| Company |
Base of operations |
Country |
Services provided
|
| EMAXX |
Concord, Ontario |
Canada |
A-Z voip routes seller
|
| Access Communications |
Regina, Saskatchewan |
Canada |
Cable television services
|
| AstraQom |
Ottawa, Ontario |
Canada |
VoIP services and integrated communication solutions[buzzword]
|
| AudioCodes |
Airport City |
Israel |
Networking products and applications to service providers and enterprises
|
| Avid Telecom |
Arizona |
United States |
Interconnection services
|
| AVM GmbH |
Berlin |
Germany |
DSL, ISDN, Wireless, and VoIP products for communications devices
|
| BigAir |
Sydney |
Australia |
DSL services and Australia's National Broadband Network
|
| CallFire |
Santa Monica |
United States |
Web-based VoIP
|
| Comwave |
Toronto |
Canada |
Web and Mobile applications, VoIP telephone service, broadband internet providers, and commercial telecommunication service
|
| Fastweb S.p.A. |
Milan |
Italy |
Landline, broadband Internet, and digital television services
|
| Google |
California |
United States |
instant messaging, video chat, SMS, and VoIP features through Google Hangouts and Google Voice
|
| Internode |
Adelaide |
Australia |
ADSL broadband, Internet access, web hosting, VoIP, and related services
|
| Mind CTI |
Yokneam |
Israel |
Billing and customer care solutions[buzzword]
|
| Mobivox |
Montreal |
Canada |
International calling service using VoIP and IVR
|
| Nfon |
Munich |
Germany |
Cloud-based telephone systems
|
| Nextiva |
Scottsdale, Arizona |
United States |
Cloud-based Communications, VoIP and IVR
|
| Ooma |
Palo Alto, California |
United States |
VoIP communications for small businesses, home and mobile
|
| Radvision |
New Jersey |
United States |
Video conferencing and telepresence technologies
|
| RingCentral |
Belmont, CA and London |
United States and UK |
Cloud-based telephone systems
|
| Sipgate |
Düsseldorf |
Germany |
VoIP and mobile phone services
|
| sipservice |
Winterthur |
Switzerland |
VoIP service provider
|
| TELES AG |
Berlin |
Germany |
VoIP services
|
| VirtualPBX |
San Jose, CA |
United States |
Cloud-based telephone systems
|
| VocalTec |
West Palm Beach and Netanya |
United States and Israel |
Telecom equipment provider
|
| VoiceHost |
London |
United Kingdom |
VoIP and DSL provider
|
| Voipfone |
London |
United Kingdom |
Cloud based Internet Telephony Provider
|
| Vonage |
New Jersey |
United States, Australia, UK, Canada |
Commercial telecommunication services
|
| Skype |
Palo Alto, CA |
United States |
Manufacturing and marketing of the video chat and instant messaging computer software program Skype and various Internet telephony services associated with it.
|
| NUACOM |
Dublin |
Ireland, United States, UK |
Cloud based VoIP telephony Provider
|