Company lists · Data refreshed September 2026

Top 25 Electronics assembly manufacturers based in San Jose, United States

RevenueBase identified 61 company matches for electronics assembly manufacturers associated with San Jose, United States as of September 2026 and tracks 21,536 professional contacts across them, including 4,656 with verified work emails. Across the United States, San Jose is the largest hub for this category.

This list covers company matches for electronics assembly manufacturers associated with San Jose, 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 September 16, 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 Sep 16, 2026 How this list was built
61Companies
21,536Contacts tracked
4,656Verified emails
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The 25 largest electronics assembly manufacturers based in San Jose, United States

Ranked by team size
Top 25 of 61 company matches for electronics assembly manufacturers based in San Jose, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchSan Jose, CA, United StatesHQ recorded Sep 16, 202610001+20,153 contacts →

Exact match

“Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 2026201-500179 contacts →

Exact match

“Since 1984, MASS has excelled in the custom contract manufacture of electronic chassis, frames, fabrications and turn-key electro-mechanical assemblies built to customer…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 2026201-500128 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 · Sep 16, 2026 · View company records in RevenueBase
4Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 2026201-500101 contacts →

Exact match

“FULL EMS SERVICES We provide full professional EMS (Electronic Contract Manufacturing) Services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-20091 contacts →

Exact match

“Valley Services Electronics (VSE) provides high-quality electronic manufacturing services for companies building complex, reliable products.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-20090 contacts →

Exact match

“Applied Engineering, provides high technology contract manufacturing services to original equipment manufacturers and end-users in the medical, aerospace, homeland security…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202611-5088 contacts →

Exact match

“Qmax Systems has been a trusted partner for companies that need to bring complex electronic products to life, from concept to production-ready hardware.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 2026201-50084 contacts →

Exact match

“Naprotek is an electronics technology solutions provider for high-reliability applications.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 2026201-50061 contacts →

Exact match

“Green Circuits is a full-service Electronics Manufacturing Services (EMS) partner to leading OEM’s.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-20048 contacts →

Exact match

“Established in 1993, Epoch International Enterprises, Inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-20040 contacts →

Exact match

“Megaforce Corporation provides a complete, customized and focused Electronics Manufacturing Services (EMS) solution for OEM customers across diverse markets.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 2026n/a34 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-20026 contacts →

Exact match

“Since 1995, NexLogic has established itself as a premier provider of PCB Design, PCB Fabrication, PCB Assembly, and Parts Procurement services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-20024 contacts →

Exact match

“Winbond Electronics Corporation America is an Electrical and Electronic Manufacturing company located in 2727 N 1st St, San Jose, CA, United States.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-20023 contacts →

Exact match

“Encore provides the technical and integration expertise to your company's engineering and procurement resources.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-20022 contacts →

Exact match

“Founded in 1976, Tobar Industries is an ISO 9001-2008 certified contract manufacturer specializing in precision sheet metal fabrication, electro-mechanical assemblies and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 20261-1021 contacts →

Exact match

“With over 18+ years experience managing some of the most complex EMS projects in the Silicon Valley, we understand the unique and dynamic support our customers require for success.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchSan Jose, United StatesHQ recorded Sep 16, 202611-5014 contacts →

Exact match

“Complete turnkey contract engineering and manufacturing company Capital Automation system.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“MVINIX provides Electronic Manufacturing Solutions and is an Innovator in Prototype & Flex Circuit Assembly.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202611-5010 contacts →

Exact match

“PIRANHA has implemented a dynamic operations strategy that sets a new industry standard.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202611-509 contacts →

Exact match

“Group Seven Corporation is a service-oriented team of materials and program management professionals responsible for meeting the sourcing and manufacturing needs of our diverse…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-2008 contacts →

Exact match

“Overview Since 2010 JAVAD EMS is a premier provider of end-to-end electronics manufacturing services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202611-508 contacts →

Exact match

“Network PCB has the most diversified printed circuit board technologies available anywhere – from quick-turn prototype to production support.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchSan Jose, CA, United StatesHQ recorded Sep 16, 202651-2006 contacts →

Exact match

“QoSTronics specializes in high quality production of PCB assemblies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 61 electronics assembly manufacturers based in San Jose, United States

See the full list, filter by size, metro and specialty, and access 4,656 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronics assembly manufacturers based in San Jose, United States at a glance

As of Sep 16, 2026
21.6%Verified-email coverage
353.0Average contacts per company
11-50Median size (employees)
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
22
51-200
17
201-500
5
501-1,000
1
5,001-10,000
1
10001+
2

Email recency for this list is measured across the whole United States list rather than for San Jose, so it is reported there. Company counts and contact totals on this page are exact for San Jose, over 61 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 San Jose, United States whose business descriptions match “electronics 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. 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 4,656 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 September 16, 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.

Electronics assembly manufacturers by metro in the United States

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 “electronics assembly manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronics assembly manufacturers are there based in San Jose, United States?

RevenueBase identified 61 company matches for electronics assembly manufacturers associated with San Jose, United States as of September 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?

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

Which city in the United States has the most electronics assembly manufacturers?

San Jose leads the United States with 61 company records, followed by Fremont (40) and San Diego (28).

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 4,656 professional contacts with verified work emails tracked across these 61 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 September 16, 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.