Company lists · Data refreshed September 2026

Top 25 Accounting firms specializing in healthcare companies based in Mexico

RevenueBase identified 293 accounting firms specializing in healthcare companies headquartered in Mexico as of September 2026 and tracks 1,856 professional contacts across them, including 120 with verified work emails. Ciudad De Mexico is the largest hub.

This list covers accounting firms specializing in healthcare companies 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 27, 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 27, 2026 86% judged on-target in blind review
293Companies
1,856Contacts tracked
120Verified emails
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The 25 largest accounting firms specializing in healthcare companies based in Mexico

Ranked by team size
Top 25 of 293 accounting firms specializing in healthcare companies based in Mexico, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firms specializing in healthcare companies: 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 evidenceCiudad De México, MexicoHQ checked Sep 27, 20261,001-5,000348 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceMiguel Hidalgo, MexicoHQ checked Sep 27, 202651-20097 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceMéxico, MexicoHQ checked Sep 27, 202611-5039 contacts →

Partial evidence

“At Velderrain Sáenz & Asociados, S.C, we specialize in corporate accounting, compliance, audit, and appraisal services.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceQuerétaro, MexicoHQ checked Sep 27, 202611-5034 contacts →

Indirect evidence

“Somos una firma de consultoría líder en materia fiscal, legal y de auditoría financiera, integrada por un equipo de profesionistas altamente experimentados.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceMexico City, MexicoHQ checked Sep 27, 202651-20032 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceCiudad De Mexico, MexicoHQ checked Sep 27, 202611-5019 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceMexico City, MexicoHQ checked Sep 27, 202611-5017 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceSaltillo, MexicoHQ checked Sep 27, 202611-5016 contacts →

Indirect evidence

“Somos una firma de consultoría, certificada internacionalmente, que brinda servicios especializados en diversas áreas como auditorias, fiscales, financieras, nóminas…”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceRoma Norte, MexicoHQ checked Sep 27, 202651-20013 contacts →

Indirect evidence

“Somos una firma de prestigio que desde hace más de 44 años ofrece auditorías externas e internas, y consultoría, para todo tipo de empresas.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceCdmx, MexicoHQ checked Sep 27, 20261-1010 contacts →

Indirect evidence

“CONSULTORÍA INTEGRAL EN LA INDUSTRIA FARMACÉUTICA Y LA SALUD S.C.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceLa Paz, MexicoHQ checked Sep 27, 202611-508 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceMonterrey, MexicoHQ checked Sep 27, 20261-107 contacts →

Indirect evidence

“Brindamos consultoría especializada para negocios en Sector Salud en distintas áreas, incluyendo administración, finanzas, planeación arquitectónica, legal, calidad, operativa…”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceBenito Juárez, MexicoHQ checked Sep 27, 202611-507 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceLeón, MexicoHQ checked Sep 27, 202651-2006 contacts →

Indirect evidence

“Moreno Ontiveros Contadores Públicos, S.C.”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceZapopan, MexicoHQ checked Sep 27, 202611-506 contacts →

Partial evidence

“We are a firm of accountants dedicated to client satisfaction focused on tax, accounting, and auditing services.”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceMirador Residencial, MexicoHQ checked Sep 27, 202611-505 contacts →

Indirect evidence

“El Equipo Asesor que Necesitas Conócenos, brindamos toda clase de servicios de Contaduría y Consultoría con los cuales tu negocio se beneficiará y crecerá de la manera en que lo…”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceReforma Social, MexicoHQ checked Sep 27, 202611-505 contacts →

Indirect evidence

“R.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceCdmx, MexicoHQ checked Sep 27, 20261-105 contacts →

Indirect evidence

“En AE Corporativa somos un equipo de profesionistas especializados en las áreas de recursos humanos, contabilidad, asesoría administrativa e impuestos cuyo objetivo principal es…”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceMiguel Hidalgo, MexicoHQ checked Sep 27, 202611-504 contacts →

Indirect evidence

“Si estás comprometido con establecer una administración financiera corporativa sana, basada en un estricto cumplimiento normativo, entonces estamos hablando el mismo idioma.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceMiguel Hidalgo, MexicoHQ checked Sep 27, 202611-504 contacts →

Partial evidence

“We are a Firm of Integral Professional Services of Auditing, Local and International Specialized Accounting Advisory Business and Tax Consulting, formed by experienced partners…”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceMiguel Hidalgo, MexicoHQ checked Sep 27, 202611-504 contacts →

Indirect evidence

“SBOD Consulting es una firma integrada por profesionales en distintas disciplinas que ofrece servicios especializados en materia contable, fiscal y legal, que participa como un…”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceMexico City, MexicoHQ checked Sep 27, 20261-104 contacts →

Indirect evidence

“Contamos con más de veinticinco años de experiencia, prestando los servicios de auditoría, consultoría, asesoría financiera, administración de riesgos, servicios fiscales y…”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceGuadalajara, MexicoHQ checked Sep 27, 20261-103 contacts →

Indirect evidence

“Somos una firma de contadores públicos dedicados a ayudar y resolver los problemas y necesidades administrativas, financieras y operacionales que se presentan al contribuyente que…”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceMonterrey, MexicoHQ checked Sep 27, 202611-502 contacts →

Indirect evidence

“Al tener control de tus finanzas sabrás la situación económica, financiera y fiscal de tu negocio, y las decisiones que tomes serán en función del rumbo que va tomando tu empresa…”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceSan Pedro De Los Pinos, MexicoHQ checked Sep 27, 20261-102 contacts →

Indirect evidence

“iBAC Advisory & Consulting (iBAC), Somos un grupo de asesores de negocios, conformado por profesionistas del ramo contable, financiero, fiscal y legal, que ofrecen servicios de…”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 293 accounting firms specializing in healthcare companies based in Mexico

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Accounting firms specializing in healthcare companies based in Mexico at a glance

As of Sep 27, 2026
6.5%Verified-email coverage
6.3Average contacts per company
11-50Median size (employees)
12.3%Largest-city concentration · Ciudad De Mexico
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
132
11-50
126
51-200
25
201-500
8
1,001-5,000
2

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 293 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 accounting firms specializing in healthcare companies, 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 firms specializing in healthcare companies”. 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 firms specializing in healthcare companies), 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 firms specializing in healthcare companies, 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, 120 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 27, 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 accounting firms specializing in healthcare companies, 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 firms specializing in healthcare companies are there based in Mexico?

RevenueBase identified 293 accounting firms specializing in healthcare companies 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?

RSM México, headquartered in Ciudad De Mexico, tops this list with the largest team on record.

Which city has the most accounting firms specializing in healthcare companies?

Ciudad De Mexico leads with 36 headquartered companies, followed by Guadalajara (16) and Monterrey (16).

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 120 verified decision-maker contacts tracked across these 293 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 27, 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.