Company lists · Data refreshed November 2026

Top 25 Cloud security organizations worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 14,894 companies tracked

RevenueBase identified 14,894 company matches for cloud security organizations worldwide as of November 2026 and tracks 575,372 professional contacts across them, including 152,149 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for cloud security organizations worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026. Country and city lists for cloud security organizations follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

14,894Companies

575,372Contacts tracked

152,149Verified emails

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The 25 largest cloud security organizations worldwide

Ranked by team size

Top 25 of 14,894 company matches for cloud security organizations worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Amazon WEB Services AWS	Exact match	Seattle, United StatesHQ recorded Nov 5, 2026	10001+	158,250 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Palo Alto Networks	Exact match	Santa Clara, United StatesHQ recorded Nov 5, 2026	10001+	21,906 contacts →
	Exact match “Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Vmware	Exact match	Palo Alto, CA, United StatesHQ recorded Nov 5, 2026	10001+	16,819 contacts →
	Exact match “Broadcom's VMware software manages cloud complexity so customers can modernize infrastructure, accelerate app development, and protect workloads, wherever these reside.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Private Sector	Exact match	United StatesHQ recorded Nov 5, 2026	n/a	13,149 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Samsung SDS	Exact match	Seoul, South KoreaHQ recorded Nov 5, 2026	10001+	11,882 contacts →
	Exact match “Samsung SDS provides cloud computing and digital logistics services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Snowflake	Exact match	The Cloud, GA, United StatesHQ recorded Nov 5, 2026	5,001-10,000	11,593 contacts →
	Exact match “Snowflake is proud to be the Official Data Collaboration Provider for LA28 and Team USA.** Snowflake delivers the AI Data Cloud, a global network where thousands of organizations…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Crowdstrike	Exact match	Remote, United StatesHQ recorded Nov 5, 2026	5,001-10,000	11,304 contacts →
	Exact match “CrowdStrike (Nasdaq: CRWD), a global cybersecurity leader, has redefined modern security with the world’s most advanced cloud-native platform for protecting critical areas of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Nutanix	Exact match	San Jose, United StatesHQ recorded Nov 5, 2026	5,001-10,000	9,750 contacts →
	Exact match “Nutanix is a global leader in cloud software, offering organizations a single platform for running apps and data across clouds.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Softwareone	Exact match	Stans, GermanyHQ recorded Nov 5, 2026	5,001-10,000	7,516 contacts →
	Exact match “SoftwareOne is a global software and cloud solutions provider.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Cloudflare	Exact match	San Francisco, United StatesHQ recorded Nov 5, 2026	1,001-5,000	6,795 contacts →
	Exact match “Cloudflare, Inc.(NYSE: NET) is the leading connectivity cloud company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Sophos	Exact match	Abingdon, United KingdomHQ recorded Nov 5, 2026	5,001-10,000	5,283 contacts →
	Exact match “Sophos, a global cybersecurity leader, defends more than organizations worldwide with Sophos Fusion, the industry's first and most complete AI-native cybersecurity defense system…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Rubrik	Exact match	Palo Alto, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	4,857 contacts →
	Exact match “Rubrik (NYSE: RBRK), the Security and AI company, operates at the intersection of data protection, cyber resilience and enterprise AI acceleration.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Arctic Wolf	Exact match	Eden Prairie, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,355 contacts →
	Exact match “Every year new technologies, vendors, and solutions emerge-yet despite this constant innovation, high-profile breaches are all over the headlines.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Netskope	Exact match	Santa Clara, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,350 contacts →
	Exact match “Netskope (NASDAQ: NTSK), a leader in modern security and networking for the cloud and AI era, addresses the needs of both security and networking teams by providing optimized…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Qualys	Exact match	Foster City, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,323 contacts →
	Exact match “Qualys, Inc.(NASDAQ: QLYS) is a leading provider of disruptive cloud-based security, compliance and IT solutions with more than subscription customers worldwide, including a…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Ovhcloud	Exact match	Roubaix, QC, FranceHQ recorded Nov 5, 2026	1,001-5,000	3,192 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	ZUP Innovation	Exact match	Sao Paulo, United StatesHQ recorded Nov 5, 2026	1,001-5,000	3,170 contacts →
	Exact match “We are a tech company with +12 years of experience, specialized in building secure and scalable systems using distributed architectures and cloud-native solutions for applications…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Avepoint	Exact match	Jersey City, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,603 contacts →
	Exact match “AvePoint is the unifying Trust Layer for AI.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	WIZ	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,547 contacts →
	Exact match “Wiz, now part of Google Cloud, protects everything you build and run.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	RSA Security	Exact match	Burlington, MA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,314 contacts →
	Exact match “The identity standard for government, finance, and high-assurance organizations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	IT Convergence	Exact match	Irving, United StatesHQ recorded Nov 5, 2026	501-1,000	2,086 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	SOVOS	Exact match	Wilmington, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,906 contacts →
	Exact match “Sovos provides businesses with the confidence needed to navigate an increasingly regulated world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Eplus INC	Exact match	Herndon, VA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,901 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	ZT Systems	Exact match	Secaucus, TX, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,877 contacts →
	Exact match “We create cloud-enabling server solutions that help the world’s leading companies turn their ideas into reality.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Core42	Exact match	United Arab EmiratesHQ recorded Nov 5, 2026	1,001-5,000	1,614 contacts →
	Exact match “Core42, a G42 company, delivers the cloud, AI, and digital infrastructure that empowers governments, enterprises, and industries to scale innovation responsibly.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cloud security organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 14,894 cloud security organizations worldwide

See the full list, filter by size, metro and specialty, and access 152,149 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud security organizations worldwide at a glance

As of Nov 5, 2026

26.4%Verified-email coverage

38.6Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

7,435

11-50

5,119

51-200

1,575

201-500

383

501-1,000

128

1,001-5,000

108

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for cloud security organizations are linked below.
What qualifies: Company records worldwide whose business descriptions match “cloud security organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 152,149 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Cloud security organizations by location

122 lists · largest first

Every Cloud security organizations 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cloud security organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud security organizations are there worldwide?

RevenueBase identified 14,894 company matches for cloud security organizations worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Amazon WEB Services AWS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cloud security organizations?

The United States leads with 3,502 companies, followed by India (1,504) and the United Kingdom (868). Every cloud security organizations list by country and city is linked on this page.

Which city has the most cloud security organizations?

London leads with 379 company records, followed by Bangalore (205) and Sao Paulo (166).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 152,149 professional contacts with verified work emails tracked across these 14,894 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.