Crown Castle
Crown Castle offers a portfolio of towers, small cells, and fiber which gives people and communities access to essential data, technology and wireless...Read more
Market Share of Crown Castle
Current Customer(s)
321
Market Share (Est.)
2.40%
Ranking
#13
Top Competitors and Alternatives of Crown Castle
The top three of Crown Castle’s competitors in the Cloud Business Telephony category are Cisco Jabber with 13.93%, Avaya IP Office with 11.14%, Avaya CMS with 6.63% market share.
| Technology | Domains | Market Share (Est.) | Versus page |
|---|---|---|---|
| Cisco Jabber | 1861 | 13.93% | Crown Castle vs Cisco Jabber |
| Avaya IP Office | 1488 | 11.14% | Crown Castle vs Avaya IP Office |
| Avaya CMS | 886 | 6.63% | Crown Castle vs Avaya CMS |
| Avaya Aura | 883 | 6.61% | Crown Castle vs Avaya Aura |
| Nortel Meridian | 865 | 6.47% | Crown Castle vs Nortel Meridian |
| Spoken Communications | 757 | 5.66% | Crown Castle vs Spoken Communications |
| FreePBX | 724 | 5.42% | Crown Castle vs FreePBX |
| Toky | 532 | 3.98% | Crown Castle vs Toky |
| Sonetel | 469 | 3.51% | Crown Castle vs Sonetel |
| Rohde Schwarz | 380 | 2.84% | Crown Castle vs Rohde Schwarz |
| OnSIP | 341 | 2.55% | Crown Castle vs OnSIP |
| Digium | 336 | 2.51% | Crown Castle vs Digium |
| VICIdial | 299 | 2.24% | Crown Castle vs VICIdial |
| Metaswitch | 294 | 2.20% | Crown Castle vs Metaswitch |
| Loop Communications | 277 | 2.07% | Crown Castle vs Loop Communications |
| JustCall | 193 | 1.44% | Crown Castle vs JustCall |
| Zoom Phone | 144 | 1.08% | Crown Castle vs Zoom Phone |
| Onebox | 142 | 1.06% | Crown Castle vs Onebox |
| Lumen Technologies | 137 | 1.03% | Crown Castle vs Lumen Technologies |
| Exotel | 136 | 1.02% | Crown Castle vs Exotel |
Popular Comparisons
Top Competitors and Alternatives of Crown Castle
The top three of Crown Castle’s competitors in the Cloud Business Telephony category are Cisco Jabber with 13.93%, Avaya IP Office with 11.14%, Avaya CMS with 6.63% market share.
Crown Castle vs Cisco Jabber
Crown Castle vs Avaya IP Office
Crown Castle vs Avaya CMS
Crown Castle vs Avaya Aura
Crown Castle vs Nortel Meridian
Crown Castle vs Spoken Communications
Crown Castle vs FreePBX
Crown Castle vs Toky
Customers of Crown Castle
Around the world in 2025, over 321 companies have started using Crown Castle as Cloud Business Telephony tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Crown Castle | 5,000 - 9,999 | Houston | Texas | United States |     |
| Fiber Network Services | 100 - 249 | Manassas | Virginia | United States | |
| Vodafone | 10,000+ | London | England | United Kingdom | |
| IBM | 10,000+ | Armonk | New York | United States | |
| Lendlease | 10,000+ | Sydney | New South Wales | Australia | |
| TEKsystems | 10,000+ | Hanover | Maryland | United States | |
| Citigroup Inc | 10,000+ | New York City | New York | United States | |
| Barclays | 10,000+ | London | England | United Kingdom | |
| Broadcom | 10,000+ | Palo Alto | California | United States | |
| Qualcomm | 10,000+ | San Diego | California | United States | |
Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.
Crown Castle Customers by Products and Services
The top three products and services offering customers that use Crown Castle for Cloud Business Telephony are Project Management (26), Engineering (21), Construction (21).
Customers
Download the 6sense Chrome Extension to get verified contact data of Crown Castle employees
Install Now
Crown Castle Customers by Employee Size
The majority of Crown Castle's customers for the cloud-business-telephony category fall in the company size of 100 - 249 employees (65 companies), 10,000+ employees (54 companies), 1,000 - 4,999 employees (39 companies).
Employee Size
Crown Castle Customers by Geography
The top three geographies of Crown Castle for cloud-business-telephony are the United States with 249(81.37%), United Kingdom with 22(7.19%), Australia with 17(5.56%) customers respectively.
Customers
Employees of Crown Castle
Also see other Products/Services by Crown Castle in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Crown Castle competitors?
Crown Castle’s Top competitors in the cloud-business-telephony category are Cisco Jabber, Avaya IP Office, Avaya CMS. You can view a full list of Crown Castle competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Crown Castle and 40,000 other technologies on the internet. You can also compare Crown Castle and its feature with top competitors here : Crown Castle vs Cisco Jabber Crown Castle vs Avaya IP Office Crown Castle vs Avaya CMS.
What is Crown Castle customer distribution based on company size?
What is Crown Castle market share in the cloud-business-telephony?
What are the top countries that use Crown Castle?
What are the top industries that use Crown Castle?
Get everything in one place
Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.
Get a demoGet instant access to B2B contact data across the web
Sign Up Today
