Company lists · Data refreshed September 2026

Top 25 Pcb prototyping companies worldwide

Name: Pcb prototyping companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 4,600 companies tracked

RevenueBase identified 4,600 pcb prototyping companies worldwide as of September 2026 and tracks 66,431 professional contacts across them, including 11,207 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers pcb prototyping 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 20, 2026. Country and city lists for pcb prototyping 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 20, 2026 86% judged on-target in blind review

4,600Companies

66,431Contacts tracked

11,207Verified emails

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The 25 largest pcb prototyping companies worldwide

Ranked by team size

Top 25 of 4,600 pcb prototyping companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to pcb prototyping 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	At&s	Indirect evidence	8700, AustriaHQ checked Sep 20, 2026	10001+	2,428 contacts →
	Indirect evidence “AT & S Austria Technologie & Systemtechnik Aktiengesellschaft – Advanced Technologies & Solutions AT & S is a leading global manufacturer of high-end IC substrates and printed…” Source: RevenueBase Database · checked Sep 20, 2026
2	Unimicron	Indirect evidence	桃園市, TaiwanHQ checked Sep 20, 2026	10001+	1,447 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
3	Avalon Technologies Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 20, 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 20, 2026
4	Pt. Katolec Indonesia	Indirect evidence	Cikarang, IndonesiaHQ checked Sep 20, 2026	501-1,000	864 contacts →
	Indirect evidence “Perusahaan Manufaktur Elektronik (Printed board mounting & Electronic equipment assembly)” Source: RevenueBase Database · checked Sep 20, 2026
5	Keytronic	Indirect evidence	Spokane Valley, WA, United StatesHQ checked Sep 20, 2026	1,001-5,000	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, 2026
6	Viasystems	Indirect evidence	United StatesHQ checked Sep 20, 2026	10001+	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, 2026
7	Escatec	Indirect evidence	Bayan Lepas, MalaysiaHQ checked Sep 20, 2026	1,001-5,000	669 contacts →
	Indirect evidence “Our Mission - Enabling customer success by delivering innovative products that move the world forward.” Source: RevenueBase Database · checked Sep 20, 2026
8	Caliber Interconnects	Indirect evidence	Coimbatore, IndiaHQ checked Sep 20, 2026	501-1,000	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, 2026
9	健鼎科技股份有限公司	Partial evidence	ChinaHQ checked Sep 20, 2026	10001+	588 contacts →
	Partial evidence “Tripod Technology 1998PCB202510 2023Tripod Technology PCB 2.7% Tripod Technology Tripod Technology PCBTripodTechnology” Source: RevenueBase Database · checked Sep 20, 2026
10	PCB Technologies LTD	Partial evidence	Ocean Township, NJ, United StatesHQ checked Sep 20, 2026	501-1,000	517 contacts →
	Partial 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, 2026
11	Neolync	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	502 contacts →
	Indirect evidence “Electronics Product Creation Reimagined” Source: RevenueBase Database · checked Sep 20, 2026
12	PT SAT Nusapersada TBK Ptsn	Indirect evidence	Batam, IndonesiaHQ checked Sep 20, 2026	5,001-10,000	490 contacts →
	Indirect 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, 2026
13	Multek	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 20, 2026	5,001-10,000	467 contacts →
	Indirect evidence “Multek is a global leader in printed circuit board technology and value-added manufacturing.” Source: RevenueBase Database · checked Sep 20, 2026
14	SGS Tekniks Manufacturing Pvt. LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 20, 2026	1,001-5,000	429 contacts →
	Indirect evidence “SGS Tekniks Manufacturing Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
15	Sierra Circuits	Partial evidence	Sunnyvale, CA, United StatesHQ checked Sep 20, 2026	501-1,000	428 contacts →
	Partial evidence “Sierra Circuits has been faithfully serving PCB designers and engineers since 1986, and has worked with over customers since then.” Source: RevenueBase Database · checked Sep 20, 2026
16	Icape Group	Indirect evidence	Fontenay-aux-roses, FranceHQ checked Sep 20, 2026	501-1,000	410 contacts →
	Indirect evidence “ICAPE Group is a Global Electronics Partner specializing in Printed Circuit Boards and custom-made electronic parts.” Source: RevenueBase Database · checked Sep 20, 2026
17	Mack Technologies	Indirect evidence	Westford, MA, United StatesHQ checked Sep 20, 2026	1,001-5,000	405 contacts →
	Indirect 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 20, 2026
