Company lists · Data refreshed November 2026

Top 7 Cloud security network companies based in China

RevenueBase identified 125 company matches for cloud security network companies associated with China as of November 2026 and tracks 9,014 professional contacts across them, including 4,242 with verified work emails. Shang Hai Shi Shang Hai Shi is the largest hub.

This list covers company matches for cloud security network companies associated with China, 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.

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
125Companies
9,014Contacts tracked
4,242Verified emails
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The 7 largest cloud security network companies based in China

Ranked by team size
Top 7 of 125 company matches for cloud security network companies based in China, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchShanghai, ChinaHQ recorded Nov 5, 20261,001-5,000378 contacts →

Exact match

“Established in 2012 and headquartered in Shanghai, UCloud is a leading neutral and secure computing service platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBeijing, ChinaHQ recorded Nov 5, 2026201-500101 contacts →

Exact match

“Western Cloud Data Technology (/“NWCD”) is a company that aims to be a nationwide leader in providing cloud services to China based and multi-national customers in China.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact match北京市, ChinaHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“is a computer software company based out of 7E505.161, China.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact match上海市, ChinaHQ recorded Nov 5, 202651-20015 contacts →

Exact match

“Cloudfall has made its mission to be the next-generation MSSP that delivers the complete capability of "Monitoring-Analysis-Response" in a closed loop.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact match徐汇, ChinaHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“2009IT 500 Web Web AD & ExchangeVDIIT Infrastructure MicrosoftFortinetRapid7BarracudaImpervaCyberArkCheckmarxRadware “”“”“””

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchShanghai, ChinaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Shanghai-based Cybersecurity Solutions provider specializing in the creation and support of defensive security solutions for companies of all sizes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchChinaHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Silver Lining is a public cloud managed service provider in China.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 7 of 125 cloud security network companies based in China

See the full list, filter by size, metro and specialty, and access 4,242 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud security network companies based in China at a glance

As of Nov 5, 2026
47.1%Verified-email coverage
72.1Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Shang Hai Shi Shang Hai Shi
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
34
51-200
28
201-500
12
501-1,000
5
1,001-5,000
5
10001+
1

Email recency for this list is measured worldwide rather than for China, so it is reported there. Company counts and contact totals on this page are exact for China, over 125 companies.

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.
What qualifies
Company records associated with China whose business descriptions match “cloud security network companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 4,242 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.

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

How many cloud security network companies are there based in China?

RevenueBase identified 125 company matches for cloud security network companies associated with China 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?

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

Which city has the most cloud security network companies?

Shang Hai Shi Shang Hai Shi leads with 10 company records, followed by Beijing (8) and Shanghai (4).

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 4,242 professional contacts with verified work emails tracked across these 125 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.