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Struggling With Your Telecom, Mobility and SaaS Expenses?

Calero-MDSL is the leading technology expense management solution for complex enterprises.

One Partner to Manage All Your Technology Expenses

Whether your enterprise needs help with one type of expense or all, TEM solutions provided by Calero-MDSL are designed to provide clarity, control, compliance and cost savings. We leverage automation with our technology expense management platform to become an extension of your team.

Telecom Expense Management

Order management, usage analysis, and ongoing expense management for your global telecom network.

Managed Mobility
Services

Manage the full lifecycle of your mobile programs from device procurement through retirement, and optimize usage.

SaaS and UCaaS Expense Management

Enable complete visibility of subscription spend, utilization, analytics and management of your enterprise applications.

A Brand New Look, Same Amazing Solution

Preview the new features coming to our single platform TEM solution.

Our Industry Experience

More than 3,000 clients worldwide have confidence in TEM solutions provided by Calero-MDSL to manage their mission-critical and highly complex recurring expenses across telecom, mobility and software subscriptions.

Award Winning TEM Solutions

CIO 100 Winner 2021 USA CODIE 2021 Winner

Clients

Countries Deployed

$

Billion Managed

M

Mobile Devices

One of the greatest values is that I have a very accurate picture of all the services we provide to various departments.

Chris Magill

George Washington University

My management team was very pleased to see the volume of savings we have booked into the system and thanks for all your efforts to drive many outstanding items to a close, it truly helps me to show the value of the service.

Gary Fortune

Global Mobility Manager, SAP

The entire Calero-MDSL team is very professional and willing to take the "extra mile" in support of our global wireless mobility service requirements.

Software Project Manager

Industry Leading Document Management Technology Provider