Company lists · Data refreshed September 2026

Top 25 Infrastructure as a service companies based in the United States

RevenueBase identified 395 company matches for infrastructure as a service companies associated with the United States as of September 2026 and tracks 165,274 professional contacts across them, including 15,887 with verified work emails. New York is the largest hub.

This list covers company matches for infrastructure as a service 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 September 20, 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 Sep 20, 2026 How this list was built
395Companies
165,274Contacts tracked
15,887Verified emails
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The 25 largest infrastructure as a service companies based in the United States

Ranked by team size
Top 25 of 395 company matches for infrastructure as a service companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSeattle, WA, United StatesHQ recorded Sep 20, 202610001+156,457 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchReston, VA, United StatesHQ recorded Sep 20, 20261,001-5,0001,793 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 · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 2026n/a837 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSt. Louis, MO, United StatesHQ recorded Sep 20, 2026501-1,000811 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 · Sep 20, 2026 · View company records in RevenueBase
5Exact matchPittsburgh, PA, United StatesHQ recorded Sep 20, 2026201-500434 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 20, 2026201-500348 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 · Sep 20, 2026 · View company records in RevenueBase
7Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 202651-200334 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 · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSanta Clara, CA, United StatesHQ recorded Sep 20, 2026201-500146 contacts →

Exact match

“UnitedLayer is the world’s leading private cloud solution provider, empowering enterprises with secure, high-performance infrastructure powered by the latest Agentic AI…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchPittsburgh, PA, United StatesHQ recorded Sep 20, 202651-200126 contacts →

Exact match

“Nuvolat® brings together leading experts from the world of cloud, datacenter and IT services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchMountain View, CA, United StatesHQ recorded Sep 20, 202651-200120 contacts →

Exact match

“Joyent, a wholly-owned subsidiary of Samsung, is a provider of modern, open cloud infrastructure as a service.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchDes Moines, IA, United StatesHQ recorded Sep 20, 2026201-500109 contacts →

Exact match

“Connectria is now Lightedge!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 20, 20265,001-10,000103 contacts →

Exact match

“Linode is now Akamai Cloud, the world’s most distributed cloud platform.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBoston, MA, United StatesHQ recorded Sep 20, 2026201-50099 contacts →

Exact match

“Markley is a premier provider of mission-critical data center facilities and cloud computing services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchNew York, United StatesHQ recorded Sep 20, 202651-20093 contacts →

Exact match

“A Megaport company, Latitude.sh gives developers the platform to deploy and manage global infrastructure in seconds via an easy-to-use API and dashboard.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchMiami, FL, United StatesHQ recorded Sep 20, 202651-20091 contacts →

Exact match

“We are eSource Capital, experts in Cloud Solutions We believe that Cloud-based technologies can help companies of all sizes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchWaltham, MA, United StatesHQ recorded Sep 20, 202651-20089 contacts →

Exact match

“CAMBRIDGE COMPUTER is a leader in delivering innovative physical and cloud-based infrastructure, storage, networking and security solutions to clients in a wide variety of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20261,001-5,00059 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 · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBoxborough, MA, United StatesHQ recorded Sep 20, 202651-20059 contacts →

Exact match

“Founded in March Egenera is a leading provider of cloud services to manged service providers (MSPs), ISVs, SaaS, resellers, distributors and end users.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 202651-20054 contacts →

Exact match

“Cloud solutions should move your business forward, not slow you down.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchAlpharetta, GA, United StatesHQ recorded Sep 20, 202611-5050 contacts →

Exact match

“Silicon Sky is a specialist IT infrastructure service provider that specializes in Infrastructure as a Service (IaaS).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSpring, TX, United StatesHQ recorded Sep 20, 202651-20042 contacts →

Exact match

“We are dedicated to helping enterprises modernize infrastructure, operationalize AI, and optimize cloud operations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchMerrifield, VA, United StatesHQ recorded Sep 20, 202611-5041 contacts →

Exact match

“The ASCENDING team commits to delivering scalable and high-available cloud solutions to clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchMiami, FL, United StatesHQ recorded Sep 20, 202611-5041 contacts →

Exact match

“Oferecemos uma infraestrutura automatizada por IA e CloudOps para as suas cargas de trabalho na nuvem, com disponibilidade, desempenho, segurança, governança e custos otimizados.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, NV, United StatesHQ recorded Sep 20, 202651-20034 contacts →

Exact match

“Oasis is an agile Infrastructure as a Service provider that develops, resells and integrates advanced IaaS software to empower law firms, corporations, government agencies and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchManhattan Beach, CA, United StatesHQ recorded Sep 20, 202611-5034 contacts →

Exact match

“P1 Technologies Public Cloud | Enterprise Infrastructure | Hybrid Cloud”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 395 infrastructure as a service companies based in the United States

See the full list, filter by size, metro and specialty, and access 15,887 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure as a service companies based in the United States at a glance

As of Sep 20, 2026
9.6%Verified-email coverage
418.4Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
151
11-50
168
51-200
53
201-500
14
501-1,000
3
1,001-5,000
4
5,001-10,000
1
10001+
1

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 395 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 “infrastructure as a service 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 15,887 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 September 20, 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 “infrastructure as a service companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure as a service companies are there based in the United States?

RevenueBase identified 395 company matches for infrastructure as a service companies associated with the United States as of September 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?

Amazon WEB Services AWS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most infrastructure as a service companies?

New York leads with 17 company records, followed by Dallas (11) and Houston (10).

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 15,887 professional contacts with verified work emails tracked across these 395 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 September 20, 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.