18	Connect Group N.V	Partial evidence	Kampenhout, BelgiumHQ checked Sep 20, 2026	1,001-5,000	404 contacts →
	Partial evidence “With almost 40 years of experience, Connect Group is one of the leading service providers regarding cable, PCB- and module assembly.” Source: RevenueBase Database · checked Sep 20, 2026
19	INCAP	Indirect evidence	Helsinki, FinlandHQ checked Sep 20, 2026	1,001-5,000	392 contacts →
	Indirect evidence “Incap Corporation - flexible, agile and efficient electronics manufacturing services.” Source: RevenueBase Database · checked Sep 20, 2026
20	NOTE	Indirect evidence	Stockholm, SwedenHQ checked Sep 20, 2026	1,001-5,000	343 contacts →
	Indirect evidence “NOTE produces PCBAs, subassemblies and box build products.” Source: RevenueBase Database · checked Sep 20, 2026
21	Zettaone Technologies	Indirect evidence	Bangalore, IndiaHQ checked Sep 20, 2026	501-1,000	311 contacts →
	Indirect evidence “Zettaone Technologies is an end-to-end product design, engineering and electronics manufacturing partner, supporting customers across the complete journey from concept development…” Source: RevenueBase Database · checked Sep 20, 2026
22	Summit Interconnect	Partial evidence	Irvine, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	294 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
23	R&d Altanova	Indirect evidence	South Plainfield, NJ, United StatesHQ checked Sep 20, 2026	10001+	280 contacts →
	Indirect evidence “With the acquisition of R&D Altanova by Advantest, I am pleased I am now part of Advantest Interconnect Solutions (AIS).” Source: RevenueBase Database · checked Sep 20, 2026
24	Flex Imp. Exp. DE Máq. E Mot. Ltda	Indirect evidence	Manaus, BrazilHQ checked Sep 20, 2026	1,001-5,000	280 contacts →
	Indirect evidence “Fundada em 1985 no Pólo Industrial de Manaus, a Flex foi criada com o intuito de fabricar placas de circuito impresso para outras empresas.” Source: RevenueBase Database · checked Sep 20, 2026
25	Ascentec Engineering, LLC	Indirect evidence	Tualatin, OR, United StatesHQ checked Sep 20, 2026	201-500	272 contacts →
	Indirect evidence “Ascentec Engineering was founded in 2001 by a team of process and manufacturing engineers all with a solid background in electronics manufacturing processes.” Source: RevenueBase Database · checked Sep 20, 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: pcb prototyping companies. 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 pcb prototyping companies.
Partial evidence: Its own public description names part of pcb prototyping companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pcb prototyping companies. 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 4,600 pcb prototyping companies worldwide

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Pcb prototyping companies worldwide at a glance

As of Sep 20, 2026

16.9%Verified-email coverage

14.4Average contacts per company

11-50Median size (employees)

10.0%Largest-city concentration · Shenzhen

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,429

11-50

1,350

51-200

908

201-500

503

501-1,000

226

1,001-5,000

122

5,001-10,000

10001+

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 pcb prototyping 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 pcb prototyping companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “pcb prototyping 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 pcb prototyping 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 pcb prototyping 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, 11,207 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.

Pcb prototyping companies by location

18 lists · largest first

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

Countries

Cities

Pcb prototyping companies based in Bangalore, India47

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 pcb prototyping 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 pcb prototyping companies are there worldwide?

RevenueBase identified 4,600 pcb prototyping 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?

At&s, headquartered in Worldwide, tops this list with the largest team on record.

Which country has the most pcb prototyping companies?

The United States leads with 853 companies, followed by China (849) and India (397). Every pcb prototyping companies list by country and city is linked on this page.

Which city has the most pcb prototyping companies?

Shenzhen leads with 458 headquartered companies, followed by Bangalore (47) and San Jose (41).

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 11,207 verified decision-maker contacts tracked across these 4,600 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.

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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.