Company lists · Data refreshed September 2026

Top 25 Tax law firms based in Curitiba, Brazil

RevenueBase identified 439 company matches for tax law firms associated with Curitiba, Brazil as of September 2026 and tracks 2,989 professional contacts across them, including 922 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (2,018 companies); Curitiba has 439.

This list covers company matches for tax law firms associated with Curitiba, 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 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 Sep 6, 2026 How this list was built
439Companies
2,989Contacts tracked
922Verified emails
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The 25 largest tax law firms based in Curitiba, Brazil

Ranked by team size
Top 25 of 439 company matches for tax law firms based in Curitiba, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchCuritiba, BrazilHQ recorded Sep 6, 202651-200110 contacts →

Exact match

“MARINS BERTOLDI ADVOGADOS ASSOCIADOS dedica-se à prestação de serviços jurídicos nas diversas áreas do direito empresarial, tendo como principal característica a capacidade de…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchCuritiba, BrazilHQ recorded Sep 6, 202651-200105 contacts →

Exact match

“Fazemos análises de viabilidade dos regimes tributários e procuramos sempre a melhor solução para a sua empresa visando a redução de tributos com base legal.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchCuritiba, BrazilHQ recorded Sep 6, 202651-20090 contacts →

Exact match

“Somos uma Sociedade de advogados fundada em 1996, especializada e com sólida experiência em Contencioso de Massa, Societário, Tributário e Consultoria Corporativa.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchCuritiba, BrazilHQ recorded Sep 6, 202651-20083 contacts →

Exact match

“ANDERSEN BALLÃO ADVOCACIA is located in Curitiba-PR, where it operates since 1979, providing legal services.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5075 contacts →

Exact match

“Farracha de Castro Advogados Integridade, profissionalismo e qualidade O escritório Farracha de Castro Advogados (atual denominação da Advocacia Farracha de Castro) foi fundado em…”

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

Exact match

“O Rücker Curi Advocacia e Consultoria Jurídica é escritório com especialidade na área jurídica contenciosa e consultiva.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5054 contacts →

Exact match

“DMGSA – Domingues Sociedade de Advogados é um escritório especializado na gestão jurídica do patrimônio da família empresária.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchCuritiba, BrazilHQ recorded Sep 6, 202651-20053 contacts →

Exact match

“Com mais de 35 anos de atuação, a Hasson Advogados é referência em advocacia empresarial estratégica, com forte presença local e alcance global.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5050 contacts →

Exact match

“Escritório de advocacia, com foco na excelência técnica nas seguintes áreas- Direito Tributário: consultoria, planejamento e contencioso tributário- Direito Societário e…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5045 contacts →

Exact match

“Roveda & Marcelino Law firm has a structure focused on high complex business, offering planning and legal solutions that are multidisciplinary, inovatives and allined with the…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5041 contacts →

Exact match

“No processo de criação do nosso escritório de advocacia, entendemos que a organização que queríamos deveria ser o reflexo das pessoas que nele trabalhassem.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5040 contacts →

Exact match

“Mais do que direcionamento jurídico, nos envolvemos para garantir visão empresarial estratégica para os nossos clientes.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchCuritiba, BrazilHQ recorded Sep 6, 202651-20040 contacts →

Exact match

“Com quase quatro décadas de atuação (OAB/PR nº 62), unimos a solidez de um escritório full service à proximidade no atendimento, oferecendo soluções jurídicas estratégicas…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5038 contacts →

Exact match

“Somos um escritório especializado em Direito Empresarial, com grande experiência em questões cíveis e trabalhistas.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5037 contacts →

Exact match

“O escritório Brotto Campelo Advogados nasceu em 2017, da fusão entre os escritórios Brotto Advogados, fundado em 2009, e Ricardo Campelo Advogados, fundado em 2015.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchCuritiba, BrazilHQ recorded Sep 6, 202651-20036 contacts →

Exact match

“A Senior é mais do que um escritório de contabilidade.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5031 contacts →

Exact match

“A Brazilio Bacellar, Shirai Advogados é uma sociedade profissional experiente, com atuação no âmbito preventivo e contencioso nas áreas do direito comercial, civil, societário…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5031 contacts →

Exact match

“Acreditamos em realizar, transformar e gerar valor.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchCuritiba, BrazilHQ recorded Sep 6, 20261-1030 contacts →

Exact match

“O JP Balaban & Advogados é uma empresa de advocacia contemporânea, especializada em direito empresarial, com ênfase em direito tributário.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchCuritiba, BrazilHQ recorded Sep 6, 20261-1029 contacts →

Exact match

“escritório de advocacia compacto e arrojado, especializado em direito tributário, que congrega profissionais e parceiros com experiência na atuação preventiva e contenciosa, seja…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5023 contacts →

Exact match

“Com uma história de exatos 30 anos a Amaral, Yazbek Advogados, ou simplesmente AY, consolidou sua tradição e expertise na advocacia tributária, contenciosa e consultiva e também…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5023 contacts →

Exact match

“Bwise Accounting”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5020 contacts →

Exact match

“Miara-Schuarts Tomasczeski é uma sociedade de advogados que presta serviços jurídicos especializados, apoiando e investindo no futuro de nossos clientes em diversos nichos do…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5020 contacts →

Exact match

“O LVL Advogados é um escritório abrangente focado no atendimento ao cliente.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchCuritiba, BrazilHQ recorded Sep 6, 202611-5020 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 439 tax law firms based in Curitiba, Brazil

See the full list, filter by size, metro and specialty, and access 922 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tax law firms based in Curitiba, Brazil at a glance

As of Sep 6, 2026
30.8%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
294
11-50
127
51-200
15

Email recency for this list is measured across the whole Brazil list rather than for Curitiba, so it is reported there. Company counts and contact totals on this page are exact for Curitiba, over 439 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 Curitiba, Brazil whose business descriptions match “tax law firms” 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 922 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 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 “tax law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax law firms are there based in Curitiba, Brazil?

RevenueBase identified 439 company matches for tax law firms associated with Curitiba, 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?

Marins Bertoldi Advogados tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Brazil has the most tax law firms?

Sao Paulo leads Brazil with 2,018 company records, followed by Rio De Janeiro (522) and Curitiba (439).

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 922 professional contacts with verified work emails tracked across these 439 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 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.