Company lists · Data refreshed September 2026
Top 25 Printed circuit board assemblers worldwide
RevenueBase identified 5,148 printed circuit board assemblers worldwide as of September 2026 and tracks 132,703 professional contacts across them, including 20,802 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers printed circuit board assemblers 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 20, 2026. Country and city lists for printed circuit board assemblers 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.
The 25 largest printed circuit board assemblers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 20,153 contacts → | ||||
Indirect 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 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 3,293 contacts → | ||||
Indirect evidence “ASE (Advanced Semiconductor Engineering, Inc), a member of ASE Technology Holdings (NYSE:ASX) is one of the world's largest providers of outsourced semiconductor manufacturing…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,192 contacts → | ||||
Indirect evidence “Kimball Electronics was founded in 1961.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,005 contacts → | ||||
Indirect 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 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,447 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,109 contacts → | ||||
Indirect evidence “Unisem is a global provider of semiconductor assembly and test (OSAT) services for many of the world's most successful electronics companies.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 864 contacts → | ||||
Strong evidence “Perusahaan Manufaktur Elektronik (Printed board mounting & Electronic equipment assembly)” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 819 contacts → | ||||
Indirect evidence “Keytronic is a value-added contract manufacturer to some of the world’s leading OEMs.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 688 contacts → | ||||
Indirect evidence “Would you like to be part of a global technology leader focused on bringing the world’s rapidly evolving products to market?” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 685 contacts → | ||||
Indirect evidence “PG Electroplast Limited (NSE:PGEL) is one of India’s leading players in the Electronic Manufacturing Services space, providing Original Design Manufacturing and Original Equipment…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 669 contacts → | ||||
Indirect evidence “Our Mission - Enabling customer success by delivering innovative products that move the world forward.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 652 contacts → | ||||
Indirect evidence “A Success Enabler ASE Electronics (M) Sdn.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 634 contacts → | ||||
Indirect evidence “OSI Electronics is a global Manufacturing Solutions provider headquartered in Hawthorne, CA, and Singapore.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 629 contacts → | ||||
Indirect evidence “Caliber Interconnect is an ISO 9001 certified design house serving to product-based technology business activities that need design and engineering expertise on a flexible basis…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 618 contacts → | ||||
Indirect evidence “GIKEN PRECISION INDONESIA.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 612 contacts → | ||||
Indirect evidence “Ionics is your trusted partner in bringing your concepts to life, allowing you to explore the full potential of your idea by providing you with the resources you need to take it…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 588 contacts → | ||||
Indirect evidence “Tripod Technology 1998PCB202510 2023Tripod Technology PCB 2.7% Tripod Technology Tripod Technology PCBTripodTechnology” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 563 contacts → | ||||
Indirect evidence “IEC Electronics, acquired by Creation Technologies in 2021, is a provider of electronic manufacturing services ("EMS") to advanced technology companies that produce life-saving…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 552 contacts → | ||||
Indirect evidence “FM Industries, Inc.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 538 contacts → | ||||
Indirect 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 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 517 contacts → | ||||
Indirect evidence “PCB Technologies is an All-in-One Solutions provider of high-mix multilayer rigid, rigid-flex and multi-flex PCBs, Substrates, IC Packaging, complex electronic component…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 502 contacts → | ||||
Indirect evidence “Electronics Product Creation Reimagined” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 490 contacts → | ||||
Strong evidence “PT Sat Nusapersada Tbk began operations as a supplier of printed circuit board and mechanical parts assembly and a manufacture of electronic components.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
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: printed circuit board assemblers. 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 printed circuit board assemblers.
- Partial evidence
- Its own public description names part of printed circuit board assemblers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name printed circuit board assemblers. 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 5,148 printed circuit board assemblers worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 20,802 reachable decision-makers.
Free signup · no credit card
Printed circuit board assemblers worldwide at a glance
As of Sep 20, 2026Companies by employee count
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 printed circuit board assemblers, 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 printed circuit board assemblers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “printed circuit board assemblers”. 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 printed circuit board assemblers), 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 printed circuit board assemblers, 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, 20,802 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 20, 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.
Printed circuit board assemblers by location
21 lists · largest firstEvery Printed circuit board assemblers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Printed circuit board assemblers based in the United States953
- Printed circuit board assemblers based in China831
- Printed circuit board assemblers based in India431
- Printed circuit board assemblers based in the United Kingdom337
- Printed circuit board assemblers based in Germany247
- Printed circuit board assemblers based in Italy245
- Printed circuit board assemblers based in France127
- Printed circuit board assemblers based in Canada111
- Printed circuit board assemblers based in Brazil89
- Printed circuit board assemblers based in Spain72
- Printed circuit board assemblers based in Taiwan61
- Printed circuit board assemblers based in the Netherlands59
- Printed circuit board assemblers based in Malaysia54
- Printed circuit board assemblers based in Poland49
- Printed circuit board assemblers based in Israel45
- Printed circuit board assemblers based in Australia43
- Printed circuit board assemblers based in Singapore38
- Printed circuit board assemblers based in Switzerland34
- Printed circuit board assemblers based in Belgium27
- Printed circuit board assemblers based in Sweden26
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 printed circuit board assemblers, 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 printed circuit board assemblers are there worldwide?
RevenueBase identified 5,148 printed circuit board assemblers 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 printed circuit board assemblers?
The United States leads with 953 companies, followed by China (831) and India (431). Every printed circuit board assemblers list by country and city is linked on this page.
Which city has the most printed circuit board assemblers?
Shenzhen leads with 435 headquartered companies, followed by Bangalore (58) and San Jose (45).
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 20,802 verified decision-maker contacts tracked across these 5,148 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 5,148 printed circuit board assemblers worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.