bengaluru, India; Kunshan; China; Courbevoie, France; and Abingdon, United Kingdom. Tangoe US, Inc. operates as a subsidiary of Asentinel LLC.