Company lists · Data refreshed September 2026
Top 25 Accounting firm IT support companies based in Brazil
RevenueBase identified 11,311 accounting firm IT support companies headquartered in Brazil as of September 2026 and tracks 85,287 professional contacts across them, including 11,720 with verified work emails and 921 with mobile numbers. Sao Paulo is the largest hub.
This list covers accounting firm IT support companies 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 September 22, 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 firm IT support companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,791 contacts → | ||||
Indirect evidence “Presidida por Raul Corrêa da Silva, a BDO RCS foi fundada em 2001 e desde então mantém participação expressiva no mercado de auditorias.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 833 contacts → | ||||
Indirect evidence “A Bernhoeft Contadores é uma empresa de atuação nacional que oferece terceirização de serviços contábeis para clientes de diversos portes e segmentos.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 569 contacts → | ||||
Indirect evidence “A Planning oferece soluções contábeis, tributárias, trabalhistas e financeiras para empresas que buscam mais eficiência, segurança e inteligência na gestão dos seus negócios.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 533 contacts → | ||||
Indirect evidence “A MG Contécnica é considerada um dos maiores escritórios de consultoria empresarial do mercado, com vasta experiência e com grande diferencial em serviços contábeis a empresa…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 440 contacts → | ||||
Indirect evidence “A PP & C Auditores Independentes é uma firma de auditores e especialistas nas áreas de impostos e consultoria empresarial.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 320 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 Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 288 contacts → | ||||
Indirect evidence “Uma assessoria contábil completa, que une tecnologia de ponta, processos inteligentes e proximidade com o cliente para simplificar a gestão e impulsionar o crescimento do seu…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 229 contacts → | ||||
Indirect evidence “A HLB é uma das redes que mais cresceu nos últimos anos e é especializada em serviços de contabilidade e consultoria.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 208 contacts → | ||||
Indirect evidence “Contabilidade pode (e deve) ser dinâmica, inovadora e humana.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 203 contacts → | ||||
Indirect evidence “HIGH EXPERTISE FOR YOU TATICCA was born with the purpose of providing independent and internal audit services, as well as tax, consulting, business advisory, corporate finance…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 194 contacts → | ||||
Indirect evidence “Na SLT, somos um time composto por mais de 200 profissionais altamente capacitados, especializados em transformar estratégias em resultados tangíveis.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 193 contacts → | ||||
Indirect evidence “Excelência em consultoria.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 185 contacts → | ||||
Indirect evidence “Desde 1971 a Contec é responsavel pela assessoria contabil e tributaria de diversas empresas da região metropolitana de Campinas e demais cidades vizinhas, construindo ao longo do…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 183 contacts → | ||||
Indirect evidence “Com mais de 35 anos de atuação, a Audicon consolidou-se como referência em contabilidade consultiva e auditoria em Uberlândia e região.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 173 contacts → | ||||
Indirect evidence “Somos uma empresa de Contabilidade no Rio de Janeiro, constituída por uma família de contadores apaixonados pela profissão e comprometidos em melhorar os resultados de nossos…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 172 contacts → | ||||
Indirect evidence “A Contajá é uma Contabilidade Online e Confiável, tendo como missão ser reconhecida pela excelência na entrega de valor ao cliente, no Brasil e na América Latina.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 171 contacts → | ||||
Indirect evidence “Na Acessórias, nossa missão é ir além da simples tecnologia, pois acreditamos que, acima de tudo, somos pessoas cuidando de pessoas!” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 160 contacts → | ||||
Indirect evidence “A Meta Assessoria é uma operação consolidada e altamente especializada em contabilidade para supermercados.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 157 contacts → | ||||
Indirect evidence “A DGA Office é especialista em assessorar empresas nas áreas contábil, fiscal e departamento pessoal para auxiliar você na administração de sua empresa.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 157 contacts → | ||||
Indirect evidence “A P&P Contabilidade e Consultoria Empresarial teve sua origem 1979, com Sr.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 155 contacts → | ||||
Indirect evidence “Fundada em 2011, a Patrimonium Contabilidade é a maior contabilidade de Minas Gerais e uma das maiores do Brasil.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 148 contacts → | ||||
Indirect evidence “A JR Contabilidade é uma empresa de prestação de serviços profissionais, que está pronta para auxiliar as empresas no crescimento e fortalecimento administrativo, financeiro e…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 145 contacts → | ||||
Indirect evidence “A Nossa Senhora Aparecida Contabilidade, empresa familiar fundada em 1975 pelo técnico em Contabilidade João José Spacek Filho e por sua esposa Vera Evarista Gomes Spacek, hoje…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 138 contacts → | ||||
Indirect evidence “Organização Silveira de Contabilidade is a company based out of Brazil.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 134 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 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 firm IT support companies. 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 firm IT support companies.
