Company lists · Data refreshed September 2026

Top 25 Securities law firms based in Curitiba, Brazil

RevenueBase identified 144 securities law firms headquartered in Curitiba, Brazil as of September 2026 and tracks 1,019 professional contacts across them, including 246 with verified work emails. Sao Paulo is the largest hub.

This list covers securities law firms headquartered in Curitiba, 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
144Companies
1,019Contacts tracked
246Verified emails
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The 25 largest securities law firms based in Curitiba, Brazil

Ranked by team size
Top 25 of 144 securities law firms based in Curitiba, Brazil, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names securities law 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
Marins Bertoldi AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 202651-200110

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

Source: company website · checked Sep 6, 2026
2
Küster Machado AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 202651-200108

“O Küster Machado Advogados tem mais de 35 anos de atuação nacional e abrangente com foco no atendimento corporativo, mesclando a expertise em contencioso com a especialização da…”

Source: company website · checked Sep 6, 2026
3
TNP AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 202651-20096

“TNP Advogados é um escritório de advocacia de atuação full service com abrangência nacional.”

Source: company website · checked Sep 6, 2026
4
Hasson AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 202651-20053

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

Source: company website · checked Sep 6, 2026
5
Brotto Campelo AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 202611-5037

“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.”

Source: company website · checked Sep 6, 2026
6
Zappa & Peluso AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 202611-5026

“Apresentação O escritório Zappa & Peluso - Advogados Associados foi fundado em 2003, inscrito na OAB-PR sob o nº 1.501.”

Source: company website · checked Sep 6, 2026
7
Chaves E Maran AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 202611-5013

“Com duas décadas de experiência, o Chaves e Maran Advogados é um parceiro estratégico no desenvolvimento de negócios.”

Source: company website · checked Sep 6, 2026
8Curitiba, BrazilHQ checked Sep 6, 20261-1013

“Advocacia voltada para a atividade empresarial, concretizando as seguintes atuações: Direito das Startups.”

Source: company website · checked Sep 6, 2026
9Curitiba, BrazilHQ checked Sep 6, 202611-5012

“O Escritório Beno Brandão Advogados Associados conta com uma moderna estrutura para atender seus clientes com todo o conforto e segurança.”

Source: company website · checked Sep 6, 2026
10Curitiba, BrazilHQ checked Sep 6, 202611-5012

“Fundado no ano de 2002, o escritório de advocacia Motta Santos & Vicentini Advogados Associados, inscrito na Ordem dos Advogados do Brasil, seccional do Paraná, sob o n° 1.286, é…”

Source: company website · checked Sep 6, 2026
11
Demeterco Sade AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 202611-5011

“Os tempos atuais, cada vez mais tecnológicos, desafiam consideravelmente o universo empresarial e jurídico.”

Source: company website · checked Sep 6, 2026
12Curitiba, BrazilHQ checked Sep 6, 202611-5010

“Trabalhar na prestação de um serviço ético, especializado, minucioso e ágil, preservando o interesse de nossos clientes como finalidade.”

Source: company website · checked Sep 6, 2026
13
Galeski AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 202611-509

“Escritório de advocacia especializado em consultoria empresarial.”

Source: company website · checked Sep 6, 2026
14
Tesk AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 20261-109

“Especializado em Direito Corporativo, o TESK Advogados gera soluções precisas para cada caso atendido, focando sempre na melhor solução para seus clientes.”

Source: company website · checked Sep 6, 2026
15
Venske AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 20261-107

“Venske Advogados é um escritório de Direito dos Negócios, atuando nas diversas áreas do direito afetas à atividade empresarial.”

Source: company website · checked Sep 6, 2026
16
Atos AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 20261-107

“Escritório de advocacia em Curitiba, consultoria e assessoria jurídica, especializado no Direito Corporativo e Empresarial, com atuação consultiva e contenciosa, nas vias…”

Source: company website · checked Sep 6, 2026
17
Fachin Advogados AssociadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 20261-107

“Há mais de uma década, o Fachin Advogados Associados combina excelência técnica e atendimento personalizado em uma atuação reconhecida por oferecer alto valor agregado aos…”

Source: company website · checked Sep 6, 2026
18Curitiba, BrazilHQ checked Sep 6, 20261-106

“Obstáculos são inevitáveis.”

Source: company website · checked Sep 6, 2026
19
Chede Advogados AssociadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 202611-506

“Atuando com compromisso e seriedade no meio jurídico, formado por uma equipe jovem e promissora, com uma formação jurídica e acadêmica diferenciada, necessária para redimensionar…”

Source: company website · checked Sep 6, 2026
20Curitiba, BrazilHQ checked Sep 6, 20261-106

“Com atuação ágil e especializada, o escritório TEDESCHI ADVOGADOS ASSOCIADOS foi fundado para ser referência no meio jurídico, em razão de sua relevante atuação na advocacia…”

Source: company website · checked Sep 6, 2026
21
Tetto AdvogadosPartial evidence
Curitiba, BrazilHQ checked Sep 6, 20261-106

“Founded in 2003, Tetto Advogados is a law firm with emphasis in the areas of Corporate and Business Law.”

Source: company website · checked Sep 6, 2026
22Curitiba, BrazilHQ checked Sep 6, 202611-505

“Atuamos de forma consultiva, preventiva e judicial, com ênfase nas áreas de Direito Imobiliário e Ambiental, Direito Civil e Direito Empresarial, Direito de Família e Sucessões…”

Source: company website · checked Sep 6, 2026
23Curitiba, BrazilHQ checked Sep 6, 202611-505

“O escritório jurídico ABREU, NABBOUH & ASSOCIADOS | AN & A, foi fundado em 1990, sendo que neste período vem proporcionando aos seus clientes o domínio da informação e técnica…”

Source: company website · checked Sep 6, 2026
24Curitiba, BrazilHQ checked Sep 6, 202611-505

“Corrêa & Santos de Lima | Advocacia Especializada em Direito empresarial.”

Source: company website · checked Sep 6, 2026
25
Rgi&fc AdvogadosIndirect evidence
Curitiba, BrazilHQ checked Sep 6, 20261-105

“O Escritório Ribeiro, Goulart, Iurk & Ferreira da Costa nasceu a partir do desejo compartilhado por seus sócios fundadores, de prestar serviços jurídicos de um modo moderno…”

Source: company website · checked Sep 6, 2026

Showing 25 of 144 securities law firms based in Curitiba, Brazil

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Securities law firms based in Curitiba, Brazil at a glance

As of Sep 6, 2026
1-10Median size (employees)
Sao PauloLargest hub · 684 HQs
Contacts with mobile numbers
Sep 6, 2026Data refreshed

Companies by employee count

1-10
104
11-50
32
51-200
7

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 Curitiba, over 144 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 securities law 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 Curitiba, Brazil whose own description of what they do matches “securities law 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 securities law firms, and records with no verified work email. Companies headquartered outside Curitiba 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, 246 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 6, 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.

Frequently asked

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

RevenueBase identified 144 securities law firms headquartered in Curitiba, 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?

Marins Bertoldi Advogados, headquartered in Curitiba, tops this list with the largest team on record.

Which city has the most securities law firms?

Sao Paulo leads with 684 headquartered companies, followed by Rio De Janeiro (180) and Curitiba (144).

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 246 verified decision-maker contacts tracked across these 144 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 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.