Nortel Meridian
Nortel Meridian is a private branch exchange telephone switching system. It provides advanced voice features, data connectivity, LAN communications, c...Read more
Market Share of Nortel Meridian
Current Customer(s)
1441
Market Share (Est.)
6.66%
Ranking
#6
Top Competitors and Alternatives of Nortel Meridian
The top three of Nortel Meridian’s competitors in the Cloud Business Telephony category are Cisco Jabber with 16.94%, Avaya IP Office with 12.65%, Avaya Aura with 7.28% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Cisco Jabber | 3666 | 16.94% | Nortel Meridian vs Cisco Jabber |
| Avaya IP Office | 2737 | 12.65% | Nortel Meridian vs Avaya IP Office |
| Avaya Aura | 1575 | 7.28% | Nortel Meridian vs Avaya Aura |
| Avaya CMS | 1549 | 7.16% | Nortel Meridian vs Avaya CMS |
| FreePBX | 1505 | 6.96% | Nortel Meridian vs FreePBX |
| Rohde Schwarz | 767 | 3.55% | Nortel Meridian vs Rohde Schwarz |
| Spoken Communications | 729 | 3.37% | Nortel Meridian vs Spoken Communications |
| Toky | 677 | 3.13% | Nortel Meridian vs Toky |
| Crown Castle | 547 | 2.53% | Nortel Meridian vs Crown Castle |
| VICIdial | 533 | 2.46% | Nortel Meridian vs VICIdial |
| Metaswitch | 502 | 2.32% | Nortel Meridian vs Metaswitch |
| Sonetel | 445 | 2.06% | Nortel Meridian vs Sonetel |
| OnSIP | 430 | 1.99% | Nortel Meridian vs OnSIP |
| Loop Communications | 370 | 1.71% | Nortel Meridian vs Loop Communications |
| Digium | 303 | 1.40% | Nortel Meridian vs Digium |
| Exotel | 270 | 1.25% | Nortel Meridian vs Exotel |
| JustCall | 250 | 1.16% | Nortel Meridian vs JustCall |
| Zoom Phone | 238 | 1.10% | Nortel Meridian vs Zoom Phone |
| Onebox | 216 | 1.00% | Nortel Meridian vs Onebox |
| Communigate | 214 | 0.99% | Nortel Meridian vs Communigate |
Popular Comparisons
Top Competitors and Alternatives of Nortel Meridian
The top three of Nortel Meridian’s competitors in the Cloud Business Telephony category are Cisco Jabber with 16.94%, Avaya IP Office with 12.65%, Avaya Aura with 7.28% market share.
Nortel Meridian vs Cisco Jabber
Nortel Meridian vs Avaya IP Office
Nortel Meridian vs Avaya Aura
Nortel Meridian vs Avaya CMS
Nortel Meridian vs FreePBX
Nortel Meridian vs Rohde Schwarz
Nortel Meridian vs Spoken Communications
Nortel Meridian vs Toky
Customers of Nortel Meridian
Around the world in 2025, over 1437 companies have started using Nortel Meridian as Cloud Business Telephony tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Vodafone | 10,000+ | London | England | United Kingdom |     |
| Verizon | 10,000+ | New York City | New York | United States | |
| Clayton | 10,000+ | Maryville | Tennessee | United States | |
| PDVSA - Petróleos de Venezuela, S.A | 10,000+ | Caracas | Capital | Venezuela | |
| Rutgers University | 10,000+ | New Brunswick | New Jersey | United States | |
| McDermott International, Inc. | 10,000+ | Houston | Texas | United States | |
| Ingram Micro | 10,000+ | Irvine | California | United States | |
| Fiserv | 10,000+ | Milwaukee | Wisconsin | United States | |
| NTT | 10,000+ | Tokyo | Tokyo | Japan | |
| Windstream | 10,000+ | Little Rock | Arkansas | United States | |
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Nortel Meridian Customers by Products and Services
The top three products and services offering customers that use Nortel Meridian for Cloud Business Telephony are Cloud Services (63), Managed Services (48), Telecommunications (39).
Customers
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Nortel Meridian Customers by Employee Size
The majority of Nortel Meridian's customers for the cloud-business-telephony category fall in the company size of 10,000+ employees (408 companies), 1,000 - 4,999 employees (272 companies), 100 - 249 employees (168 companies).
Employee Size
Nortel Meridian Customers by Geography
The top three geographies of Nortel Meridian for cloud-business-telephony are the United States with 829(69.78%), United Kingdom with 94(7.91%), Canada with 90(7.58%) customers respectively.
Customers
Employees of Nortel Meridian
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FAQ
Find answers to the most often asked questions by users.
Who are the top Nortel Meridian competitors?
Nortel Meridian’s Top competitors in the cloud-business-telephony category are Cisco Jabber, Avaya IP Office, Avaya Aura. You can view a full list of Nortel Meridian competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Nortel Meridian and 40,000 other technologies on the internet. You can also compare Nortel Meridian and its feature with top competitors here : Nortel Meridian vs Cisco Jabber Nortel Meridian vs Avaya IP Office Nortel Meridian vs Avaya Aura.
What is Nortel Meridian customer distribution based on company size?
What is Nortel Meridian market share in the cloud-business-telephony?
What are the top countries that use Nortel Meridian?
What are the top industries that use Nortel Meridian?
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