Company lists · Data refreshed September 2026

Top 25 Manufacturing outsourcing companies worldwide

Name: Manufacturing outsourcing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 5,212 companies tracked

RevenueBase identified 5,212 manufacturing outsourcing companies worldwide as of September 2026 and tracks 128,229 professional contacts across them, including 28,216 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers manufacturing outsourcing companies worldwide, 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. Country and city lists for manufacturing outsourcing companies follow the table.

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

5,212Companies

128,229Contacts tracked

28,216Verified emails

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The 25 largest manufacturing outsourcing companies worldwide

Ranked by team size

Top 25 of 5,212 manufacturing outsourcing companies worldwide, 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	JABIL	Partial evidence	St Petersburg, FL, RussiaHQ checked Sep 21, 2026	10001+	46,464 contacts →
	Partial evidence “At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions.” Source: RevenueBase Database · checked Sep 21, 2026
2	Plexus Corp	Indirect evidence	Neenah, NC, United StatesHQ checked Sep 21, 2026	10001+	8,149 contacts →
	Indirect evidence “Since 1979, Plexus has been partnering with companies to create the products that build a better world.” Source: RevenueBase Database · checked Sep 21, 2026
3	Syrma SGS Technology Limited	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	5,001-10,000	2,005 contacts →
	Partial evidence “Syrma SGS specializes in collaboration: whether you’re an iconic brand or a visionary startup, we’ll partner with your product team to deliver top-notch electronics manufacturing…” Source: RevenueBase Database · checked Sep 21, 2026
4	Aequs Limited	Partial evidence	Belgaum, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,882 contacts →
	Partial evidence “Aequs is a diversified contract manufacturing company providing vertically integrated product solutions across the Aerospace, Toys and Consumer Durable Goods industries.” Source: RevenueBase Database · checked Sep 21, 2026
5	Inelcom, Ingeniería Electrónica Comercial	Partial evidence	Pozuelo De Alarcón, SpainHQ checked Sep 21, 2026	1,001-5,000	1,007 contacts →
	Partial evidence “Specialized services in order to provide to other companies outsourcing for activities, improving its performance and cost.” Source: RevenueBase Database · checked Sep 21, 2026
6	PDS Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	5,001-10,000	944 contacts →
	Partial evidence “PDS Limited is a global end-to-end sourcing and manufacturing platform serving the world’s leading brands and retailers.” Source: RevenueBase Database · checked Sep 21, 2026
7	Valmet Automotive	Indirect evidence	Uusikaupunki, FinlandHQ checked Sep 21, 2026	1,001-5,000	928 contacts →
	Indirect evidence “Exceeding expectations effectively is what Valmet Automotive is famous for.” Source: RevenueBase Database · checked Sep 21, 2026
8	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
9	Keytronic	Indirect evidence	Spokane Valley, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	819 contacts →
	Indirect evidence “Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.” Source: RevenueBase Database · checked Sep 21, 2026
10	Scanfil Group	Partial evidence	Sievi, FinlandHQ checked Sep 21, 2026	1,001-5,000	701 contacts →
	Partial evidence “Scanfil is a trusted end-to-end manufacturing partner with a Nordic heritage.” Source: RevenueBase Database · checked Sep 21, 2026
11	LF Distribution Holding Inc. A LI & Fung Company	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	682 contacts →
	Indirect evidence “Li & Fung, founded in 1906, is the leading consumer design, development, and logistics company for major retailers and brands around the world.” Source: RevenueBase Database · checked Sep 21, 2026
12	Material In Motion	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	668 contacts →
	Indirect evidence “At Material in Motion we are dedicated to serve our customers through a wide range of custom fit services that address their needs and contribute to the ever-growing success of…” Source: RevenueBase Database · checked Sep 21, 2026
13	Hollingsworth	Indirect evidence	Dearborn, MI, United StatesHQ checked Sep 21, 2026	1,001-5,000	664 contacts →
	Indirect evidence “Hollingsworth provides a complete portfolio of services tailored to exceed customer expectations through the use of industry leading SAP software, dedicated training programs and…” Source: RevenueBase Database · checked Sep 21, 2026
14	Not Available	Indirect evidence	Na, United StatesHQ checked Sep 21, 2026	n/a	658 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
15	Giken Precision Indonesia. PT	Indirect evidence	Batam, IndonesiaHQ checked Sep 21, 2026	1,001-5,000	618 contacts →
	Indirect evidence “GIKEN PRECISION INDONESIA.” Source: RevenueBase Database · checked Sep 21, 2026
