Company lists · Data refreshed August 2026

Top 25 Cloud infrastructure consulting firms worldwide

Name: Cloud infrastructure consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 22,974 companies tracked

RevenueBase identified 22,974 cloud infrastructure consulting firms worldwide as of August 2026 and tracks 693,064 professional contacts across them, including 170,109 with verified work emails and 94,491 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers cloud infrastructure consulting firms 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 August 31, 2026. Country and city lists for cloud infrastructure consulting firms 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

22,974Companies

693,064Contacts tracked

170,109Verified emails

94,491Mobile numbers

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The 25 largest cloud infrastructure consulting firms worldwide

Ranked by team size

Top 25 of 22,974 cloud infrastructure consulting firms worldwide, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud infrastructure consulting firms: 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	DXC Technology	Indirect evidence	Ashburn, VA, US	10001+	82,827 contacts →
	Indirect evidence “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Source: RevenueBase Database · checked Aug 31, 2026
2	Insight Global	Partial evidence	Stamford, CT, US	n/a	15,381 contacts →
	Partial evidence “Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world.” Source: RevenueBase Database · checked Aug 31, 2026
3	Samsung SDS	Partial evidence	Seoul, South KoreaHQ checked Aug 31, 2026	10001+	11,283 contacts →
	Partial evidence “Samsung SDS provides cloud computing and digital logistics services.” Source: RevenueBase Database · checked Aug 31, 2026
4	Ovhcloud	Partial evidence	London, GB	1,001-5,000	3,039 contacts →
	Partial evidence “OVHcloud is a global player and the leading European cloud provider operating over servers within 43 data centers across 4 continents to reach 1,6 million customers in over 140…” Source: RevenueBase Database · checked Aug 31, 2026
5	AHEAD	Partial evidence	Milwaukee, WI, US	1,001-5,000	2,990 contacts →
	Partial evidence “AHEAD accelerates strategy into execution by engineering integrated solutions across infrastructure, applications, data, and security.” Source: RevenueBase Database · checked Aug 31, 2026
6	Rocket Software	Partial evidence	Dordrecht, NL	1,001-5,000	2,704 contacts →
	Partial 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 Aug 31, 2026
7	Mitra Integrasi Informatika, PT	Indirect evidence	Jakarta, IndonesiaHQ checked Aug 31, 2026	1,001-5,000	2,517 contacts →
	Indirect evidence “Mitra Integrasi Informatika (“MII”), established in 1996 as a subsidiary of the publicly listed PT Metrodata Electronics, Tbk.” Source: RevenueBase Database · checked Aug 31, 2026
8	Teknowledge	Indirect evidence	Colorado Springs, US	1,001-5,000	2,102 contacts →
	Indirect evidence “TeKnowledge is a trusted expert technology services company that partners with companies and countries to navigate the complexities of becoming AI‑First, managing the full…” Source: RevenueBase Database · checked Aug 31, 2026
9	Keyrus	Indirect evidence	Zapopan, MX	1,001-5,000	1,956 contacts →
	Indirect evidence “At Keyrus, we help organizations move from experimental AI to industrialized AI, from isolated agents to orchestrated systems, and from insight to execution.” Source: RevenueBase Database · checked Aug 31, 2026
10	Jade Global	Partial evidence	North Wales, PA, US	1,001-5,000	1,891 contacts →
	Partial evidence “Jade Global is a premier consulting, integration, and managed services partner helping enterprises modernize, innovate, and scale.” Source: RevenueBase Database · checked Aug 31, 2026
11	NTT Data Asia Pacific	Indirect evidence	SingaporeHQ checked Aug 31, 2026	10001+	1,885 contacts →
	Indirect evidence “NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune Global 100.” Source: RevenueBase Database · checked Aug 31, 2026
12	ZT Systems	Partial evidence	Secaucus, NJ, US	1,001-5,000	1,829 contacts →
	Partial evidence “We create cloud-enabling server solutions that help the world’s leading companies turn their ideas into reality.” Source: RevenueBase Database · checked Aug 31, 2026
13	Eplus INC	Indirect evidence	Herndon, VA, US	1,001-5,000	1,783 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 Aug 31, 2026
14	Cloud4c Services	Strong evidence	SingaporeHQ checked Aug 31, 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 Aug 31, 2026
15	Core42	Strong evidence	United Arab EmiratesHQ checked Aug 31, 2026	1,001-5,000	1,611 contacts →
	Strong evidence “Core42, a G42 company, delivers the cloud, AI, and digital infrastructure that empowers governments, enterprises, and industries to scale innovation responsibly.” Source: RevenueBase Database · checked Aug 31, 2026
16	Improving	Indirect evidence	Winnipeg, MB, CA	1,001-5,000	1,575 contacts →
	Indirect evidence “Improving is a leading IT professional services firm committed to helping companies achieve lasting success through modern technology.” Source: RevenueBase Database · checked Aug 31, 2026
17	Adastra	Indirect evidence	Thessaloniki, GR	1,001-5,000	1,572 contacts →
	Indirect evidence “For over two decades, Adastra Corporation has transformed businesses into digital leaders, helping global organizations innovate, achieve operational excellence, and create…” Source: RevenueBase Database · checked Aug 31, 2026
18	Solita	Indirect evidence	Helsinki, FI	1,001-5,000	1,489 contacts →
	Indirect evidence “We create impact that lasts by combining tech, data and human insight.” Source: RevenueBase Database · checked Aug 31, 2026
19	Nava Tech For Business	Indirect evidence	Barueri, BR	1,001-5,000	1,468 contacts →
	Indirect evidence “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Source: RevenueBase Database · checked Aug 31, 2026
20	Cyfuture	Partial evidence	Noida, IndiaHQ checked Aug 31, 2026	1,001-5,000	1,442 contacts →
	Partial evidence “Since 2001, Cyfuture has been a trusted name in IT infrastructure and futuristic digital services.” Source: RevenueBase Database · checked Aug 31, 2026
21	LEVIO	Partial evidence	Chicago, IL, US	1,001-5,000	1,425 contacts →
	Partial evidence “Levio is a leading North American technology‑focused consulting firm and one of the two largest system integrators fully owned by Canadian interests, specializing in digital…” Source: RevenueBase Database · checked Aug 31, 2026
22	Esds Software Solution Limited	Partial evidence	Nashik, IndiaHQ checked Aug 31, 2026	501-1,000	1,419 contacts →
	Partial 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 Aug 31, 2026
23	Globalweb Corp	Indirect evidence	Sao Paulo, BR	1,001-5,000	1,410 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 Aug 31, 2026
24	Trace3	Indirect evidence	Phoenix, AZ, US	1,001-5,000	1,336 contacts →
	Indirect evidence “Trace3 delivers business transformation.” Source: RevenueBase Database · checked Aug 31, 2026
25	Royal Cyber INC	Partial evidence	Africa., ZA	1,001-5,000	1,320 contacts →
	Partial evidence “Royal Cyber is a trusted global IT consulting & digital transformation partner, empowering enterprises for over two decades to evolve with agility, security, and innovation.” Source: RevenueBase Database · checked Aug 31, 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 infrastructure consulting firms. 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 infrastructure consulting firms.
Partial evidence: Its own public description names part of cloud infrastructure consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud infrastructure consulting firms. 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 22,974 cloud infrastructure consulting firms worldwide

