Virtual PBX
VirtualPBX is a communications service provider offering PBX technology to manage phone tasks within offices and departments.
Market Share of Virtual PBX
Current Customer(s)
1140
Market Share (Est.)
0.70%
Ranking
#15
Top Competitors and Alternatives of Virtual PBX
The top three of Virtual PBX’s competitors in the VoIP And SIP category are CallRail with 27.09%, Cisco WebEx with 20.47%, Skype with 18.30% market share.
Popular Comparisons
Top Competitors and Alternatives of Virtual PBX
The top three of Virtual PBX’s competitors in the VoIP And SIP category are CallRail with 27.09%, Cisco WebEx with 20.47%, Skype with 18.30% market share.
Virtual PBX vs CallRail
Virtual PBX vs Cisco WebEx
Virtual PBX vs Skype
Virtual PBX vs Cisco VoIP
Virtual PBX vs Cisco Unified Communications Manager (CallManager)
Virtual PBX vs Google Voice
Virtual PBX vs RingCentral
Virtual PBX vs Aircall
Customers of Virtual PBX
Around the world in 2025, over 1108 companies have started using Virtual PBX as VoIP And SIP tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| IBM | 10,000+ | Armonk | New York | United States |     |
| Travelers | 10,000+ | New York City | New York | United States | |
| Sysco Corporation | 10,000+ | Houston | Texas | United States | |
| Cineplex | 10,000+ | Toronto | Ontario | Canada | |
| Orange | 10,000+ | Issy-les-Moulineaux | Ile-de-France | France | |
| Department Of Justice | 10,000+ | Washington, D.C. | Washington, D.C. | United States | |
| Lenovo | 10,000+ | Beijing | Beijing | People's Republic of China | |
| Target | 10,000+ | Minneapolis | Minnesota | United States | |
| LSEG | 10,000+ | London | England | United Kingdom | |
| Fusion BPO | 10,000+ | Draper | Utah | United States | |
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Virtual PBX Customers by Products and Services
The top three products and services offering customers that use Virtual PBX for VoIP And SIP are Voip (53), Cloud Services (49), Unified Communications (43).
Customers
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Virtual PBX Customers by Employee Size
The majority of Virtual PBX's customers for the voip category fall in the company size of 100 - 249 employees (259 companies), 20 - 49 employees (201 companies), 1,000 - 4,999 employees (152 companies).
Employee Size
Virtual PBX Customers by Geography
The top three geographies of Virtual PBX for voip are the United States with 600(69.04%), United Kingdom with 66(7.59%), Canada with 65(7.48%) customers respectively.
Customers
Employees of Virtual PBX
Also see other Products/Services by Virtual PBX in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Virtual PBX competitors?
Virtual PBX’s Top competitors in the voip category are CallRail, Cisco WebEx, Skype. You can view a full list of Virtual PBX competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Virtual PBX and 40,000 other technologies on the internet. You can also compare Virtual PBX and its feature with top competitors here : Virtual PBX vs CallRail Virtual PBX vs Cisco WebEx Virtual PBX vs Skype.
What is Virtual PBX customer distribution based on company size?
What is Virtual PBX market share in the voip?
What are the top countries that use Virtual PBX?
What are the top industries that use Virtual PBX?
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