Company lists · Data refreshed September 2026

Top 25 Medical laboratory services based in Mexico

Name: Medical laboratory services based in Mexico
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 301 companies tracked

RevenueBase identified 301 medical laboratory services headquartered in Mexico as of September 2026 and tracks 3,831 professional contacts across them, including 146 with verified work emails. Monterrey is the largest hub.

This list covers medical laboratory services headquartered in Mexico, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

301Companies

3,831Contacts tracked

146Verified emails

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The 25 largest medical laboratory services based in Mexico

Ranked by team size

Top 25 of 301 medical laboratory services based in Mexico, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to medical laboratory services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Laboratorios Medico Chopo SA DE CV	Strong evidence	Tlalpan, MexicoHQ checked Sep 17, 2026	501-1,000	442 contacts →
	Strong evidence “Laboratorios Medico Chopo Sa De Cv is a company based out of 4719 Calzada De Tlalpan, Tlalpan, Mexico.” Source: RevenueBase Database · checked Sep 17, 2026
2	Lapi Laboratorio Médico	Partial evidence	Ciudad De México, MexicoHQ checked Sep 17, 2026	501-1,000	369 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
3	Laboratorio Médico Polanco	Partial evidence	Roma Norte, MexicoHQ checked Sep 17, 2026	1,001-5,000	346 contacts →
	Partial evidence “Con más de 30 años de experiencia ininterrumpida desde 1977, Laboratorio Médico Polanco, le ofrece servicios de Análisis Clínicos, de Gabinete Especializado y Especialidades…” Source: RevenueBase Database · checked Sep 17, 2026
4	Certus Laboratorio	Partial evidence	Tijuana, MexicoHQ checked Sep 17, 2026	201-500	97 contacts →
	Partial evidence “Certus Laboratorio es una empresa Baja Californiana con más de 25 años de experiencia en el procesamiento de análisis clínicos.” Source: RevenueBase Database · checked Sep 17, 2026
5	Laboratorios DAI	Partial evidence	Del Valle Sur, MexicoHQ checked Sep 17, 2026	201-500	93 contacts →
	Partial evidence “With over 40 years experience in healthcare, the DAI Laboratories Group of Companies was founded in 1968 in Venezuela under the name Anatron Lab.” Source: RevenueBase Database · checked Sep 17, 2026
6	Lans Laboratorios DE Referencia	Partial evidence	MexicoHQ checked Sep 17, 2026	51-200	78 contacts →
	Partial evidence “LANS Laboratorios began operations in 1968, becoming the first reference-only Clinical Laboratory in Mexico.” Source: RevenueBase Database · checked Sep 17, 2026
7	Laboratorios Biofleming	Partial evidence	Atizapán De Zaragoza, MexicoHQ checked Sep 17, 2026	51-200	73 contacts →
	Partial evidence “Con 30 años de operaciones ininterrumpidas, somos una empresa 100% mexicana que alberga Laboratorios dedicados a los análisis microbiológicos, fisicoquímicos, bomatológicos y…” Source: RevenueBase Database · checked Sep 17, 2026
8	Olarte Y Akle	Partial evidence	MexicoHQ checked Sep 17, 2026	201-500	57 contacts →
	Partial evidence “Laboratorio de análisis clínicos e imagenología +60 años brindando la mejor calidad y servicio Siempre Contigo Permiso No.” Source: RevenueBase Database · checked Sep 17, 2026
9	Laboratorios Chontalpa	Partial evidence	Villahermosa, MexicoHQ checked Sep 17, 2026	201-500	54 contacts →
	Partial evidence “En Laboratorios Chontalpa proporcionamos servicios auxiliares del diagnóstico médico que garantiza los más altos estándares de calidad para contribuir al cuidado y mejor la salud…” Source: RevenueBase Database · checked Sep 17, 2026
10	Laboratorio Alfonso Ramos	Partial evidence	Obregón, MexicoHQ checked Sep 17, 2026	201-500	45 contacts →
	Partial evidence “En Laboratorio Alfonso Ramos S.A de C.V nos comprometemos a brindar servicios de análisis clínicos y anatomía patológica que superen las expectativas en la atención a nuestros…” Source: RevenueBase Database · checked Sep 17, 2026
11	Laboratorios Delia Barraza	Partial evidence	Culiacan Rosales, MexicoHQ checked Sep 17, 2026	501-1,000	41 contacts →
	Partial evidence “Laboratorio clínico y de imagenología con más de 30 años apoyando al diagnóstico médico.” Source: RevenueBase Database · checked Sep 17, 2026
12	Laboratorio Clínico Polab	Indirect evidence	Cuernavaca, MexicoHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Formamos parte de Grupo Diagnóstico Aries, un grupo empresarial mexicano firmemente comprometido con la salud y bienestar de México.” Source: RevenueBase Database · checked Sep 17, 2026
13	Deqsa LAB	Partial evidence	Corregidora, MexicoHQ checked Sep 17, 2026	51-200	22 contacts →
	Partial evidence “Somos un laboratorio acreditado en análisis microbiológicos para alimentos.” Source: RevenueBase Database · checked Sep 17, 2026
14	Inochem	Indirect evidence	Ciudad De México, MexicoHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “INOCHEM, un equipo de profesionales comprometidos en mejorar la calidad de vida, ofreciendo tecnologías diagnósticas innovadoras de alta calidad; es ahora una subsidiaria de…” Source: RevenueBase Database · checked Sep 17, 2026
15	Accutrack S.A. DE C.V	Indirect evidence	Benito Juarez, MexicoHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence “Accutrack S.A.” Source: RevenueBase Database · checked Sep 17, 2026
