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Company lists · Data refreshed September 2026

Top 25 Professional services firms based in Barueri, Brazil

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 96 companies tracked

RevenueBase identified 96 professional services firms headquartered in Barueri, Brazil as of September 2026 and tracks 585 professional contacts across them, including 118 with verified work emails. Sao Paulo is the largest hub.

This list covers professional services firms headquartered in Barueri, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
96Companies
585Contacts tracked
118Verified emails
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The 25 largest professional services firms based in Barueri, Brazil

Ranked by team size
Top 25 of 96 professional services firms based in Barueri, Brazil, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names professional services firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Quality TaxcorpIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202651-20052

“A Quality Tax é especializada em gestão tributária e contábil estratégica, apoiando empresas na tomada de decisão em um ambiente regulatório cada vez mais complexo.”

Source: company website · checked Sep 5, 2026
2
InconperIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5031

“VAMOS ALÉM DA CONTABILIDADE Nossa paixão é implementar fluxo organizacional contábil, eficiente e personalizado.”

Source: company website · checked Sep 5, 2026
3
WI GroupIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5027

“A WI Group é um grupo empresarial 360° que oferece soluções completas e integradas para atender todas as áreas administrativas do seu negócio.”

Source: company website · checked Sep 5, 2026
4
Ecofinanças BPO FinanceiroIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5025

“Consultoria especializada em Pequenas e Médias Empresas, para reestruturação e estratégia financeira, BPO (Terceirização Financeira), Auditoria e Orçamento Empresarial.”

Source: company website · checked Sep 5, 2026
5
Clássico Alphaville ContabilidadeIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5023

“Clássico Alphaville | Inteligência contábil que transforma negócios!”

Source: company website · checked Sep 5, 2026
6
AS Campoli Consultoria ContábilIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5021

“Oferecemos soluções personalizadas que abrangem todos os serviços essenciais para uma gestão empresarial eficaz!”

Source: company website · checked Sep 5, 2026
7
Simple Contabilidade E Gestão EmpresarialIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5019

“A Simple tem como missão primeiramente oferecer à seus clientes um atendimento personalizado!”

Source: company website · checked Sep 5, 2026
8
NUNESIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5017

“Fundada em 2008, a NUNES consolidou-se como referência na gestão estratégica de créditos tributários, compliance fiscal e consultoria empresarial.”

Source: company website · checked Sep 5, 2026
9
Método SoluçõesIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202651-20015

“A Método Soluções é uma empresa de consultoria tributária e empresarial potencializada por tecnologia de ponta, criada com o objetivo de levar aos seus clientes a máxima…”

Source: company website · checked Sep 5, 2026
10
Porsani Consultoria E Assessoria ContábilIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5015

“Empresa de contabilidade e consultoria, com serviços de assessoria nas áreas fiscal, contábil e trabalhista, atuando na recuperação de créditos tributários e na formação de…”

Source: company website · checked Sep 5, 2026
11
SEG Organização ContábilIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5014

“Uma grande empresa”

Source: company website · checked Sep 5, 2026
12
Alliance ContabilidadeIndirect evidence
Barueri, BrazilHQ checked Sep 5, 20261-1014

“Para nós, a Assessoria Empresarial de sua empresa vai muito além da simples escrituração, geração de guias e holerites.”

Source: company website · checked Sep 5, 2026
13
Foxx ConsultoriaIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5012

“Somos especializados na prestação de serviços de Consultoria Tributária, Trabalhista e Previdenciária.”

Source: company website · checked Sep 5, 2026
14
Audicont ContabilidadeIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5011

“A AUDICONT Contabilidade é um escritório contábil localizado em Alphaville, Barueri/SP, com mais de 17 anos de experiência no atendimento de empresas de diversos segmentos.”

