Company lists · Data refreshed September 2026

Top 16 Regulatory affairs law firms based in Mexico

RevenueBase identified 87 company matches for regulatory affairs law firms associated with Mexico as of September 2026 and tracks 595 professional contacts across them, including 115 with verified work emails. Mexico City is the largest hub.

This list covers company matches for regulatory affairs law firms 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 29, 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 29, 2026 How this list was built
87Companies
595Contacts tracked
115Verified emails
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The 16 largest regulatory affairs law firms based in Mexico

Ranked by team size
Top 16 of 87 company matches for regulatory affairs law firms based in Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchMéxico, MexicoHQ recorded Sep 29, 2026201-500239 contacts →

Exact match

“GALICIA was founded in 1994 and has since become Mexico´s leading transactional firm with strong regulatory offering supported by its strategic litigation capabilities.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchMexico City, MexicoHQ recorded Sep 29, 202611-5030 contacts →

Exact match

“Las estrictas y variables demandas de las agencias reguladoras en México y Latinoamérica son laboriosas y agobiantes si se abordan de manera inadecuada.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchMonterrey, MexicoHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“ISA Health is a team of professionals exclusively working to handle Regulatory Affairs business in United States, Mexico, Colombia, Brazil and Costa Rica for manufacturers and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchZapopan, MexicoHQ recorded Sep 29, 202611-508 contacts →

Exact match

“En Hermosillo Reséndiz Abogados somos abogados especializados en múltiples disciplinas que abarcan desde el ámbito legal corporativo hasta cumplimiento regulatorio, brindando…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchLos Morales, MexicoHQ recorded Sep 29, 20261-107 contacts →

Exact match

“SIDAR (SERVICIOS INTEGRALES DE LA DIRECCIÓN DE ASUNTOS REGULATORIOS) es una empresa de Asuntos Regulatorios formada por especialistas con más de 10 años de experiencia en cada una…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchBenito Juárez, MexicoHQ recorded Sep 29, 202611-507 contacts →

Exact match

“Somos una consultaría especializada en regulación sanitaria, que brinda soluciones integrales con consultores especializados.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchÁlvaro Obregón, MexicoHQ recorded Sep 29, 202611-506 contacts →

Exact match

“Regulatory HS is a regulatory affairs consultancy for health supplies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchCuidad De México, MexicoHQ recorded Sep 29, 20261-106 contacts →

Exact match

“Somos una compañía con más de 20 años en el mercado, con gran experiencia y profesionalismo, dedicada a apoyar a la Industria de Insumos para la Salud y a cualquier otro giro que…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchMexicoHQ recorded Sep 29, 20261-105 contacts →

Exact match

“Dispositivos Médicos (Clase I, -Modificaciones Administrativas -Modificaciones Técnicas -Prorrogas Medicamentos -Registros -Modificaciones Administrativas -Modificaciones Técnicas…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchMiguel Hidalgo, MexicoHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Welcome to SaúdeLaw: Specialized legal expertise for innovative healthcare & life sciences business models.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchJardines Del Pedregal, MexicoHQ recorded Sep 29, 202611-502 contacts →

Exact match

“Somos una consultoría legal especializada en industrias altamente reguladas y derecho público.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchCoyoacán, MexicoHQ recorded Sep 29, 20261-102 contacts →

Exact match

“We are a Mexican company dedicated to provide training and consulting services about Health Regulations for Regulatory Affairs professionals in healthcare industries including…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchTultepec, MexicoHQ recorded Sep 29, 202611-501 contacts →

Exact match

“Consultoría Empresarial especializada en temas normativos (STPS) y funcionamiento legal de la empresa (PIPC, Ambiental, Uso de Suelo, Funcionamiento).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMexico City, MexicoHQ recorded Sep 29, 20261-101 contacts →

Exact match

“We are a team of professionals in Law and Compliance with more than 15 years of experience representing and advising several companies and individuals in different sectors…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchZapopan, MexicoHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Somos una empresa joven, con personal con experiencia de más de 25 años en la industria farmacéutica en México y Latinoamérica.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchMexico City, MexicoHQ recorded Sep 29, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 16 of 87 regulatory affairs law firms based in Mexico

See the full list, filter by size, metro and specialty, and access 115 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Regulatory affairs law firms based in Mexico at a glance

As of Sep 29, 2026
19.3%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
29.9%Largest-city concentration · Mexico City
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
28
51-200
2
201-500
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 87 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 “regulatory affairs law firms” 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 115 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 29, 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 “regulatory affairs law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many regulatory affairs law firms are there based in Mexico?

RevenueBase identified 87 company matches for regulatory affairs law firms 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?

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

Which city has the most regulatory affairs law firms?

Mexico City leads with 26 company records, followed by Mexico (7) and Miguel Hidalgo (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 115 professional contacts with verified work emails tracked across these 87 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 29, 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.