Company lists · Data refreshed August 2026

Top 25 Cloud security consulting companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 13,152 companies tracked

RevenueBase identified 13,152 cloud security consulting companies worldwide as of August 2026 and tracks 196,621 professional contacts across them, including 58,325 with verified work emails and 23,733 with mobile numbers. The United States is the largest market and London the largest hub.

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

13,152Companies

196,621Contacts tracked

58,325Verified emails

23,733Mobile numbers

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The 25 largest cloud security consulting companies worldwide

Ranked by team size

Top 25 of 13,152 cloud security consulting companies worldwide, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud security consulting 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	WIZ	Partial evidence	West New York, NY, US	1,001-5,000	2,528 contacts →
	Partial evidence “Wiz, now part of Google Cloud, protects everything you build and run.” Source: RevenueBase Database · checked Aug 31, 2026
2	OPTIV	Indirect evidence	Chantilly, VA, US	1,001-5,000	2,206 contacts →
	Indirect evidence “Optiv is the cyber advisory and solutions leader, delivering strategic and technical expertise to nearly companies across every major industry.” Source: RevenueBase Database · checked Aug 31, 2026
3	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
4	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
5	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
6	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
7	Guidepoint Security	Partial evidence	Tampa, FL, US	1,001-5,000	1,234 contacts →
	Partial evidence “GuidePoint Security provides trusted cybersecurity expertise, solutions, and services that help organizations make informed decisions and minimize risk.” Source: RevenueBase Database · checked Aug 31, 2026
8	Niveus Solutions	Partial evidence	Udupi, IndiaHQ checked Aug 31, 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 Aug 31, 2026
9	3cloud	Indirect evidence	Downers Grove, IL, US	1,001-5,000	1,008 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 Aug 31, 2026
10	Nordcloud, An IBM Company	Partial evidence	Munich, DE	501-1,000	960 contacts →
	Partial evidence “Nordcloud is a European leader in cloud implementation, application development, managed services and training.” Source: RevenueBase Database · checked Aug 31, 2026
11	4i Apps Solutions Cloud Solutions Provider	Strong evidence	Chennai, IndiaHQ checked Aug 31, 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 Aug 31, 2026
12	Idexcel	Partial evidence	South Plainfield, NJ, US	501-1,000	863 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 Aug 31, 2026
13	CTS	Partial evidence	Utrecht, NL	201-500	840 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 Aug 31, 2026
14	Datavail	Partial evidence	Toronto, ON, CA	1,001-5,000	827 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 Aug 31, 2026
15	Megazonecloud	Indirect evidence	Gwacheon-si, South KoreaHQ checked Aug 31, 2026	1,001-5,000	771 contacts →
	Indirect evidence “MSP).” Source: RevenueBase Database · checked Aug 31, 2026
16	Caylent	Partial evidence	Irvine, CA, US	501-1,000	739 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 Aug 31, 2026
17	Lgs, An IBM Company	Partial evidence	Montreal, QC, CA	501-1,000	736 contacts →
	Partial evidence “A consulting firm providing technology solutions and advisory services to both private and public sector organizations.” Source: RevenueBase Database · checked Aug 31, 2026
18	AIS Applied Information Sciences	Partial evidence	Reston, VA, US	501-1,000	710 contacts →
	Partial evidence “AIS helps large commercial and federal clients accelerate innovation with security and compliance in mind.” Source: RevenueBase Database · checked Aug 31, 2026
19	Netrix Global	Indirect evidence	Bannockburn, United StatesHQ checked Aug 31, 2026	501-1,000	706 contacts →
	Indirect evidence “Netrix Global is an engineering-led IT consultant and managed service provider with over three decades of experience.” Source: RevenueBase Database · checked Aug 31, 2026
20	Nordlo Group	Indirect evidence	Skelleftea, SE	501-1,000	676 contacts →
	Indirect evidence “nordlo.com” Source: RevenueBase Database · checked Aug 31, 2026
21	G7 CR Technologies	Strong evidence	Bangalore, IndiaHQ checked Aug 31, 2026	501-1,000	675 contacts →
	Strong evidence “G7 CR - A Noventiq Company, is Asia's leading information technology, consulting, and cloud services company which helps businesses accelerate and transform through empowering…” Source: RevenueBase Database · checked Aug 31, 2026
22	Sourcefuse	Indirect evidence	London, GB	501-1,000	669 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 Aug 31, 2026
23	Appsquadz	Partial evidence	Noida, IndiaHQ checked Aug 31, 2026	501-1,000	634 contacts →
	Partial evidence “AppSquadz, an AWS Premier Tier Services Partner headquartered in Noida, India, empowers global businesses with custom software development, cloud migration, managed IT…” Source: RevenueBase Database · checked Aug 31, 2026
24	Exakis Nelite	Indirect evidence	Aix-En-Provence, FR	501-1,000	628 contacts →
	Indirect evidence “Exakis Nelite devient Magellan!” Source: RevenueBase Database · checked Aug 31, 2026
25	Cloudthat	Strong evidence	Bengaluru, IndiaHQ checked Aug 31, 2026	201-500	563 contacts →
	Strong evidence “CloudThat: Your Award-Winning Tech Training & Consulting Partner Since 2012, we've helped enterprises and professionals build real, certifiable skills in cloud computing and AI.” 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 security consulting 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 security consulting companies.
Partial evidence: Its own public description names part of cloud security consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud security consulting 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 13,152 cloud security consulting companies worldwide

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Cloud security consulting companies worldwide at a glance

As of Aug 31, 2026

29.7%Verified-email coverage

12.1%Mobile-number coverage

14.9Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · London

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

7,385

11-50

4,093

51-200

1,233

201-500

238

501-1,000

1,001-5,000

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 security consulting 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: 48 countries, largest first: the United States, India, the United Kingdom, Canada, Brazil, Australia, Germany, France, the Netherlands, Spain and 38 more. Country and city lists for cloud security consulting companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud security consulting 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 security consulting 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 security consulting 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, 58,325 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 security consulting companies by location

109 lists · largest first

Every Cloud security consulting 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 security consulting 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 security consulting companies are there worldwide?

RevenueBase identified 13,152 cloud security consulting companies 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?

WIZ, headquartered in West New York, tops this list with the largest team on record.

Which country has the most cloud security consulting companies?

The United States leads with 4,442 companies, followed by India (1,361) and the United Kingdom (1,049). Every cloud security consulting companies list by country and city is linked on this page.

Which city has the most cloud security consulting companies?

London leads with 445 headquartered companies, followed by Sao Paulo (210) and Toronto (171).

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 58,325 verified decision-maker contacts tracked across these 13,152 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.