Source: company website · checked Sep 5, 2026
15
Snagel ContabilidadeIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5010

“A Snagel Contábil tem como objetivo o gerenciamento de toda burocracia Fiscal/Tributaria, Contábil, Legalização Societária e Trabalhista de sua empresa com competência e…”

Source: company website · checked Sep 5, 2026
16
Dm3 GroupIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-5010

“O DM3 Group foi fundado com o objetivo de inovar a prestação de serviço de consultoria empresarial integrada, com a proposta de fomentar aos nossos clientes, informações…”

Source: company website · checked Sep 5, 2026
17
4ag ConsultingIndirect evidence
Barueri, BrazilHQ checked Sep 5, 20261-108

“Assessoramos empresas que necessitam de reestruturação organizacional, e queiram expandir seus negócios de forma orgânica ou por meio de captação de recursos.”

Source: company website · checked Sep 5, 2026
18
Contábil RDIndirect evidence
Barueri, BrazilHQ checked Sep 5, 20261-108
Source: company website · checked Sep 5, 2026
19
ECB Escritório Contábil BarueriIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-507

“Desde 1986 o Escritório contábil Barueri vem auxiliando empresas na melhoria de resultados e se aprimorando constantemente com novas tecnologias garantindo assim a perpetuidade do…”

Source: company website · checked Sep 5, 2026
20
Mattar ContabilidadeIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-507

“Tendo as nossas atividades desenvolvidas ao longo desses quarenta anos, somos fruto do ideal associativo de executivos que, em estado de maturação de suas carreiras, decidiu-se…”

Source: company website · checked Sep 5, 2026
21
PRO Firma Assessoria E Consultoria EmpresarialIndirect evidence
Barueri, BrazilHQ checked Sep 5, 202611-506

“A Pro Firma Serviços Contábeis S/S Ltda.”

Source: company website · checked Sep 5, 2026
22
Waytax ConsultingIndirect evidence
Barueri, BrazilHQ checked Sep 5, 20261-106

“About Us WayTax is a corporative consultancy company specialized in tax management.”

Source: company website · checked Sep 5, 2026
23
Agostinho Soares PericiasIndirect evidence
Barueri, BrazilHQ checked Sep 5, 20261-105

“Agostinho Soares Pericias is an accounting company based out of Calc Das Anemonas, 142, Andar 2 E 3 Piso, Barueri, São Paulo, Brazil.”

Source: company website · checked Sep 5, 2026
24
KeepeyeIndirect evidence
Barueri, BrazilHQ checked Sep 5, 20261-105

“A Keepeye oferece assessoria em gestão empresarial desde a concepção da sua empresa até a maturidade do seu negócio.”

Source: company website · checked Sep 5, 2026
25
Falcon Partner Consultoria E ContabilidadeIndirect evidence
Barueri, BrazilHQ checked Sep 5, 20261-105

“The Company We are a company differentiated in the Countable Sector, being operating next to the industry, commerce, and rendering of services of Carapicuíba and São Paulo Region.”

Source: company website · checked Sep 5, 2026

Showing 25 of 96 professional services firms based in Barueri, Brazil

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Professional services firms based in Barueri, Brazil at a glance

As of Sep 5, 2026
11-50Median size (employees)
Sao PauloLargest hub · 2543 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
47
11-50
45
51-200
3

Email recency for this list is measured across the whole Brazil list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Barueri, over 96 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 professional services firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Barueri, Brazil whose own description of what they do matches “professional services firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among professional services firms, and records with no verified work email. Companies headquartered outside Barueri 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 an evidence 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, 118 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 5, 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.

Professional services firms by metro in Brazil

Frequently asked

How many professional services firms are there based in Barueri, Brazil?

RevenueBase identified 96 professional services firms headquartered in Barueri, 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?

Quality Taxcorp, headquartered in Barueri, tops this list with the largest team on record.

Which city has the most professional services firms?

Sao Paulo leads with 2543 headquartered companies, followed by Rio De Janeiro (677) and Curitiba (505).

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 118 verified decision-maker contacts tracked across these 96 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 96 professional services firms based in Barueri, Brazil. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Professional services firms in Brazil · All Brazil lists · All Professional services firms lists · New lists

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.

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