Company lists · Data refreshed August 2026

Top 25 Accounting consulting firms based in Mexico

RevenueBase identified 1,311 accounting consulting firms headquartered in Mexico as of August 2026 and tracks 13,490 professional contacts across them, including 1,196 with verified work emails and 68 with mobile numbers. Ciudad De Mexico is the largest hub.

This list covers accounting consulting 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 August 30, 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 RevenueBase Smart Search rating on every row Refreshed Aug 30, 2026 86% judged on-target in blind review
1,311Companies
13,490Contacts tracked
1,196Verified emails
68Mobile numbers
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The 25 largest accounting consulting firms based in Mexico

Ranked by team size
Top 25 of 1,311 accounting consulting firms based in Mexico, ranked by team size, largest first. Data refreshed Aug 30, 2026. RevenueBase Smart Search rates how each company's information relates to accounting consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMiguel Hidalgo, Mexico1,001-5,0001,776 contacts →

Indirect evidence

“En PwC México, contribuimos a generar confianza en la sociedad y a resolver problemas importantes.”

Source: RevenueBase Database · checked Aug 30, 2026
2Indirect evidenceCiudad De Mexico, Mexico501-1,000678 contacts →

Indirect evidence

“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: RevenueBase Database · checked Aug 30, 2026
3Indirect evidenceCabo San Lucas, Mexico501-1,000616 contacts →

Indirect evidence

“Con 25 oficinas a lo largo de todo el País, Gossler S.C está catalogada como la 5ta Firma más grande en México.”

Source: RevenueBase Database · checked Aug 30, 2026
4Indirect evidenceCuauhtemoc, Mexico501-1,000365 contacts →

Indirect evidence

“Somos la quinta firma de contadores públicos y consultores de negocio a nivel mundial, proporcionamos los servicios profesionales de Auditoría; Impuestos y Consultoría Fiscal…”

Source: RevenueBase Database · checked Aug 30, 2026
5Indirect evidenceCiudad De Mexico, Mexico1,001-5,000347 contacts →

Indirect evidence

“RSM México es la quinta Firma de contadores, consultores y especialistas de negocios dedicados a ofrecer soluciones personalizadas que se adaptan a la realidad y a los desafíos de…”

Source: RevenueBase Database · checked Aug 30, 2026
6Indirect evidenceCiudad De Mexico, Mexico201-500337 contacts →

Indirect evidence

“Excel Consultores was created with a mission designing and implementing fiscal strategies wich will help companies achieve their objectives and improve development and resource…”

Source: RevenueBase Database · checked Aug 30, 2026
7Indirect evidencePuebla, Mexico201-500322 contacts →

Indirect evidence

“Bienvenidos a Kreston BSG."Knowing you" Somos una firma de consultoría multidisciplinaria que brinda soluciones integrales mediante la sinergia de un equipo de expertos en el área…”

Source: RevenueBase Database · checked Aug 30, 2026
8Indirect evidenceNapoles, Mexico201-500231 contacts →

Indirect evidence

“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: RevenueBase Database · checked Aug 30, 2026
9Indirect evidenceMexico51-200159 contacts →

Indirect evidence

“Cortina Tagle Isoard y CIA, S.C.”

Source: RevenueBase Database · checked Aug 30, 2026
10Indirect evidenceCiudad Obregon, Mexico501-1,000126 contacts →

Indirect evidence

“We are a consolidated firm of certified public accountants, lawyers and consultants with national and international presence.”

Source: RevenueBase Database · checked Aug 30, 2026
11Indirect evidenceCiudad De Mexico, Mexico1,001-5,00098 contacts →

Indirect evidence

“PKF MEXICO, S.C.”

Source: RevenueBase Database · checked Aug 30, 2026
12Indirect evidenceMiguel Hidalgo, Mexico51-20097 contacts →

Indirect evidence

“Proporcionamos servicios profesionales en las áreas de Auditoría, Contabilidad, Impuestos y Consultoría.”

Source: RevenueBase Database · checked Aug 30, 2026
13Partial evidenceCiudad De Mexico, Mexico201-50083 contacts →

Partial evidence

“México Global Alliance, S.C.(MXGA) is a one hundred percent Mexican accounting and consultancy company.”

