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Company lists · Data refreshed September 2026

Top 25 Professional services firms based in Porto Alegre, Brazil

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 382 companies tracked

RevenueBase identified 382 professional services firms headquartered in Porto Alegre, Brazil as of September 2026 and tracks 2,161 professional contacts across them, including 472 with verified work emails. Sao Paulo is the largest hub.

This list covers professional services firms headquartered in Porto Alegre, 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
382Companies
2,161Contacts tracked
472Verified emails
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The 25 largest professional services firms based in Porto Alegre, Brazil

Ranked by team size
Top 25 of 382 professional services firms based in Porto Alegre, 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
CG ContadoresIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202651-200134
Source: company website · checked Sep 5, 2026
2
ERS ContabilidadeIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5042

“USAMOS A INTELIGÊNCIA PARA ENCONTRAR SOLUÇÕES PRÁTICAS E EFICIENTES!”

Source: company website · checked Sep 5, 2026
3
Diehl & CellaIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202651-20037

“Não há dúvidas: o mundo dos negócios é extremamente desafiador, repleto de exigências, de burocracia e de alta carga tributária.”

Source: company website · checked Sep 5, 2026
4
Gesif ConsultoresIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5035

“A GESIF – Gestão Estratégica de Inteligência Fiscal – é uma empresa com sua essência no atendimento às demandas das áreas contábil e fiscal, com o intuito de prestar serviços de…”

Source: company website · checked Sep 5, 2026
5
Êxito Burelo ContabilidadeIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5032

“Há 30 anos, a Êxito Burelo Contabilidade atua com foco em ética, técnica e visão estratégica aplicadas à gestão contábil e financeira.”

Source: company website · checked Sep 5, 2026
6
Proceconta Consultoria Contábil E EmpresarialIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5030

“A PROCECONTA é uma empresa de serviços contábeis, empresariais e de consultoria que, além de lançamentos contábeis, organiza as informações de forma gerencial, orientando na…”

Source: company website · checked Sep 5, 2026
7
Silveira Torquato AdvogadosIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5029

“O escritório está há 15 anos no mercado de assessoria jurídica empresarial.”

Source: company website · checked Sep 5, 2026
8
Ativo Assessoria ContábilIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5029

“Contabilidade Contabilidade Digital”

Source: company website · checked Sep 5, 2026
9
Fernandes Machado Business LAWIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5025

“Escritório de advocacia especializado em Consultoria Jurídica Empresarial que, há mais de 15 (quinze) anos, atua no modelo full service.”

Source: company website · checked Sep 5, 2026
10
Keep Gestao ContabilIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5022

“Keep Gestao Contabil is an accounting company based out of Rua Marcelo Gama, Porto Alegre, Rs, Brazil.”

Source: company website · checked Sep 5, 2026
11
Sperb Advocacia EmpresarialIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 20261-1022

“Sperb Advocacia Empresarial, um escritório de assessoria e consultoria jurídica que desenvolve soluções inovadoras para potencializar seus resultados.”

Source: company website · checked Sep 5, 2026
12
Coelho Silva Advogados AssociadosIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5020

“O escritório Coelho Silva Advogados Associados tem sua sede na cidade de Porto Alegre e filial na cidade de Bento Gonçalves, estado do Rio Grande do Sul.”

Source: company website · checked Sep 5, 2026
13
Gatti ContabilidadeIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5019

“A GATTI CONTABILIDADE é hoje uma empresa com 195 clientes ativos e conta com 40 funcionários.”

Source: company website · checked Sep 5, 2026
14
Adsul ContabilidadeIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5018

“Trabalhar com contabilidade exige conhecimento, experiência e dedicação para que sua empresa possa estar à frente das demais e não ter problemas com nossa legislação, muitas vezes…”

Source: company website · checked Sep 5, 2026
15
FortusIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5018

“A Fortus é uma empresa de consultoria empresarial que oferece diversos serviços completos em contabilidade, RH, escritório, impostos, auditoria, capital e legal, se fazendo…”

Source: company website · checked Sep 5, 2026
16
Contafer Contabilidade E AssessoriaIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5017

“Há mais de 50 anos atuando na prestação de serviços contábeis a empresas comerciais, indústrias, prestadores de serviços, entidades sem fins lucrativos e pessoas físicas.”

Source: company website · checked Sep 5, 2026
17
CCR ContabilidadeIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5016

“CCR Contabilidade e Consultoria S/C Ltda é uma empresa que foi constituída para atuar na terceirização de serviços contábeis, fiscais e de RH.”

Source: company website · checked Sep 5, 2026
18
PlanimecIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5015

“Desde 1972, a Planimec atua de forma consultiva e contenciosa nas áreas do Direito Tributário e Societário.”

Source: company website · checked Sep 5, 2026
19
Cardeal ContabilidadeIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5015

“O Escritório Contábil Cardeal é uma empresa focada na prestação de serviços da área contábil.”

Source: company website · checked Sep 5, 2026
20
Esatte Gestão Jurídica E ContábilIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5015

“A Esatte busca a exatidão nos números e nas leis e estratégias para gerar ganhos competitivos para as empresas.”

Source: company website · checked Sep 5, 2026
21
Cestacorp. Soluções EM ContabilidadeIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5013

“A Cestacorp é uma empresa de contabilidade que atua de forma estratégica, consultiva e próxima dos seus clientes.”

Source: company website · checked Sep 5, 2026
22
Exponencial ContabilidadeIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5013

“Localizado no Bairro Petrópolis, em Porto Alegre, a Exponencial Contabilidade possui uma trajetória de 37 anos na área de Contabilidade, Assessoria e Consultoria…”

Source: company website · checked Sep 5, 2026
23
Charneski AdvogadosIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5012

“Charneski Advogados presta serviços advocatícios nas áreas de direito tributário, contencioso tributário, direito societário, planejamento sucessório e patrimonial, auditorias…”

Source: company website · checked Sep 5, 2026
24
MV GroupIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5012

“O Grupo MV é constituído por três empresas: Mayper Contadores Associados, MV Auditores Independentes e Viegas Consultores Associados.”

Source: company website · checked Sep 5, 2026
25
Chassott Contabilidade E AssessoriaIndirect evidence
Porto Alegre, BrazilHQ checked Sep 5, 202611-5012

“A Chassott Contabilidade e Assessoria foi fundada em 1993, em Porto Alegre, pela empresária e contabilista Marlene Teresinha Chassott.”

Source: company website · checked Sep 5, 2026

Showing 25 of 382 professional services firms based in Porto Alegre, Brazil

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 472 reachable decision-makers.

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Professional services firms based in Porto Alegre, Brazil at a glance

As of Sep 5, 2026
1-10Median size (employees)
Sao PauloLargest hub · 2543 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
237
11-50
125
51-200
12
201-500
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 Porto Alegre, over 382 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 Porto Alegre, 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 Porto Alegre 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, 472 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 Porto Alegre, Brazil?

RevenueBase identified 382 professional services firms headquartered in Porto Alegre, 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?

CG Contadores, headquartered in Porto Alegre, 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 472 verified decision-maker contacts tracked across these 382 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.

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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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