Company lists · Data refreshed August 2026

Top 25 Cloud computing companies based in the United States

Name: Cloud computing companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 29, 2026 258 companies tracked

The United States cloud computing companies directory contains 258 companies, 3,976 contacts, and 985 email addresses. Published in August 2026, it helps buyers and sellers identify cloud computing companies, with Dallas as the single most-represented city among the companies listed.

Cloud computing companies provide on-demand access to computing resources and services, such as servers, storage, databases, networking, software, and data processing, over a network. This list covers companies that provide, operate, or support cloud-based computing infrastructure, platforms, software, or related services. Ranked by team size, largest first. Data current as of August 29, 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 Match evidence on every row Refreshed Aug 29, 2026 86% judged on-target in blind review

258Companies

3,976Contacts tracked

985Verified emails

788Mobile numbers

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The 25 largest cloud computing companies based in the United States

Ranked by team size

Top 25 of 258 cloud computing companies based in the United States, ranked by team size, largest first. Data refreshed Aug 29, 2026. Evidence rates how directly each company's own description names cloud computing companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	VULTRPartial evidence	West Palm Beach, FL, United States	201-500	341
	“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: company website · checked Aug 29, 2026
2	Sagenext Infotech LLCPartial evidence	Augusta, GA, United States	51-200	324
	“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.” Source: company website · checked Aug 29, 2026
3	HerokuIndirect evidence	San Francisco, CA, United States	201-500	153
	“Heroku from Salesforce is the AI PaaS for deploying, managing, and scaling your apps.” Source: company website · checked Aug 29, 2026
4	Nuvolat Cloud GroupPartial evidence	Pittsburgh, PA, United States	51-200	125
	“Nuvolat® brings together leading experts from the world of cloud, datacenter and IT services.” Source: company website · checked Aug 29, 2026
5	JoyentPartial evidence	Mountain View, CA, United States	51-200	118
	“Joyent, a wholly-owned subsidiary of Samsung, is a provider of modern, open cloud infrastructure as a service.” Source: company website · checked Aug 29, 2026
6	LinodePartial evidence	Philadelphia, PA, United States	5,001-10,000	102
	“Linode is now Akamai Cloud, the world’s most distributed cloud platform.” Source: company website · checked Aug 29, 2026
7	MarkleyStrong evidence	Los Angeles, CA, United States	201-500	99
	“Markley is a premier provider of mission-critical data center facilities and cloud computing services.” Source: company website · checked Aug 29, 2026
8	ACE Cloud HostingPartial evidence	Pompano Beach, FL, United States	501-1,000	96
	“Empowering #CPAs,#SMBs, and #Enterprises with seamless and secure #QuickBooksHosting and cutting-edge cloud solutions.” Source: company website · checked Aug 29, 2026
9	latitude.shIndirect evidence	New York, United States	51-200	94
	“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.” Source: company website · checked Aug 29, 2026
10	KrystalPartial evidence	Phoenix, AZ, United States	51-200	90
	“Krystal is a premium UK-based web hosting and cloud services company, here to support you and the planet.” Source: company website · checked Aug 29, 2026
11	Cambridge ComputerPartial evidence	Waltham, MA, United States	51-200	88
	“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…” Source: company website · checked Aug 29, 2026
12	LABRAPartial evidence	San Francisco, CA, United States	51-200	81
	“At Labra, our mission is to make businesses successful in everything about the Cloud.” Source: company website · checked Aug 29, 2026
13	Skyline CloudPartial evidence	Mountain Lakes, NJ, United States	11-50	73
	“SKYLINE Cloud Services aggregates Small Business desktop software and cloud solutions, applies Digital Rights Management (DRM), integrates them, and delivers turn-key Cloud-based…” Source: company website · checked Aug 29, 2026
14	WowrackPartial evidence	Seattle, WA, United States	51-200	55
	“Cloud solutions should move your business forward, not slow you down.” Source: company website · checked Aug 29, 2026
15	Ascending INCPartial evidence	Merrifield, VA, United States	11-50	42
	“The ASCENDING team commits to delivering scalable and high-available cloud solutions to clients.” Source: company website · checked Aug 29, 2026
16	Simnet INCPartial evidence	Dallas, TX, United States	51-200	38
	“SIMNET delivers secure, high-performance cloud infrastructure with clarity, control, and accountability.” Source: company website · checked Aug 29, 2026
17	P1 TechnologiesPartial evidence	Manhattan Beach, CA, United States	11-50	33
	“P1 Technologies Public Cloud \| Enterprise Infrastructure \| Hybrid Cloud” Source: company website · checked Aug 29, 2026
18	Allianz Cloud Private LimitedPartial evidence	New York, United States	11-50	26
	“Allianz Group is a consortium of companies, having business under domains like • IT enabled solutions • Telecommunications • Datacentre services • Information Security • Cloud…” Source: company website · checked Aug 29, 2026
19	ConstantPartial evidence	West Palm Beach, FL, United States	201-500	25
	“Our flagship product, Vultr® is a favorite with the developer community, serving over 1.3 million customers with flexible, scalable, global bare metal, dedicated cloud, and…” Source: company website · checked Aug 29, 2026
20	Coaxis HostingStrong evidence	Tallahassee, FL, United States	11-50	21
	“For more than 15 years Coaxis Hosting has provided managed hosting technology and cloud computing services to thousands of business and professional clients across the United…” Source: company website · checked Aug 29, 2026
21	Extreme Compute, INCStrong evidence	Palo Alto, CA, United States	51-200	21
	“Extreme Compute is India's First Secure Cloud Service provider that combines hi-speed computing with banking-grade security, storage solutions, multi-cloud, disaster recovery, and…” Source: company website · checked Aug 29, 2026
22	Netesenz INCPartial evidence	Baltimore, MD, United States	51-200	19
	“Netesenz helps customers meet their business challenges with superior cloud solutions.” Source: company website · checked Aug 29, 2026
23	Nirvana LabsPartial evidence	Indianapolis, IN, United States	11-50	18
	“Modern cloud with high-performance block storage, powering blockchain, AI, and databases.” Source: company website · checked Aug 29, 2026
24	Netgroup USAStrong evidence	Coconut Creek, FL, United States	201-500	18
	“NETGROUP is a company that has more than 15 years of experience in the Cloud Computing market.” Source: company website · checked Aug 29, 2026
25	SummitIndirect evidence	Alpharetta, GA, United States	51-200	17
	“We Pursue Progress as Relentlessly as You Do.” Source: company website · checked Aug 29, 2026

Showing 25 of 258 cloud computing companies based in the United States

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Cloud computing companies based in the United States at a glance

As of Aug 29, 2026

11-50Median size (employees)

DallasLargest hub · 11 HQs

788Contacts with mobile numbers

Aug 29, 2026Data refreshed

Companies by employee count

1-10

11-50

102

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 computing companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 computing companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among cloud computing 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 an evidence 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, 985 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 August 29, 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

How many cloud computing companies are in the directory?

The directory includes 258 cloud computing companies based in the United States, with 3,976 contacts and 985 email addresses.

Where are most cloud computing companies located?

Dallas is the single most-represented city among the companies on the list.

What do cloud computing companies provide?

Cloud computing companies provide network-based access to computing resources and services, including infrastructure, platforms, software, storage, databases, and data processing.

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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.