Source: RevenueBase Database · checked Aug 30, 2026
14Indirect evidenceMexico201-50075 contacts →

Indirect evidence

“Somos una firma integral de contadores públicos fundada en el año 1995, manteniendo un crecimiento continuo año con año.”

Source: RevenueBase Database · checked Aug 30, 2026
15Indirect evidenceTorreon, Mexico51-20071 contacts →

Indirect evidence

“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: RevenueBase Database · checked Aug 30, 2026
16Indirect evidenceMonterrey, Mexico201-50071 contacts →

Indirect evidence

“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: RevenueBase Database · checked Aug 30, 2026
17Indirect evidenceCdmx, Mexico51-20065 contacts →

Indirect evidence

“Resa y asociados S.C.”

Source: RevenueBase Database · checked Aug 30, 2026
18Indirect evidenceMonterrey, Mexico51-20056 contacts →

Indirect evidence

“Auditoría • Impuestos • Precios de Transferencia • Contabilidad • Consultoría Fiscal • Asesoría Legal Corporativa • Auditoría IMSS e INFONAVIT • Korean Desk”

Source: RevenueBase Database · checked Aug 30, 2026
19Indirect evidenceMiguel Hidalgo, Mexico51-20032 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 30, 2026
20Indirect evidenceMiguel Hidalgo, Mexico51-20028 contacts →

Indirect evidence

“Protiviti es una firma global de consultoría de negocios y auditoría interna, integrada por profesionales especializados en servicios de riesgos de negocios, transacciones y…”

Source: RevenueBase Database · checked Aug 30, 2026
21Indirect evidenceCiudad De Mexico, Mexico51-20022 contacts →

Indirect evidence

“Nuestro equipo está formado por profesionales con amplia experiencia en materia fiscal, financiera y contable dentro de la industria del entretenimiento.”

Source: RevenueBase Database · checked Aug 30, 2026
22Indirect evidenceMexico51-20019 contacts →

Indirect evidence

“Somos una firma de abogados y contadores en materia tributaria con amplia experiencia.”

Source: RevenueBase Database · checked Aug 30, 2026
23Indirect evidenceMonterrey Nuevo Leon, Mexico51-20016 contacts →

Indirect evidence

“GHAR II ha redefinido el concepto de consultoría al convertirse en una solución inteligente de servicios integrales de primer nivel, que permite a sus usuarios dedicarse a su…”

Source: RevenueBase Database · checked Aug 30, 2026
24Indirect evidenceMonterrey, Mexico201-50015 contacts →

Indirect evidence

“Somos una firma de servicios profesionales que nace en 2013 con el propósito de ofrecer asesoría y consultoría de alto valor en materias de contabilidad, impuestos, auditoría…”

Source: RevenueBase Database · checked Aug 30, 2026
25Indirect evidenceSan Pedro Garza Garcia, Mexico51-20011 contacts →

Indirect evidence

“Empresa integrada por profesionistas comprometidos con la integridad y excelencia.”

Source: RevenueBase Database · checked Aug 30, 2026

Showing 25 of 1,311 accounting consulting firms based in Mexico

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Accounting consulting firms based in Mexico at a glance

As of Aug 30, 2026
8.9%Verified-email coverage
0.5%Mobile-number coverage
10.3Average contacts per company
11-50Median size (employees)
11.8%Largest-city concentration · Ciudad De Mexico
Aug 30, 2026Page data refreshed

Companies by employee count

1-10
581
11-50
560
51-200
121
201-500
26
501-1,000
6
1,001-5,000
7

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 accounting consulting 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 “accounting consulting 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 accounting consulting 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 accounting consulting 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, 1,196 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 August 30, 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.

Accounting consulting firms by metro

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 accounting consulting 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 accounting consulting firms are there based in Mexico?

RevenueBase identified 1,311 accounting consulting firms headquartered in Mexico as of August 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?

PWC México, headquartered in Miguel Hidalgo, tops this list with the largest team on record.

Which city has the most accounting consulting firms?

Ciudad De Mexico leads with 155 headquartered companies, followed by Monterrey (89) and Guadalajara (58).

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 1,196 verified decision-maker contacts tracked across these 1,311 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 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.