Company lists · Data refreshed August 2026

Top 25 Accounting firms for small businesses based in Brazil

RevenueBase identified 4,614 accounting firms for small businesses headquartered in Brazil as of August 2026 and tracks 27,120 professional contacts across them, including 2,790 with verified work emails and 284 with mobile numbers. Sao Paulo is the largest hub.

This list covers accounting firms for small businesses headquartered in Brazil, 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
4,614Companies
27,120Contacts tracked
2,790Verified emails
284Mobile numbers
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The 25 largest accounting firms for small businesses based in Brazil

Ranked by team size
Top 25 of 4,614 accounting firms for small businesses based in Brazil, ranked by team size, largest first. Data refreshed Aug 30, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firms for small businesses: 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 evidenceSao Paulo, Brazil201-500313 contacts →

Indirect evidence

“Movidos pela alta performance, resultados financeiros, contábeis e operacionais excepcionais para nossos clientes, a Alianzo é feita por pessoas.”

Source: RevenueBase Database · checked Aug 30, 2026
2Indirect evidenceCampo Grande, Brazil501-1,000264 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 30, 2026
3Indirect evidenceSao Paulo, Brazil201-500126 contacts →

Indirect evidence

“A Account é uma empresa composta por profissionais treinados e experientes, orientados no atendimento às necessidades de nossos clientes nas áreas contábil, fiscal e…”

Source: RevenueBase Database · checked Aug 30, 2026
4Indirect evidenceCampinas, Brazil51-200124 contacts →

Indirect evidence

“A RRA Contabilidade e Assessoria oferece soluções empresariais completas e personalizadas para que você se concentre somente nas atividades relacionadas diretamente com o seu…”

Source: RevenueBase Database · checked Aug 30, 2026
5Indirect evidenceBlumenau, Brazil51-200123 contacts →

Indirect evidence

“Desde 1991 atuamos na prestação de serviços de contabilidade, abrangendo as áreas paralegal, pessoal e de tributos e de gestão empresarial.”

Source: RevenueBase Database · checked Aug 30, 2026
6Indirect evidenceJoacaba, Brazil201-500121 contacts →

Indirect evidence

“A Contassesc se destaca por fornecer serviços contábeis especializados, incluindo assessoria, consultoria e planejamento tributário.”

Source: RevenueBase Database · checked Aug 30, 2026
7Indirect evidenceFortaleza, Brazil201-500113 contacts →

Indirect evidence

“Conquistamos 17º lugar como uma das melhores empresas para se trabalhar no Ceará #SomosGPTW Nossa empresa é baseada no compromisso de promover soluções contábeis para o meio…”

Source: RevenueBase Database · checked Aug 30, 2026
8Indirect evidencePiracicaba, Brazil51-20071 contacts →

Indirect evidence

“Confiabilidade e eficiência somadas resultam em qualidade e se constituem em requisitos básicos de uma empresa contábil, para sua atuação no mercado.”

Source: RevenueBase Database · checked Aug 30, 2026
9Indirect evidenceCampinas, Brazil51-20062 contacts →

Indirect evidence

“Especialistas em pequenas e microempresas.”

Source: RevenueBase Database · checked Aug 30, 2026
10Indirect evidenceNavegantes, Brazil51-20058 contacts →

Indirect evidence

“A Navecon contabiliza muito mais que números, registramos sonhos, construímos resultados e fortalecemos histórias.”

Source: RevenueBase Database · checked Aug 30, 2026
11Indirect evidenceValinhos, Brazil51-20053 contacts →

Indirect evidence

“Somos uma empresa de Prestação de Serviços Contábeis, cujo objetivo empresarial é centrado no compromisso de prestar serviços de alta qualidade, como fator de responsabilidade…”

Source: RevenueBase Database · checked Aug 30, 2026
12Indirect evidenceRecife, Brazil51-20052 contacts →

Indirect evidence

“Mais do que uma contabilidade online, parceiros nos negócios.”

Source: RevenueBase Database · checked Aug 30, 2026
13Indirect evidenceMontes Claros, Brazil51-20047 contacts →

Indirect evidence

“Fundada em 1989, a AZTEC Contábil tem como filosofia de trabalho promover qualidade e bom atendimento aos seus clientes.”

