Company lists · Data refreshed September 2026

Top 25 Cloud architecture consulting firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 16,396 companies tracked

RevenueBase identified 16,396 cloud architecture consulting firms worldwide as of September 2026 and tracks 277,715 professional contacts across them, including 74,265 with verified work emails. The United States is the largest market and London the largest hub.

This list covers cloud architecture 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 September 27, 2026. Country and city lists for cloud architecture 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

16,396Companies

277,715Contacts tracked

74,265Verified emails

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The 25 largest cloud architecture consulting firms worldwide

Ranked by team size

Top 25 of 16,396 cloud architecture consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud architecture 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	Samsung SDS	Partial evidence	Seoul, South KoreaHQ checked Sep 27, 2026	10001+	11,283 contacts →
	Partial evidence “Samsung SDS provides cloud computing and digital logistics services.” Source: RevenueBase Database · checked Sep 27, 2026
2	IT Convergence	Strong evidence	Irving, IL, United StatesHQ checked Sep 27, 2026	501-1,000	1,950 contacts →
	Strong 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 27, 2026
3	Jade Global	Partial evidence	San Jose, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,872 contacts →
	Partial evidence “Jade Global is a premier consulting, integration, and managed services partner helping enterprises modernize, innovate, and scale.” Source: RevenueBase Database · checked Sep 27, 2026
4	Eplus INC	Indirect evidence	Herndon, VA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,749 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 Sep 27, 2026
5	Adastra	Indirect evidence	CanadaHQ checked Sep 27, 2026	1,001-5,000	1,543 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 Sep 27, 2026
6	Searce INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,511 contacts →
	Indirect evidence “Searce is an AI-native, engineering-led modern tech consultancy that empowers clients to futurify by delivering real business outcomes.” Source: RevenueBase Database · checked Sep 27, 2026
7	Grazitti Interactive	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 27, 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 27, 2026
8	Solita	Indirect evidence	Tampere, FinlandHQ checked Sep 27, 2026	1,001-5,000	1,495 contacts →
	Indirect evidence “We create impact that lasts by combining tech, data and human insight.” Source: RevenueBase Database · checked Sep 27, 2026
9	Nava Tech For Business	Indirect evidence	Barueri, BrazilHQ checked Sep 27, 2026	1,001-5,000	1,452 contacts →
	Indirect evidence “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Source: RevenueBase Database · checked Sep 27, 2026
10	Esds Software Solution Limited	Partial evidence	Nashik, IndiaHQ checked Sep 27, 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 Sep 27, 2026
11	Globalweb Corp	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 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 27, 2026
12	Teksystems Global Services In India	Indirect evidence	Hanover, MD, United StatesHQ checked Sep 27, 2026	10001+	1,361 contacts →
	Indirect evidence “Think of TEKsystems Global Services (TGS) as the growth solution for enterprises today.” Source: RevenueBase Database · checked Sep 27, 2026
13	Trace3	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,345 contacts →
	Indirect evidence “Trace3 delivers business transformation.” Source: RevenueBase Database · checked Sep 27, 2026
14	Royal Cyber INC	Partial evidence	Naperville, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,325 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 Sep 27, 2026
15	EGEN	Partial evidence	Naperville, IL, United StatesHQ checked Sep 27, 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 27, 2026
16	Niveus Solutions	Partial evidence	Udupi, IndiaHQ checked Sep 27, 2026	501-1,000	1,051 contacts →
	Partial evidence “Niveus Solutions, an award-winning cloud engineering services organization & Google Cloud Partner, empowers enterprises to harness the power of cloud services and build resilient…” Source: RevenueBase Database · checked Sep 27, 2026
17	3cloud	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	990 contacts →
	Indirect evidence “Cognizant completed the acquisition of 3Cloud, one of the largest independent Microsoft Azure services providers and a recognized leader in Azure-dedicated AI enablement…” Source: RevenueBase Database · checked Sep 27, 2026
18	Nordcloud, An IBM Company	Partial evidence	Helsinki, FinlandHQ checked Sep 27, 2026	501-1,000	966 contacts →
	Partial evidence “Nordcloud is a European leader in cloud implementation, application development, managed services and training.” Source: RevenueBase Database · checked Sep 27, 2026
19	Exxeta	Partial evidence	Karlsruhe, GermanyHQ checked Sep 27, 2026	1,001-5,000	946 contacts →
	Partial evidence “Exxeta is a technology and consulting company with a passion for innovation.” Source: RevenueBase Database · checked Sep 27, 2026
20	4i Apps Solutions Cloud Solutions Provider	Strong evidence	Chennai, IndiaHQ checked Sep 27, 2026	1,001-5,000	875 contacts →
	Strong evidence “4i apps solutions is a leading AI-driven cloud consulting and digital transformation company, specializing in Oracle, Microsoft, and Salesforce technologies.” Source: RevenueBase Database · checked Sep 27, 2026
21	Idexcel	Partial evidence	Herndon, VA, United StatesHQ checked Sep 27, 2026	501-1,000	870 contacts →
	Partial 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 27, 2026
22	Sada, An Insight Company	Indirect evidence	Chandler, AZ, United StatesHQ checked Sep 27, 2026	10001+	854 contacts →
	Indirect evidence “Insight is a Fortune 500 global Solutions Integrator helping organizations accelerate their digital journey and maximize the value of technology.” Source: RevenueBase Database · checked Sep 27, 2026
23	CTS	Partial evidence	Manchester, United KingdomHQ checked Sep 27, 2026	201-500	844 contacts →
	Partial evidence “We are the largest Google Cloud-only digital consultancy in Europe, and our mission is to change the way technology works for business.” Source: RevenueBase Database · checked Sep 27, 2026
24	Qubika	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	501-1,000	834 contacts →
	Indirect evidence “Qubika helps businesses evolve from Digital-Native to AI-Native.” Source: RevenueBase Database · checked Sep 27, 2026
25	Datavail	Partial evidence	Boulder, CO, United StatesHQ checked Sep 27, 2026	1,001-5,000	808 contacts →
	Partial evidence “Datavail \| Data, Cloud & AI-Built for Real Business Outcomes Datavail is a data, cloud, and AI consultancy that helps organizations turn complex technology environments into…” Source: RevenueBase Database · checked Sep 27, 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 architecture 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 architecture consulting firms.
Partial evidence: Its own public description names part of cloud architecture 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 architecture 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 16,396 cloud architecture consulting firms worldwide

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Cloud architecture consulting firms worldwide at a glance

As of Sep 27, 2026

26.7%Verified-email coverage

16.9Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

8,982

11-50

5,017

51-200

1,726

201-500

398

501-1,000

127

1,001-5,000

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 architecture 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: Every country. Country and city lists for cloud architecture consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud architecture 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 architecture 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 architecture 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, 74,265 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 27, 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 architecture consulting firms by location

106 lists · largest first

Every Cloud architecture 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 architecture 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 architecture consulting firms are there worldwide?

RevenueBase identified 16,396 cloud architecture consulting firms 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?

Samsung SDS, headquartered in Seoul, tops this list with the largest team on record.

Which country has the most cloud architecture consulting firms?

The United States leads with 4,253 companies, followed by India (1,706) and the United Kingdom (976). Every cloud architecture consulting firms list by country and city is linked on this page.

Which city has the most cloud architecture consulting firms?

London leads with 433 headquartered companies, followed by Sao Paulo (188) and Paris (181).

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 74,265 verified decision-maker contacts tracked across these 16,396 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 27, 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.