Company lists · Data refreshed October 2026

Top 25 Heavy copper pcb manufacturers worldwide

RevenueBase identified 1,362 company matches for heavy copper pcb manufacturers worldwide as of October 2026 and tracks 21,272 professional contacts across them, including 3,148 with verified work emails. China is the largest market and Shenzhen the largest hub.

This list covers company matches for heavy copper pcb 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 October 14, 2026. Country and city lists for heavy copper pcb 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 Oct 14, 2026 How this list was built
1,362Companies
21,272Contacts tracked
3,148Verified emails
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The 25 largest heavy copper pcb manufacturers worldwide

Ranked by team size
Top 25 of 1,362 company matches for heavy copper pcb manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 match桃園市, TaiwanHQ recorded Oct 14, 202610001+1,603 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchChinaHQ recorded Oct 14, 202610001+607 contacts →

Exact match

“Tripod Technology 1998PCB202510 2023Tripod Technology PCB 2.7% Tripod Technology Tripod Technology PCBTripodTechnology”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchOcean Township, NJ, United StatesHQ recorded Oct 14, 2026501-1,000515 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Oct 14, 20265,001-10,000498 contacts →

Exact match

“Multek is a global leader in printed circuit board technology and value-added manufacturing.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchChandler, AZ, United StatesHQ recorded Oct 14, 20261,001-5,000458 contacts →

Exact match

“Isola Group, headquartered in Chandler, Arizona, is a global material sciences company focused on designing, developing, manufacturing, and marketing copper-clad laminates and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchManaus, BrazilHQ recorded Oct 14, 20261,001-5,000311 contacts →

Exact match

“Fundada em 1985 no Pólo Industrial de Manaus, a Flex foi criada com o intuito de fabricar placas de circuito impresso para outras empresas.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchIrvine, CA, United StatesHQ recorded Oct 14, 20261,001-5,000300 contacts →

Exact match

“Summit Interconnect is one of the leading providers of complex, rigid, and flexible printed circuit boards in North America, offering solutions ranging from advanced prototyping…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchSouth Plainfield, NJ, United StatesHQ recorded Oct 14, 202610001+277 contacts →

Exact match

“With the acquisition of R&D Altanova by Advantest, I am pleased I am now part of Advantest Interconnect Solutions (AIS).”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchLimão, BrazilHQ recorded Oct 14, 2026201-500276 contacts →

Exact match

“A Componel, situada na Zona norte de São Paulo, fabrica placas de circuito impresso para diversos segmentos do mercado.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchUnited StatesHQ recorded Oct 14, 20265,001-10,000266 contacts →

Exact match

“Established at Taoyuan Lu-Chu village in August 1973, Compeq Manufacturing Co, Ltd.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchSundbyberg, SwedenHQ recorded Oct 14, 2026501-1,000244 contacts →

Exact match

“NCAB Group is a leading global producer of printed circuit boards, also referred to as PCBs.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchCastelfidardo, ItalyHQ recorded Oct 14, 20261,001-5,000233 contacts →

Exact match

“For more than fifty years, SOMACIS has been a dynamic company producing high-tech PCBs and delivering innovative solutions.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Oct 14, 2026201-500190 contacts →

Exact match

“Micropack is one of the leading manufacturer in India for professional grade PCBs.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchZhubei, TaiwanHQ recorded Oct 14, 2026501-1,000182 contacts →

Exact match

“With over 20 years of experience, DIS Tech is the #1 advanced PCB supplier to the interface hardware market, each year releasing >600 new designs and delivering sets to our…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchSingaporeHQ recorded Oct 14, 2026201-500176 contacts →

Exact match

“To be and stay successful in these turbulent times, it's crucial to redefine how you think, move, and react.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchAurora, CO, United StatesHQ recorded Oct 14, 2026201-500170 contacts →

Exact match

“Since 1989, Advanced Circuits has been leading the PCB industry in Quality and Innovation for prototype through large scale production manufacturing and now provides full assembly…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchSan Jose, CA, United StatesHQ recorded Oct 14, 2026201-500148 contacts →

Exact match

“Gorilla Circuits is a Silicon Valley full service printed circuit board manufacturer providing industry leading technology in PCB Design, Fabrication, and Assembly.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchShenzhen, ChinaHQ recorded Oct 14, 20265,001-10,000146 contacts →

Exact match

“Shennan Circuits Company Limited (hereinafter referred to as "SCC") was founded in 1984, with the registered capital of RMB 280 million yuan.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchSchramberg, GermanyHQ recorded Oct 14, 2026501-1,000145 contacts →

Exact match

“Schweizer Electronic AG offers the latest, cutting-edge technology and consultancy expertise in the PCB industry.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchAnsan-si, South KoreaHQ recorded Oct 14, 20261,001-5,000140 contacts →

Exact match

“DAEDUCK is the First company in Korea that have manufactured printed circuit board.Daeduck is specialized for printed circuit board for semiconductor such as CSP,fcCSP,BOC.DAEDUCK…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchMarkham, ON, CanadaHQ recorded Oct 14, 2026201-500136 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchFort Lauderdale, FL, United StatesHQ recorded Oct 14, 2026201-500129 contacts →

Exact match

“Circuitronix listens to its customers in order to mutually develop strategies that achieve innovative and market leading products.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchBizerte, TunisiaHQ recorded Oct 14, 2026501-1,000128 contacts →

Exact match

“Established in 1991, Fuba Printed Circuits is one of the leading providers of printed circuit board services from product concept to maturity.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchBeverly, MA, TaiwanHQ recorded Oct 14, 20265,001-10,000128 contacts →

Exact match

“Top 20 worldwide printed circuit board supplier with 4 factories, one in Taiwan, three in China.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25Exact matchAhmedabad, IndiaHQ recorded Oct 14, 2026201-500126 contacts →

Exact match

“With over 25 years of experience, PCB Power is committed to elevating the standard of the electronics industry in India.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 25 of 1,362 heavy copper pcb manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 3,148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy copper pcb manufacturers worldwide at a glance

As of Oct 14, 2026
14.8%Verified-email coverage
15.6Average contacts per company
51-200Median size (employees)
16.1%Largest-city concentration · Shenzhen
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
282
11-50
351
51-200
265
201-500
250
501-1,000
121
1,001-5,000
59
5,001-10,000
16
10001+
13

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 heavy copper pcb manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “heavy copper pcb 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 3,148 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 October 14, 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.

Heavy copper pcb manufacturers by location

6 lists · largest first

Every Heavy copper pcb 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 “heavy copper pcb manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy copper pcb manufacturers are there worldwide?

RevenueBase identified 1,362 company matches for heavy copper pcb manufacturers worldwide as of October 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?

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

Which country has the most heavy copper pcb manufacturers?

China leads with 433 companies, followed by the United States (203) and India (102). Every heavy copper pcb manufacturers list by country and city is linked on this page.

Which city has the most heavy copper pcb manufacturers?

Shenzhen leads with 219 company records, followed by Bangalore (13) and Huizhou (13).

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 3,148 professional contacts with verified work emails tracked across these 1,362 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 October 14, 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.