Company lists · Data refreshed November 2026

Top 25 Accountant IT support companies based in Brazil

RevenueBase identified 926 company matches for accountant IT support companies associated with Brazil as of November 2026 and tracks 6,604 professional contacts across them, including 717 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for accountant IT support companies associated with 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 November 6, 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 Nov 6, 2026 How this list was built
926Companies
6,604Contacts tracked
717Verified emails
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The 25 largest accountant IT support companies based in Brazil

Ranked by team size
Top 25 of 926 company matches for accountant IT support companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026201-500143 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFortaleza, BrazilHQ recorded Nov 6, 2026201-500133 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRio Do Sul, BrazilHQ recorded Nov 6, 202651-200132 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPoços De Caldas, BrazilHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“Tool Business is a company based out of Rua Junqueiras, 500, sala 23, Poços De Caldas, Mg, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUberlândia, BrazilHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Escritório de contabilidade em Uberlândia - MG.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPiracicaba, BrazilHQ recorded Nov 6, 202651-20071 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMaceió, BrazilHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“A Implantta Serviços de Informática LTDA, há 5 anos no mercado como revenda autorizada do software Domínio Sistemas - software para automação contábil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFortaleza, BrazilHQ recorded Nov 6, 202611-5068 contacts →

Exact match

“Existimos para fornecer atendimento personalizado por meio de serviços contábeis e gerenciais, destacando-se pelo comprometimento da nossa equipe com a satisfação dos clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondrina, BrazilHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“A FORTCON é um renomado escritório de contabilidade com sede em Londrina, no estado do Paraná.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMontes Claros, BrazilHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Fundada em 1987, a AZTEC Contábil tem como filosofia de trabalho promover qualidade e bom atendimento aos seus clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Galucci & Associados has been active in the accounting segment since 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLauro De Freitas, BrazilHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Desde 2006, a Contart tem transformado a contabilidade com excelência, precisão e um olhar inovador.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJundiaí, BrazilHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Situada na cidade de Jundiaí – SP, a Mazzola Contabilidade Assessoria Empresarial atua desde 1973 no ramo de prestação de serviços contábeis, fiscais, trabalhistas, societários e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBarueri, BrazilHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“A Suporti é o verdadeiro suporte de TI para empresas que querem crescer com segurança, mobilidade e eficiência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSanta Maria, BrazilHQ recorded Nov 6, 202651-20042 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“A competitividade, a globalização e a carga tributária exigem das empresas decisões rápidas e objetivas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCachoeirinha, BrazilHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Inovar é nossa principal missão.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCanoinhas, BrazilHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Fundada no dia 9 de maio de 1949, pelo contador e economista ACÁCIO PEREIRA, que retornando a Canoinhas, sua terra natal, aqui se estabeleceu com escritório de contabilidade, na…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBlumenau, BrazilHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“A Jordan Assessoria Contábil é uma empresa com mais de 16 anos de experiência no mercado, dedicada a fornecer serviços contábeis de qualidade, inovação e competência.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGuarulhos, BrazilHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Uniao Organizacao Contabil is an accounting company based out of Av.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCuritiba, BrazilHQ recorded Nov 6, 20261-1030 contacts →

Exact match

“Contabilidade Fernandes é um escritório fixado em Curitiba/Pr desde 1980 cuja missão é oferecer serviço de alta qualidade, apoiando o cliente em todas as dúvidas e necessidades…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Com seriedade e competência comprovadas através dos anos, a Contafix quer ser, para sua empresa, sua parceira.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Organizacao E Consultoria Contabil Itamarathy Kohatsu is an accounting company based out of R Astarte, 16, Sao Paulo, Sp, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSão Caetano Do Sul, BrazilHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“R.Monteiro Serviços Contábeis is a contabilidade company based out of Alameda Terracota 215 Sala 1303, São Caetano do Sul, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Inter Control Assessoria Contabil is an accounting company based out of Rua Barão de Paranapanema 146, Campinas, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 926 accountant IT support companies based in Brazil

See the full list, filter by size, metro and specialty, and access 717 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accountant IT support companies based in Brazil at a glance

As of Nov 6, 2026
10.9%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
16.8%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
573
11-50
302
51-200
27
201-500
5

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 926 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 Brazil whose business descriptions match “accountant IT support companies” 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 717 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 November 6, 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.

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 “accountant IT support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accountant IT support companies are there based in Brazil?

RevenueBase identified 926 company matches for accountant IT support companies associated with Brazil as of November 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?

Account Assessores S S Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most accountant IT support companies?

Sao Paulo leads with 156 company records, followed by Rio De Janeiro (42) and Belo Horizonte (36).

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 717 professional contacts with verified work emails tracked across these 926 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 November 6, 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.