Company lists · Data refreshed September 2026

Top 20 Web law firms based in Porto Alegre, Brazil

RevenueBase identified 62 company matches for web law firms associated with Porto Alegre, Brazil as of September 2026 and tracks 570 professional contacts across them, including 196 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (373 companies); Porto Alegre has 62.

This list covers company matches for web law firms associated with Porto Alegre, 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 29, 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 29, 2026 How this list was built
62Companies
570Contacts tracked
196Verified emails
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The 20 largest web law firms based in Porto Alegre, Brazil

Ranked by team size
Top 20 of 62 company matches for web law firms based in Porto Alegre, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchPorto Alegre, BrazilHQ recorded Sep 29, 202651-200156 contacts →

Exact match

“Somos um escritório de direito que tem como propósito orientar, proteger e impulsionar negócios.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202651-20060 contacts →

Exact match

“A Sperotto Advogados Associados prima pela ética, competência e consequentemente a excelência na prestação de serviços e defesa dos interesses de seus clientes, razão pela qual…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202611-5048 contacts →

Exact match

“Leão Intellectual Property is a company specializing in the identification, protection, defense, development and strategic use of intellectual assets, aiming at an effective…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 20261-1023 contacts →

Exact match

“Legal office specializing in labor law”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“O escritório PORTO & SEVERGNINI ADVOGADOS foi criado em março de 2003, sobre a estrutura do escritório familiar fundado entre os advogados Odete Terezinha (in memoriam) Porto e…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Impulsionados pela mudança.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Acreditamos que sem empreendedorismo e inovação tecnológica não há desenvolvimento.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202651-2008 contacts →

Exact match

“Fundado em 1970, o Martinez Advocacia é reconhecido como um dos mais tradicionais escritórios gaúchos e atua na área de Direito Empresarial.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202611-506 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 20261-104 contacts →

Exact match

“Oferecemos soluções jurídicas de alta performance com uma abordagem inovadora e personalizada.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202611-503 contacts →

Exact match

“Soares Gimenez Intellectual Property nasceu com o propósito de proteger e garantir direitos sobre propriedades intelectual e industrial, incluindo marcas, projetos, programas de…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202611-502 contacts →

Exact match

“Robert Juenemann Advocacia is a law practice company based out of R Andre Puente, 238, Porto Alegre, Rio Grande Do Sul, Brazil.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 20261-102 contacts →

Exact match

“O FMA - Feoli e Moreira Advogados é um escritório de advocacia especializado nas áreas de direito empresarial e direito público, com um olhar mais dedicado às intersecções entre o…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Fundado em 1987 pelas sócias MARIALVA PICCININI e GELSA PINTO SERRANO, o escritório de advocacia PICCININI & SERRANO ADVOGADOS ASSOCIADOS tem sua especialidade voltada para a área…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 202611-501 contacts →

Exact match

“Somos um escritório de advocacia especializado em atender as demandas específicas de empresas de tecnologia e inovação que buscam uma assessoria jurídica alinhada à era da…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Escritório de advocacia com foco em estruturação de negócios inovadores e Startups, na área de Legaltech, Fintechs e Blockchain.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Localizado nos altos do Moinhos de Vento, o escritório é composto de profissionais altamente especializados na área jurídica, estando sempre em constante atualização e sintonia…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Nosso modelo de negócio é direcionado à prestação de consultoria jurídica completa para pequenas e médias empresas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Consultoria Jurídica para Negócios Digitais | LGPD | Startups | Direito Digital | Smart Contracts | Contratos | Lançamentos Digitais.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 20 of 62 web law firms based in Porto Alegre, Brazil

See the full list, filter by size, metro and specialty, and access 196 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Web law firms based in Porto Alegre, Brazil at a glance

As of Sep 29, 2026
34.4%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
15
51-200
4

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 62 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 Porto Alegre, Brazil whose business descriptions match “web 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 196 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 29, 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 “web law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many web law firms are there based in Porto Alegre, Brazil?

RevenueBase identified 62 company matches for web law firms associated with Porto Alegre, 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?

Zavagna Gralha 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 web law firms?

Sao Paulo leads Brazil with 373 company records, followed by Rio De Janeiro (123) and Belo Horizonte (69). Porto Alegre has 62.

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 196 professional contacts with verified work emails tracked across these 62 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 29, 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.