Company lists · Data refreshed September 2026

Top 25 Managed cloud infrastructure providers based in the United States

RevenueBase identified 1,426 managed cloud infrastructure providers headquartered in the United States as of September 2026 and tracks 186,298 professional contacts across them, including 23,050 with verified work emails. New York is the largest hub.

This list covers managed cloud infrastructure 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 28, 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 28, 2026 86% judged on-target in blind review
1,426Companies
186,298Contacts tracked
23,050Verified emails
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The 25 largest managed cloud infrastructure providers based in the United States

Ranked by team size
Top 25 of 1,426 managed cloud infrastructure providers based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to managed cloud infrastructure 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSeattle, WA, United StatesHQ checked Sep 28, 202610001+156,457 contacts →

Strong 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 28, 2026
2Partial evidenceReston, VA, United StatesHQ checked Sep 28, 20261,001-5,0001,793 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceHerndon, VA, United StatesHQ checked Sep 28, 20261,001-5,0001,749 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 28, 2026
4Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 20261,001-5,0001,541 contacts →

Strong evidence

“At HashiCorp, we believe infrastructure enables innovation, and we are helping organizations to operate that infrastructure in the cloud.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceWayne, PA, United StatesHQ checked Sep 28, 20261,001-5,0001,175 contacts →

Strong 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 28, 2026
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 2026n/a837 contacts →

Partial evidence

“Railway’s mission is to build the cloud computing stack that unburdens you, so you can focus more on what matters to you.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceSt. Louis, MO, United StatesHQ checked Sep 28, 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 28, 2026
8Strong evidenceSanta Clara, CA, United StatesHQ checked Sep 28, 2026501-1,000627 contacts →

Strong evidence

“Your cloud infrastructure, always at its best.”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceWest Henrietta, NY, United StatesHQ checked Sep 28, 202651-200503 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceRaleigh, NC, United StatesHQ checked Sep 28, 2026501-1,000456 contacts →

Partial evidence

“Unbiased Cloud.”

Source: RevenueBase Database · checked Sep 28, 2026
11Strong evidencePittsburgh, PA, United StatesHQ checked Sep 28, 2026201-500434 contacts →

Strong evidence

“Expedient is a data center and cloud services provider offering infrastructure as a service (IaaS) with local operations in Pittsburgh, PA, Baltimore, MD, Boston, MA, Cleveland…”

Source: RevenueBase Database · checked Sep 28, 2026
12Strong evidenceNew York, NY, United StatesHQ checked Sep 28, 2026201-500395 contacts →

Strong evidence

“Align is a leading global provider of technology infrastructure solutions, managed IT services and data center deployment.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceChicago, IL, United StatesHQ checked Sep 28, 2026201-500391 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceLansing, MI, United StatesHQ checked Sep 28, 20261,001-5,000364 contacts →

Partial evidence

“Managed hosting should grow with a business, not hold it back.”

Source: RevenueBase Database · checked Sep 28, 2026
15Strong evidenceWest Palm Beach, FL, United StatesHQ checked Sep 28, 2026201-500348 contacts →

Strong evidence

“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.”

Source: RevenueBase Database · checked Sep 28, 2026
16Strong evidenceAtlanta, GA, United StatesHQ checked Sep 28, 202651-200334 contacts →

Strong 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 28, 2026
17Indirect evidenceLansing, MI, United StatesHQ checked Sep 28, 20261,001-5,000278 contacts →

Indirect evidence

“Bare-metal power.”

Source: RevenueBase Database · checked Sep 28, 2026
18Strong evidenceWestchester, IL, United StatesHQ checked Sep 28, 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 28, 2026
19Strong evidenceBellevue, WA, United StatesHQ checked Sep 28, 20261,001-5,000239 contacts →

Strong evidence

“Aptly Technology Corporation, headquartered in Seattle, USA, specializes in Cloud and AI Infrastructure Operations (I&O) outsourcing services.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceMadison, WI, United StatesHQ checked Sep 28, 2026501-1,000235 contacts →

Indirect evidence

“OneNeck is now US Signal.”

Source: RevenueBase Database · checked Sep 28, 2026
21Strong evidenceTroy, MI, United StatesHQ checked Sep 28, 2026501-1,000230 contacts →

Strong 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 28, 2026
22Indirect evidenceFargo, ND, United StatesHQ checked Sep 28, 202651-200204 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceSunnyvale, CA, United StatesHQ checked Sep 28, 202651-200190 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceAlpharetta, GA, United StatesHQ checked Sep 28, 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 28, 2026
25Strong evidenceJersey City, NJ, United StatesHQ checked Sep 28, 2026201-500174 contacts →

Strong 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 28, 2026

Showing 25 of 1,426 managed cloud infrastructure providers based in the United States

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

As of Sep 28, 2026
12.4%Verified-email coverage
130.6Average contacts per company
11-50Median size (employees)
3.9%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
599
11-50
560
51-200
179
201-500
41
501-1,000
19
1,001-5,000
16
5,001-10,000
2
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 1,426 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 managed cloud infrastructure 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 infrastructure 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 infrastructure 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 infrastructure 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, 23,050 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 28, 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 managed cloud infrastructure 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 infrastructure providers are there based in the United States?

RevenueBase identified 1,426 managed cloud infrastructure 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 infrastructure providers?

New York leads with 55 headquartered companies, followed by Dallas (46) and San Francisco (40).

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 23,050 verified decision-maker contacts tracked across these 1,426 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 28, 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.