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Company lists · Data refreshed September 2026

Top 17 Accounting and outsourcing services based in Sao Paulo, Brazil

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 2,329 companies tracked

RevenueBase identified 2,329 accounting and outsourcing services headquartered in Sao Paulo, Brazil as of September 2026 and tracks 25,061 professional contacts across them, including 3,691 with verified work emails. Sao Paulo is the largest hub.

This list covers accounting and outsourcing services headquartered in Sao Paulo, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
2,329Companies
25,061Contacts tracked
3,691Verified emails
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The 17 largest accounting and outsourcing services based in Sao Paulo, Brazil

Ranked by team size
Top 17 of 2,329 accounting and outsourcing services based in Sao Paulo, Brazil, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to accounting and outsourcing services: 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
1
Solutta Consultoria
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 2026201-500288 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, 2026
2
Foxtime Backoffice Outsourcing
Partial evidenceSao Paulo, BrazilHQ checked Sep 22, 2026n/a247 contacts →

Partial evidence

“We are an HR Consulting and Back Office Outsourcing firm, dedicated to helping international companies find top talent in Brazil while delivering transformative solutions for…”

Source: RevenueBase Database · checked Sep 22, 2026
3
Bravo Simplify Everything
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-200240 contacts →

Indirect evidence

“Somos uma empresa especialista em soluções fiscais com grande portfólio de serviços para sua área fiscal e tributária, o que nos permite cuidar de todas as etapas da sua…”

Source: RevenueBase Database · checked Sep 22, 2026
4
HLB Brasil
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 2026501-1,000229 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, 2026
5
Sltconsult Contabilidade E Gestão Empresarial
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 2026201-500194 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, 2026
6
CADIS
Partial evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-200187 contacts →

Partial evidence

“Company since October 1994, specializing in consulting and advisory services of accounting, tax accounting, payroll, financial management, legalization of companies, drafting of…”

Source: RevenueBase Database · checked Sep 22, 2026
7
Account Assessores S S Ltda
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 2026201-500126 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 Sep 22, 2026
8
Plumas Contabilidade
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-200104 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
9
CLM Controller
Partial evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-20098 contacts →

Partial evidence

“We are an accounting firm that offers accounting, tax, financial, payroll and paralegal solutions.”

Source: RevenueBase Database · checked Sep 22, 2026
10
Ozai Contábil
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-20097 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
11
Europartner
Partial evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-20076 contacts →

Partial evidence

“EUROPARTNER, the ideal partner for your business development in Brazil Specialized as an accounting firm, EUROPARTNER advises and supports you in successfully implementing your…”

Source: RevenueBase Database · checked Sep 22, 2026
12
Afas Adviser
Strong evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-20074 contacts →

Strong evidence

“AFAS provides outsourcing and consulting services in the areas of Finance and Accounting, Tax Compliance, Financial Department Routines, and Payroll/HR management and compliance.”

Source: RevenueBase Database · checked Sep 22, 2026
13
Grupo Tiex
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-20074 contacts →

Indirect evidence

“O Grupo TIEX tem como objetivo assessorar na gestão financeira e corporativa de seus clientes dos mais diversos setores, gerando rentabilidade e agregando valor ao negócio.”

Source: RevenueBase Database · checked Sep 22, 2026
14
Incompanny Consultoria Contábil
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-20072 contacts →

Indirect evidence

“Uma empresa com uma nova e diferenciada visão de trabalho, comprovada através de excelentes resultados.”

Source: RevenueBase Database · checked Sep 22, 2026
15
Competitividade Ltda
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 2026501-1,00072 contacts →

Indirect evidence

“Oferecemos terceirização de profissionais qualificados em diversas áreas.”

Source: RevenueBase Database · checked Sep 22, 2026
16
Actual Contabilidade E Perícias
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-20071 contacts →

Indirect evidence

“A Actual Contabilidade e Perícias atua desde 1984 no mercado.”

Source: RevenueBase Database · checked Sep 22, 2026
17
Grupo Assecont
Indirect evidenceSao Paulo, BrazilHQ checked Sep 22, 202651-20070 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 17 of 2,329 accounting and outsourcing services based in Sao Paulo, Brazil

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Accounting and outsourcing services based in Sao Paulo, Brazil at a glance

As of Sep 22, 2026
14.7%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · Sao Paulo
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
1,285
11-50
831
51-200
168
201-500
17
501-1,000
8
1,001-5,000
4
5,001-10,000
1

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 2,329 companies.

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 and outsourcing services, 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 Sao Paulo, Brazil whose own description of what they do matches “accounting and outsourcing services”. 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 and outsourcing services), 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 and outsourcing services, and records with no verified work email. Companies headquartered outside Sao Paulo 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, 3,691 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 and outsourcing services by metro in Brazil

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 and outsourcing services, 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 and outsourcing services are there based in Sao Paulo, Brazil?

RevenueBase identified 2,329 accounting and outsourcing services headquartered in Sao Paulo, 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?

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

Which city has the most accounting and outsourcing services?

Sao Paulo leads with 2329 headquartered companies, followed by Rio De Janeiro (654) and Belo Horizonte (478).

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 3,691 verified decision-maker contacts tracked across these 2,329 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 2,329 accounting and outsourcing services based in Sao Paulo, 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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