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.
The 25 largest accounting firms for small businesses based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 313 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, 2026Thanks. The Data Team will review it. | |||||
| 2 | 264 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Aug 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 126 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, 2026Thanks. The Data Team will review it. | |||||
| 4 | 124 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, 2026Thanks. The Data Team will review it. | |||||
| 5 | 123 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, 2026Thanks. The Data Team will review it. | |||||
| 6 | 121 contacts → | ||||
Indirect evidence “A Contassesc se destaca por fornecer serviços contábeis especializados, incluindo assessoria, consultoria e planejamento tributário.” Source: RevenueBase Database · checked Aug 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 113 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, 2026Thanks. The Data Team will review it. | |||||
| 8 | 71 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, 2026Thanks. The Data Team will review it. | |||||
| 9 | 62 contacts → | ||||
Indirect evidence “Especialistas em pequenas e microempresas.” Source: RevenueBase Database · checked Aug 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 58 contacts → | ||||
Indirect evidence “A Navecon contabiliza muito mais que números, registramos sonhos, construímos resultados e fortalecemos histórias.” Source: RevenueBase Database · checked Aug 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 53 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, 2026Thanks. The Data Team will review it. | |||||
| 12 | 52 contacts → | ||||
Indirect evidence “Mais do que uma contabilidade online, parceiros nos negócios.” Source: RevenueBase Database · checked Aug 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 47 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, 2026Thanks. The Data Team will review it. | |||||
| 14 | 40 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, 2026Thanks. The Data Team will review it. | |||||
| 15 | 40 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, 2026Thanks. The Data Team will review it. | |||||
| 16 | 38 contacts → | ||||
Indirect evidence “Desde 1960, acreditamos que uma grande contabilidade é mais do que apenas números!” Source: RevenueBase Database · checked Aug 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 36 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, 2026Thanks. The Data Team will review it. | |||||
| 18 | 34 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, 2026Thanks. The Data Team will review it. | |||||
| 19 | 31 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, 2026Thanks. The Data Team will review it. | |||||
| 20 | 30 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Aug 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 27 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, 2026Thanks. The Data Team will review it. | |||||
| 22 | 22 contacts → | ||||
Indirect evidence “O GRUPO OBERLE trabalha com o propósito de tornar a gestão das empresas mais eficaz.” Source: RevenueBase Database · checked Aug 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 16 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, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 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, 2026Thanks. The Data Team will review it. | |||||
| 25 | 15 contacts → | ||||
Partial evidence “Planos Assessoria is an accounting company based out of Av.” Source: RevenueBase Database · checked Aug 30, 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: accounting firms for small businesses. 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 accounting firms for small businesses.
- Partial evidence
- Its own public description names part of accounting firms for small businesses, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name accounting firms for small businesses. 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 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, 2026Companies by employee count
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.
Accounting firms for small businesses by metro
- Accounting firms for small businesses in Sao Paulo682
- Accounting firms for small businesses in Rio De Janeiro208
- Accounting firms for small businesses in Belo Horizonte174
- Accounting firms for small businesses in Curitiba160
- Accounting firms for small businesses in Porto Alegre106
- Accounting firms for small businesses in Campinas75
- Accounting firms for small businesses in Goiania73
- Accounting firms for small businesses in Fortaleza69
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.
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