Company lists · Data refreshed October 2026

Top 25 Cloud firewall providers worldwide

RevenueBase identified 349 company matches for cloud firewall providers worldwide as of October 2026 and tracks 29,133 professional contacts across them, including 15,990 with verified work emails. The United States is the largest market and San Jose the largest hub.

This list covers company matches for cloud firewall providers 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 October 1, 2026. Country and city lists for cloud firewall providers 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 Oct 1, 2026 How this list was built
349Companies
29,133Contacts tracked
15,990Verified emails
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The 25 largest cloud firewall providers worldwide

Ranked by team size
Top 25 of 349 company matches for cloud firewall providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRemote, United StatesHQ recorded Oct 1, 20265,001-10,00010,118 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 · Oct 1, 2026 · View company records in RevenueBase
2Exact matchYoyogi, JapanHQ recorded Oct 1, 20265,001-10,0004,942 contacts →

Exact match

“We’re a global cybersecurity leader, helping to make the world safe for exchanging digital information.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchSanta Clara, CA, United StatesHQ recorded Oct 1, 20261,001-5,0003,056 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 · Oct 1, 2026 · View company records in RevenueBase
4Exact matchSanta Clara, CA, United StatesHQ recorded Oct 1, 20261,001-5,0002,813 contacts →

Exact match

“Infoblox unites networking and security to deliver unmatched performance and protection.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchSanta Clara, CA, United StatesHQ recorded Oct 1, 2026201-500650 contacts →

Exact match

“At Aryaka Networks, we're a pioneering leader in cloud-first, software-defined networking and security solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchSan Jose, CA, United StatesHQ recorded Oct 1, 2026501-1,000640 contacts →

Exact match

“Skyhigh Security protects organizations with cloud-native security solutions that are both data-aware and simple to use.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchSeongnam-si, South KoreaHQ recorded Oct 1, 20261,001-5,000581 contacts →

Exact match

“Founded in 1995, AhnLab, Inc, the global cybersecurity company, delivers comprehensive protection for endpoints, networks, transactions, and essential services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchSanta Clara, CA, United StatesHQ recorded Oct 1, 20261,001-5,000285 contacts →

Exact match

“NSFOCUS is an iconic internet and application security company with over 20 years of proven industry experience.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Oct 1, 2026201-500278 contacts →

Exact match

“iboss is a leading Zero Trust Secure Access Service Edge (SASE) cloud security platform that consolidates network and security technologies into a single cloud-based service.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact match渋谷区, JapanHQ recorded Oct 1, 2026201-500268 contacts →

Exact match

“HENNGE is Japan’s leading cloud security provider.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchKl Eco City, MalaysiaHQ recorded Oct 1, 202651-200164 contacts →

Exact match

“SSM : 201001034592 (918515-W) Ensuring everyone is safe in the cyberspace.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-20096 contacts →

Exact match

“Perimeter 81 is a robust, yet easy-to-use, converged networking and network security platform which connects all users, in the office or remote, to all resources, located on-prem…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchAhmedabad, IndiaHQ recorded Oct 1, 2026501-1,00082 contacts →

Exact match

“Sophos Technologies Pvt.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Oct 1, 202651-20080 contacts →

Exact match

“A Blockbit é uma líder em soluções de cibersegurança, dedicada a proteger organizações de todos os tamanhos contra ameaças, vulnerabilidades e ataques, sejam internos ou externos…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchJohannesburg, South AfricaHQ recorded Oct 1, 202651-20078 contacts →

Exact match

“Securicom is a leading local IT security company offering an end-to-end range of cloud-based IT security services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Oct 1, 202651-20070 contacts →

Exact match

“Com mais de duas décadas de atuação, a OL Tecnologia se consolida como líder em Segurança da Informação, Cloud Security e Monitoramento, oferecendo um portfólio robusto de…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchFrankfurt, GermanyHQ recorded Oct 1, 202651-20069 contacts →

Exact match

“Link11 is a leading European manufacturer of cloud-based cybersecurity solutions that helps businesses and public authorities in critical infrastructure stay online, no matter…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Oct 1, 202651-20069 contacts →

Exact match

“GajShield Infotech (I) Pvt.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchBurlington, MA, United StatesHQ recorded Oct 1, 202651-20068 contacts →

Exact match

“About Privafy We are redefining how to protect Data-in-Motion.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchSterling, VA, United StatesHQ recorded Oct 1, 2026201-50057 contacts →

Exact match

“We secure the online experience so you can focus on growing your business.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Oct 1, 202611-5050 contacts →

Exact match

“At AmbiSure Technologies, we believe cybersecurity is no longer just a technology function-it is a business resilience imperative.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchRio De Janeiro, BrazilHQ recorded Oct 1, 202611-5047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchNoida, IndiaHQ recorded Oct 1, 202651-20045 contacts →

Exact match

“Haltdos promises an intelligent WAF & DDoS mitigation service with multi-layered security to online businesses requiring zero management.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchIndianapolis, IN, United StatesHQ recorded Oct 1, 202611-5043 contacts →

Exact match

“Firewalls.com offers cutting edge products and services designed to provide cost-effective IT solutions in the age of information.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchPrague, Czech RepublicHQ recorded Oct 1, 202651-20040 contacts →

Exact match

“Qrator Labs is a team of tech experts focused on ensuring continuous network availability of clients’ resources 24/7 worldwide.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 349 cloud firewall providers worldwide

See the full list, filter by size, metro and specialty, and access 15,990 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud firewall providers worldwide at a glance

As of Oct 1, 2026
54.9%Verified-email coverage
83.5Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · San Jose
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
135
11-50
115
51-200
50
201-500
13
501-1,000
5
1,001-5,000
14
5,001-10,000
12
10001+
4

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 firewall providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “cloud firewall providers” 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 15,990 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 October 1, 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 firewall providers by location

1 lists · largest first

Every Cloud firewall providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 firewall providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud firewall providers are there worldwide?

RevenueBase identified 349 company matches for cloud firewall providers worldwide as of October 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?

Crowdstrike tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cloud firewall providers?

The United States leads with 86 companies. Every cloud firewall providers list by country and city is linked on this page.

Which city has the most cloud firewall providers?

San Jose leads with 9 company records, followed by Santa Clara (9) and Jing (6).

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 15,990 professional contacts with verified work emails tracked across these 349 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 October 1, 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.