Company lists · Data refreshed September 2026

Top 25 Managed cloud service providers based in the United States

Name: Managed cloud service providers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 3,233 companies tracked

RevenueBase identified 3,233 managed cloud service providers headquartered in the United States as of September 2026 and tracks 341,297 professional contacts across them, including 73,073 with verified work emails and 70,984 with mobile numbers. New York is the largest hub.

This list covers managed cloud service providers 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 5, 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 5, 2026 86% judged on-target in blind review

3,233Companies

341,297Contacts tracked

73,073Verified emails

70,984Mobile numbers

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The 25 largest managed cloud service providers based in the United States

Ranked by team size

Top 25 of 3,233 managed cloud service providers based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to managed cloud service providers: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Amazon WEB Services AWS	Partial evidence	Seattle, WA, United StatesHQ checked Sep 5, 2026	10001+	156,457 contacts →
	Partial evidence “Launched in 2006, Amazon Web Services (AWS) began exposing key infrastructure services to businesses in the form of web services - now widely known as cloud computing.” Source: RevenueBase Database · checked Sep 5, 2026
2	DXC Technology	Indirect evidence	Ashburn, VA, United StatesHQ checked Sep 5, 2026	10001+	82,768 contacts →
	Indirect evidence “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Source: RevenueBase Database · checked Sep 5, 2026
3	Vmware	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 5, 2026	10001+	17,326 contacts →
	Strong evidence “Broadcom's VMware software manages cloud complexity so customers can modernize infrastructure, accelerate app development, and protect workloads, wherever these reside.” Source: RevenueBase Database · checked Sep 5, 2026
4	Nutanix	Partial evidence	San Jose, CA, United StatesHQ checked Sep 5, 2026	5,001-10,000	9,122 contacts →
	Partial evidence “Nutanix is a global leader in cloud software, offering organizations a single platform for running apps and data across clouds.” Source: RevenueBase Database · checked Sep 5, 2026
5	Presidio	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	3,798 contacts →
	Indirect evidence “At Presidio, speed and quality meet technology and innovation.” Source: RevenueBase Database · checked Sep 5, 2026
6	Rocket Software	Partial evidence	Waltham, MA, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,703 contacts →
	Partial evidence “As a global technology leader, Rocket Software is the partner of choice for organizations transforming their IT from core systems to the cloud.” Source: RevenueBase Database · checked Sep 5, 2026
7	Trianz	Partial evidence	Herndon, VA, United StatesHQ checked Sep 5, 2026	1,001-5,000	2,331 contacts →
	Partial evidence “Trianz is a "transformation services as a software" company - helping enterprises accelerate cloud adoption and AI transformation through Concierto, our unified, AI-first platform…” Source: RevenueBase Database · checked Sep 5, 2026
8	IT Convergence	Partial evidence	Irving, IL, United StatesHQ checked Sep 5, 2026	501-1,000	1,950 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
9	GURU	Strong evidence	Rockville, MD, United StatesHQ checked Sep 5, 2026	n/a	1,906 contacts →
	Strong evidence “Established in 1995, GURU is an IT managed service provider that specializes in infrastructure support, systems integration, data architecture, data hosting, and cloud services.” Source: RevenueBase Database · checked Sep 5, 2026
10	Eplus INC	Indirect evidence	Herndon, VA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,749 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
11	EGEN	Partial evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	501-1,000	1,122 contacts →
	Partial evidence “Egen is a technology services company with leading capabilities in cloud, data engineering, analytics, AI, and platform engineering.” Source: RevenueBase Database · checked Sep 5, 2026
12	11 11 Systems	Partial evidence	Fairfield, NJ, United StatesHQ checked Sep 5, 2026	1,001-5,000	822 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
13	Tierpoint	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 5, 2026	501-1,000	811 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 5, 2026
14	Apptix	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	n/a	762 contacts →
	Indirect evidence “Apptix was acquired by Fusion Connect in 2016.” Source: RevenueBase Database · checked Sep 5, 2026
15	Caylent	Partial evidence	Irvine, CA, United StatesHQ checked Sep 5, 2026	501-1,000	741 contacts →
	Partial evidence “Caylent is a cloud native services company that helps organizations bring the best out of their people and technology using AWS.” Source: RevenueBase Database · checked Sep 5, 2026
16	System Soft Technologies	Partial evidence	Tampa, FL, United StatesHQ checked Sep 5, 2026	501-1,000	732 contacts →
