Company lists · Data refreshed September 2026
Top 25 Tax law firms based in Mexico
RevenueBase identified 1,338 tax law firms headquartered in Mexico as of September 2026 and tracks 8,833 professional contacts across them, including 768 with verified work emails and 35 with mobile numbers. Ciudad De Mexico is the largest hub.
This list covers tax law firms 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 6, 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.
The 25 largest tax law firms based in Mexico
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Indirect evidence | 683 contacts → | |||
“Chevez Ruiz Zamarripa, es una firma especializada en la Asesoría y Consultoría Fiscal de alto nivel, que se distingue por prestar servicios personalizados con total…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Indirect evidence | 239 contacts → | |||
“GALICIA was founded in 1994 and has since become Mexico´s leading transactional firm with strong regulatory offering supported by its strategic litigation capabilities.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Indirect evidence | 233 contacts → | |||
“Nuestra misión es brindar asesoría fiscal, legal, financiera y de negocios a empresas nacionales e internacionales y nos caracterizamos por lograr “Resultados Óptimos” y brindar…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Indirect evidence | 125 contacts → | |||
“We are a consolidated firm of certified public accountants, lawyers and consultants with national and international presence.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Strong evidence | 123 contacts → | |||
“With over 30 years experience, Grupo HL is a multidisciplinary firm specialized in fields such as Fiscal Defense, Tax Law, Corporate Law, Audit and Social Security services…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Indirect evidence | 111 contacts → | |||
“Skatt es una de las pocas Firmas de origen mexicano con presencia internacional, contamos con oficinas estratégicamente ubicadas en las principales ciudades de México, Estados…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Indirect evidence | 97 contacts → | |||
“PKF MEXICO, S.C.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Indirect evidence | 91 contacts → | |||
“Somos una firma integral de consultoría de negocios, conformada por un equipo de abogados y contadores, líderes y especialistas en diversas áreas del derecho.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Indirect evidence | 72 contacts → | |||
“Copper Wolf Mexico es una firma con socios que cuentan con experiencia profesional promedio de más 20 años, misma que han desarrollado fundamentalmente en la asesoría y…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Indirect evidence | 72 contacts → | |||
“Somos una firma de Consultoría de Negocios con más de 50 años de experiencia enfocados en proporcionar soluciones integrales mediante nuestros servicios de Contabilidad…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Partial evidence | 60 contacts → | |||
“Jáuregui y Del Valle, S.C.(“JDV”), founded in 1975, is one of the most recognized full-service law firms in Mexico, specialized in national and worldwide business transactions.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Indirect evidence | 59 contacts → | |||
“Flores Serna & Asociados | FS & A, fundada por el Dr.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Strong evidence | 54 contacts → | |||
“Turanzas, Bravo & Ambrosi is an independent law boutique integrated by tax attorneys with experience in rendering tax counselling, tax litigation and tax planning services…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Indirect evidence | 49 contacts → | |||
“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…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Indirect evidence | 45 contacts → | |||
“Kavanagh Gorozpe es una firma boutique especializada en Derecho Corporativo, Fiscal, Financiero, Regulatorio y de Litigio Civil y Mercantil/Arbitraje, aportando a la creación de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Indirect evidence | 44 contacts → | |||
“En GLZ ABOGADOS, nuestra meta es la atención integral, personalizada y efectiva de nuestros clientes, proporcionando servicios con los más altos estándares de calidad.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Indirect evidence | 43 contacts → | |||
“Somos una firma boutique conformada por contadores y abogados de alto nivel especialistas en impuestos internacionales y en la asesoría integral de negocios con más de 30 años en…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Partial evidence | 42 contacts → | |||
“Pérez Correa González is a full-service law firm based in Mexico City with a solid and highly qualified team, which brings together a wealth of knowledge and expertise, making it…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Indirect evidence | 39 contacts → | |||
“At Velderrain Sáenz & Asociados, S.C, we specialize in corporate accounting, compliance, audit, and appraisal services.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Indirect evidence | 34 contacts → | |||
“Somos una firma de consultoría líder en materia fiscal, legal y de auditoría financiera, integrada por un equipo de profesionistas altamente experimentados.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Indirect evidence | 34 contacts → | |||
“Spanish Version: Somos una de las consultorías más reconocidas en México, estamos enfocados en todo lo relacionado con la asesoría y patrocinio legal en el ámbito financiero…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Indirect evidence | 32 contacts → | |||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Partial evidence | 31 contacts → | |||
“TP Legal - Tenorio, Torres, Pedrin, & Tortolero is a law firm formed of attorneys who have dealt with a wide range of business transactions and operations of non-profit…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Indirect evidence | 30 contacts → | |||
“Samano Abogados, S.C.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Partial evidence | 30 contacts → | |||
“At RRQB we are a nationally recognized law firm committed to providing specialized legal services with efficiency, innovation, professionalism, and a preventive approach.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
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: tax law firms. 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 tax law firms.
- Partial evidence
- Its own public description names part of tax law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name tax law firms. 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 1,338 tax law firms based in Mexico
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Tax law firms based in Mexico at a glance
As of Sep 6, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 tax law firms, 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 “tax law firms”. 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 tax law firms), 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 tax law firms, 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, 768 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 6, 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.
Tax law firms by metro
- Tax law firms in Ciudad De Mexico162
- Tax law firms in Monterrey92
- Tax law firms in Guadalajara67
- Tax law firms in San Pedro Garza Garcia61
- Tax law firms in Miguel Hidalgo50
- Tax law firms in Mexico45
- Tax law firms in Zapopan44
- Tax law firms in Queretaro34
- Tax law firms in Mexico City33
- Tax law firms in Benito Juarez27
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 tax law firms, 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 tax law firms are there based in Mexico?
RevenueBase identified 1,338 tax law firms 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?
Chevez Ruiz Zamarripa, headquartered in Ciudad De Mexico, tops this list with the largest team on record.
Which city has the most tax law firms?
Ciudad De Mexico leads with 162 headquartered companies, followed by Monterrey (92) and Guadalajara (67).
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 768 verified decision-maker contacts tracked across these 1,338 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 6, 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.