Company lists · Data refreshed October 2026

Top 25 Printed circuit board (pcb) testing services based in the United States

RevenueBase identified 284 company matches for printed circuit board (pcb) testing services associated with the United States as of October 2026 and tracks 4,372 professional contacts across them, including 1,283 with verified work emails. San Jose is the largest hub.

This list covers company matches for printed circuit board (pcb) testing services associated with the United States, 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 29, 2026.

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 29, 2026 How this list was built
284Companies
4,372Contacts tracked
1,283Verified emails
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The 25 largest printed circuit board (pcb) testing services based in the United States

Ranked by team size
Top 25 of 284 company matches for printed circuit board (pcb) testing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchSouth Plainfield, NJ, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
2Exact matchAkron, NY, United StatesHQ recorded Oct 29, 2026201-500231 contacts →

Exact match

“MGA is recognized worldwide as one of the leading independent providers of testing services and equipment.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchBaltimore, MD, United StatesHQ recorded Oct 29, 2026201-500191 contacts →

Exact match

“Eurofins Electrical & Electronics North America is a leading testing and certification laboratory, providing a unique array of testing services and accreditations for regulatory…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchTempe, AZ, United StatesHQ recorded Oct 29, 2026501-1,000180 contacts →

Exact match

“Nidec SV Probe was founded in 1994, and engages in the manufacture, marketing, and service of high performance probe cards and test solutions for the semiconductor industry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchAurora, CO, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
6Exact matchBurton, MI, United StatesHQ recorded Oct 29, 2026501-1,000154 contacts →

Exact match

“Trialon is now Element!”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchSan Jose, CA, United StatesHQ recorded Oct 29, 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 29, 2026 · View company records in RevenueBase
8Exact matchPlano, TX, United StatesHQ recorded Oct 29, 2026201-500124 contacts →

Exact match

“Krypton Solutions provides high speed, precision printed circuit board assembly within our locations in Plano, TX, San Jose, CA, and Bangalore, India.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchSanta Clara, CA, United StatesHQ recorded Oct 29, 2026201-50082 contacts →

Exact match

“Streamline Circuits is a leading provider of high quality Printed Circuit Boards offering Rigid, Rigid Flex and Multilayer Flex.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchSalem, NH, United StatesHQ recorded Oct 29, 202651-20081 contacts →

Exact match

“PICA Manufacturing Solutions is a privately owned electronics manufacturing partner specializing in custom flex PCB, rigid-flex PCB, printed circuit board, flexible PCB assembly…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchMulino, OR, United StatesHQ recorded Oct 29, 202651-20075 contacts →

Exact match

“Sunstone Circuits® is the established leader in providing innovative and reliable printed circuit board (PCB) solutions for the electronic design industry.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchGreenville, SC, United StatesHQ recorded Oct 29, 202651-20062 contacts →

Exact match

“Circuit Board Medics exists to serve others by listening to customers’ needs and responding with a sense of urgency that meets those needs through personal engagement, quality…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchSanta Clara, CA, United StatesHQ recorded Oct 29, 2026501-1,00061 contacts →

Exact match

“Harbor Electronics began fabricating highly specialized printed circuit boards for the ATE industry in 1995.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchAnaheim, CA, United StatesHQ recorded Oct 29, 202651-20060 contacts →

Exact match

“Murrietta Circuits is a high reliability, turnkey supplier of PCB Electronic Manufacturing Services.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchSandy Hook, CT, United StatesHQ recorded Oct 29, 202651-20055 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchFraser, MI, United StatesHQ recorded Oct 29, 202611-5054 contacts →

Exact match

“K&F Electronics provides pcb design, pcb fabrication, pcb assembly and full box build services.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchMoorpark, CA, United StatesHQ recorded Oct 29, 202651-20048 contacts →

Exact match

“Laritech is a leading provider of quick-turn printed circuit board assembly (PCBA) and embedded systems design specializing in rapid prototyping, full engineering services, and…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchMadison, AL, United StatesHQ recorded Oct 29, 202651-20045 contacts →

Exact match

“STI Electronics, Inc.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchWakefield, MA, United StatesHQ recorded Oct 29, 202611-5044 contacts →

Exact match

“Newgrange Design is a Best-in-Class PCB Design services firm.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchOak Harbor, WA, United StatesHQ recorded Oct 29, 202651-20043 contacts →

Exact match

“TSI Specializes in turnkey and consignment manufacturing using high speed surface mount equipment, automated optical inspection and in-circuit testing while maintaining…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchMukwonago, WI, United StatesHQ recorded Oct 29, 202611-5041 contacts →

Exact match

“TouchPad Electronics is a Wisconsin based circuit board manufacturing and design team dedicated to providing our customers with the highest levels of quality and customer service.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchClearwater, FL, United StatesHQ recorded Oct 29, 202611-5039 contacts →

Exact match

“At EEI Manufacturing Services, now known as Impact ES–Clearwater, we provide customers with over 25 years of leadership and experience in advanced PCB Assembly technology.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchTucson, AZ, United StatesHQ recorded Oct 29, 202611-5036 contacts →

Exact match

“Prototron Circuits is one of the best and most reliable high technology PCB quick turn companies in the country.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchNew Castle, PA, United StatesHQ recorded Oct 29, 202611-5035 contacts →

Exact match

“Applus Keystone+ specializes in streamlining the burden of regulatory compliance testing.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchAlpharetta, GA, United StatesHQ recorded Oct 29, 202651-20034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 284 printed circuit board (pcb) testing services based in the United States

See the full list, filter by size, metro and specialty, and access 1,283 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Printed circuit board (pcb) testing services based in the United States at a glance

As of Oct 29, 2026
29.3%Verified-email coverage
15.4Average contacts per company
11-50Median size (employees)
6.0%Largest-city concentration · San Jose
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
104
51-200
51
201-500
14
501-1,000
5
1,001-5,000
3
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 284 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “printed circuit board (pcb) testing services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,283 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 29, 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.

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 “printed circuit board (pcb) testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many printed circuit board (pcb) testing services are there based in the United States?

RevenueBase identified 284 company matches for printed circuit board (pcb) testing services associated with the United States 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?

R&d Altanova tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most printed circuit board (pcb) testing services?

San Jose leads with 17 company records, followed by Santa Clara (11) and Milpitas (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 1,283 professional contacts with verified work emails tracked across these 284 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 284 printed circuit board (pcb) testing services based in the United States. Start with a free account, no credit card.

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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.