Company lists · Data refreshed November 2026

Top 12 Cloud security businesses based in Hong Kong

RevenueBase identified 34 company matches for cloud security businesses associated with Hong Kong as of November 2026 and tracks 441 professional contacts across them, including 141 with verified work emails. Hong Kong is the largest hub.

This list covers company matches for cloud security businesses associated with Hong Kong, 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
34Companies
441Contacts tracked
141Verified emails
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The 12 largest cloud security businesses based in Hong Kong

Ranked by team size
Top 12 of 34 company matches for cloud security businesses based in Hong Kong, 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 matchKwun Tong District, Hong KongHQ recorded Nov 5, 202651-20033 contacts →

Exact match

“Founded by a group of devoted IT veterans from Hong Kong and Asia, the outstanding track record of our founders includes a number of winning projects with various public and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchKong, Hong KongHQ recorded Nov 5, 2026n/a28 contacts →

Exact match

“Make Your Digital Transformation Simpler and Secure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchKong, Hong KongHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“MXC Security deliver the best possible information security experience and advice to protect our client’s business and information.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchKowloon, Hong KongHQ recorded Nov 5, 2026501-1,00023 contacts →

Exact match

“Our culture at eCloudvalley (ECV) is deeply rooted in Day 1 innovative spirit.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLai Chi Kok, Hong KongHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Gamatech is your key to access enablement and governance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchTsim Sha Tsui East, Hong KongHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Founded in 2013 with headquartered in Hong Kong.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchKong, Hong KongHQ recorded Nov 5, 202651-20015 contacts →

Exact match

“Founded in 1990, ELM Computer Technologies Limited (ELM) has been providing state-of-the-art IT solutions and professional services to our clients for over twenty nine years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchKowloon, Hong KongHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Alpha!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHong KongHQ recorded Nov 5, 202651-20011 contacts →

Exact match

“At One2Cloud, we specialize in delivering secure, scalable, and innovative multi-cloud solutions tailored to meet the unique needs of businesses worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchNorth Point, Hong KongHQ recorded Nov 5, 20261-106 contacts →

Exact match

“We provide cloud solutions to solve different industry problems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchKong, Hong KongHQ recorded Nov 5, 202611-504 contacts →

Exact match

“InstaCode Software Limited is a technology company that has developed a Cloud Rapid Development Platform called InstaJS, designed to streamline the building of secure, cloud…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchHong KongHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Welcome to HK Managed Services Provider, where over two decades of unparalleled expertise in cybersecurity and IT infrastructure management converge to protect and empower your…”

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

Showing 12 of 34 cloud security businesses based in Hong Kong

See the full list, filter by size, metro and specialty, and access 141 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud security businesses based in Hong Kong at a glance

As of Nov 5, 2026
32.0%Verified-email coverage
13.0Average contacts per company
11-50Median size (employees)
26.5%Largest-city concentration · Hong Kong
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
4
11-50
15
51-200
11
201-500
1
501-1,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Hong Kong, so it is reported there. Company counts and contact totals on this page are exact for Hong Kong, over 34 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 Hong Kong whose business descriptions match “cloud security businesses” 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 141 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 businesses”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud security businesses are there based in Hong Kong?

RevenueBase identified 34 company matches for cloud security businesses associated with Hong Kong 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?

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

Which city has the most cloud security businesses?

Hong Kong leads with 9 company records, followed by Kong (6) and Hong (5).

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 141 professional contacts with verified work emails tracked across these 34 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.