16	Medicov Salud Integral	Partial evidence	Roma Norte, MexicoHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Medicov - Estudios Clínicos a Domicilio 🧪 Desde el corazón de la Zona Metropolitana del Valle de México, en Medicov nos enorgullecemos de reinventar la manera en que se realizan…” Source: RevenueBase Database · checked Sep 17, 2026
17	Centro Quirúrgico EMA	Indirect evidence	Ciudad Juárez, MexicoHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “En Centro Quirúrgico EMA somos un aliado estratégico para médicos especialistas, empresas y organizaciones que requieren servicios de salud confiables, eficientes y de alta…” Source: RevenueBase Database · checked Sep 17, 2026
18	LV Laboratorios Clínicos	Partial evidence	Naucalpan De Juárez, MexicoHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “LV Laboratorios Clínicos cuenta con más de 40 años brindando servicios de calidad con una atención personalizada.” Source: RevenueBase Database · checked Sep 17, 2026
19	Simlae	Partial evidence	Benito Juarez, MexicoHQ checked Sep 17, 2026	51-200	7 contacts →
	Partial evidence “nos especializamos en proveer servicios, insumos y equipos para Laboratorios, Hospitales y Bancos de Sangre proponiendo una oferta de valor de forma innovadora en tecnología y…” Source: RevenueBase Database · checked Sep 17, 2026
20	Técnicas Genéticas Aplicadas A LA Clínica S.A DE C.V	Partial evidence	Ciudad De Mexico Cdmx, MexicoHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “Técnicas Genéticas Aplicadas a la Clínica (TGAC), Laboratorio de análisis clínicos de alta especialidad, líder en diagnóstico molecular del sector salud en México.” Source: RevenueBase Database · checked Sep 17, 2026
21	Comunilab Laboratorios Médicos	Indirect evidence	Apaseo El Grande, MexicoHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “En COMUNILAB somos una gran familia con más de 30 años de experiencia brindando servicios de análisis clínicos, imagenología y servicios de salud a personas y empresas de la…” Source: RevenueBase Database · checked Sep 17, 2026
22	Laboratorios Chong	Partial evidence	San Luis Potosí, MexicoHQ checked Sep 17, 2026	11-50	5 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
23	Laboratorio Delta	Partial evidence	Monterrey, MexicoHQ checked Sep 17, 2026	51-200	5 contacts →
	Partial evidence “Laboratorio de análisis clínicos y especializados con más de 33 años de experiencia.” Source: RevenueBase Database · checked Sep 17, 2026
24	Citomed SC	Indirect evidence	Cuernavaca, MexicoHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Ofrecemos a nuestros pacientes y médicos estudios de patología de alta precisión, mediante personal calificado y certificado, utilizando tecnología de punta y en estrecha…” Source: RevenueBase Database · checked Sep 17, 2026
25	Steeches	Partial evidence	San Pedro Garza Garcia, MexicoHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “Steeches se ha aliado a los laboratorios, y gabinetes que cuentan con la mejor infraestructura y atención médica para ofrecer estudios de diagnostico como Ultrasonidos…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: medical laboratory services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names medical laboratory services.
Partial evidence: Its own public description names part of medical laboratory services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name medical laboratory services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 301 medical laboratory services based in Mexico

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Medical laboratory services based in Mexico at a glance

As of Sep 17, 2026

3.8%Verified-email coverage

12.7Average contacts per company

11-50Median size (employees)

6.6%Largest-city concentration · Monterrey

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

119

51-200

201-500

501-1,000

1,001-5,000

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 301 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among medical laboratory services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Mexico whose own description of what they do matches “medical laboratory services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names medical laboratory services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among medical laboratory services, and records with no verified work email. Companies headquartered outside Mexico are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 146 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names medical laboratory services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many medical laboratory services are there based in Mexico?

RevenueBase identified 301 medical laboratory services headquartered in Mexico as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Laboratorios Medico Chopo SA DE CV, headquartered in Tlalpan, tops this list with the largest team on record.

Which city has the most medical laboratory services?

Monterrey leads with 20 headquartered companies, followed by Ciudad De Mexico (17) and Guadalajara (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 146 verified decision-maker contacts tracked across these 301 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.