Company lists · Data refreshed September 2026

Top 11 Electronic assembly manufacturers based in Hong Kong

RevenueBase identified 72 company matches for electronic assembly manufacturers associated with Hong Kong as of September 2026 and tracks 1,053 professional contacts across them, including 110 with verified work emails. Kowloon is the largest hub.

This list covers company matches for electronic assembly manufacturers 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 September 16, 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 Sep 16, 2026 How this list was built
72Companies
1,053Contacts tracked
110Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 11 largest electronic assembly manufacturers based in Hong Kong

Ranked by team size
Top 11 of 72 company matches for electronic assembly manufacturers based in Hong Kong, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchHong KongHQ recorded Sep 16, 202610001+163 contacts →

Exact match

“Established in 1988, Belton Technology Group is ISO 9001, 14001, certified and UL listed components and full turnkey contract manufacturer of - Flexible Printed Circuit Boards -…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchWanchai, Hong KongHQ recorded Sep 16, 20261,001-5,00085 contacts →

Exact match

“Ryder Industries is a premium electronics manufacturing services provider that is trusted by leading global brands.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchKwun Tong, Hong KongHQ recorded Sep 16, 202611-5042 contacts →

Exact match

“Kwonnie Electrical Products Limited is an Electrical and Electronic Manufacturing company located in Rm 1001B 10/F Sunbeam Ctr, KWUN TONG, Kowloon, Hong Kong.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchKowloon Bay, Hong KongHQ recorded Sep 16, 20261,001-5,00031 contacts →

Exact match

“Wise Ally Holdings Limited aims to provide one-stop solutions to global companies with competent engineering expertise, sophisticated manufacturing facilities & non-compromised…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchTsuen Wan, Hong KongHQ recorded Sep 16, 2026501-1,00029 contacts →

Exact match

“Surface Mount Technology Limited (SMT) is a well-managed Hong Kong based Electronics Manufacturing Services (EMS) specialist in Southern China.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchTsim Sha Tsui, Hong KongHQ recorded Sep 16, 202651-20013 contacts →

Exact match

“M-Tek is a premier electronics manufacturing service provider founded in 1993.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact match中区, Hong KongHQ recorded Sep 16, 2026201-50010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchHong KongHQ recorded Sep 16, 202651-2006 contacts →

Exact match

“AK Electronics was founded in 2012 by a team engineers who knew well the challenges involved in contract manufacturing, and wanted to create a better solution.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchN.T., Hong KongHQ recorded Sep 16, 202651-2005 contacts →

Exact match

“Professional EMS Provider”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact match沙田, Hong KongHQ recorded Sep 16, 202651-2003 contacts →

Exact match

“GRE Manufacturing is a global OEM/ODM contract manufacturer providing turnkey design & manufacturing services to companies since 1989.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchKowloon, Hong KongHQ recorded Sep 16, 20261-103 contacts →

Exact match

“CIMECO Limited is a manufacturing outsourcing and supply chain management company with offices in Hong Kong and Zhongshan in Guangdong Province on mainland China.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 11 of 72 electronic assembly manufacturers based in Hong Kong

See the full list, filter by size, metro and specialty, and access 110 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Electronic assembly manufacturers based in Hong Kong at a glance

As of Sep 16, 2026
10.4%Verified-email coverage
14.6Average contacts per company
51-200Median size (employees)
29.2%Largest-city concentration · Kowloon
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
12
51-200
16
201-500
11
501-1,000
8
1,001-5,000
15
10001+
2

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 72 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 “electronic assembly manufacturers” 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 110 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 September 16, 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 “electronic assembly manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronic assembly manufacturers are there based in Hong Kong?

RevenueBase identified 72 company matches for electronic assembly manufacturers associated with Hong Kong as of September 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?

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

Which city has the most electronic assembly manufacturers?

Kowloon leads with 21 company records, followed by Hong Kong (14) and Hong (9).

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 110 professional contacts with verified work emails tracked across these 72 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 September 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 72 electronic assembly manufacturers based in Hong Kong. Start with a free account, no credit card.

Download this list →

Related lists

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.