Company lists · Data refreshed September 2026

Top 19 Accounting firm software companies based in Sao Paulo, Brazil

Name: Accounting firm software companies based in Sao Paulo, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 978 companies tracked

RevenueBase identified 978 company matches for accounting firm software companies associated with Sao Paulo, Brazil as of September 2026 and tracks 10,104 professional contacts across them, including 1,793 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers company matches for accounting firm software companies 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 September 21, 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 Sep 21, 2026 How this list was built

978Companies

10,104Contacts tracked

1,793Verified emails

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The 19 largest accounting firm software companies based in Sao Paulo, Brazil

Ranked by team size

Top 19 of 978 company matches for accounting firm software companies based in Sao Paulo, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Contmatic Phoenix	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	201-500	536 contacts →
	Exact match “Fundada em 1987, a CONTMATIC PHOENIX é uma Empresa em grande expansão nacional especializada no desenvolvimento de Softwares Administrativos, oferecendo soluções necessárias e…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Prosoft	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	201-500	298 contacts →
	Exact match “Desde 1986 a Prosoft desenvolve softwares para apoiar empresários contábeis a aconselhar seus clientes com rapidez, precisão e eficiência.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Solutta Consultoria	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	201-500	288 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Account Assessores S S Ltda	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
5	Plumas Contabilidade	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	51-200	104 contacts →
	Exact match “A Plumas atua na área contábil, especificamente a postos de revenda de combustíveis e conta com uma equipe de consultores que se deslocam até a sua empresa para realizar uma…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Iob, UMA Marca DO Grupo IOB	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	501-1,000	103 contacts →
	Exact match “Siga a página oficial do Grupo IOB:” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Kamino	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	51-200	101 contacts →
	Exact match “Kamino is a the most complete financial management software for medium-sized service companies in Brazil.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	CLM Controller	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	51-200	98 contacts →
	Exact match “We are an accounting firm that offers accounting, tax, financial, payroll and paralegal solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Ozai Contábil	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
10	LCR Contadores Associados	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	51-200	85 contacts →
	Exact match “Luiz Coelho sócio fundador, iniciou sua carreira cursando Ciências Contábeis e com apenas 23 anos de idade assumia o cargo de gerente contábil de uma grande empresa de construção…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Actual Contabilidade E Perícias	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	51-200	71 contacts →
	Exact match “A Actual Contabilidade e Perícias atua desde 1984 no mercado.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Grupo Assecont	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	51-200	70 contacts →
	Exact match “Assecont têm como objetivo atender com excelência, de forma confiável, acessível, segura e no tempo certo, as necessidades dos nossos clientes nas áreas Contábil, Fiscal…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	SKZ Contabilidade E Serviços	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	51-200	60 contacts →
	Exact match “Escritório multidisciplinar fundado em 1996, focado na contabilidade de empresas, destacando como principais segmentos de atuação as multinacionais, indústrias farmacêuticas…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Oneflow	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	11-50	55 contacts →
	Exact match “Somos os 1o software contábil 100% web e autônomo do Brasil.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Coan Contabilidade E Consultoria	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
16	MJP Controller	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 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 · Sep 21, 2026 · View company records in RevenueBase
17	SP Assessoria Contábil	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	51-200	45 contacts →
	Exact match “SP Assessoria Contábil is an accounting company based out of Rua Barão de Itapetininga 221, São Paulo, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Lumini Contábil	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	51-200	38 contacts →
	Exact match “Desde 2004, somos seu parceiro de Consultoria e Inteligência Contábil de confiança, investindo em tecnologia e expertise para direcionar seu negócio rumo as melhores escolhas.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Master Contabilidade	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	11-50	38 contacts →
	Exact match “A Master Contabilidade proporciona qualidade, segurança, e transparência ao serviço contábil.” Recorded in the RevenueBase company graph · Sep 21, 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 “accounting firm software companies”. 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 19 of 978 accounting firm software companies based in Sao Paulo, Brazil

See the full list, filter by size, metro and specialty, and access 1,793 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting firm software companies based in Sao Paulo, Brazil at a glance

As of Sep 21, 2026

17.7%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

517

11-50

374

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 978 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 “accounting firm software 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 1,793 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 September 21, 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.

Accounting firm software companies 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 “accounting firm software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting firm software companies are there based in Sao Paulo, Brazil?

RevenueBase identified 978 company matches for accounting firm software companies associated with Sao Paulo, Brazil as of September 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?

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

Which city in Brazil has the most accounting firm software companies?

Sao Paulo leads Brazil with 978 company records, followed by Rio De Janeiro (255) and Belo Horizonte (237).

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 1,793 professional contacts with verified work emails tracked across these 978 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 September 21, 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.