Company lists · Data refreshed October 2026

Top 15 International tax accounting firms based in Sao Paulo, Brazil

Name: International tax accounting firms based in Sao Paulo, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 835 companies tracked

RevenueBase identified 835 company matches for international tax accounting firms associated with Sao Paulo, Brazil as of October 2026 and tracks 13,213 professional contacts across them, including 1,591 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers company matches for international tax accounting firms associated with Sao Paulo, Brazil, 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 October 1, 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 Oct 1, 2026 How this list was built

835Companies

13,213Contacts tracked

1,591Verified emails

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The 15 largest international tax accounting firms based in Sao Paulo, Brazil

Ranked by team size

Top 15 of 835 company matches for international tax accounting firms based in Sao Paulo, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	HLB Brasil	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	501-1,000	229 contacts →
	Exact match “A HLB é uma das redes que mais cresceu nos últimos anos e é especializada em serviços de contabilidade e consultoria.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Machado Associados	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	51-200	190 contacts →
	Exact match “We started our activities in 1990, as a boutique specialized in the tax area.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Certacon	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	51-200	145 contacts →
	Exact match “A Certacon nasceu da união de profissionais altamente experientes aliado aos melhores e mais completos softwares do mercado, com o propósito de prestar serviços nas áreas…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Account Assessores S S Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	201-500	126 contacts →
	Exact match “A Account é uma empresa composta por profissionais treinados e experientes, orientados no atendimento às necessidades de nossos clientes nas áreas contábil, fiscal e…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Ozai Contábil	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	51-200	97 contacts →
	Exact match “A Ozai foi fundada em 31 de outubro de 1986 e, ao longo de sua trajetória, se firmou como um dos mais respeitados escritório de contabilidade do Brasil, prestando serviços…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Mariz DE Oliveira E Siqueira Campos Advogados	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	51-200	78 contacts →
	Exact match “O escritório Mariz de Oliveira e Siqueira Campos Advogados, registrado na OAB-SP sob o n.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Dias DE Souza Advogados Associados	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	51-200	68 contacts →
	Exact match “Com mais de 50 anos de existência, o Dias de Souza é um dos mais bem conceituados escritórios de advocacia do País, notadamente em sua área de expertise: o Direito Tributário.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Contclaro	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	51-200	68 contacts →
	Exact match “Reduza sua carga tributária e seu passivo fiscal.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Cenofisco	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	51-200	60 contacts →
	Exact match “O Cenofisco – Centro de Orientação Fiscal é referência nacional em consultoria tributária e capacitação profissional, com mais de três décadas de atuação junto a empresas de todos…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	MWA Contabilidade E Auditoria Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	51-200	54 contacts →
	Exact match “Empresa do ramo de assessoria e consultoria empresarial, desde sua constituição em abril de 1994, presta serviços a empresas nacionais e multinacionais de pequeno, médio e grande…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Coan Contabilidade E Consultoria	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	11-50	52 contacts →
	Exact match “Com 40 anos de tradição, qualidade e experiência, a COAN CONTABILIDADE E CONSULTORIA, oferece serviços de contábeis, assessoria e consultoria proporcionando sucesso aos nossos…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	MJP Controller	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	51-200	52 contacts →
	Exact match “A MJP Controller é uma empresa de contabilidade consultiva especializada em estruturar, organizar e potencializar o crescimento de empresas.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	AFL Consultores Associados	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	11-50	47 contacts →
	Exact match “Somos a AFL Consultores Associados.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Paschoini Advogados	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	11-50	47 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	NK Contabilidade	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	51-200	45 contacts →
	Exact match “A NK Contabilidade oferece serviços fiscais e contábeis de qualidade, confiança e segurança, garantindo assim, total sigilo de informações.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “international tax accounting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 15 of 835 international tax accounting firms based in Sao Paulo, Brazil

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International tax accounting firms based in Sao Paulo, Brazil at a glance

As of Oct 1, 2026

12.0%Verified-email coverage

15.8Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

435

11-50

318

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole Brazil list rather than for Sao Paulo, so it is reported there. Company counts and contact totals on this page are exact for Sao Paulo, over 835 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 Sao Paulo, Brazil whose business descriptions match “international tax accounting 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 1,591 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 October 1, 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.

International tax accounting firms by metro in Brazil

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 “international tax accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international tax accounting firms are there based in Sao Paulo, Brazil?

RevenueBase identified 835 company matches for international tax accounting firms associated with Sao Paulo, Brazil as of October 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?

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

Which city in Brazil has the most international tax accounting firms?

Sao Paulo leads Brazil with 835 company records, followed by Rio De Janeiro (209) and Belo Horizonte (167).

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 1,591 professional contacts with verified work emails tracked across these 835 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 October 1, 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.