	Partial evidence “System Soft Group is an IT services and solutions company that helps organizations overcome limited managed IT capabilities and achieve key technology goals.” Source: RevenueBase Database · checked Sep 5, 2026
17	Sourcefuse	Indirect evidence	Jacksonville Beach, FL, United StatesHQ checked Sep 5, 2026	501-1,000	659 contacts →
	Indirect evidence “SourceFuse is a global, AI-native digital and product engineering company that helps enterprises build, modernize, and scale intelligent systems.” Source: RevenueBase Database · checked Sep 5, 2026
18	DOIT	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 5, 2026	501-1,000	627 contacts →
	Partial evidence “Your cloud infrastructure, always at its best.” Source: RevenueBase Database · checked Sep 5, 2026
19	Nexturn	Indirect evidence	King Of Prussia, PA, United StatesHQ checked Sep 5, 2026	501-1,000	612 contacts →
	Indirect evidence “NexTurn is a next-generation engineering services firm and the force behind a new era of digital transformation.” Source: RevenueBase Database · checked Sep 5, 2026
20	Integris	Partial evidence	Cranbury Township, NJ, United StatesHQ checked Sep 5, 2026	501-1,000	574 contacts →
	Partial evidence “Integris is a national leader in future-ready Managed Services, delivering innovative solutions that drive digital maturity for small and midsize businesses.” Source: RevenueBase Database · checked Sep 5, 2026
21	Innovative Solutions	Indirect evidence	West Henrietta, NY, United StatesHQ checked Sep 5, 2026	51-200	503 contacts →
	Indirect evidence “Innovative Solutions is focused on helping every small to midsize business, across the U.S.” Source: RevenueBase Database · checked Sep 5, 2026
22	Allcloud	Partial evidence	Denver, CO, United StatesHQ checked Sep 5, 2026	201-500	471 contacts →
	Partial evidence “AllCloud is a global professional services company providing organizations with the tools for cloud enablement and transformation.” Source: RevenueBase Database · checked Sep 5, 2026
23	Rapidscale	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 5, 2026	501-1,000	456 contacts →
	Partial evidence “Unbiased Cloud.” Source: RevenueBase Database · checked Sep 5, 2026
24	Data Intensity	Strong evidence	Covington, KY, United StatesHQ checked Sep 5, 2026	501-1,000	415 contacts →
	Strong evidence “Data Intensity is an industry-leading Oracle cloud managed services provider (MSP) delivering world-class managed services for the complex lifecycle of Oracle-powered workloads.” Source: RevenueBase Database · checked Sep 5, 2026
25	Nerdio	Strong evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	201-500	408 contacts →
	Strong evidence “Nerdio is a leading provider of powerful, simplified cloud management solutions for businesses of all sizes.” Source: RevenueBase Database · checked Sep 5, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: managed cloud service providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names managed cloud service providers.
Partial evidence: Its own public description names part of managed cloud service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name managed cloud service providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,233 managed cloud service providers based in the United States

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Managed cloud service providers based in the United States at a glance

As of Sep 5, 2026

21.4%Verified-email coverage

20.8%Mobile-number coverage

105.6Average contacts per company

11-50Median size (employees)

4.0%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

1,492

11-50

1,171

51-200

397

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

65,6560–30

4,81231–60

5761–90

2990–180

2,519180+

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 managed cloud service providers, 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 “managed cloud service providers”. 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 managed cloud service providers), 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 managed cloud service providers, 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, 73,073 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 5, 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.

Managed cloud service providers by metro

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 managed cloud service providers, 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 managed cloud service providers are there based in the United States?

RevenueBase identified 3,233 managed cloud service providers 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?

Amazon WEB Services AWS, headquartered in Seattle, tops this list with the largest team on record.

Which city has the most managed cloud service providers?

New York leads with 129 headquartered companies, followed by Houston (72) and Dallas (64).

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 73,073 verified decision-maker contacts tracked across these 3,233 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 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 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.