Company lists · Data refreshed September 2026

Top 25 Contract manufacturing companies based in Hong Kong

Name: Contract manufacturing companies based in Hong Kong
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 108 companies tracked

RevenueBase identified 108 contract manufacturing companies headquartered in Hong Kong as of September 2026 and tracks 1,915 professional contacts across them, including 346 with verified work emails. Hong Kong is the largest hub.

This list covers contract manufacturing companies headquartered in Hong Kong, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 15, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

108Companies

1,915Contacts tracked

346Verified emails

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The 25 largest contract manufacturing companies based in Hong Kong

Ranked by team size

Top 25 of 108 contract manufacturing companies based in Hong Kong, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to contract manufacturing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	HAYCO	Indirect evidence	Hong KongHQ checked Sep 15, 2026	5,001-10,000	926 contacts →
	Indirect evidence “For 40 years, Hayco has been the partner of choice for the world’s leading FMCG companies and retailers.” Source: RevenueBase Database · checked Sep 15, 2026
2	Belton Technology Group	Partial evidence	Hong KongHQ checked Sep 15, 2026	10001+	163 contacts →
	Partial evidence “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 -…” Source: RevenueBase Database · checked Sep 15, 2026
3	Ryder Industries LTD	Partial evidence	Wanchai, Hong KongHQ checked Sep 15, 2026	1,001-5,000	85 contacts →
	Partial evidence “Ryder Industries is a premium electronics manufacturing services provider that is trusted by leading global brands.” Source: RevenueBase Database · checked Sep 15, 2026
4	Wise Ally Holdings Limited	Partial evidence	Kowloon Bay, Hong KongHQ checked Sep 15, 2026	1,001-5,000	31 contacts →
	Partial evidence “Wise Ally Holdings Limited aims to provide one-stop solutions to global companies with competent engineering expertise, sophisticated manufacturing facilities & non-compromised…” Source: RevenueBase Database · checked Sep 15, 2026
5	Five Star Enterprises Limited	Partial evidence	Hong KongHQ checked Sep 15, 2026	11-50	25 contacts →
	Partial evidence “With 30 years of experience, our women-led team is a trusted manufacturing partner offering both tailor-made and full service options to startups and established brands.” Source: RevenueBase Database · checked Sep 15, 2026
6	Tmax Group	Partial evidence	Yau Tsim Mong District, Hong KongHQ checked Sep 15, 2026	51-200	21 contacts →
	Partial evidence “TMax Group is a Hong Kong based agent specializing in product development, sourcing and manufacturing for numerous consumer product firms and retailers and multinational brands.” Source: RevenueBase Database · checked Sep 15, 2026
7	Sevco Limited	Partial evidence	Hong KongHQ checked Sep 15, 2026	51-200	13 contacts →
	Partial evidence “Step into the world of manufacturing excellence with SEVCO, your trusted partner in China and Mexico.” Source: RevenueBase Database · checked Sep 15, 2026
8	Sunbird Group	Partial evidence	Lai Chi Kok, Hong KongHQ checked Sep 15, 2026	51-200	8 contacts →
	Partial evidence “Sunbird was founded in 1997 with the vision to create a business that would focus on quality and eliminate the hassles usually associated with overseas manufacturing.” Source: RevenueBase Database · checked Sep 15, 2026
9	Daktra Limited	Indirect evidence	Hong KongHQ checked Sep 15, 2026	1-10	7 contacts →
	Indirect evidence “Daktra Limited is your full service partner for outsourcing your production or purchasing to Asia.” Source: RevenueBase Database · checked Sep 15, 2026
10	Focus Industries O B Fortune Technology LTD	Partial evidence	Kowloon City, Hong KongHQ checked Sep 15, 2026	11-50	7 contacts →
	Partial evidence “Established in 1991, Focus Industries is a global organization, headquartered in Hong Kong Manufacturing products for global markets and delivering the latest products to…” Source: RevenueBase Database · checked Sep 15, 2026
11	Yourlink2asia	Indirect evidence	Mong Kok, Hong KongHQ checked Sep 15, 2026	11-50	6 contacts →
	Indirect evidence “THERE IS SOMETHING about us Your idea + us = your new product.” Source: RevenueBase Database · checked Sep 15, 2026
12	Keen's Products LTD	Indirect evidence	Chai Wan, Hong KongHQ checked Sep 15, 2026	201-500	6 contacts →
	Indirect evidence “Welcome to Keen's, your partner for Cut & Sew Solutions / Plastic Injection Molding Services.” Source: RevenueBase Database · checked Sep 15, 2026
13	AK Electronics	Strong evidence	Hong KongHQ checked Sep 15, 2026	51-200	6 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 15, 2026
14	Excellent Limited	Indirect evidence	Lai Chi Kok, Hong KongHQ checked Sep 15, 2026	51-200	6 contacts →
	Indirect evidence “Excellent Limited (Excellent-Group) was first established in 1988, with its headquartered located in Hong Kong.” Source: RevenueBase Database · checked Sep 15, 2026
15	Nirotech LTD	Indirect evidence	N.T., Hong KongHQ checked Sep 15, 2026	51-200	5 contacts →
	Indirect evidence “Professional EMS Provider” Source: RevenueBase Database · checked Sep 15, 2026
