Company lists · Data refreshed November 2026

Top 21 Precision plastic machining companies based in Mexico

RevenueBase identified 410 company matches for precision plastic machining companies associated with Mexico as of November 2026 and tracks 5,033 professional contacts across them, including 382 with verified work emails. Monterrey is the largest hub.

This list covers company matches for precision plastic machining companies 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 6, 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 6, 2026 How this list was built
410Companies
5,033Contacts tracked
382Verified emails
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The 21 largest precision plastic machining companies based in Mexico

Ranked by team size
Top 21 of 410 company matches for precision plastic machining companies based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Pablo Xochimehuacan, MexicoHQ recorded Nov 6, 2026501-1,000246 contacts →

Exact match

“Unicar Plastics es una empresa 100% mexicana, que a través de flexibilidad, alta calidad y eficiencia en sus operaciones de manufactura en la Inyección de Plástico, ofrece…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGuadalupe, MexicoHQ recorded Nov 6, 20261,001-5,000202 contacts →

Exact match

“Fabricación de partes automotrices inyección de plástico”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSan Jerónimo Caleras, MexicoHQ recorded Nov 6, 2026501-1,000182 contacts →

Exact match

“NICRO BOLTA is a plastics, plating, painting and assembly company servicing to the automotive industry based out of Heroica Puebla De Zaragoza, Mexico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTlajomulco De Zuñiga, MexicoHQ recorded Nov 6, 2026501-1,000124 contacts →

Exact match

“Grupo Arcoiris Plasticos is a World Class Plastic & Mold Manufacturer for Pharmaceutical, Food and Beverage, Cosmetic, Nutritional Industries among others.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMonterrey, MexicoHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“PRIVARSA fue fundada en 1992, en la ciudad de Monterrey N.L, con el objetivo de dar servicio a la creciente industria de inyección de plástico en el país, representando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNuevo Leon, MexicoHQ recorded Nov 6, 2026201-50074 contacts →

Exact match

“Somos una empresa fabricante de productos en plástico 100% mexicana, fundada en 1990 y nuestros productos están elaborados con materiales de la más alta calidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTultitlán, MexicoHQ recorded Nov 6, 2026501-1,00065 contacts →

Exact match

“Industrias Cazel es una empresa mexicana dedicada al desarrollo, diseño y fabricación de partes plásticas para la industria automotriz y del hogar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSan Baltazar Temaxcalac, MexicoHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Nuestra principal actividad es fabricar herramentales, refacciones, troqueles, y moldes con la más alta calidad y precisión a costos rentables.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMonterrey, MexicoHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Plemsa | Plásticos Especializados de Monterrey S.A de C.V.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSanta Rosa Jauregui, MexicoHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Nos dedicamos … a la venta de soluciones en servicios en transformación de plástico para la industria”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchArteaga, MexicoHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“AMD Plastics es una empresa de termoformado de alta tecnología con más de 30 años en el negocio con certificaciones de alta calidad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSanta Catarina, MexicoHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Ofrecemos una mezcla perfecta entre servicios de inyección/ensamble más el soporte de nuestros servicios de ingeniería.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMexicali, MexicoHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Machining, it's our thing!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchApodaca, MexicoHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Somos una compañía dedicada a la fabricación y maquinado de componentes industriales de gran precisión y calidad para maquinaria y equipo en general.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMexico City, MexicoHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“En Soliplas S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchReynosa, MexicoHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Originally acquired by the Circuitronix Group in 2014, Chrom is one of two injection molding related facilities in Mexico under the Circuitronix umbrella.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSaltillo, MexicoHQ recorded Nov 6, 2026201-50016 contacts →

Exact match

“Empresa líder en inyección de plástico.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchZapopan, MexicoHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Since 1970, Moldes Mendoza has been dedicated to the design and manufacture of high-production injection molds for the thermoplastic industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMonterrey, MexicoHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“MARUKA CORPORATION es una compañía de comercio industrial especializada en maquinaria que ofrece nuevas propuestas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNaucalpan, MexicoHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“También conocidos como Moldes y Plásticos de Precisión, Grupo Perplast fue fundada en 1981, siendo líderes en la inyección de alta precisión de productos plásticos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRamos Arizpe, MexicoHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Manufacturing company specializing in plastic injection molded parts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 410 precision plastic machining companies based in Mexico

See the full list, filter by size, metro and specialty, and access 382 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Precision plastic machining companies based in Mexico at a glance

As of Nov 6, 2026
7.6%Verified-email coverage
12.3Average contacts per company
11-50Median size (employees)
7.3%Largest-city concentration · Monterrey
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
161
51-200
76
201-500
34
501-1,000
11
1,001-5,000
6

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 410 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 “precision plastic machining companies” 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 382 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 6, 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 “precision plastic machining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precision plastic machining companies are there based in Mexico?

RevenueBase identified 410 company matches for precision plastic machining companies 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?

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

Which city has the most precision plastic machining companies?

Monterrey leads with 30 company records, followed by Queretaro (22) and Guadalupe (13).

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 382 professional contacts with verified work emails tracked across these 410 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 6, 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.