Company lists · Data refreshed September 2026

Top 25 Plastic injection molders based in Mexico

RevenueBase identified 208 company matches for plastic injection molders associated with Mexico as of September 2026 and tracks 2,950 professional contacts across them, including 209 with verified work emails. Queretaro is the largest hub.

This list covers company matches for plastic injection molders 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 September 20, 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 20, 2026 How this list was built
208Companies
2,950Contacts tracked
209Verified emails
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The 25 largest plastic injection molders based in Mexico

Ranked by team size
Top 25 of 208 company matches for plastic injection molders based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 2026501-1,000219 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 · Sep 20, 2026 · View company records in RevenueBase
2Exact matchGuadalupe, MexicoHQ recorded Sep 20, 20261,001-5,000192 contacts →

Exact match

“Fabricación de partes automotrices inyección de plástico”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchEl Marqués, MexicoHQ recorded Sep 20, 202651-200170 contacts →

Exact match

“At Integrity Tool and Mold de Mexico our mission is to be the World Leader in Plastic Injection Molds.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMiguel Hidalgo, MexicoHQ recorded Sep 20, 202651-200107 contacts →

Exact match

“El Grupo Haitian es un corporativo multinacional de origen chino que suministra maquinaria para fundición a presión (Haitian Die Casting) y moldeo por inyección (Haitian…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchTlajomulco De Zuñiga, MexicoHQ recorded Sep 20, 2026501-1,000106 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 · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSaltillo, MexicoHQ recorded Sep 20, 2026201-50093 contacts →

Exact match

“Quimmco Centro Tecnológico SA de CV (QCT) es una empresa mexicana subsidiaria del Grupo Quimmco, establecida en 1997 en Saltillo, Coahuila para el diseño y fabricación de moldes y…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchMonterrey, MexicoHQ recorded Sep 20, 202651-20091 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 · Sep 20, 2026 · View company records in RevenueBase
8Exact matchCiudad Juarez, MexicoHQ recorded Sep 20, 202651-20091 contacts →

Exact match

“Wattera is a modern, world class facility for injection molded plastics located in Juarez Mexico.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNuevo Leon, MexicoHQ recorded Sep 20, 2026201-50063 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 · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSan Juan Del Rio, MexicoHQ recorded Sep 20, 202651-20049 contacts →

Exact match

“Plastic Injection molding dedicated to automotive and appliance industries”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchTijuana, MexicoHQ recorded Sep 20, 2026201-50031 contacts →

Exact match

“ANA DE MÉXICO SA DE CV is a plastics company based out of Tijuana, Mexico.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchMexicoHQ recorded Sep 20, 202651-20024 contacts →

Exact match

“Novaplastica es una empresa que nace en México hace más de veinte años por un grupo de accionistas emprendedores que deciden tomar nuevos rumbos, creando una empresa dedicada a…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSanta Catarina, MexicoHQ recorded Sep 20, 202651-20023 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 · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMexico City, MexicoHQ recorded Sep 20, 2026201-50023 contacts →

Exact match

“En Soliplas S.A.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchReynosa, MexicoHQ recorded Sep 20, 202651-20017 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 · Sep 20, 2026 · View company records in RevenueBase
16Exact matchNaucalpan, MexicoHQ recorded Sep 20, 202651-20015 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 · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSaltillo, MexicoHQ recorded Sep 20, 2026201-50014 contacts →

Exact match

“Empresa líder en inyección de plástico.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchGuadalajara, MexicoHQ recorded Sep 20, 202651-20013 contacts →

Exact match

“Mecanoplastica Industrial is a company located in the city of Guadalajara, Mexico.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchRamos Arizpe, MexicoHQ recorded Sep 20, 202651-20012 contacts →

Exact match

“Manufacturing company specializing in plastic injection molded parts.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchIndustrial Zapopan Norte, MexicoHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“NPI MOLDING SOLUTIONS reúne a diversas marcas de calidad en el mercado de la inyección de plástico para ofrecer soluciones a la medida de las necesidades del cliente soportándolo…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLeón, MexicoHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“MAQUINADOS Y HERRAMENTALES PIMA SC es una empresa en constante crecimiento que se especializa en fabricación y reparación de moldes de fundición a presión para piezas de aluminio…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchMitras, MexicoHQ recorded Sep 20, 2026201-5007 contacts →

Exact match

“IISGO MANUFACTURING is a plastic molding company based out of Niquel 9241, Ciudad Industrial Mitras, Garcia Nuevo León, Mexico.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchLagos De Moreno, MexicoHQ recorded Sep 20, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSantiago De Querétaro, MexicoHQ recorded Sep 20, 202611-505 contacts →

Exact match

“We are specialists in the design and manufacture of molds for plastic injection and die casting for parts that require tight dimensional tolerances and precision surface finishes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchApodaca, MexicoHQ recorded Sep 20, 2026201-5005 contacts →

Exact match

“En nuestra empresa, nos especializamos en la inyección de piezas plásticas para los sistemas de seguridad automotriz.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 208 plastic injection molders based in Mexico

See the full list, filter by size, metro and specialty, and access 209 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plastic injection molders based in Mexico at a glance

As of Sep 20, 2026
7.1%Verified-email coverage
14.2Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Queretaro
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
69
51-200
53
201-500
28
501-1,000
5
1,001-5,000
5

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 208 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 “plastic injection molders” 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 209 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 20, 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 “plastic injection molders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plastic injection molders are there based in Mexico?

RevenueBase identified 208 company matches for plastic injection molders associated with Mexico 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?

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

Which city has the most plastic injection molders?

Queretaro leads with 14 company records, followed by El Marques (7) and Monterrey (6).

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 209 professional contacts with verified work emails tracked across these 208 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 20, 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.