Telecom Expense Management software

Telecom Expense Management vendors to know

Established leaders, challengers, newer entrants and the tools practitioners recommend to each other. Being listed is not a ranking or an endorsement, and no vendor paid to appear.

• Tangoe One

  Established leader

  Global technology expense management platform emphasizing AI-powered automation across telecom, mobility and cloud lifecycle management.

  Official site

• Calero

  Calero (Calero-MDSL)

  Established leader

  TEM and technology expense management provider with network visualization and wireline e-bonding, strengthened by its 2025 acquisition of MOBI Wireless Management.

  Official site

• Cass Information Systems

  Established leader

  Fully managed global TEM platform processing 50 million invoices a year across 185 countries for fixed telecom, mobility and cloud cost management.

  Official site

• DMI TEM

  Established leader

  TEM solution built around the MyServe platform for automated auditing, real-time visibility and billing-error detection across enterprise telecom estates.

  Official site

• brightfin

  Challenger

  The only major TEM provider natively built on ServiceNow; recognized by Gartner as a Visionary in Managed Mobility Services and highest-rated in Peer Insights.

  Official site

• Sakon

  Challenger

  Cloud-based platform unifying telecom asset, contract and invoice management with tools for multi-carrier usage tracking and cost analysis.

  Official site

• vCom Solutions

  Challenger

  TEM and IT spend management platform combining software with managed services for sourcing, ordering and invoice lifecycle management.

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• Tellennium

  Emerging

  Two-decade-old TEM provider whose Management of Things platform tracks recurring telecom, mobility, utility and SaaS expenses in one system of record.

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• Lightyear

  Emerging

  Modern procurement- and automation-focused TEM platform that ingests invoices from PDF, EDI, API and Excel sources for global bill processing.

  Official site

• Genuity

  Emerging

  SaaS platform bundling telecom and IT expense management with asset tracking, aimed at SMB and mid-market IT teams at a lower price point than legacy TEM suites.

  Official site