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.
The 25 largest securities law firms based in Curitiba, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 110 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 2 | 108 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 3 | 96 | ||||
“TNP Advogados é um escritório de advocacia de atuação full service com abrangência nacional.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 53 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 5 | 37 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 6 | 26 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 7 | 13 | ||||
“Com duas décadas de experiência, o Chaves e Maran Advogados é um parceiro estratégico no desenvolvimento de negócios.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Passinato, Graebin & Canha- Sociedade DE AdvogadosIndirect evidence | 13 | |||
“Advocacia voltada para a atividade empresarial, concretizando as seguintes atuações: Direito das Startups.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 12 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 10 | 12 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 11 | 11 | ||||
“Os tempos atuais, cada vez mais tecnológicos, desafiam consideravelmente o universo empresarial e jurídico.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 10 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 13 | 9 | ||||
“Escritório de advocacia especializado em consultoria empresarial.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Tesk AdvogadosIndirect evidence | 9 | |||
“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, 2026Thanks. The Data Team will review it. | |||||
| 15 | Venske AdvogadosIndirect evidence | 7 | |||
“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, 2026Thanks. The Data Team will review it. | |||||
| 16 | Atos AdvogadosIndirect evidence | 7 | |||
“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, 2026Thanks. The Data Team will review it. | |||||
| 17 | Fachin Advogados AssociadosIndirect evidence | 7 | |||
“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, 2026Thanks. The Data Team will review it. | |||||
| 18 | Tokars DIB Advocacia CorporativaIndirect evidence | 6 | |||
“Obstáculos são inevitáveis.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 20 | Tedeschi Advogados AssociadosIndirect evidence | 6 | |||
“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, 2026Thanks. The Data Team will review it. | |||||
| 21 | Tetto AdvogadosPartial evidence | 6 | |||
“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, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 | ||||
“Corrêa & Santos de Lima | Advocacia Especializada em Direito empresarial.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Rgi&fc AdvogadosIndirect evidence | 5 | |||
“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, 2026Thanks. The Data Team will review it. | |||||
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, 2026Companies by employee count
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.
Securities law firms by metro in Brazil
- Securities law firms in Sao Paulo684
- Securities law firms in Rio De Janeiro180
- Securities law firms in Curitiba144
- Securities law firms in Belo Horizonte139
- Securities law firms in Porto Alegre108
- Securities law firms in Campinas63
- Securities law firms in Fortaleza50
- Securities law firms in Recife50
- Securities law firms in Brasilia49
- Securities law firms in Salvador45
- Securities law firms in Florianopolis40
- Securities law firms in Goiania40
- Securities law firms in Ribeirao Preto31
- Securities law firms in Joinville29
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.