Company lists · Data refreshed September 2026

Top 19 Law firm audit services based in Mexico City, Mexico

RevenueBase identified 119 company matches for law firm audit services associated with Mexico City, Mexico as of September 2026 and tracks 1,299 professional contacts across them, including 169 with verified work emails. Across Mexico, Mexico City is the largest hub for this category.

This list covers company matches for law firm audit services associated with Mexico City, 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 28, 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 28, 2026 How this list was built
119Companies
1,299Contacts tracked
169Verified emails
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The 19 largest law firm audit services based in Mexico City, Mexico

Ranked by team size
Top 19 of 119 company matches for law firm audit services based in Mexico City, Mexico, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 20261,001-5,000348 contacts →

Exact match

“Con más de 30 años en el mercado mexicano, RSM México es una firma líder en auditoría, impuestos y consultoría con profunda experiencia en diversas industrias y especializaciones…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchMexico City, MexicoHQ recorded Sep 28, 20261,001-5,00097 contacts →

Exact match

“PKF MEXICO, S.C.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchMexico City, MexicoHQ recorded Sep 28, 202651-20076 contacts →

Exact match

“Más que abogados somos consultores de negocios integrales, la eficacia y prevención de riesgos futuros caracterizan nuestro servicio.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMexico City, MexicoHQ recorded Sep 28, 202651-20059 contacts →

Exact match

“Flores Serna & Asociados | FS & A, fundada por el Dr.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchMexico City, MexicoHQ recorded Sep 28, 202651-20049 contacts →

Exact match

“Somos una Firma conformada por abogados con una larga y reconocida reputación en la prestación de servicios legales de excelencia, con una atención personalizada a las necesidades…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-5024 contacts →

Exact match

“Con más de 28 años de experiencia, nos hemos posicionado como uno de los mejores despachos multidisciplinares e independientes del mercado iberoamericano, tal y como acreditan los…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“Firma legal especializada en Derecho Financiero, Cumplimiento Regulatorio, Fintech, Medios de Pago, Certificaciones, Autorizaciones y Prevención de Lavado de Dinero.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Paradygm es una firma de servicios legales y contables buscando romper paradigmas.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“Villar & Villar Abogados, S.C, arises from the union of an experienced group of lawyers, specialists in different areas of law, who since its foundation in Mexico in 2007, have…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMexico City, MexicoHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“Expertos en Proceso Penal Acusatorio, Consultoría y Cumplimiento Corporativo para la Prevención del Delito, la Prevención de Lavado de Dinero y Anticorrupción.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-509 contacts →

Exact match

“En C&C Consulting siempre te damos más, nos enfocamos en resolver sus necesidades en las áreas fiscal, legal, consultoría, PLD, contraloría externa y auditoría; con el apoyo de…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMexico City, MexicoHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Duley es una firma especializada en Derecho penal en el ámbito empresarial.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-505 contacts →

Exact match

“XM Consulting is a boutique Firm that offers specialized consulting services, technical advisory, and legal defense for Financial Institutions under the supervision of CONDUSEF…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-505 contacts →

Exact match

“Ituarte & Asociados es un equipo de profesionales y abogados que cuentan con una amplia experiencia en operaciones nacionales e internacionales.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-503 contacts →

Exact match

“En un mundo de constantes cambios de carácter financiero, contable, fiscal, empresarial e inclusive tecnológico, es indispensable para las empresas contar con asesores y…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchMexico City, MexicoHQ recorded Sep 28, 202611-501 contacts →

Exact match

“Somos una firma innovadora que surge a partir de la convicción de sus fundadores de que la asesoría jurídica de excelencia debe partir del conocimiento profundo del mercado y…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchMexico City, MexicoHQ recorded Sep 28, 20261-101 contacts →

Exact match

“S&J Law Firm is a Law Firm that has the concern of being able to offer consulting services and highly specialized legal consulting available to all.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 19 of 119 law firm audit services based in Mexico City, Mexico

See the full list, filter by size, metro and specialty, and access 169 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Law firm audit services based in Mexico City, Mexico at a glance

As of Sep 28, 2026
13.0%Verified-email coverage
10.9Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
63
51-200
14
201-500
2
1,001-5,000
2

Email recency for this list is measured across the whole Mexico list rather than for Mexico City, so it is reported there. Company counts and contact totals on this page are exact for Mexico City, over 119 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 City, Mexico whose business descriptions match “law firm audit services” 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 169 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 28, 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 “law firm audit services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many law firm audit services are there based in Mexico City, Mexico?

RevenueBase identified 119 company matches for law firm audit services associated with Mexico City, 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?

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

Which city in Mexico has the most law firm audit services?

Mexico City leads Mexico with 155 company records, followed by Monterrey (62) and Guadalajara (39).

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 169 professional contacts with verified work emails tracked across these 119 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 28, 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.