Company lists · Data refreshed November 2026

Top 11 Electronic sub-assemblies suppliers based in Mexico

RevenueBase identified 53 company matches for electronic sub-assemblies suppliers associated with Mexico as of November 2026 and tracks 3,490 professional contacts across them, including 688 with verified work emails. Zapopan is the largest hub.

This list covers company matches for electronic sub-assemblies suppliers associated with Mexico, 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 November 5, 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 Nov 5, 2026 How this list was built
53Companies
3,490Contacts tracked
688Verified emails
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The 11 largest electronic sub-assemblies suppliers based in Mexico

Ranked by team size
Top 11 of 53 company matches for electronic sub-assemblies suppliers based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchGustavo A. Madero, MexicoHQ recorded Nov 5, 202651-20034 contacts →

Exact match

“Conocemos todos los requerimientos para la fabricación de dispositivos electrónicos, es por eso que durante más de diez años en la industria electrónica y contando con personal…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSaltillo, MexicoHQ recorded Nov 5, 20261,001-5,00031 contacts →

Exact match

“Fabricante líder de mazos de cables, conjuntos de cables y conjuntos electromecánicos industriales y de automoción.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchTlajomulco De Zúñiga, MexicoHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“El grupo de empresas Würth Elektronik cuenta con unos 7,300 empleados en todo el mundo y generó unas ventas globales de 1.06 millones de dólares en 2025.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMexico City, MexicoHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“For three decades Balatron has provided world class Contract Electronics Manufacturing (CEM) solutions for companies in a variety of industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchZapopan, MexicoHQ recorded Nov 5, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchHermosillo, MexicoHQ recorded Nov 5, 2026201-50016 contacts →

Exact match

“Experienced provider of manufacturing operations for telecommunications cable assembly and connector products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchReynosa, MexicoHQ recorded Nov 5, 202651-20011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCumpas, MexicoHQ recorded Nov 5, 2026201-50010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchTijuana, MexicoHQ recorded Nov 5, 202651-20010 contacts →

Exact match

“TJSD Distribuidores es una empresa ubicada en la ciudad de Tijuana B.C, con sucursal en San Diego, CA.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchZapopan, MexicoHQ recorded Nov 5, 202611-507 contacts →

Exact match

“A professional engineering firm with the following divisions: Mechanical Technologies Division.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMonterrey, MexicoHQ recorded Nov 5, 20261-105 contacts →

Exact match

“En Selectronic Assembly nos especializamos en el ensamble de tarjetas electrónicas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 11 of 53 electronic sub-assemblies suppliers based in Mexico

See the full list, filter by size, metro and specialty, and access 688 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electronic sub-assemblies suppliers based in Mexico at a glance

As of Nov 5, 2026
19.7%Verified-email coverage
65.8Average contacts per company
51-200Median size (employees)
13.2%Largest-city concentration · Zapopan
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
4
11-50
18
51-200
10
201-500
9
501-1,000
5
1,001-5,000
7

Email recency for this list is measured worldwide rather than for Mexico, so it is reported there. Company counts and contact totals on this page are exact for Mexico, over 53 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 Mexico whose business descriptions match “electronic sub-assemblies 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 688 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 November 5, 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 “electronic sub-assemblies suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electronic sub-assemblies suppliers are there based in Mexico?

RevenueBase identified 53 company matches for electronic sub-assemblies suppliers associated with Mexico as of November 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?

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

Which city has the most electronic sub-assemblies suppliers?

Zapopan leads with 7 company records, followed by Tijuana (4) and Tlajomulco De Zuniga (4).

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 688 professional contacts with verified work emails tracked across these 53 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 November 5, 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.