Unified Communication-as-a-Service (UCaaS) Top Companies

  1. 8X8 Inc.

  2. Cisco Systems Inc.

  3. Zoom

  4. RingCentral

  5. Microsoft

*Disclaimer: Top companies sorted in no particular order

Unified Communication-as-a-Service (UCaaS) Market Major Players

Unified Communication-as-a-Service (UCaaS) Market Concentration

Unified Communication-as-a-Service (UCaaS) Market Concentration

Unified Communication-as-a-Service (UCaaS) Company List

  • Microsoft Corp.

  • Cisco Systems Inc.

  • Zoom Video Communications Inc.

  • RingCentral Inc.

  • 8x8 Inc.

  • Mitel Networks Corp.

  • Verizon Communications Inc.

  • BT Group plc

  • Vodafone Group plc

  • NTT Communications Corp.

  • Telstra Corp. Ltd.

  • Deutsche Telekom AG (T-Systems)

  • Orange Business Services

  • ATandT Inc.

  • Nextiva Inc.

  • Gamma Communications plc

  • KPN N.V.

  • Telia Co. AB

  • PCCW Global

  • Maxis Bhd.

  • PLDT Enterprise

  • Wildix

  • Avaya LLC


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Unified Communication-as-a-Service (UCaaS) Market Report Snapshots