Sterling Communications
Sterling Communications offers VoIP phone systems, hosted Desktop, high-speed Internet Access, Web hosting, and other Web-based products that help mak...Read more
Market Share of Sterling Communications
Current Customer(s)
298
Market Share (Est.)
0.44%
Ranking
#19
Top Competitors and Alternatives of Sterling Communications
The top three of Sterling Communications’s competitors in the Business Phone Systems category are Freshworks with 47.65%, Bitrix24 with 12.02%, Mitel with 10.92% market share.
Popular Comparisons
Top Competitors and Alternatives of Sterling Communications
The top three of Sterling Communications’s competitors in the Business Phone Systems category are Freshworks with 47.65%, Bitrix24 with 12.02%, Mitel with 10.92% market share.
Sterling Communications vs Freshworks
Sterling Communications vs Bitrix24
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Customers of Sterling Communications
Around the world in 2025, over 290 companies have started using Sterling Communications as Business Phone Systems tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| IBM | 10,000+ | Armonk | New York | United States |     |
| Alstom | 10,000+ | Saint-Ouen | Ile-de-France | France | |
| Swarovski | 10,000+ | Wattens | Tyrol | Austria | |
| Foster Farms | 10,000+ | Livingston | California | United States | |
| National Grid Ventures | 10,000+ | London | England | United Kingdom | |
| CenturyLink | 10,000+ | Monroe | Louisiana | United States | |
| ManpowerGroup | 10,000+ | Milwaukee | Wisconsin | United States | |
| Zurich Insurance | 10,000+ | Zurich | Zurich | Switzerland | |
| New Oriental Education & Technology Group Inc. | 10,000+ | Beijing | Beijing | People's Republic of China | |
| Frontier Internet | 10,000+ | Dallas | Texas | United States | |
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Sterling Communications Customers by Products and Services
The top three products and services offering customers that use Sterling Communications for Business Phone Systems are Public Relations (14), Cloud Services (11), Digital Marketing (10).
Customers
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Sterling Communications Customers by Employee Size
The majority of Sterling Communications's customers for the business-phone-systems category fall in the company size of 10,000+ employees (95 companies), 1,000 - 4,999 employees (47 companies), 20 - 49 employees (38 companies).
Employee Size
Sterling Communications Customers by Geography
The top three geographies of Sterling Communications for business-phone-systems are the United States with 217(78.91%), United Kingdom with 21(7.64%), India with 10(3.64%) customers respectively.
Customers
Employees of Sterling Communications
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FAQ
Find answers to the most often asked questions by users.
Who are the top Sterling Communications competitors?
Sterling Communications’s Top competitors in the business-phone-systems category are Freshworks, Bitrix24, Mitel. You can view a full list of Sterling Communications competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Sterling Communications and 40,000 other technologies on the internet. You can also compare Sterling Communications and its feature with top competitors here : Sterling Communications vs Freshworks Sterling Communications vs Bitrix24 Sterling Communications vs Mitel.
What is Sterling Communications customer distribution based on company size?
What is Sterling Communications market share in the business-phone-systems?
What are the top countries that use Sterling Communications?
What are the top industries that use Sterling Communications?
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