Company lists · Data refreshed September 2026

Top 25 Cloud professional services automation software companies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 2,820 companies tracked

RevenueBase identified 2,820 cloud professional services automation software companies headquartered in the United States as of September 2026 and tracks 275,186 professional contacts across them, including 51,076 with verified work emails. New York is the largest hub.

This list covers cloud professional services automation software companies 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 21, 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 21, 2026 86% judged on-target in blind review

2,820Companies

275,186Contacts tracked

51,076Verified emails

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The 25 largest cloud professional services automation software companies based in the United States

Ranked by team size

Top 25 of 2,820 cloud professional services automation software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to cloud professional services automation software companies: 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 21, 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 21, 2026
2	Vmware	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 21, 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 21, 2026
3	Nutanix	Strong evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	5,001-10,000	9,122 contacts →
	Strong 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 21, 2026
4	Presidio	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	3,798 contacts →
	Indirect evidence “At Presidio, speed and quality meet technology and innovation.” Source: RevenueBase Database · checked Sep 21, 2026
5	Rocket Software	Strong evidence	Waltham, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,703 contacts →
	Strong 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 21, 2026
6	Trianz	Strong evidence	Herndon, VA, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,331 contacts →
	Strong 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 21, 2026
7	IT Convergence	Partial evidence	Irving, IL, United StatesHQ checked Sep 21, 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 21, 2026
8	Jade Global	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,872 contacts →
	Indirect evidence “Jade Global is a premier consulting, integration, and managed services partner helping enterprises modernize, innovate, and scale.” Source: RevenueBase Database · checked Sep 21, 2026
9	Quadrant Technologies	Indirect evidence	Redmond, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,664 contacts →
	Indirect evidence “Quadrant Technologies: Your Go-to IT Services Partner for a Digital Future For over a decade, Quadrant Technologies has established itself as a trailblazer in the IT services…” Source: RevenueBase Database · checked Sep 21, 2026
10	Hashicorp	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,541 contacts →
	Partial 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 21, 2026
11	Grazitti Interactive	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,506 contacts →
	Indirect evidence “Grazitti Interactive is a digital innovation leader with offices in India, USA, Australia, and Singapore.” Source: RevenueBase Database · checked Sep 21, 2026
12	galaxe.solutions	Strong evidence	Detroit, CT, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,186 contacts →
	Strong evidence “GalaxE, now Endava, is a leading global professional services company that specializes in platform-driven solutions and the use of automation to achieve core modernisation and…” Source: RevenueBase Database · checked Sep 21, 2026
13	EGEN	Partial evidence	Naperville, IL, United StatesHQ checked Sep 21, 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 21, 2026
14	ONIX	Partial evidence	Princeton, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,102 contacts →
	Partial evidence “Onix is a pioneer in cloud, data, and AI-driven transformation, delivering enterprise-grade innovation for more than two decades.” Source: RevenueBase Database · checked Sep 21, 2026
15	Agreeya Solutions	Partial evidence	Folsom, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,096 contacts →
	Partial evidence “AgreeYa Solutions is a leading global provider of software, solutions and services to small, medium and global Fortune 100 organizations.” Source: RevenueBase Database · checked Sep 21, 2026
16	Impelsys	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	997 contacts →
	Indirect evidence “Impelsys is a leading provider of innovative technology solutions that empower organizations across the globe become digital-first, data-driven intelligent enterprises.” Source: RevenueBase Database · checked Sep 21, 2026
17	Intellipro	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	501-1,000	990 contacts →
	Indirect evidence “IntelliPro Group Inc.” Source: RevenueBase Database · checked Sep 21, 2026
18	Certinia	Strong evidence	Austin, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	879 contacts →
	Strong evidence “Certinia is the leading global provider of AI-powered Professional Services Automation (PSA), unifying sales, delivery, finance, and customer success on a single record to act…” Source: RevenueBase Database · checked Sep 21, 2026
19	Idexcel	Strong evidence	Herndon, VA, United StatesHQ checked Sep 21, 2026	501-1,000	870 contacts →
	Strong evidence “Idexcel is a Professional Services and Technology Solutions provider specializing in Cloud Services, Cloud Native Services, Data Platforms and Intelligence, Automation & AI.” Source: RevenueBase Database · checked Sep 21, 2026
20	Infojini INC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	501-1,000	828 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
21	Tierpoint	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 21, 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 21, 2026
22	Criticalriver INC	Indirect evidence	Pleasanton, CA, United StatesHQ checked Sep 21, 2026	501-1,000	768 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
23	Caylent	Partial evidence	Irvine, CA, United StatesHQ checked Sep 21, 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 21, 2026
24	Cognitus	Partial evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	201-500	698 contacts →
	Partial evidence “Cognitus, An IBM Company, combines deep expertise with a passion for innovation to help businesses thrive in today's dynamic market with cutting-edge cloud capabilities.” Source: RevenueBase Database · checked Sep 21, 2026
25	Sourcefuse	Indirect evidence	Jacksonville Beach, FL, United StatesHQ checked Sep 21, 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 21, 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: cloud professional services automation software companies. 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 cloud professional services automation software companies.
Partial evidence: Its own public description names part of cloud professional services automation software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud professional services automation software companies. 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 2,820 cloud professional services automation software companies based in the United States

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Cloud professional services automation software companies based in the United States at a glance

As of Sep 21, 2026

18.6%Verified-email coverage

97.6Average contacts per company

11-50Median size (employees)

3.7%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,137

11-50

960

51-200

471

201-500

140

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,820 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 cloud professional services automation software companies, 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 “cloud professional services automation software companies”. 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 cloud professional services automation software companies), 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 cloud professional services automation software 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 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, 51,076 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 21, 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.

Cloud professional services automation software companies 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 cloud professional services automation software companies, 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 cloud professional services automation software companies are there based in the United States?

RevenueBase identified 2,820 cloud professional services automation software companies 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 cloud professional services automation software companies?

New York leads with 103 headquartered companies, followed by San Francisco (83) and Austin (78).

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 51,076 verified decision-maker contacts tracked across these 2,820 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 21, 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.