Company lists · Data refreshed September 2026

Top 17 Electronic manufacturing service suppliers based in Fremont, United States

Name: Electronic manufacturing service suppliers based in Fremont, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 28 companies tracked

RevenueBase identified 28 company matches for electronic manufacturing service suppliers associated with Fremont, United States as of September 2026 and tracks 959 professional contacts across them, including 191 with verified work emails. Across the United States, San Jose is the largest hub for this category (55 companies); Fremont follows with 28.

This list covers company matches for electronic manufacturing service suppliers associated with Fremont, 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 30, 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 30, 2026 How this list was built

28Companies

959Contacts tracked

191Verified emails

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The 17 largest electronic manufacturing service suppliers based in Fremont, United States

Ranked by team size

Top 17 of 28 company matches for electronic manufacturing service suppliers based in Fremont, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ISE Labs ASE	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	51-200	132 contacts →
	Exact match “ISE Labs is a one-stop semiconductor engineering service provider.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Aqs, INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	501-1,000	130 contacts →
	Exact match “Your hassle-free end-to-end electronic manufacturing solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Sonic Manufacturing Technologies	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	201-500	93 contacts →
	Exact match “Sonic Manufacturing Technologies is Dedicated to the Success of your Business.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	South BAY Solutions, INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	51-200	55 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Bema Electronics INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	51-200	52 contacts →
	Exact match “Bema Electronics is a premier provider of electronics manufacturing services offering our customers the most advanced techniques in surface mount technology, ball-grid array…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Sparqtron Corporation	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	51-200	49 contacts →
	Exact match “We are an electronic contract manufacturing provider with exceptional experience and reputation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Wellex Corporation	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	51-200	42 contacts →
	Exact match “WELLEX is a full-service electronic contract manufacturer, founded in 1983 to support OEM companies with all phases of their manufacturing requirements, from product design…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Evolve Manufacturing	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	51-200	39 contacts →
	Exact match “Evolve Manufacturing Technologies is a contract manufacturer that offers innovative end-to-end manufacturing services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Compass Components INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	201-500	36 contacts →
	Exact match “Compass Manufacturing Services (CMS) is an ISO certified, committed partner to (Fortune 500) companies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Streamline Electronics Manufacturing, Inc. SEM	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	51-200	29 contacts →
	Exact match “Streamline Electronics Manufacturing,inc (SEM) is an industry leader in highly complex electronics, design and manufacturing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	A&d Precision, INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	11-50	26 contacts →
	Exact match “A&D Precision is a contract manufacturer providing production machining and electro-mechanical subassembly, module and system build capabilities for technology and industrial…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	BAY Area Circuits	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	11-50	18 contacts →
	Exact match “Bay Area Circuits has been serving the printed circuit board (PCB) manufacturing needs of high-tech electronics manufacturers, contract assemblers and design engineers for over 45…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Azel Enterprise, INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	51-200	10 contacts →
	Exact match “Azel Enterprise is a fully integrated contract manufacturer with global presence.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	TEK Services	Exact match	Fremont, NE, United StatesHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “TEK Services is a manufacturing company located in eastern Nebraska.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	United Sheetmetal INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	11-50	7 contacts →
	Exact match “United SheetMetal, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Emsolutions, INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	11-50	6 contacts →
	Exact match “EM Solutions Inc, located in San Jose, California, provides electronic manufacturing services of PCB assembly with consignment and turnkey material, testing, PCB, as well as other…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Winstronics International, INC	Exact match	Fremont, CA, United StatesHQ recorded Sep 30, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “electronic manufacturing service suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 17 of 28 electronic manufacturing service suppliers based in Fremont, United States

See the full list, filter by size, metro and specialty, and access 191 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronic manufacturing service suppliers based in Fremont, United States at a glance

As of Sep 30, 2026

19.9%Verified-email coverage

34.2Average contacts per company

11-50Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Fremont, so it is reported there. Company counts and contact totals on this page are exact for Fremont, over 28 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 Fremont, United States whose business descriptions match “electronic manufacturing service suppliers” 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 191 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 30, 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.

Electronic manufacturing service suppliers by metro in the United States

Electronic manufacturing service suppliers in San Jose55

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 “electronic manufacturing service suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronic manufacturing service suppliers are there based in Fremont, United States?

RevenueBase identified 28 company matches for electronic manufacturing service suppliers associated with Fremont, 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?

ISE Labs ASE 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 electronic manufacturing service suppliers?

San Jose leads the United States with 55 company records, followed by Fremont (28) and San Diego (20).

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 191 professional contacts with verified work emails tracked across these 28 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 30, 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.