16	Supply Technologies	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 21, 2026	1,001-5,000	593 contacts →
	Indirect evidence “As a leading global supply chain management company for assembly components and fasteners, Supply Technologies has proven experience helping customers improve total cost of…” Source: RevenueBase Database · checked Sep 21, 2026
17	Accumed Corp	Partial evidence	Mocksville, NC, United StatesHQ checked Sep 21, 2026	1,001-5,000	559 contacts →
	Partial evidence “AccuMED Corp is a contract manufacturing partner to major medical device companies, providing exceptional, customer-centric solutions of the highest quality on time and at…” Source: RevenueBase Database · checked Sep 21, 2026
18	Siix Corporation	Partial evidence	Osaka, JapanHQ checked Sep 21, 2026	5,001-10,000	538 contacts →
	Partial evidence “SiiX Corporation is a distinctive global company which offers comprehensive Electronics Manufacturing Services (EMS) mainly to the electronics and automobile manufacturers…” Source: RevenueBase Database · checked Sep 21, 2026
19	XLC Services	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 21, 2026	1,001-5,000	462 contacts →
	Partial evidence “XLC Services, LLC is a single-source provider of distribution and manufacturing support.” Source: RevenueBase Database · checked Sep 21, 2026
20	Hanza Group	Partial evidence	Stockholm, SwedenHQ checked Sep 21, 2026	1,001-5,000	419 contacts →
	Partial evidence “HANZA is a global knowledge and manufacturing company that modernizes and streamlines the manufacturing industry.” Source: RevenueBase Database · checked Sep 21, 2026
21	Fictiv	Partial evidence	San Francisco Bay, United StatesHQ checked Sep 21, 2026	201-500	418 contacts →
	Partial evidence “Fictiv is a global manufacturing and supply chain company that enables organizations to scale globally without the typical barriers of cost, complexity, and risk.” Source: RevenueBase Database · checked Sep 21, 2026
22	Plastic Products Company INC	Indirect evidence	Lindstrom, MN, United StatesHQ checked Sep 21, 2026	501-1,000	347 contacts →
	Indirect evidence “At Plastic Products Company (PPC), we are committed to eagerly serving your needs.” Source: RevenueBase Database · checked Sep 21, 2026
23	Elpe Global Logistic Services	Indirect evidence	Torino, ItalyHQ checked Sep 21, 2026	1,001-5,000	345 contacts →
	Indirect evidence “The ELPE GROUP is a company specializing in the provision of services relating to the use of human resources in production, logistics and marketing activities and processes.” Source: RevenueBase Database · checked Sep 21, 2026
24	EDS Service Solutions	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	5,001-10,000	342 contacts →
	Partial evidence “EDS service solutions is the number one outsourcing solution for Fortune 500 companies throughout the US.” Source: RevenueBase Database · checked Sep 21, 2026
25	Plastikon Industries INC	Indirect evidence	Hayward, CA, United StatesHQ checked Sep 21, 2026	201-500	325 contacts →
	Indirect evidence “PLASTIKON INDUSTRIES was established in 1982 with the mission to be recognized as a world-leading plastic and contract manufacturer.” 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 25 of 5,212 manufacturing outsourcing companies worldwide

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Manufacturing outsourcing companies worldwide at a glance

As of Sep 21, 2026

22.0%Verified-email coverage

24.6Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Shenzhen

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

2,121

11-50

1,631

51-200

937

201-500

268

501-1,000

123

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for manufacturing outsourcing companies are linked below.
What qualifies: Companies worldwide 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.
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, 28,216 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 location

21 lists · largest first

Every Manufacturing outsourcing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Manufacturing outsourcing companies based in Shenzhen, China123

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 worldwide?

RevenueBase identified 5,212 manufacturing outsourcing companies worldwide 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?

JABIL, headquartered in St Petersburg, tops this list with the largest team on record.

Which country has the most manufacturing outsourcing companies?

The United States leads with 1,395 companies, followed by China (486) and India (408). Every manufacturing outsourcing companies list by country and city is linked on this page.

Which city has the most manufacturing outsourcing companies?

Shenzhen leads with 123 headquartered companies, followed by Pune (36) and Hong Kong (35).

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 28,216 verified decision-maker contacts tracked across these 5,212 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.