Company lists · Data refreshed October 2026

Top 25 Cloud infrastructure management system software companies for communications service providers worldwide

RevenueBase identified 1,530 company matches for cloud infrastructure management system software companies for communications service providers worldwide as of October 2026 and tracks 65,432 professional contacts across them, including 14,457 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for cloud infrastructure management system software companies for communications service providers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 19, 2026. Country and city lists for cloud infrastructure management system software companies for communications service providers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 19, 2026 How this list was built
1,530Companies
65,432Contacts tracked
14,457Verified emails
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The 25 largest cloud infrastructure management system software companies for communications service providers worldwide

Ranked by team size
Top 25 of 1,530 company matches for cloud infrastructure management system software companies for communications service providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPalo Alto, CA, United StatesHQ recorded Oct 19, 202610001+16,557 contacts →

Exact match

“Broadcom's VMware software manages cloud complexity so customers can modernize infrastructure, accelerate app development, and protect workloads, wherever these reside.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchSan Diego, CA, United StatesHQ recorded Oct 19, 2026n/a2,647 contacts →

Exact match

“MNC Software is a forward-thinking and innovative company focused on supplying advanced, high-quality monitoring and control software.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchReston, VA, United StatesHQ recorded Oct 19, 20261,001-5,0001,953 contacts →

Exact match

“TNS is a global provider of Infrastructure-as-a-Service (IaaS) solutions to the financial, communications and payments markets.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchBridgewater, NJ, United StatesHQ recorded Oct 19, 2026501-1,0001,400 contacts →

Exact match

“Synchronoss Technologies (Nasdaq: SNCR), a global leader in personal Cloud solutions, empowers service providers to establish secure and meaningful connections with their…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchMilan, GermanyHQ recorded Oct 19, 20261,001-5,0001,353 contacts →

Exact match

“We help our customers to choose the most suitable solutions for the characteristics of their business, to develop the traditional communication technologies they already have in…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchBellevue, United StatesHQ recorded Oct 19, 2026201-500874 contacts →

Exact match

“ADB delivers software-led connectivity, service assurance, and service delivery solutions for broadband and video operators worldwide.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchFairfield, NJ, United StatesHQ recorded Oct 19, 20261,001-5,000863 contacts →

Exact match

“11:11 Systems is a managed infrastructure solutions provider that empowers customers to modernize, protect, and manage mission-critical applications and data, leveraging 11:11’s…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchGwacheon-si, South KoreaHQ recorded Oct 19, 20261,001-5,000833 contacts →

Exact match

“MSP).”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact match川崎市中原区, JapanHQ recorded Oct 19, 20265,001-10,000713 contacts →

Exact match

“is a facilities services company based out of Japan.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchSanta Clara, CA, United StatesHQ recorded Oct 19, 2026501-1,000665 contacts →

Exact match

“Your cloud infrastructure, always at its best.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchTokyo, JapanHQ recorded Oct 19, 202610001+587 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchPlano, TX, United StatesHQ recorded Oct 19, 20261,001-5,000551 contacts →

Exact match

“Ribbon Communications (Nasdaq: RBBN) delivers communications software, IP and optical networking solutions to service providers, enterprises and critical infrastructure sectors…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchHoffman Estates, IL, United StatesHQ recorded Oct 19, 2026501-1,000530 contacts →

Exact match

“Cambium Networks enables service providers, enterprises, industrial organizations, and governments to deliver exceptional digital experiences and device connectivity with…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Oct 19, 20261,001-5,000510 contacts →

Exact match

“About NTT Ltd.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchUnited KingdomHQ recorded Oct 19, 2026201-500488 contacts →

Exact match

“Mycom is a global leader in AI, Data and Automation for CSPs.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchRaleigh, NC, United StatesHQ recorded Oct 19, 2026501-1,000485 contacts →

Exact match

“Unbiased Cloud.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Oct 19, 2026201-500466 contacts →

Exact match

“Airties empowers operators to provide smooth, smart, secure connectivity.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchAtlanta, GA, United StatesHQ recorded Oct 19, 2026201-500433 contacts →

Exact match

“Fusion Connect delivers innovative, cloud communications services that transform business infrastructure into a foundation for lasting success.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchEsenler, TürkiyeHQ recorded Oct 19, 2026201-500424 contacts →

Exact match

“i2i Systems is an international information technology company that specializes in developing innovative ideas and solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Oct 19, 2026201-500418 contacts →

Exact match

“SDI Presence LLC is an IT consultancy and managed services provider (MSP) that leverages its strong team presence to advance our clients to a secure digital enterprise.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchHyderabad, IndiaHQ recorded Oct 19, 2026201-500369 contacts →

Exact match

“For 25 years, XIUS has been at the forefront of telecom innovation designing intelligent, secure, and future-ready network infrastructure for operators and enterprises across five…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchDublin 12, IrelandHQ recorded Oct 19, 2026201-500367 contacts →

Exact match

“We deliver fully managed security, networking, cloud and communications services designed to drive enterprise.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchClearwater, FL, United StatesHQ recorded Oct 19, 2026201-500365 contacts →

Exact match

“AireSpring empowers global enterprises with fully managed, best-of-breed IT and network solutions, delivering seamless connectivity, security, mobility, and unified communications.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Oct 19, 2026201-500363 contacts →

Exact match

“Maintel is a communications managed services provider.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchAtlanta, GA, United StatesHQ recorded Oct 19, 202651-200350 contacts →

Exact match

“Internap Holding LLC (INAP) is a global provider of performance-driven, secure hybrid infrastructure solutions, enabling technology leaders to simplify their cloud journeys and…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 1,530 cloud infrastructure management system software companies for communications service providers worldwide

See the full list, filter by size, metro and specialty, and access 14,457 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud infrastructure management system software companies for communications service providers worldwide at a glance

As of Oct 19, 2026
22.1%Verified-email coverage
42.8Average contacts per company
11-50Median size (employees)
2.4%Largest-city concentration · London
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
470
11-50
579
51-200
318
201-500
93
501-1,000
27
1,001-5,000
28
5,001-10,000
2
10001+
10

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for cloud infrastructure management system software companies for communications service providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “cloud infrastructure management system software companies for communications service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 14,457 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Cloud infrastructure management system software companies for communications service providers by location

12 lists · largest first

Every Cloud infrastructure management system software companies for communications service providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cloud infrastructure management system software companies for communications service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud infrastructure management system software companies for communications service providers are there worldwide?

RevenueBase identified 1,530 company matches for cloud infrastructure management system software companies for communications service providers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Vmware tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cloud infrastructure management system software companies for communications service providers?

The United States leads with 391 companies, followed by India (136) and the United Kingdom (93). Every cloud infrastructure management system software companies for communications service providers list by country and city is linked on this page.

Which city has the most cloud infrastructure management system software companies for communications service providers?

London leads with 37 company records, followed by Bangalore (18) and Sao Paulo (18).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 14,457 professional contacts with verified work emails tracked across these 1,530 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.