Company lists · Data refreshed September 2026

Top 24 Manufacturing outsourcing companies based in Hong Kong

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 112 companies tracked

RevenueBase identified 112 manufacturing outsourcing companies headquartered in Hong Kong as of September 2026 and tracks 1,735 professional contacts across them, including 337 with verified work emails. Hong Kong is the largest hub.

This list covers manufacturing outsourcing 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 21, 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 21, 2026 86% judged on-target in blind review

112Companies

1,735Contacts tracked

337Verified emails

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The 24 largest manufacturing outsourcing companies based in Hong Kong

Ranked by team size

Top 24 of 112 manufacturing outsourcing companies based in Hong Kong, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to manufacturing outsourcing 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 21, 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 21, 2026
2	Belton Technology Group	Indirect evidence	Hong KongHQ checked Sep 21, 2026	10001+	163 contacts →
	Indirect 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 21, 2026
3	Wise Ally Holdings Limited	Partial evidence	Kowloon Bay, Hong KongHQ checked Sep 21, 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 21, 2026
4	Five Star Enterprises Limited	Partial evidence	Hong KongHQ checked Sep 21, 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 21, 2026
5	Tmax Group	Partial evidence	Yau Tsim Mong District, Hong KongHQ checked Sep 21, 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 21, 2026
6	Rockhill Asia	Indirect evidence	Hong KongHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Founded in 2014, Rockhill Asia is an offshore sourcing and operations support company based in Asia, with operational teams and offices located in Vietnam and China.” Source: RevenueBase Database · checked Sep 21, 2026
7	Javiddo Group	Partial evidence	Wan Chai District, Hong KongHQ checked Sep 21, 2026	1,001-5,000	18 contacts →
	Partial evidence “Javiddo Group is a global sourcing and manufacturing company operating in over 30 sectors, including automotive parts, electronics, cosmetics, homeware, toys, plumbing, and more.” Source: RevenueBase Database · checked Sep 21, 2026
8	Zeeva INT LTD	Partial evidence	Kowloon Bay, Hong KongHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Zeeva Int Limited is a global manufacturing partner that turns trend insights into shelf‑ready consumer products-fast.” Source: RevenueBase Database · checked Sep 21, 2026
9	Sevco Limited	Partial evidence	Hong KongHQ checked Sep 21, 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 21, 2026
10	MOD Group Limited	Strong evidence	Tsuen Wan, Hong KongHQ checked Sep 21, 2026	11-50	8 contacts →
	Strong evidence “MOD Group is a Hong Kong based business process outsourcing (BPO) company, focusing on gift and premium sourcing, manufacturing to drop shipping for SME & large companies and…” Source: RevenueBase Database · checked Sep 21, 2026
11	Daktra Limited	Partial evidence	Hong KongHQ checked Sep 21, 2026	1-10	7 contacts →
	Partial evidence “Daktra Limited is your full service partner for outsourcing your production or purchasing to Asia.” Source: RevenueBase Database · checked Sep 21, 2026
12	Focus Industries O B Fortune Technology LTD	Partial evidence	Kowloon City, Hong KongHQ checked Sep 21, 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 21, 2026
13	Sherav Hong Kong LTD	Indirect evidence	Sheung Wan, Hong KongHQ checked Sep 21, 2026	51-200	6 contacts →
	Indirect evidence “At Sherav, procurement is a passion.” Source: RevenueBase Database · checked Sep 21, 2026
14	Keen's Products LTD	Indirect evidence	Chai Wan, Hong KongHQ checked Sep 21, 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 21, 2026
15	Kenago	Partial evidence	Hongkong Hongkong, Hong KongHQ checked Sep 21, 2026	1-10	6 contacts →
	Partial evidence “KENAGO is a China-based Sourcing, Trading & Product Development company with German–Taiwanese management, specializing in high-quality, end-to-end manufacturing solutions.” Source: RevenueBase Database · checked Sep 21, 2026
16	Buying Office Asia	Partial evidence	Hong KongHQ checked Sep 21, 2026	11-50	5 contacts →
	Partial evidence “Your global sourcing & contract manufacturing partner in Asia.” Source: RevenueBase Database · checked Sep 21, 2026
17	Amzpro E-Commerce Consulting	Indirect evidence	Hong KongHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “AMZPro is an established sourcing agency, strategically positioned in Hong Kong and other locations in Mainland China and Vietnam.” Source: RevenueBase Database · checked Sep 21, 2026
18	The Branding Bees	Indirect evidence	Hong KongHQ checked Sep 21, 2026	501-1,000	4 contacts →
	Indirect evidence “We’re not just another offshoring company; we’re a hive that buzzes with industry-trained professionals who understand the ins and outs of promotional branding.” Source: RevenueBase Database · checked Sep 21, 2026
19	Ming Global	Indirect evidence	Hong KongHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “What do you need manufactured?” Source: RevenueBase Database · checked Sep 21, 2026
20	Wellbase Industrial Limited	Indirect evidence	Cheung Sha Wan, Hong KongHQ checked Sep 21, 2026	501-1,000	3 contacts →
	Indirect evidence “Wellbase isn’t just an OEM, we’re your behind-the-scenes innovation partner.” Source: RevenueBase Database · checked Sep 21, 2026
21	Metaverse Supply Chain Solutions	Indirect evidence	Hong KongHQ checked Sep 21, 2026	11-50	3 contacts →
	Indirect evidence “Building the supply chain of the future, today.” Source: RevenueBase Database · checked Sep 21, 2026
22	Shivina Manufacturing Company LTD	Partial evidence	Kowloon, Hong KongHQ checked Sep 21, 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 21, 2026
23	Will Enterprise	Partial evidence	Hong KongHQ checked Sep 21, 2026	11-50	3 contacts →
	Partial evidence “Will Enterprises leads the way in sustainable and innovative manufacturing solutions.” Source: RevenueBase Database · checked Sep 21, 2026
24	Bluetag LTD	Indirect evidence	Hong KongHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “Based in Hong Kong, at the gates of Mainland China and the new emerging Asian countries, BlueTag Ltd.” Source: RevenueBase Database · checked Sep 21, 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: manufacturing outsourcing 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 manufacturing outsourcing companies.
Partial evidence: Its own public description names part of manufacturing outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manufacturing outsourcing 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 24 of 112 manufacturing outsourcing companies based in Hong Kong

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Manufacturing outsourcing companies based in Hong Kong at a glance

As of Sep 21, 2026

19.4%Verified-email coverage

15.5Average contacts per company

11-50Median size (employees)

29.5%Largest-city concentration · Hong Kong

Sep 21, 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 112 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 manufacturing outsourcing 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 “manufacturing outsourcing 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 manufacturing outsourcing 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 manufacturing outsourcing 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, 337 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 21, 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.

Manufacturing outsourcing companies by metro

Manufacturing outsourcing companies in Hong Kong33

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 manufacturing outsourcing 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 manufacturing outsourcing companies are there based in Hong Kong?

RevenueBase identified 112 manufacturing outsourcing 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 manufacturing outsourcing companies?

Hong Kong leads with 33 headquartered companies, followed by Kowloon (19) and Hong (17).

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 337 verified decision-maker contacts tracked across these 112 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 21, 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.