Company lists · Data refreshed October 2026

Top 20 Heavy metals testing labs based in Mexico

RevenueBase identified 190 company matches for heavy metals testing labs associated with Mexico as of October 2026 and tracks 2,367 professional contacts across them, including 103 with verified work emails. Monterrey is the largest hub.

This list covers company matches for heavy metals testing labs 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 October 14, 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 Oct 14, 2026 How this list was built
190Companies
2,367Contacts tracked
103Verified emails
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The 20 largest heavy metals testing labs based in Mexico

Ranked by team size
Top 20 of 190 company matches for heavy metals testing labs based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchMexico City, MexicoHQ recorded Oct 14, 2026501-1,000373 contacts →

Exact match

“Laboratorio de Servicios Auxiliares para el Diagnóstico Médico, con más de 30 años de experiencia prestando servicios de Análisis Clínicos y Estudios de Gabinete e Imagenología…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchRoma Norte, MexicoHQ recorded Oct 14, 20261,001-5,000354 contacts →

Exact match

“Con más de 30 años de experiencia ininterrumpida desde 1977, Laboratorio Médico Polanco, le ofrece servicios de Análisis Clínicos, de Gabinete Especializado y Especialidades…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchTijuana, MexicoHQ recorded Oct 14, 2026201-500101 contacts →

Exact match

“Certus Laboratorio es una empresa Baja Californiana con más de 25 años de experiencia en el procesamiento de análisis clínicos.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchMexicoHQ recorded Oct 14, 2026201-50061 contacts →

Exact match

“Laboratorio de análisis clínicos e imagenología +60 años brindando la mejor calidad y servicio Siempre Contigo Permiso No.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchMexico City, MexicoHQ recorded Oct 14, 2026201-50057 contacts →

Exact match

“Laboratorio (Agua, Alimentos y Medio ambiente) de cobertura nacional: Muestreo y análisis de: agua, hielo, albercas, descargas residuales, Legionella, Alimentos, Superficies…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchCorregidora, MexicoHQ recorded Oct 14, 202651-20022 contacts →

Exact match

“Somos un laboratorio acreditado en análisis microbiológicos para alimentos.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7Exact matchSan Nicolás De Los Garza, MexicoHQ recorded Oct 14, 202651-20019 contacts →

Exact match

“Estamos comprometidos con nuestros clientes para ayudarlos a mejorar la calidad de sus productos, realizando sus pruebas bajo estrictos estándares de Calidad.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchJiutepec, MexicoHQ recorded Oct 14, 202611-5018 contacts →

Exact match

“Somos un laboratorio interdisciplinario cualificado para determinar la presencia de residuos contaminantes a niveles de trazas en; alimentos, fármacos y bebidas.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchTlalnepantla De Baz, MexicoHQ recorded Oct 14, 202651-20015 contacts →

Exact match

“Laboratorio clínico, de alimentos y ambiental”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchVista Hermosa, MexicoHQ recorded Oct 14, 202651-20011 contacts →

Exact match

“Diinsel S.A.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchNaucalpan De Juárez, MexicoHQ recorded Oct 14, 202611-5011 contacts →

Exact match

“LV Laboratorios Clínicos cuenta con más de 40 años brindando servicios de calidad con una atención personalizada.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchCiudad De Mexico Cdmx, MexicoHQ recorded Oct 14, 202611-509 contacts →

Exact match

“Técnicas Genéticas Aplicadas a la Clínica (TGAC), Laboratorio de análisis clínicos de alta especialidad, líder en diagnóstico molecular del sector salud en México.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchCancun, MexicoHQ recorded Oct 14, 202611-507 contacts →

Exact match

“Tenemos 35 años de experiencia en servicios de Biología Molecular y Análisis Clínicos, con las mejores Normas y Estándares de Calidad de nuestra ISO:9001 2015.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchMéxico, MexicoHQ recorded Oct 14, 202611-507 contacts →

Exact match

“Servicios de Análisis de Ensayo basados en Espectrofotometría de Absorción Atómica, Cromatografía de Gases, Análisis Físico-Químico y pruebas de Uso y Abuso en, juguetes…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchBenito Juárez, MexicoHQ recorded Oct 14, 202611-505 contacts →

Exact match

“Laboratorio de Higiene Industrial con 30 años de experiencia Somos un Laboratorio Acreditado ante la EMA y aprobado por la STPS en materia de ambiente laboral.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchMonterrey, MexicoHQ recorded Oct 14, 202651-2004 contacts →

Exact match

“Laboratorio de análisis clínicos y especializados con más de 33 años de experiencia.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchSan Luis Potosí, MexicoHQ recorded Oct 14, 202611-504 contacts →

Exact match

“Somos un laboratorio clínico con más de 30 años de experiencia capacitados para dar servicio a empresas, público en general, hospitales, hoteles y restaurantes buscando la mejora…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchMonterrey, MexicoHQ recorded Oct 14, 20261-103 contacts →

Exact match

“Somos un laboratorio especializado en Diagnóstico Genético y Diagnóstico Molecular.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchNuevo Laredo, MexicoHQ recorded Oct 14, 20261-102 contacts →

Exact match

“Somos un laboratorio ambiental de agua, analizamos muestras de aguas superficiales, potables, purificadas y residuales.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchAtizapan De Zaragoza, MexicoHQ recorded Oct 14, 202611-502 contacts →

Exact match

“RAPHA Referencia Clínica S.C, es un laboratorio de análisis clínicos con cobertura nacional que contribuye al diagnostico en beneficio de la seguridad del paciente.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 20 of 190 heavy metals testing labs based in Mexico

See the full list, filter by size, metro and specialty, and access 103 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy metals testing labs based in Mexico at a glance

As of Oct 14, 2026
4.4%Verified-email coverage
12.5Average contacts per company
11-50Median size (employees)
7.4%Largest-city concentration · Monterrey
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
78
51-200
32
201-500
14
501-1,000
4
1,001-5,000
1

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 190 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 “heavy metals testing labs” 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 103 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 October 14, 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 “heavy metals testing labs”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy metals testing labs are there based in Mexico?

RevenueBase identified 190 company matches for heavy metals testing labs associated with Mexico as of October 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?

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

Which city has the most heavy metals testing labs?

Monterrey leads with 14 company records, followed by Mexico City (12) and Puebla (5).

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 103 professional contacts with verified work emails tracked across these 190 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 October 14, 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.