Source: RevenueBase Database · checked Aug 30, 2026
14Indirect evidenceJoinville, Brazil51-20040 contacts →

Indirect evidence

“Há mais de 30 anos, a Luz Contadores foi fundada com um sonho: oferecer um serviço de contabilidade que fosse além dos números, um serviço que realmente se importasse com as…”

Source: RevenueBase Database · checked Aug 30, 2026
15Indirect evidencePato Branco, Brazil51-20040 contacts →

Indirect evidence

“Prestar serviços de assessoria contábil e administrativa, ajudando os empresários nas informações gerenciais, visando o desenvolvimento de sua empresa.”

Source: RevenueBase Database · checked Aug 30, 2026
16Indirect evidenceSao Paulo, Brazil51-20038 contacts →

Indirect evidence

“Desde 1960, acreditamos que uma grande contabilidade é mais do que apenas números!”

Source: RevenueBase Database · checked Aug 30, 2026
17Indirect evidenceSanta Maria, Brazil51-20036 contacts →

Indirect evidence

“Com larga experiência na área de contabilidade e consultoria, a Supervisão traz a evolução segura para o seu negócio.”

Source: RevenueBase Database · checked Aug 30, 2026
18Indirect evidenceSao Bernardo Do Campo, Brazil51-20034 contacts →

Indirect evidence

“Fundado em 2002 e atuando inicialmente em São Bernardo do Campo, o Escritório Contábil Samá, está há 07 anos no mercado, comprovando sempre muita perseverança, dedicação e…”

Source: RevenueBase Database · checked Aug 30, 2026
19Indirect evidenceSao Caetano Do Sul, Brazil51-20031 contacts →

Indirect evidence

“Somos uma empresa de prestação de serviços Contábeis com mais de 40 anos no mercado, especializada em micro, pequenas e médias empresas.”

Source: RevenueBase Database · checked Aug 30, 2026
20Indirect evidenceSorocaba, Brazil51-20030 contacts →

Indirect evidence

Source: RevenueBase Database · checked Aug 30, 2026
21Indirect evidenceSao Paulo, Brazil51-20027 contacts →

Indirect evidence

“A HS Contábil foi constituida em 1990 e a sua prioridade é prestar aos seus clientes, micro, pequeno e médio porte, serviços de assessoria contábil e empresarial, fornecendo…”

Source: RevenueBase Database · checked Aug 30, 2026
22Indirect evidenceSao Paulo, Brazil51-20022 contacts →

Indirect evidence

“O GRUPO OBERLE trabalha com o propósito de tornar a gestão das empresas mais eficaz.”

Source: RevenueBase Database · checked Aug 30, 2026
23Indirect evidenceSao Sebastiao Do Cai, Brazil51-20016 contacts →

Indirect evidence

“A Eza Contabilidade dedica-se à prestação de serviços de contabilidade, assessoria contábil, fiscal, pessoal e planejamento tributário.”

Source: RevenueBase Database · checked Aug 30, 2026
24Indirect evidenceFortaleza, Brazil51-20016 contacts →

Indirect evidence

“Transformando a contabilidade das pequenas e médias empresas com credibilidade com gestão simples, segura e econômica.”

Source: RevenueBase Database · checked Aug 30, 2026
25Partial evidenceAgua Boa, Brazil51-20015 contacts →

Partial evidence

“Planos Assessoria is an accounting company based out of Av.”

Source: RevenueBase Database · checked Aug 30, 2026

Showing 25 of 4,614 accounting firms for small businesses based in Brazil

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Accounting firms for small businesses based in Brazil at a glance

As of Aug 30, 2026
10.3%Verified-email coverage
1.0%Mobile-number coverage
5.9Average contacts per company
1-10Median size (employees)
14.8%Largest-city concentration · Sao Paulo
Aug 30, 2026Page data refreshed

Companies by employee count

1-10
2,868
11-50
1,506
51-200
136
201-500
8
501-1,000
2
10001+
1

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 for small businesses, 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 Brazil whose own description of what they do matches “accounting firms for small businesses”. 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 for small businesses), 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 for small businesses, and records with no verified work email. Companies headquartered outside Brazil 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, 2,790 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.

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 for small businesses, 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 for small businesses are there based in Brazil?

RevenueBase identified 4,614 accounting firms for small businesses headquartered in Brazil 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?

Alianzo, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most accounting firms for small businesses?

Sao Paulo leads with 682 headquartered companies, followed by Rio De Janeiro (208) and Belo Horizonte (174).

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 2,790 verified decision-maker contacts tracked across these 4,614 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.