Company lists · Data refreshed November 2026

Top 23 Software IT services based in Hong Kong

RevenueBase identified 193 company matches for software IT services associated with Hong Kong as of November 2026 and tracks 8,112 professional contacts across them, including 724 with verified work emails. Hong Kong is the largest hub.

This list covers company matches for software IT services 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 6, 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 6, 2026 How this list was built
193Companies
8,112Contacts tracked
724Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 23 largest software IT services based in Hong Kong

Ranked by team size
Top 23 of 193 company matches for software IT services based in Hong Kong, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchShatin, Hong KongHQ recorded Nov 6, 20261,001-5,0004,273 contacts →

Exact match

“Established in 1973, ASL (HKEX: 771) accelerates the success of leading organizations by building a bridge connecting innovative technology to the business environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKowloon Bay, Hong KongHQ recorded Nov 6, 20261,001-5,000965 contacts →

Exact match

“With over 60 years of experience in Asia, HKBN JOS is a systems integrator, solutions provider and technology consultancy with deep industry knowledge and an exceptional ability…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHong KongHQ recorded Nov 6, 2026201-500209 contacts →

Exact match

“PCCW Solutions, the IT flagship of PCCW Group, is a leading IT services company, a digital transformation and outsourcing partner of choice for clients in all industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKwun Tong, Hong KongHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“At Kinetix, a people-oriented corporation provides our colleagues with job challenging and rewarding experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKowloon Bay, Hong KongHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Eastech Systems Limited is one of the leading service providers for integrated IT solutions and services to business of all sizes in Hong Kong.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCentral, Hong KongHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Okoone is a global consultancy and technology company specialized in ideating, designing, developing, and promoting world-class mobile & web applications, and enterprise solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCheung Sha Wan, Hong KongHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“iCON’s commitment to customer total satisfaction remains steadfast when the knowledge-based digital economy relentlessly redefines value position.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCheung Sha Wan, Hong KongHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Across Hong Kong, London, Taipei, and Canada, our talented and close-knit team of developers, designers, and product managers is driven to help you craft the unique experience…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKwun Tong Hong Kong, Hong KongHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Xenus Technology Limited is one of the market leaders providing qualitative products and IT solutions, including but not limited to relocation, cabling, system migration…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKwun Tong District, Hong KongHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

“APJ Software (Hong Kong) Co, Ltd.(APJHK) is a leading software development and consulting company established since 2002 offering high quality business and engineering software…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCheung Sha Wan, Hong KongHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Amidas is a trusted IT consulting and system integration company founded in 2014, dedicated to delivering enterprise-grade solutions in Cybersecurity, Artificial Intelligence…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKwun Tong, Hong KongHQ recorded Nov 6, 2026n/a45 contacts →

Exact match

“SoftwareONE is a leading global provider of end-to-end software and cloud technology solutions, headquartered in Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWan Chai, Hong KongHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Founded in Hong Kong, FunctionEight is a trusted technology partner helping businesses across Asia work smarter and more securely.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKwun Tong, Hong KongHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Established since 1972, Armitage is one of the leading IT services providers in HK and PRC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKwun Tong, Hong KongHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Information technology is the key to the future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTsuen Wan, Hong KongHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“E.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHong KongHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“TechForce is a leading technology consulting firm in Asia Pacific.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKwun Tong, Hong KongHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“A reputable company headquartered in HK provides digital solutions, consulting and managed service for thousands of clients worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHong KongHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“For over 7 years we have helped companies realize their growth potential and deliver deep expertise, objective insights, a tailored approach and unparalleled collaboration to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHong, Hong KongHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Your strategic partner provides one-stop solutions for your digital transformation, workflow optimisation and business sustainability by agile approach from demand analysis, data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHong KongHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“UNOTECH is one of the leading service providers for integrated IT solutions in delivering comprehensive, integrated solutions and services to customers in Hong Kong.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHong, Hong KongHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“WCL Solutions is a leading IT solutions provider, a digital transformation and outsourcing partner for clients in all industries across the region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKong, Hong KongHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase

Showing 23 of 193 software IT services based in Hong Kong

See the full list, filter by size, metro and specialty, and access 724 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software IT services based in Hong Kong at a glance

As of Nov 6, 2026
8.9%Verified-email coverage
42.0Average contacts per company
11-50Median size (employees)
33.7%Largest-city concentration · Hong Kong
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
63
51-200
38
201-500
6
501-1,000
2
1,001-5,000
6
5,001-10,000
1
10001+
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 193 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 “software IT services” 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 724 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 6, 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 “software IT services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software IT services are there based in Hong Kong?

RevenueBase identified 193 company matches for software IT services 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?

Automated Systems H.K. Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most software IT services?

Hong Kong leads with 65 company records, followed by Hong (29) and Kowloon (22).

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 724 professional contacts with verified work emails tracked across these 193 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 6, 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.