Communications Service Providers

UC Today Market Guide 2018

What is a CSP?

A Communications Service Provider (CSP) is a company that hosts a cloud communications service and sells it on a subscription basis to channel partners and end-user organisations.

Some providers sell direct to end-user organisations, some adopt an in-direct approach via a network of resellers (channel partners), whilst some use both methods to sell their services.

A CSP typically brings together an ‘all one one’ solution for it’s customers, which includes telephony, unified communications & collaboration, video conferencing, contact centre and billing.

UK 🇬🇧

  • 8×8
  • Antheus
  • Blueface
  • BT
  • Centile
  • Channelhost
  • Chess
  • Circleloop
  • Claranet
  • Daisy Group
  • Evolve IP
  • Exponential-e
  • Foehn
  • Fuze
  • Gamma
  • GCI
  • Hello Telecom
  • Inclarity
  • Invosys
  • IPcortex
  • KCOM
  • Kesher Communications
  • Level3
  • Level7
  • Maintel
  • Microsoft
  • Mitel
  • NFON
  • Node 4
  • NTA
  • Orbtalk
  • PureIP
  • Redcentric
  • RingCentral
  • Sipgate
  • Soho66
  • Splicecom
  • SureVoIP
  • Talk Talk Business
  • Telappliant
  • TelcoInABox
  • Telcoswitch
  • thevoicefactory
  • Twilio
  • VanillaIP
  • VIA
  • Vodafone
  • Voiceflex
  • VoiceHost
  • VoIP Unlimited
  • VoIPfone
  • VoIPstudio
  • VoIPtalk
  • Vonage
  • VTSL
  • Xelion
  • Zen Internet
  • Ziron

USA 🇺🇸

  • 8×8
  • Altus
  • Amazon
  • Arkadin
  • AT&T
  • BlueIP
  • Broadvoice
  • Centurylink
  • Coredial
  • Doublehorn
  • Evolve IP
  • Fonality
  • Fuze
  • Google
  • Intelepeer
  • Intermedia
  • Ipfone
  • Jive Communications (Now Logmein)
  • Magnaquest
  • Masergy
  • Megapath
  • Netsapiens
  • Nextiva
  • onSIP
  • RingCentral
  • Skyswitch
  • Sotel
  • Stage2 Networks
  • Star2star
  • Telnet
  • Twilio
  • Unicope
  • Verizon
  • VOIPly
  • Vonage

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Rob Scott

Written by Rob Scott

Hi, I'm Rob Scott - Publisher. Fanatical about Unified Communications & Collaboration & Contact Centre Tech :)