16	Revco Enterprises LTD	Partial evidence	Kwun Tong District, Hong KongHQ checked Sep 15, 2026	11-50	5 contacts →
	Partial evidence “We are a full-fledged manufacturing & trading company offering services from cutting edge research and development, talented merchandising, responsible quality assurance and…” Source: RevenueBase Database · checked Sep 15, 2026
17	Ming Global	Indirect evidence	Hong KongHQ checked Sep 15, 2026	11-50	4 contacts →
	Indirect evidence “What do you need manufactured?” Source: RevenueBase Database · checked Sep 15, 2026
18	Cross The Pacific Limited	Indirect evidence	Sheung Wan, Hong KongHQ checked Sep 15, 2026	11-50	3 contacts →
	Indirect evidence “CTP Ltd.” Source: RevenueBase Database · checked Sep 15, 2026
19	Shivina Manufacturing Company LTD	Partial evidence	Kowloon, Hong KongHQ checked Sep 15, 2026	11-50	3 contacts →
	Partial evidence “Shivina Manufacturing has a very dedicated team, with offices in Hong Kong and the USA we are growing rapidly and increasing business everyday.” Source: RevenueBase Database · checked Sep 15, 2026
20	Will Enterprise	Partial evidence	Hong KongHQ checked Sep 15, 2026	11-50	3 contacts →
	Partial evidence “Will Enterprises leads the way in sustainable and innovative manufacturing solutions.” Source: RevenueBase Database · checked Sep 15, 2026
21	Cimeco Limited	Partial evidence	Kowloon, Hong KongHQ checked Sep 15, 2026	1-10	3 contacts →
	Partial evidence “CIMECO Limited is a manufacturing outsourcing and supply chain management company with offices in Hong Kong and Zhongshan in Guangdong Province on mainland China.” Source: RevenueBase Database · checked Sep 15, 2026
22	M-Tech Mechatronics	Partial evidence	Tsim Sha Tsui East, Hong KongHQ checked Sep 15, 2026	51-200	2 contacts →
	Partial evidence “M-Tech Mechatronics provides a manufacturing supply chain to specialty high-tech developer companies.” Source: RevenueBase Database · checked Sep 15, 2026
23	A&t Design & Decoration Co., LTD	Indirect evidence	Hong, Hong KongHQ checked Sep 15, 2026	201-500	1 contacts →
	Indirect evidence “A&T Design was established in 1978 and prides itself in being the rare design company that has the capacity to coordinate design, fabrication, delivery and installation all under…” Source: RevenueBase Database · checked Sep 15, 2026
24	Tinson Int'l Industrial Limited	Indirect evidence	Hong KongHQ checked Sep 15, 2026	51-200	1 contacts →
	Indirect evidence “We have well experience for cooperate with different international brands, Retailers, TV client, Mail order client on both OEM & ODM projects.” Source: RevenueBase Database · checked Sep 15, 2026
25	China 2 West Services LTD	Partial evidence	Hong KongHQ checked Sep 15, 2026	51-200	1 contacts →
	Partial evidence “With our own IP protective assembly factory, China 2 West offers Manufacturing & Sourcing services in order to reliably move your manufacturing to China or within China for cost…” Source: RevenueBase Database · checked Sep 15, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: contract manufacturing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names contract manufacturing companies.
Partial evidence: Its own public description names part of contract manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contract manufacturing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 108 contract manufacturing companies based in Hong Kong

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Contract manufacturing companies based in Hong Kong at a glance

As of Sep 15, 2026

18.1%Verified-email coverage

17.7Average contacts per company

11-50Median size (employees)

27.8%Largest-city concentration · Hong Kong

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 108 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among contract manufacturing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Hong Kong whose own description of what they do matches “contract manufacturing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names contract manufacturing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among contract manufacturing companies, and records with no verified work email. Companies headquartered outside Hong Kong are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 346 across the full list. 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 15, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Contract manufacturing companies by metro

Contract manufacturing companies in Hong Kong30

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names contract manufacturing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many contract manufacturing companies are there based in Hong Kong?

RevenueBase identified 108 contract manufacturing companies headquartered in Hong Kong as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

HAYCO, headquartered in Hong Kong, tops this list with the largest team on record.

Which city has the most contract manufacturing companies?

Hong Kong leads with 30 headquartered companies, followed by Kowloon (20) and Hong (14).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 346 verified decision-maker contacts tracked across these 108 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 15, 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 Smart Search, 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.