About ISI Telemanagement Solutions | Company History

About ISI Telemanagement Solutions

The Leader in Telecom Expense Management

ISI Telemanagement Solutions, Inc. is a full-service telecom solutions company. We offer software and consulting services that help organizations manage their costs, improve productivity and increase revenue.

Founded in 1977, ISI Telemanagement Solutions, Inc. has been a leader in the Call Reporting, Telecom Analytics and Expense Management industry for over 35 years. We help our clients reduce their telecom spend by 10% to 25%. With Audit, Real-Time Wireless & Wireline Call Reporting, Invoice and Inventory Management, and Voice and Immersive Video Call Recording solutions, ISI clients improve their employee productivity, manage costs, and optimize their Unified Communications network investments. ISI's Managed Services enable clients to free up time and money to make strategic investments in IP infrastructure and applications. ISI's facilities, processes, and data security comply with ISO 9001:2008, SSAE 16, HIPAA, Safe Harbor and other important standards.
With our consulting arm for progressive telecom consulting services, we exemplify an over 30-year commitment to superior products and services. More than 3,000 customers count on us to offer exceptional customer service and supply the solutions that will help them gain control of their telecommunications spend. ISI’s solutions are used by clients around the world, including law firms, accounting firms, universities and education facilities, hospitality properties, government agencies, and thousands of commercial companies.


ISI Telemanagement Solutions, Inc.
1051 Perimeter Drive, Suite 200
Schaumburg, Il 60173

Customer Success

  • "I have no worries when dealing with ISI. All projects have been smooth and your competition is not even in the same ballpark."

    Thomas S. — Project Manager,
    Global Communications provider

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