Company lists · Data refreshed September 2026

Top 25 Electronics assembly manufacturers worldwide

Name: Electronics assembly manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 8,454 companies tracked

RevenueBase identified 8,454 electronics assembly manufacturers worldwide as of September 2026 and tracks 264,039 professional contacts across them, including 48,534 with verified work emails and 0 with mobile numbers. The United States is the largest market and Shenzhen the largest hub.

This list covers electronics assembly manufacturers 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 16, 2026. Country and city lists for electronics assembly manufacturers 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 16, 2026 86% judged on-target in blind review

8,454Companies

264,039Contacts tracked

48,534Verified emails

0Mobile numbers

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The 25 largest electronics assembly manufacturers worldwide

Ranked by team size

Top 25 of 8,454 electronics assembly manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to electronics assembly manufacturers: 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	Sanmina	Partial evidence	San Jose, CA, United StatesHQ checked Sep 16, 2026	10001+	20,153 contacts →
	Partial evidence “Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services…” Source: RevenueBase Database · checked Sep 16, 2026
2	Plexus Corp	Indirect evidence	Neenah, NC, United StatesHQ checked Sep 16, 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 16, 2026
3	Quanta Computer Inc. 廣達電腦	Indirect evidence	Taoyuan City, TaiwanHQ checked Sep 16, 2026	10001+	7,210 contacts →
	Indirect evidence “Established in 1988, Quanta Computer is the largest notebook computer ODM company in the world.” Source: RevenueBase Database · checked Sep 16, 2026
4	Vvdn Technologies	Partial evidence	Gurugram, IndiaHQ checked Sep 16, 2026	10001+	6,601 contacts →
	Partial evidence “VVDN Technologies is a global provider of software, product engineering, electronics manufacturing services and solutions.” Source: RevenueBase Database · checked Sep 16, 2026
5	Benchmark	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 16, 2026	10001+	5,362 contacts →
	Indirect evidence “Benchmark is a worldwide provider of innovative product design, engineering services, technology solutions and advanced manufacturing services.” Source: RevenueBase Database · checked Sep 16, 2026
6	Dixon Technologies India Limited	Partial evidence	Noida, IndiaHQ checked Sep 16, 2026	10001+	3,595 contacts →
	Partial evidence “Dixon Technologies (India) Limited has been leading the electronic manufacturing services (EMS) space in India.” Source: RevenueBase Database · checked Sep 16, 2026
7	Motherson Sumi Wiring India LTD	Indirect evidence	Noida, IndiaHQ checked Sep 16, 2026	10001+	2,529 contacts →
	Indirect evidence “Motherson Sumi Wiring India Limited (MSWIL) is a leading and fast-growing full-system solutions provider to OEMs, in the wiring harness segment in India.” Source: RevenueBase Database · checked Sep 16, 2026
8	Kimball Electronics	Partial evidence	Jasper, IN, United StatesHQ checked Sep 16, 2026	5,001-10,000	2,192 contacts →
	Partial evidence “Kimball Electronics was founded in 1961.” Source: RevenueBase Database · checked Sep 16, 2026
9	Integrated Micro-Electronics, Inc. IMI Global	Partial evidence	Binan, PhilippinesHQ checked Sep 16, 2026	10001+	2,056 contacts →
	Partial evidence “Integrated Micro-Electronics, Inc.(IMI), the manufacturing arm of AC Industrial Technology Holdings, Inc, a wholly-owned subsidiary of Ayala Corporation, is among the leading…” Source: RevenueBase Database · checked Sep 16, 2026
10	Syrma SGS Technology Limited	Partial evidence	Chennai, IndiaHQ checked Sep 16, 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 16, 2026
11	Creation Technologies	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,761 contacts →
	Partial evidence “Creation Technologies is a trusted scaled specialty provider of advanced electronics, with a proven track record of delivering high quality and reliable execution to mid-volume…” Source: RevenueBase Database · checked Sep 16, 2026
12	Asteelflash	Partial evidence	St.-cloud, FranceHQ checked Sep 16, 2026	5,001-10,000	1,534 contacts →
	Partial evidence “Asteelflash is a global leader in Electronic Manufacturing Services (EMS) and Supply-Chain Management solutions, part of USI (SSE: 601231), Universal Scientific Industrial…” Source: RevenueBase Database · checked Sep 16, 2026
13	Ducommun Incorporated	Indirect evidence	Costa Mesa, CA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,452 contacts →
	Indirect evidence “Founded in 1849, Ducommun is the oldest company in California.” Source: RevenueBase Database · checked Sep 16, 2026
14	Unimicron	Indirect evidence	桃園市, TaiwanHQ checked Sep 16, 2026	10001+	1,447 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
15	Avalon Technologies Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 16, 2026	1,001-5,000	1,438 contacts →
	Indirect evidence “For 20+ years, Avalon Technologies, has been a choice for large global MNC companies that are into Medical, Telecommunication, Railways, Power, Aerospace & Defense and Industrial…” Source: RevenueBase Database · checked Sep 16, 2026
16	Bharat FIH	Partial evidence	Kancheepuram, IndiaHQ checked Sep 16, 2026	10001+	1,334 contacts →
	Partial evidence “Bharat FIH Private Ltd, formerly known as Rising Stars Mobile India Private Ltd, a Foxconn Technology Group Company, is India’s leading Electronics Manufacturing Company.” Source: RevenueBase Database · checked Sep 16, 2026
17	Motherson SAS	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 16, 2026	5,001-10,000	1,295 contacts →
	Indirect evidence “Founded in 1996 SAS operates in 24 locations all over the world.” Source: RevenueBase Database · checked Sep 16, 2026
18	GPV	Partial evidence	Vejle, DenmarkHQ checked Sep 16, 2026	5,001-10,000	1,276 contacts →
	Partial evidence “GPV is one of Europe’s leading EMS (Electronics Manufacturing Services) companies.” Source: RevenueBase Database · checked Sep 16, 2026
19	Würth Elektronik Group	Indirect evidence	Niedernhall, GermanyHQ checked Sep 16, 2026	5,001-10,000	1,257 contacts →
	Indirect evidence “About us The Würth Elektronik group of companies, with headquarters in Niedernhall (Hohenlohe), Germany, has about 7,900 employees worldwide and generated global sales of € 1.24…” Source: RevenueBase Database · checked Sep 16, 2026
20	Brascabos Componentes Elétricos E Eletrônicos Ltda	Indirect evidence	Rio Claro, BrazilHQ checked Sep 16, 2026	1,001-5,000	1,133 contacts →
	Indirect evidence “A Brascabos, empresa fabricante de componentes elétricos e eletrônicos possui alta qualidade em produtos e serviços e está voltada para as reais necessidades do seu mercado de…” Source: RevenueBase Database · checked Sep 16, 2026
21	Bizlink Group	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 16, 2026	10001+	1,054 contacts →
	Indirect evidence “Founded in 1996 and headquartered in Silicon Valley, USA, BizLink is dedicated to making transformative connections that bring visionary ideas to life.” Source: RevenueBase Database · checked Sep 16, 2026
22	Neways Electronics International NV	Partial evidence	Son En Breugel, NetherlandsHQ checked Sep 16, 2026	1,001-5,000	1,040 contacts →
	Partial evidence “Neways is a global innovator in mission-critical electronics for the semicon, defense & mobility, and connectivity sectors.” Source: RevenueBase Database · checked Sep 16, 2026
23	ALL Circuits	Indirect evidence	Meung-sur-loire, FranceHQ checked Sep 16, 2026	1,001-5,000	995 contacts →
	Indirect evidence “EMS EXCELLENCE IN AUTOMOTIVE & INDUSTRIAL MANUFACTURING As a leading multi-sector EMS, flexibility and responsiveness inspire the ALL Circuits teams every day.” Source: RevenueBase Database · checked Sep 16, 2026
24	金寶集團 Kinpo Group	Partial evidence	New Taipei City, TaiwanHQ checked Sep 16, 2026	10001+	990 contacts →
	Partial evidence “Founded in 1973, KINPO GROUP, with more than employees globally, is a world-renowned industrial conglomerate, including Kinpo Electronics, Cal-Comp, and CastleNet, with a global…” Source: RevenueBase Database · checked Sep 16, 2026
25	Smtc Corporation	Partial evidence	Melbourne, FL, United StatesHQ checked Sep 16, 2026	1,001-5,000	971 contacts →
	Partial evidence “SMTC is a global Electronics Manufacturing Services (EMS) provider, delivering fully integrated and customized contract manufacturing services.” Source: RevenueBase Database · checked Sep 16, 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: electronics assembly manufacturers. 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 electronics assembly manufacturers.
Partial evidence: Its own public description names part of electronics assembly manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electronics assembly manufacturers. 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 8,454 electronics assembly manufacturers worldwide

