Company lists · Data refreshed September 2026

Top 25 Contract dispute specialists based in Porto Alegre, Brazil

Name: Contract dispute specialists based in Porto Alegre, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 87 companies tracked

RevenueBase identified 87 contract dispute specialists headquartered in Porto Alegre, Brazil as of September 2026 and tracks 1,207 professional contacts across them, including 195 with verified work emails. Sao Paulo is the largest hub.

This list covers contract dispute specialists 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

87Companies

1,207Contacts tracked

195Verified emails

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The 25 largest contract dispute specialists based in Porto Alegre, Brazil

Ranked by team size

Top 25 of 87 contract dispute specialists based in Porto Alegre, Brazil, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to contract dispute specialists: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sangiogo Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	51-200	78 contacts →
	Indirect evidence “MISSÃO Oferecer aos nossos clientes a resolução de seus conflitos, atuando com profissionais qualificados e comprometidos, sempre visando a excelência no atendimento e na…” Source: RevenueBase Database · checked Sep 19, 2026
2	Ramos E Kruel Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “O Escritório Ramos e Kruel Advogados atua com qualidade e excelência há mais de 18 anos na área do Direito Empresarial.” Source: RevenueBase Database · checked Sep 19, 2026
3	Cesar Peres, Dulac Müller Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	53 contacts →
	Indirect evidence “A Cesar Peres, Dulac Müller Advogados é uma sociedade de advogados que presta serviços jurídicos em regime de full legal assistance ao segmento corporativo.” Source: RevenueBase Database · checked Sep 19, 2026
4	MBZ Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
5	Flávio Obino F Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	51-200	25 contacts →
	Indirect evidence “O escritório Flávio Obino Fº Advogados Associados foi fundado em 1937 por Gabriel Obino.” Source: RevenueBase Database · checked Sep 19, 2026
6	Sperb Advocacia Empresarial	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	22 contacts →
	Indirect evidence “Sperb Advocacia Empresarial, um escritório de assessoria e consultoria jurídica que desenvolve soluções inovadoras para potencializar seus resultados.” Source: RevenueBase Database · checked Sep 19, 2026
7	Rocha Ferracini Schaurich Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	51-200	19 contacts →
	Indirect evidence “Somos diferenciados, pois acreditamos que a passividade e a resolução de litígios não é o suficiente para o sucesso dos nossos clientes.” Source: RevenueBase Database · checked Sep 19, 2026
8	Santin Sociedade DE Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “O Escritório Santin Sociedade de Advogados surgiu em 2014, a partir do desejo de prestar um serviço tecnicamente diferenciado e exclusivo, como alternativa à padronização do meio…” Source: RevenueBase Database · checked Sep 19, 2026
9	Alves & Berbigier Consultores Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Há mais de 30 anos os profissionais da Alves & Berbigier estão empenhados em oferecer aos escritórios de advocacia e às empresas, soluções às controvérsias relacionadas aos…” Source: RevenueBase Database · checked Sep 19, 2026
10	Ferrari Boschin Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “Ferrari Boschin Advogados é uma sociedade de advogados com foco no atendimento personalizado, oferecendo soluções jurídicas específicas às necessidades de cada um dos seus…” Source: RevenueBase Database · checked Sep 19, 2026
11	Pretzel Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Fundada com o propósito de prestar assistência jurídica de excelência, a Pretzel Advogados atua em todos os ramos do Direito Empresarial, possuindo clientes nos segmentos da…” Source: RevenueBase Database · checked Sep 19, 2026
12	Nexo Corporativo Consultoria Multidisciplinar EM Negócios	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “A NEXO CORPORATIVO surgiu com o objetivo de auxiliar as empresas a superarem suas dificuldades, diagnosticando e indicando a melhor estratégia jurídica a ser seguida.” Source: RevenueBase Database · checked Sep 19, 2026
13	Terra Machado E Citolin Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Somos um escritório jurídico e estratégico que constrói soluções criativas com ousadia e alto embasamento para viabilizar a geração de negócios a partir de oportunidades e…” Source: RevenueBase Database · checked Sep 19, 2026
14	Martins, Robledo E Bernardon Advocacia Empresarial	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Somos um escritório corporativo, moderno, experiente, especializado e atento ao universo empresarial.” Source: RevenueBase Database · checked Sep 19, 2026
15	Messias E Brandenburg Blumer Advocacia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Messias e Brandenburg Blumer Sociedade de Advogados Excelência, Inovação e Compromisso com Resultados MISSÃO No Messias e Brandenburg Blumer, repensamos a advocacia tradicional ao…” Source: RevenueBase Database · checked Sep 19, 2026
16	Judith Martins-Costa Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
17	Licijur	Partial evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “Somos uma empresa de consultoria que presta serviços na área de licitações e contratos públicos, possuindo forte atuação no mercado nacional em empresas de todos os portes.” Source: RevenueBase Database · checked Sep 19, 2026
18	Teixeira Freire Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Somos focados em impulsionar negócios (corporativos e pessoais) por meio de uma atuação ágil, com linguagem simples, voltada à solução de problemas e resultados práticos eficazes.” Source: RevenueBase Database · checked Sep 19, 2026
19	T. Breyer	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Gestão de Negócios Jurídicos.” Source: RevenueBase Database · checked Sep 19, 2026
20	Lisiana Carraro Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Carraro Consultoria e Assessoria Jurídica conta com profissional há 23 anos com atuação jurídica fornecendo serviços jurídicos diferenciados em Porto Alegre, região metropolitana…” Source: RevenueBase Database · checked Sep 19, 2026
21	J.A.S Vianna & Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “O J.A.S Vianna & Advogados Associados é um escritório de advocacia líder no âmbito de solução diferenciada de conflitos, prestando assessoria completa aos seus clientes (Pessoas…” Source: RevenueBase Database · checked Sep 19, 2026
22	Lacerda & Costa Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “A sociedade Lacerda & Costa Advogados foi formada há mais de dez anos, em 2013, e conta com profissionais com ampla experiência e conhecimento técnico.” Source: RevenueBase Database · checked Sep 19, 2026
23	Corte Mello, Dutra E Borghetti Advocacia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “A CM Advocacia é uma sociedade com mais de 20 anos no exercício da profissão.” Source: RevenueBase Database · checked Sep 19, 2026
24	GDI Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “O GDI é um escritório de advocacia cujo diferencial é a intenção de tornar-se parceiro e trusted advisor de seus clientes, com foco em melhorar seus resultados e desenvolver o…” Source: RevenueBase Database · checked Sep 19, 2026
25	Hespanhol Advocacia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026

