Company lists · Data refreshed September 2026

Top 25 Smd assembly companies worldwide

RevenueBase identified 1,348 smd assembly companies worldwide as of September 2026 and tracks 15,920 professional contacts across them, including 2,682 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers smd assembly 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 22, 2026. Country and city lists for smd assembly 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 22, 2026 86% judged on-target in blind review
1,348Companies
15,920Contacts tracked
2,682Verified emails
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The 25 largest smd assembly companies worldwide

Ranked by team size
Top 25 of 1,348 smd assembly companies worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to smd assembly 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSpokane Valley, WA, United StatesHQ checked Sep 22, 20261,001-5,000819 contacts →

Indirect evidence

“Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceWestford, MA, United StatesHQ checked Sep 22, 20261,001-5,000405 contacts →

Partial evidence

“Mack Technologies is a leading supplier of printed circuit board assembly, systems assembly, and electronics contract manufacturing services for the defense, communications…”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceHelsinki, FinlandHQ checked Sep 22, 20261,001-5,000392 contacts →

Indirect evidence

“Incap Corporation - flexible, agile and efficient electronics manufacturing services.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceGlendale, WI, United StatesHQ checked Sep 22, 2026501-1,000221 contacts →

Indirect evidence

“Milwaukee Electronics is an American electronics manufacturing services (EMS) provider based in the U.S, Mexico and Asia.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceBayan Lepas, MalaysiaHQ checked Sep 22, 2026201-500170 contacts →

Indirect evidence

“Globetronics was started off by 2 ambitious entrepreneurs back in 1991 in a humble square feet rented facility.”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceSeneca, PA, United StatesHQ checked Sep 22, 2026201-500167 contacts →

Partial evidence

“Matric Group is a contract manufacturer of electronic assemblies, offering world-class Electronic Manufacturing Services (EMS) with personalized customer support, working closely…”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceAustin, TX, United StatesHQ checked Sep 22, 2026201-500152 contacts →

Indirect evidence

“Cypress Industries is a leading, global vertically-integrated contract manufacturer.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceMarkham, ON, CanadaHQ checked Sep 22, 2026201-500139 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceİstanbul, TürkiyeHQ checked Sep 22, 2026201-500132 contacts →

Indirect evidence

“Our technology and production capacity make us one of the most recognized companies in the market.”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidencePoole, AZ, United KingdomHQ checked Sep 22, 202651-200125 contacts →

Indirect evidence

“Europlacer are an award winning, global SMT line solution provider, with over 50 years of proud heritage.”

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceDandenong, AustraliaHQ checked Sep 22, 2026201-500125 contacts →

Partial evidence

“SRXGlobal, A Scanfil Company, provides a wide range of electronic manufacturing services, such as • Product Design Engineering, Prototyping/NPI • PCB Assembly (SMT, BGA, COB…”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceManaus, BrazilHQ checked Sep 22, 2026501-1,000119 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceHyderabad, IndiaHQ checked Sep 22, 2026201-500114 contacts →

Indirect evidence

“Located in Fabcity, Hyderabad, India in a Special Economic Zone (SEZ) which is a duty free zone for export and import, Embedded IT Solutions (India) Pvt.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidencePeralta, SpainHQ checked Sep 22, 202651-200108 contacts →

Indirect evidence

“ELECTRONICA FALCON, S.A.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceOgdensburg, NY, United StatesHQ checked Sep 22, 2026201-500102 contacts →

Indirect evidence

“Ansen Corporation is an ISO 9001:2008 and ISO 13485:2003 certified Electronics Manufacturing Services provider.”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceTurku, FinlandHQ checked Sep 22, 2026501-1,000101 contacts →

Partial evidence

“The business of STERA is focused on mechanical and electromechanical assemblies.”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceCalgary, AB, CanadaHQ checked Sep 22, 202651-20098 contacts →

Indirect evidence

“August Electronics is your premier partner in the world of electronic manufacturing services (EMS).”

Source: RevenueBase Database · checked Sep 22, 2026
18Partial evidenceBrisbane, CA, AustraliaHQ checked Sep 22, 2026501-1,00098 contacts →

Partial evidence

“LeeMAH provides a comprehensive range of services, including prototype PCB assembly, production PCB assembly, electromechanical assembly, custom cable assembly, final assembly…”

Source: RevenueBase Database · checked Sep 22, 2026
19Indirect evidenceFremont, CA, United StatesHQ checked Sep 22, 2026201-50093 contacts →

Indirect evidence

“Sonic Manufacturing Technologies is Dedicated to the Success of your Business.”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidencePalatine, IL, United StatesHQ checked Sep 22, 2026201-50080 contacts →

Indirect evidence

“Aimtron Corporation specializes in the Electronic Manufacturing Services since 2009.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceHong Kong, ChinaHQ checked Sep 22, 202651-20072 contacts →

Indirect evidence

“American Tec Co.”

Source: RevenueBase Database · checked Sep 22, 2026
22Indirect evidenceLouisville, KY, United StatesHQ checked Sep 22, 2026501-1,00070 contacts →

Indirect evidence

“Ayrshire Electronics is a diverse, highly capable full service EMS (Electronic Manufacturing Services) Company offering cost effective end-to-end manufacturing solutions from…”

Source: RevenueBase Database · checked Sep 22, 2026
23Indirect evidenceAttleboro Falls, MA, United StatesHQ checked Sep 22, 202651-20069 contacts →

Indirect evidence

“DISTRON CORPORATION is a New England based provider of electronic contract manufacturing services.”

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceBasingstoke, United KingdomHQ checked Sep 22, 2026201-50068 contacts →

Indirect evidence

“From local manufacturer to global partner, EC Electronics has been a trusted EMS provider for over 40 years, helping businesses bring products to market with reliability…”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceBangalore, IndiaHQ checked Sep 22, 202651-20066 contacts →

Indirect evidence

“Flex Tronics Service Provider of SMT Electronic Manufacturing Service, Automotive Solutions, Products Health Diagnostics Equipment, Electronic Component Manufacturing Services and…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 1,348 smd assembly companies worldwide

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Smd assembly companies worldwide at a glance

As of Sep 22, 2026
16.8%Verified-email coverage
11.8Average contacts per company
11-50Median size (employees)
9.3%Largest-city concentration · Shenzhen
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
343
11-50
471
51-200
320
201-500
131
501-1,000
51
1,001-5,000
20
5,001-10,000
3

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 smd assembly 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 smd assembly companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “smd assembly 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 smd assembly 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 smd assembly 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, 2,682 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 22, 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.

Smd assembly companies by location

5 lists · largest first

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

Countries

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 smd assembly 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 smd assembly companies are there worldwide?

RevenueBase identified 1,348 smd assembly 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?

Keytronic, headquartered in Spokane Valley, tops this list with the largest team on record.

Which country has the most smd assembly companies?

The United States leads with 243 companies, followed by India (111) and the United Kingdom (106). Every smd assembly companies list by country and city is linked on this page.

Which city has the most smd assembly companies?

Shenzhen leads with 126 headquartered companies, followed by Pune (13) and Bangalore (10).

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 2,682 verified decision-maker contacts tracked across these 1,348 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 22, 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.