- Partial evidence
- Its own public description names part of accounting firm IT support companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name accounting firm IT support companies. 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 11,311 accounting firm IT support companies based in Brazil
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Accounting firm IT support companies based in Brazil at a glance
As of Sep 22, 2026Companies by employee count
Freshness & accuracy
How recently the business emails were verified and the company information checked
Email last verified
Median 24.0dCompany record updated
Median 90.0dHow 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 firm IT support 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 Brazil whose own description of what they do matches “accounting firm IT support 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 firm IT support 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 firm IT support companies, 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, 11,720 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 22, 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 firm IT support companies by metro
- Accounting firm IT support companies in Sao Paulo1818
- Accounting firm IT support companies in Rio De Janeiro510
- Accounting firm IT support companies in Belo Horizonte411
- Accounting firm IT support companies in Curitiba383
- Accounting firm IT support companies in Porto Alegre243
- Accounting firm IT support companies in Fortaleza179
- Accounting firm IT support companies in Campinas178
- Accounting firm IT support companies in Goiania176
- Accounting firm IT support companies in Recife154
- Accounting firm IT support companies in Salvador144
- Accounting firm IT support companies in Brasilia137
- Accounting firm IT support companies in Florianopolis120
- Accounting firm IT support companies in Sorocaba112
- Accounting firm IT support companies in Joinville111
- Accounting firm IT support companies in Guarulhos109
- Accounting firm IT support companies in Sao Bernardo Do Campo105
- Accounting firm IT support companies in Santo Andre101
- Accounting firm IT support companies in Londrina87
- Accounting firm IT support companies in Blumenau85
- Accounting firm IT support companies in Jundiai85
- Accounting firm IT support companies in Ribeirao Preto83
- Accounting firm IT support companies in Caxias Do Sul77
- Accounting firm IT support companies in Maringa75
- Accounting firm IT support companies in Sao Jose Dos Campos74
- Accounting firm IT support companies in Manaus71
- Accounting firm IT support companies in Contagem67
- Accounting firm IT support companies in Niteroi67
- Accounting firm IT support companies in Barueri63
- Accounting firm IT support companies in Vitoria61
- Accounting firm IT support companies in Sao Jose Do Rio Preto60
- Accounting firm IT support companies in Uberlandia60
- Accounting firm IT support companies in Campo Grande59
- Accounting firm IT support companies in Natal57
- Accounting firm IT support companies in Itajai54
- Accounting firm IT support companies in Osasco52
- Accounting firm IT support companies in Juiz De Fora51
- Accounting firm IT support companies in Piracicaba50
- Accounting firm IT support companies in Belem48
- Accounting firm IT support companies in Santos47
- Accounting firm IT support companies in Joao Pessoa45
- Accounting firm IT support companies in Sao Luis45
- Accounting firm IT support companies in Mogi Das Cruzes44
- Accounting firm IT support companies in Sao Jose44
- Accounting firm IT support companies in Chapeco43
- Accounting firm IT support companies in Sao Caetano Do Sul43
- Accounting firm IT support companies in Cuiaba42
- Accounting firm IT support companies in Vila Velha42
- Accounting firm IT support companies in Novo Hamburgo39
- Accounting firm IT support companies in Sao Jose Dos Pinhais39
- Accounting firm IT support companies in Cascavel38
- Accounting firm IT support companies in Limeira38
- Accounting firm IT support companies in Indaiatuba37
- Accounting firm IT support companies in Bauru36
- Accounting firm IT support companies in Americana35
- Accounting firm IT support companies in Aracaju35
- Accounting firm IT support companies in Maceio35
- Accounting firm IT support companies in Balneario Camboriu33
- Accounting firm IT support companies in Palmas32
- Accounting firm IT support companies in Canoas31
- Accounting firm IT support companies in Criciuma31
- Accounting firm IT support companies in Taubate31
- Accounting firm IT support companies in Duque De Caxias29
- Accounting firm IT support companies in Jaragua Do Sul29
- Accounting firm IT support companies in Ponta Grossa29
- Accounting firm IT support companies in Serra28
- Accounting firm IT support companies in Diadema27
- Accounting firm IT support companies in Pouso Alegre27
- Accounting firm IT support companies in Santa Maria27
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 firm IT support 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 firm IT support companies are there based in Brazil?
RevenueBase identified 11,311 accounting firm IT support companies headquartered in Brazil 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?
BDO Brazil, headquartered in Sp, tops this list with the largest team on record.
Which city has the most accounting firm IT support companies?
Sao Paulo leads with 1818 headquartered companies, followed by Rio De Janeiro (510) and Belo Horizonte (411).
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 11,720 verified decision-maker contacts tracked across these 11,311 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 11,311 accounting firm IT support companies based in Brazil. Start with a free account, no credit card.
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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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