Company lists · Data refreshed September 2026

Top 25 Cloud network management companies based in the United States

RevenueBase identified 902 cloud network management companies headquartered in the United States as of September 2026 and tracks 31,878 professional contacts across them, including 15,581 with verified work emails. New York is the largest hub.

This list covers cloud network management companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
902Companies
31,878Contacts tracked
15,581Verified emails
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The 25 largest cloud network management companies based in the United States

Ranked by team size
Top 25 of 902 cloud network management companies based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud network management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 20261,001-5,0005,905 contacts →

Partial evidence

“Cloudflare, Inc.(NYSE: NET) is the leading connectivity cloud company.”

Source: RevenueBase Database · checked Sep 27, 2026
2Strong evidenceMorrisville, NC, United StatesHQ checked Sep 27, 20261,001-5,0003,194 contacts →

Strong evidence

“Extreme Networks, Inc.(EXTR) is a leader in AI-powered cloud networking, delivering a unified platform that simplifies and secures IT operations.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceFoster City, CA, United StatesHQ checked Sep 27, 20261,001-5,0003,058 contacts →

Partial evidence

“Qualys, Inc.(NASDAQ: QLYS) is a leading provider of disruptive cloud-based security, compliance and IT solutions with more than subscription customers worldwide, including a…”

Source: RevenueBase Database · checked Sep 27, 2026
4Partial evidenceEl Paso, TX, United StatesHQ checked Sep 27, 2026501-1,0001,250 contacts →

Partial evidence

“Today fast, flexible networks are the foundation of every successful organization.”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceSt. Louis, MO, United StatesHQ checked Sep 27, 2026501-1,000811 contacts →

Partial evidence

“We are cloud-forward and data center-strong, a champion for untangling the hybrid complexity of modern IT, so you can free up resources to innovate, exceed customer expectations…”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceGreenwood Village, CO, United StatesHQ checked Sep 27, 2026501-1,000716 contacts →

Partial evidence

“NTT Global Networks is a leading managed network services provider and a business unit of NTT Group.”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidenceSanta Clara, CA, United StatesHQ checked Sep 27, 2026501-1,000627 contacts →

Partial evidence

“Your cloud infrastructure, always at its best.”

Source: RevenueBase Database · checked Sep 27, 2026
8Strong evidencePlano, TX, United StatesHQ checked Sep 27, 2026501-1,000480 contacts →

Strong evidence

“As a pioneer in software-defined networking, Masergy is a leading secure cloud networking platform for global businesses.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceRaleigh, NC, United StatesHQ checked Sep 27, 2026501-1,000456 contacts →

Partial evidence

“Unbiased Cloud.”

Source: RevenueBase Database · checked Sep 27, 2026
10Strong evidenceChicago, IL, United StatesHQ checked Sep 27, 2026201-500408 contacts →

Strong evidence

“Nerdio is a leading provider of powerful, simplified cloud management solutions for businesses of all sizes.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceAtlanta, GA, United StatesHQ checked Sep 27, 202651-200334 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceNovi, MI, United StatesHQ checked Sep 27, 2026201-500295 contacts →

Indirect evidence

“100+ enterprise clients.”

Source: RevenueBase Database · checked Sep 27, 2026
13Strong evidenceWestchester, IL, United StatesHQ checked Sep 27, 2026201-500271 contacts →

Strong evidence

“We have been enterprise cloud management pioneers ever since managing the world’s first production instance of SAP on the public cloud.”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceNeptune, NJ, United StatesHQ checked Sep 27, 2026201-500260 contacts →

Partial evidence

“Spectrotel elevates your network with solutions built on cutting-edge technologies.”

Source: RevenueBase Database · checked Sep 27, 2026
15Strong evidenceDover, DE, United StatesHQ checked Sep 27, 202651-200244 contacts →

Strong evidence

“Centilytics, an Intelligent cloud management platform, serves as a governance, security & optimization tool to save unnecessary cloud spend with 360-degree visibility.”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceCharlotte, NC, United StatesHQ checked Sep 27, 2026201-500240 contacts →

Partial evidence

“GLS is a managed network and security services provider founded in 1998.”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceMadison, WI, United StatesHQ checked Sep 27, 2026501-1,000235 contacts →

Indirect evidence

“OneNeck is now US Signal.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceTroy, MI, United StatesHQ checked Sep 27, 2026501-1,000230 contacts →

Partial evidence

“Headquartered in Troy, Michigan and founded in 1997 Centroid is a provider of managed cloud services, enterprise workload consulting, and AI-driven transformation services across…”

Source: RevenueBase Database · checked Sep 27, 2026
19Strong evidenceNew York, NY, United StatesHQ checked Sep 27, 2026501-1,000217 contacts →

Strong evidence

“ATSG is a global technology leader specializing in cloud, IT managed services, managed network services, cybersecurity, desktop-as-a-service, unified communications, and contact…”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidenceSunnyvale, CA, United StatesHQ checked Sep 27, 202651-200190 contacts →

Indirect evidence

“AI infrastructure is only valuable when it can be consumed, governed, and monetized.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceAlpharetta, GA, United StatesHQ checked Sep 27, 2026501-1,000188 contacts →

Indirect evidence

“In the fast-paced business world, a strong digital presence isn’t just an advantage-it’s a necessity.”

Source: RevenueBase Database · checked Sep 27, 2026
22Partial evidenceJersey City, NJ, United StatesHQ checked Sep 27, 2026201-500174 contacts →

Partial evidence

“Effectual, an AWS Premier Consulting Partner, is an innovative, cloud first managed and professional services company that works with commercial enterprises and the public sector…”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceBellevue, WA, United StatesHQ checked Sep 27, 202651-200160 contacts →

Partial evidence

“CloudIQ is specialized in implementing Cloud Computing Solutions for growing and established enterprises.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceBoca Raton, FL, United StatesHQ checked Sep 27, 2026201-500148 contacts →

Partial evidence

“As a Managed Network and Technology Solutions Provider since 1994, BCN delivers customized solutions that fuel growth, enhance security, and simplify complexity.”

Source: RevenueBase Database · checked Sep 27, 2026
25Partial evidenceSunnyvale, CA, United StatesHQ checked Sep 27, 202651-200148 contacts →

Partial evidence

“Nuage Choreographs the Network™ As the aircraft's wheels touch the tarmac, you turn on your mobile device and within seconds you are making calls or browsing the web.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 902 cloud network management companies based in the United States

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Cloud network management companies based in the United States at a glance

As of Sep 27, 2026
48.9%Verified-email coverage
35.3Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
342
11-50
364
51-200
131
201-500
31
501-1,000
18
1,001-5,000
10
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 902 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cloud network management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “cloud network management companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cloud network management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among cloud network management companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 15,581 across the full list. 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 September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cloud network management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud network management companies are there based in the United States?

RevenueBase identified 902 cloud network management companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cloudflare, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most cloud network management companies?

New York leads with 43 headquartered companies, followed by San Francisco (25) and Houston (21).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 15,581 verified decision-maker contacts tracked across these 902 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 Smart Search, 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.