Company lists · Data refreshed September 2026

Top 25 Cloud professional services automation software companies worldwide

Name: Cloud professional services automation software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 13,789 companies tracked

RevenueBase identified 13,789 cloud professional services automation software companies worldwide as of September 2026 and tracks 493,624 professional contacts across them, including 98,211 with verified work emails. The United States is the largest market and London the largest hub.

This list covers cloud professional services automation software companies worldwide, 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. Country and city lists for cloud professional services automation software companies follow the table.

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

13,789Companies

493,624Contacts tracked

98,211Verified emails

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The 25 largest cloud professional services automation software companies worldwide

Ranked by team size

Top 25 of 13,789 cloud professional services automation software companies worldwide, 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	Samsung SDS	Partial evidence	Seoul, South KoreaHQ checked Sep 21, 2026	10001+	11,283 contacts →
	Partial evidence “Samsung SDS provides cloud computing and digital logistics services.” Source: RevenueBase Database · checked Sep 21, 2026
4	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
5	Softwareone	Strong evidence	Stans, FranceHQ checked Sep 21, 2026	5,001-10,000	6,574 contacts →
	Strong evidence “SoftwareOne is a global software and cloud solutions provider.” Source: RevenueBase Database · checked Sep 21, 2026
6	Celebal Technologies	Strong evidence	Jaipur, IndiaHQ checked Sep 21, 2026	1,001-5,000	4,851 contacts →
	Strong evidence “Celebal Technologies is a premier software services company in the field of Data Science, Big Data and Enterprise Cloud.” Source: RevenueBase Database · checked Sep 21, 2026
7	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
8	CEGID	Partial evidence	Lyon, FranceHQ checked Sep 21, 2026	1,001-5,000	3,506 contacts →
	Partial evidence “Cegid is the European leader in cloud management solutions for finance (cash management, taxation, ERP), human resources (payroll, talent management), accounting, retail, and…” Source: RevenueBase Database · checked Sep 21, 2026
9	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
10	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
11	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
12	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
13	KIO	Indirect evidence	México, MexicoHQ checked Sep 21, 2026	1,001-5,000	1,756 contacts →
	Indirect evidence “KIO potencia negocios con inteligencia artificial, nube, ciberseguridad, servicios administrados, aplicativos empresariales e infraestructura.” Source: RevenueBase Database · checked Sep 21, 2026
14	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
15	Cloud4c Services	Strong evidence	SingaporeHQ checked Sep 21, 2026	1,001-5,000	1,614 contacts →
	Strong evidence “Cloud4C, part of Capgemini, is a global leader in AI-powered, automation-driven, application-centric managed services and cloud infrastructure, delivering Sovereign and Secure…” Source: RevenueBase Database · checked Sep 21, 2026
16	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
17	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
18	Esds Software Solution Limited	Strong evidence	Nashik, IndiaHQ checked Sep 21, 2026	501-1,000	1,419 contacts →
	Strong evidence “ESDS Software Solution Limited is India's Sovereign End-to-End AI Ecosystem Provider, delivering a comprehensive portfolio spanning Swaraj Cloud, Colocation, GPU-as-a-Service, AI…” Source: RevenueBase Database · checked Sep 21, 2026
19	Globalweb Corp	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	1,001-5,000	1,402 contacts →
	Indirect evidence “A nuvem da Globalweb é uma combinação de tudo o que você precisa para focar naquilo que realmente depende de você: os negócios.” Source: RevenueBase Database · checked Sep 21, 2026
20	Kingdee	Partial evidence	深圳市, ChinaHQ checked Sep 21, 2026	1,001-5,000	1,302 contacts →
	Partial evidence “Kingdee offers comprehensive digital management cloud services to enterprises of all sizes.” Source: RevenueBase Database · checked Sep 21, 2026
21	Oracle Japan 日本オラクル	Indirect evidence	Minato-ku, JapanHQ checked Sep 21, 2026	1,001-5,000	1,211 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
22	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
23	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
24	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
25	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

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 13,789 cloud professional services automation software companies worldwide

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Cloud professional services automation software companies worldwide at a glance

As of Sep 21, 2026

19.9%Verified-email coverage

35.8Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

6,652

11-50

4,656

51-200

1,657

201-500

426

501-1,000

153

1,001-5,000

119

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for cloud professional services automation software companies are linked below.
What qualifies: Companies worldwide 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.
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, 98,211 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 location

88 lists · largest first

Every Cloud professional services automation software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 13,789 cloud professional services automation software companies worldwide 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 country has the most cloud professional services automation software companies?

The United States leads with 2,820 companies, followed by India (2,079) and the United Kingdom (703). Every cloud professional services automation software companies list by country and city is linked on this page.

Which city has the most cloud professional services automation software companies?

London leads with 307 headquartered companies, followed by Pune (210) and Hyderabad (188).

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 98,211 verified decision-maker contacts tracked across these 13,789 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.