Company lists · Data refreshed November 2026

Top 21 Data tech companies based in Hong Kong

RevenueBase identified 52 company matches for data tech companies associated with Hong Kong as of November 2026 and tracks 754 professional contacts across them, including 181 with verified work emails. Hong Kong is the largest hub.

This list covers company matches for data tech companies 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
52Companies
754Contacts tracked
181Verified emails
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The 21 largest data tech companies based in Hong Kong

Ranked by team size
Top 21 of 52 company matches for data tech companies 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 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
2Exact matchQuarry Bay, Hong KongHQ recorded Nov 6, 20265,001-10,00079 contacts →

Exact match

“Hitachi Vantara, a wholly-owned subsidiary of Hitachi Ltd, delivers the intelligent data platforms, infrastructure systems and digital expertise that supports more than 80% of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHong KongHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“IT Channel, as one of the most experienced and leading Data analytics and cloud solution providers in town, has established a solid proven track record of delivering sophisticated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchKowloon, Hong KongHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“SAGE Technologies Limited (SAGE), a leading solution provider of AI platform and Data management, empowers organizations to transform data into strategic advantage through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHong KongHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Now a proud member of LPS and Lenovo, we are a multi-cloud data partner providing Data Management, BI analytics, and ML service – covering solution architecture design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact matchHong KongHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“RISKSIS is a Technology Company in Hong Kong.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTsim Sha Tsui, Hong KongHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“COMPANY BACKGROUND AND EXPERIENCE Leading Edge Group Limited (“LEG”) was founded by a team of highly experienced IT experts in 2014.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSham Shui Po District, Hong KongHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“About Sonivy Technology Limited Sonivy Technology Limited is a leading provider of integrated technology services, operating in Hong Kong, Singapore, Vietnam, and the UK, with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSai Ying Pun, Hong KongHQ recorded Nov 6, 2026501-1,00011 contacts →

Exact match

“Metaconex is a Hong Kong software company founded in 2019.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKong, Hong KongHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Synocode focuses on providing Enterprise-ready Data Solutions to our customers for 15 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKowloon, Hong KongHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“One Team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKowloon, Hong KongHQ recorded Nov 6, 202611-507 contacts →

Exact match

“The Greensboro Group was founded in 1988 in Hong Kong with the aim of leveraging and enhancing the latest technologies for new product applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCentral & Western District, Hong KongHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Smart Data Institute helps customers to build their best-fit decision support system with data warehouse, business intelligence, Big Data and Data Mining.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHong, Hong KongHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Po Kong, Hong KongHQ recorded Nov 6, 202611-504 contacts →

Exact match

“About Fletrix Limited Founded in 2014, Fletrix Limited is a Hong Kong-based tailor-made system development company specializing in comprehensive IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHong KongHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Mercury Technology Solutions is an AI consulting and digital transformation firm founded in 2017 by James Huang, researcher at Keio University's System Design Management (SDM)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHong KongHQ recorded Nov 6, 202611-501 contacts →

Exact match

“At GA LAB, we deliver the full spectrum of software solutions for your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKowloon, Hong KongHQ recorded Nov 6, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 52 data tech companies based in Hong Kong

See the full list, filter by size, metro and specialty, and access 181 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data tech companies based in Hong Kong at a glance

As of Nov 6, 2026
24.0%Verified-email coverage
14.5Average contacts per company
11-50Median size (employees)
32.7%Largest-city concentration · Hong Kong
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
19
51-200
11
201-500
1
501-1,000
4
1,001-5,000
1
5,001-10,000
2
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 52 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 “data tech 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 181 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 “data tech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data tech companies are there based in Hong Kong?

RevenueBase identified 52 company matches for data tech companies 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?

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

Which city has the most data tech companies?

Hong Kong leads with 17 company records, followed by Hong (9) and Kowloon (7).

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 181 professional contacts with verified work emails tracked across these 52 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.