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: contract dispute specialists. 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 contract dispute specialists.
Partial evidence: Its own public description names part of contract dispute specialists, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contract dispute specialists. 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 87 contract dispute specialists based in Porto Alegre, Brazil

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Contract dispute specialists based in Porto Alegre, Brazil at a glance

As of Sep 19, 2026

16.2%Verified-email coverage

13.9Average contacts per company

1-10Median size (employees)

541.4%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Brazil list rather than for Porto Alegre, so it is reported there. Company counts and contact totals on this page are exact for Porto Alegre, over 87 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 contract dispute specialists, 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 Porto Alegre, Brazil whose own description of what they do matches “contract dispute specialists”. 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 contract dispute specialists), 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 contract dispute specialists, 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 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, 195 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 19, 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.

Contract dispute specialists by metro in Brazil

Contract dispute specialists in Sao Paulo471
Contract dispute specialists in Rio De Janeiro162
Contract dispute specialists in Belo Horizonte111
Contract dispute specialists in Curitiba99
Contract dispute specialists in Porto Alegre87
Contract dispute specialists in Campinas49
Contract dispute specialists in Brasilia34
Contract dispute specialists in Salvador29
Contract dispute specialists in Fortaleza27
Contract dispute specialists in Recife26

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 contract dispute specialists, 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 contract dispute specialists are there based in Porto Alegre, Brazil?

RevenueBase identified 87 contract dispute specialists 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?

Sangiogo Advogados Associados, headquartered in Porto Alegre, tops this list with the largest team on record.

Which city has the most contract dispute specialists?

Sao Paulo leads with 471 headquartered companies, followed by Rio De Janeiro (162) and Belo Horizonte (111).

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 195 verified decision-maker contacts tracked across these 87 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 19, 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.