Company lists · Data refreshed September 2026
Top 25 Niche law firms based in Curitiba, Brazil
RevenueBase identified 219 niche law firms headquartered in Curitiba, Brazil as of September 2026 and tracks 1,923 professional contacts across them, including 527 with verified work emails. Sao Paulo is the largest hub.
This list covers niche 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 niche law firms based in Curitiba, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 145 contacts → | ||||
Indirect evidence “The Arruda Alvim, Aragão & Lins Office is able to advise and defend the interests of its clients, including in large causes, through judicial and administrative measures, as well…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 110 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 108 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 96 contacts → | ||||
Indirect evidence “TNP Advogados é um escritório de advocacia de atuação full service com abrangência nacional.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 83 contacts → | ||||
Indirect evidence “ANDERSEN BALLÃO ADVOCACIA is located in Curitiba-PR, where it operates since 1979, providing legal services.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 75 contacts → | ||||
Indirect evidence “Farracha de Castro Advogados Integridade, profissionalismo e qualidade O escritório Farracha de Castro Advogados (atual denominação da Advocacia Farracha de Castro) foi fundado em…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 53 contacts → | ||||
Indirect evidence “Com mais de 35 anos de atuação, a Hasson Advogados é referência em advocacia empresarial estratégica, com forte presença local e alcance global.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 45 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 43 contacts → | ||||
Indirect evidence “Somos um escritório de advocacia full service, que atua em todos os segmentos do direito, com equipe própria e tecnologia de ponta, provendo nossos clientes com soluções criativas…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 41 contacts → | ||||
Indirect evidence “No processo de criação do nosso escritório de advocacia, entendemos que a organização que queríamos deveria ser o reflexo das pessoas que nele trabalhassem.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 38 contacts → | ||||
Indirect evidence “Somos um escritório especializado em Direito Empresarial, com grande experiência em questões cíveis e trabalhistas.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 37 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 31 contacts → | ||||
Indirect evidence “Acreditamos em realizar, transformar e gerar valor.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 27 contacts → | ||||
Partial evidence “Chalfin, Goldberg, Vainboim & Fichtner Advogados Associados is a law practice company based out of Edifício Neo Coporate - Rua da Glória, 251 - Sala 202 - Centro Cívico, Curitiba…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 20 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 19 contacts → | ||||
Indirect evidence “Oliveira Rocha & Rezende Advogados foi fundado pelos sócios Jonatas Thans de Oliveira e Thiago de Oliveira Rocha.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 17 contacts → | ||||
Indirect evidence “A Sasson, Pinterich, Talamini & Bussmann Advocacia é o resultado da união de profissionais experientes e especializados no atendimento do Direito Empresarial.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 17 contacts → | ||||
Indirect evidence “Acreditamos nos resultados gerados por uma equipe altamente especializada que trabalha de forma integrada.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 16 contacts → | ||||
Indirect evidence “Em todo o território nacional, você pode contar com a FSA - FERNANDES SOCIEDADE DE ADVOGADOS, que é uma empresa de advocacia e consultoria jurídica reconhecida no mercado por sua…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 16 contacts → | ||||
Indirect evidence “A Leal & Varasquim é um escritório de advocacia formado por uma equipe de especialistas experientes e qualificados a oferecer as melhores soluções jurídicas aos seus clientes.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 15 contacts → | ||||
Indirect evidence “Medaglia/Roxo Advogados é um escritório de advocacia sediado na cidade de Curitiba, no Estado do Paraná.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 13 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 12 contacts → | ||||
Indirect evidence “Com a experiência adquirida por seus sócios fundadores em mais de 25 anos de advocacia empresarial, a De Paola & Panasolo foi formada com o objetivo de dar atendimento pleno às…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 12 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 11 contacts → | ||||
Indirect evidence “O escritório tem por objetivo máximo a busca por justiça mediante a defesa dos interesses dos clientes, de modo a encontrar a melhor solução para as questões apresentadas…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: niche law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names niche law firms.
- Partial evidence
- Its own public description names part of niche law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name niche law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 219 niche law firms based in Curitiba, Brazil
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Niche law firms based in Curitiba, Brazil at a glance
As of Sep 14, 2026Companies by employee count
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 219 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 niche law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “niche law firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names niche law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among niche 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 its RevenueBase Smart Search 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, 527 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 14, 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.
Niche law firms by metro in Brazil
- Niche law firms in Sao Paulo1190
- Niche law firms in Rio De Janeiro337
- Niche law firms in Belo Horizonte239
- Niche law firms in Curitiba219
- Niche law firms in Porto Alegre159
- Niche law firms in Brasilia137
- Niche law firms in Campinas101
- Niche law firms in Recife86
- Niche law firms in Florianopolis73
- Niche law firms in Fortaleza72
- Niche law firms in Salvador71
- Niche law firms in Goiania60
- Niche law firms in Ribeirao Preto54
- Niche law firms in Londrina51
- Niche law firms in Vitoria49
- Niche law firms in Joinville41
- Niche law firms in Santo Andre39
- Niche law firms in Sao Jose Dos Campos37
- Niche law firms in Sao Jose Do Rio Preto36
- Niche law firms in Sao Bernardo Do Campo35
- Niche law firms in Belem33
- Niche law firms in Barueri30
- Niche law firms in Sorocaba29
- Niche law firms in Manaus28
- Niche law firms in Jundiai26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names niche law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many niche law firms are there based in Curitiba, Brazil?
RevenueBase identified 219 niche 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?
Arruda Alvim, Aragão & Lins, headquartered in Curitiba, tops this list with the largest team on record.
Which city has the most niche law firms?
Sao Paulo leads with 1190 headquartered companies, followed by Rio De Janeiro (337) and Belo Horizonte (239).
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 527 verified decision-maker contacts tracked across these 219 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 14, 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 Smart Search, 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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