Company lists · Data refreshed November 2026

Top 25 Cloud support companies based in the United States

RevenueBase identified 2,471 company matches for cloud support companies associated with the United States as of November 2026 and tracks 86,923 professional contacts across them, including 33,679 with verified work emails. New York is the largest hub.

This list covers company matches for cloud support companies associated with the United States, 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 November 5, 2026.

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 Nov 5, 2026 How this list was built
2,471Companies
86,923Contacts tracked
33,679Verified emails
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The 25 largest cloud support companies based in the United States

Ranked by team size
Top 25 of 2,471 company matches for cloud support companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchNew York, NY, United StatesHQ recorded Nov 5, 202610001+47,955 contacts →

Exact match

“We have the world’s best talent that design, run, and manage the most advanced and reliable technology infrastructure each day.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchIrving, United StatesHQ recorded Nov 5, 2026501-1,0002,086 contacts →

Exact match

“IT Convergence is a global Oracle Platinum Partner with a comprehensive service offering across all three pillars of the Cloud (IaaS, PaaS, SaaS), including Consulting/Advisory…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchHerndon, VA, United StatesHQ recorded Nov 5, 20261,001-5,0001,901 contacts →

Exact match

“ePlus is a customer-first, services-led, results-driven and trusted industry leader that helps organizations secure, modernize, optimize, and scale every aspect of their IT…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSt. Louis, MO, United StatesHQ recorded Nov 5, 2026501-1,000854 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchClark, NJ, United StatesHQ recorded Nov 5, 2026501-1,000555 contacts →

Exact match

“Maintech: A trusted global partner for IT Infrastructure Solutions and Managed Services, leveraging over 50 years of experience to empower businesses worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWest Henrietta, NY, United StatesHQ recorded Nov 5, 202651-200550 contacts →

Exact match

“Innovative Solutions is focused on helping every small to midsize business, across the U.S.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchDenver, PA, United StatesHQ recorded Nov 5, 2026501-1,000502 contacts →

Exact match

“AllCloud enables organizations to build and operate intelligent systems that drive growth.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRaleigh, NC, United StatesHQ recorded Nov 5, 2026501-1,000496 contacts →

Exact match

“Unbiased Cloud.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchWest Palm Beach, FL, United StatesHQ recorded Nov 5, 2026201-500478 contacts →

Exact match

“Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLittle Rock, AR, United StatesHQ recorded Nov 5, 202651-200420 contacts →

Exact match

“ClearPointe is an authority on cloud based solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchDes Moines, IA, United StatesHQ recorded Nov 5, 2026201-500380 contacts →

Exact match

“Lightedge delivers technology solutions that bring the operational benefits of the public cloud to enterprise IT workloads.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 202651-200356 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 · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMoorestown, NJ, United StatesHQ recorded Nov 5, 2026201-500355 contacts →

Exact match

“Teamwork.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Nov 5, 20265,001-10,000345 contacts →

Exact match

“For more than two decades, CallTek has been a global leader in delivering secure, compliant, and reliable white-label technical support services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchAugusta, GA, United StatesHQ recorded Nov 5, 202651-200334 contacts →

Exact match

“Sagenext, based in Augusta, GA, is a trusted provider of secure cloud hosting solutions for CPAs, accountants, tax professionals, and small businesses across the globe.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchWestchester, IL, United StatesHQ recorded Nov 5, 2026201-500300 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchPalo Alto, CA, United StatesHQ recorded Nov 5, 2026201-500291 contacts →

Exact match

“Headquartered in Palo Alto, ServiceRocket is a trusted partner to thousands of enterprises including Atlassian, Salesforce and Meta.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchTroy, MI, United StatesHQ recorded Nov 5, 2026501-1,000243 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWoodinville, WA, United StatesHQ recorded Nov 5, 2026201-500223 contacts →

Exact match

“Redapt is an end-to-end technology solutions provider bringing clarity to a dynamic technical environment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBaton Rouge, NC, United StatesHQ recorded Nov 5, 202651-200214 contacts →

Exact match

“General Informatics is a team of technology enthusiasts with one mission: Inspire others to solve business challenges through the best use of technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 5, 2026501-1,000211 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchLansing, MI, United StatesHQ recorded Nov 5, 20261,001-5,000200 contacts →

Exact match

“At Nexcess, we serve the Specialty Cloud market for people who’d rather focus on their business than fight their infrastructure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchJersey City, NJ, United StatesHQ recorded Nov 5, 2026201-500184 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchAlpharetta, GA, United StatesHQ recorded Nov 5, 2026501-1,000181 contacts →

Exact match

“Founded in 2006, KR Elixir (KRE) is a global technology consulting and digital solutions firm serving federal agencies, Fortune 500 companies, and high-growth enterprises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchChantilly, FL, United StatesHQ recorded Nov 5, 2026201-500175 contacts →

Exact match

“Strategic Business Systems, Inc.(SBS) is an Information Technology (IT) Services Firm headquartered in the Washington, DC metropolitan area.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 2,471 cloud support companies based in the United States

See the full list, filter by size, metro and specialty, and access 33,679 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud support companies based in the United States at a glance

As of Nov 5, 2026
38.7%Verified-email coverage
35.2Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
1,227
11-50
893
51-200
243
201-500
58
501-1,000
21
1,001-5,000
11
5,001-10,000
3
10001+
4

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 2,471 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “cloud support companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 33,679 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 November 5, 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.

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 support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 2,471 company matches for cloud support companies associated with the United States as of November 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?

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

Which city has the most cloud support companies?

New York leads with 89 company records, followed by Houston (43) and Miami (41).

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 33,679 professional contacts with verified work emails tracked across these 2,471 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 November 5, 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.