Company lists · Data refreshed November 2026

Top 25 Product assembly manufacturers worldwide

RevenueBase identified 1,202 company matches for product assembly manufacturers worldwide as of November 2026 and tracks 18,360 professional contacts across them, including 3,196 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for product assembly manufacturers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for product assembly manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,202Companies
18,360Contacts tracked
3,196Verified emails
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The 25 largest product assembly manufacturers worldwide

Ranked by team size
Top 25 of 1,202 company matches for product assembly manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSpokane Valley, AR, United StatesHQ recorded Nov 6, 20261,001-5,000883 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 20261,001-5,000509 contacts →

Exact match

“As a global supplier of precision engineered assemblies, we design, engineer and manufacture things that move.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchJapanHQ recorded Nov 6, 202610001+357 contacts →

Exact match

“MISUMI is the world’s largest supplier of fixed and configurable components for the manufacturing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTillsonburg, ON, CanadaHQ recorded Nov 6, 2026501-1,000275 contacts →

Exact match

“We are a full service, award-winning, Tier 1 and 2 automotive OEM structural components and modular assembly team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWoodinville, TX, United StatesHQ recorded Nov 6, 2026501-1,000261 contacts →

Exact match

“NIC Global is a single-source manufacturer providing turn-key mechanical and electromechanical assembly, expert sheet metal fabrication, and global sourcing of metal and plastic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHong KongHQ recorded Nov 6, 202610001+198 contacts →

Exact match

“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 -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAngers, FranceHQ recorded Nov 6, 2026201-500195 contacts →

Exact match

“For more than 30 years, we have been working alongside you to bring you a global solution with ever more innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMemmingen, GermanyHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“Rohde & Schwarz GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSeneca, PA, United StatesHQ recorded Nov 6, 2026201-500174 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAustin, United StatesHQ recorded Nov 6, 2026201-500161 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPune, IndiaHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“We are one of the leading manufacturers and suppliers of custom build Automatic Assembly Machines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-500138 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChaponost, IL, FranceHQ recorded Nov 6, 2026201-500136 contacts →

Exact match

“The Neyret Group is a major player recognized worldwide as one of the greatest manufacturer of customized assembly, test and print machines with an accumulated know how of more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchManaus, BrazilHQ recorded Nov 6, 2026501-1,000131 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHiawatha, United StatesHQ recorded Nov 6, 2026201-500128 contacts →

Exact match

“WCI is known for providing high-quality complex assembly and kitting to global OEMs and small-to-medium-sized product manufacturing companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSussex, WI, United StatesHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

“An accomplished custom injection molder and automated assembly company with more than four decades of proven success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCuritiba, BrazilHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“A Emiteli é uma empresa nacional especializada em manufatura eletrônica, criada em 2011 para oferecer ao mercado uma forma mais próxima, flexível e eficiente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTurku, FinlandHQ recorded Nov 6, 2026501-1,000116 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMonterret, MexicoHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“Comprometidos en ofrecer servicios integrales de maquila, operador logístico, inspección de calidad y administración de operaciones a la industria en general.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSpring Lake, MI, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“From single components and OEM parts and subassemblies to complete manufacturing and engineering capabilities and services, ACEMCO Incorporated is result-oriented, experienced and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHarwood Heights, IL, United StatesHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“QCC acquire non-core and aging product lines and provide Manufacturing-as-a-Service for localization efforts, simplification and factory closures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDurán, EcuadorHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“Somos una empresa pionera en el Ensamblaje tecnológico del Ecuador, contamos con una moderna Planta Industrial ubicada en el Km.4 Vía Duran – Tambo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFlorianópolis, BrazilHQ recorded Nov 6, 202611-5080 contacts →

Exact match

“A Produza é uma empresa nacional que atua na montagem de placas e produtos eletrônicos utilizando os mais modernos equipamentos e tecnologias disponíveis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchReno, NV, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Proudly American-based, we work with companies stateside and across the globe, manufacturing their precise products with our state-of-the-art equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAttleboro Falls, MA, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,202 product assembly manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 3,196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Product assembly manufacturers worldwide at a glance

As of Nov 6, 2026
17.4%Verified-email coverage
15.3Average contacts per company
11-50Median size (employees)
0.7%Largest-city concentration · Pune
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
309
11-50
468
51-200
275
201-500
80
501-1,000
29
1,001-5,000
10
5,001-10,000
2
10001+
3

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for product assembly manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “product assembly manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 3,196 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Product assembly manufacturers by location

7 lists · largest first

Every Product assembly manufacturers 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “product assembly manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many product assembly manufacturers are there worldwide?

RevenueBase identified 1,202 company matches for product assembly manufacturers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Keytronic tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most product assembly manufacturers?

The United States leads with 310 companies, followed by Italy (154) and Germany (109). Every product assembly manufacturers list by country and city is linked on this page.

Which city has the most product assembly manufacturers?

Pune leads with 8 company records, followed by Shenzhen (8) and Bangalore (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,196 professional contacts with verified work emails tracked across these 1,202 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.