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Cloud infrastructure consulting firms worldwide at a glance

As of Aug 31, 2026

24.5%Verified-email coverage

13.6%Mobile-number coverage

30.2Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · London

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11,576

11-50

7,636

51-200

2,644

201-500

594

501-1,000

214

1,001-5,000

149

5,001-10,000

10001+

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 infrastructure consulting firms, 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: 65 countries, largest first: the United States, India, the United Kingdom, Canada, Brazil, Germany, France, Australia, the Netherlands, Spain and 55 more. Country and city lists for cloud infrastructure consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud infrastructure consulting firms”. 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 infrastructure consulting firms), 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 infrastructure consulting firms, 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, 170,109 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 between August 31, 2026 and September 14, 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 infrastructure consulting firms by location

168 lists · largest first

Every Cloud infrastructure consulting firms 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 infrastructure consulting firms, 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 infrastructure consulting firms are there worldwide?

RevenueBase identified 22,974 cloud infrastructure consulting firms worldwide as of August 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?

DXC Technology, headquartered in Ashburn, tops this list with the largest team on record.

Which country has the most cloud infrastructure consulting firms?

The United States leads with 6,770 companies, followed by India (2,888) and the United Kingdom (1,616). Every cloud infrastructure consulting firms list by country and city is linked on this page.

Which city has the most cloud infrastructure consulting firms?

London leads with 680 headquartered companies, followed by Sao Paulo (312) and Hyderabad (268).

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 170,109 verified decision-maker contacts tracked across these 22,974 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between August 31, 2026 and September 14, 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.