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Electronics assembly manufacturers worldwide at a glance

As of Sep 16, 2026

18.4%Verified-email coverage

31.2Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · Shenzhen

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

2,378

11-50

2,871

51-200

1,894

201-500

687

501-1,000

282

1,001-5,000

224

5,001-10,000

10001+

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 electronics assembly manufacturers, 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: 32 countries, largest first: the United States, China, India, the United Kingdom, Germany, Italy, France, Canada, Brazil, Spain and 22 more. Country and city lists for electronics assembly manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “electronics assembly manufacturers”. 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 electronics assembly manufacturers), 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 electronics assembly manufacturers, 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, 48,534 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 16, 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.

Electronics assembly manufacturers by location

39 lists · largest first

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

Countries

Cities

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 electronics assembly manufacturers, 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 electronics assembly manufacturers are there worldwide?

RevenueBase identified 8,454 electronics assembly manufacturers 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?

Sanmina, headquartered in San Jose, tops this list with the largest team on record.

Which country has the most electronics assembly manufacturers?

The United States leads with 2,073 companies, followed by China (1,055) and India (1,001). Every electronics assembly manufacturers list by country and city is linked on this page.

Which city has the most electronics assembly manufacturers?

Shenzhen leads with 407 headquartered companies, followed by Bangalore (149) and Pune (90).

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 48,534 verified decision-maker contacts tracked across these 8,454 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 16, 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.