Company lists · Data refreshed September 2026
Top 25 Tech law firms based in Porto Alegre, Brazil
RevenueBase identified 111 tech law firms headquartered in Porto Alegre, Brazil as of September 2026 and tracks 1,097 professional contacts across them, including 468 with verified work emails. Sao Paulo is the largest hub.
This list covers tech law firms 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 21, 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 tech law firms based in Porto Alegre, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 156 contacts → | ||||
Indirect evidence “Somos um escritório de direito que tem como propósito orientar, proteger e impulsionar negócios.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 130 contacts → | ||||
Indirect evidence “Fundado em 1980, com uma visão precursora e de vanguarda, o escritório Carpena Advogados Associados tinha por propósito realizar serviços jurídicos personalizados e de elevada…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 70 contacts → | ||||
Indirect evidence “PMR Advocacia foi fundado em 2006 pelos advogados Paulo Petri e Fabiano Machado da Rosa, na cidade de Porto Alegre, no Rio Grande do Sul.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 60 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 48 contacts → | ||||
Indirect evidence “Leão Intellectual Property is a company specializing in the identification, protection, defense, development and strategic use of intellectual assets, aiming at an effective…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 44 contacts → | ||||
Indirect evidence “Há mais de 23 anos atuamos oferecendo soluções jurídicas para proteger, apoiar e alavancar negócios.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 29 contacts → | ||||
Indirect evidence “O escritório Fogaça Soluções Jurídicas é voltado para o atendimento especializado nas áreas jurídicas em que atuamos, utilizando como principal ferramenta o conhecimento técnico e…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 28 contacts → | ||||
Indirect evidence “Somos referência no mercado de empresas de base tecnológica no Brasil e no atendimento de Fintechs, Scale Ups, Startups, Corporates e Fundos de Investimento.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 24 contacts → | ||||
Indirect evidence “O Gerson Branco Advogados reúne profissionais em torno de uma mesma crença: a fidelização de clientes promovendo soluções jurídicas personalizadas no Direito Empresarial.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 23 contacts → | ||||
Indirect evidence “Assim como você, temos os nossos medos e anseios.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 23 contacts → | ||||
Partial evidence “Legal office specializing in labor law” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 18 contacts → | ||||
Indirect evidence “Brandão & Costa Advogados Associados é um escritório jurídico que atua há mais de uma década com foco em Advocacia e Negócios.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 16 contacts → | ||||
Indirect evidence “Impulsionados pela mudança.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 14 contacts → | ||||
Indirect evidence “Acreditamos que sem empreendedorismo e inovação tecnológica não há desenvolvimento.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 13 contacts → | ||||
Indirect evidence “A Coelho Silva e Centeno Advogados é um escritório com foco na advocacia empresarial que reúne as sólidas trajetórias profissionais de seus fundadores e o espírito de inovação de…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 9 contacts → | ||||
Indirect evidence “Somos um escritório corporativo, moderno, experiente, especializado e atento ao universo empresarial.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 8 contacts → | ||||
Indirect evidence “Localizado no coração do bairro Moinhos de Vento, uma das regiões mais sofisticadas de Porto Alegre, e contando com a experiência de três gerações na advocacia, o Neubarth…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 contacts → | ||||
Indirect evidence “Com a tagline:"Advocacia Empresarial em Nuvem"; E a missão de:"Revolucionar a advocacia a partir da tecnologia e de uma rede composta pelos melhores profissionais de cada área", a…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 8 contacts → | ||||
Indirect evidence “Fundado em 1970, o Martinez Advocacia é reconhecido como um dos mais tradicionais escritórios gaúchos e atua na área de Direito Empresarial.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 contacts → | ||||
Indirect evidence “Apoiamos empresas e empresários em temas estratégicos, aliando tecnologia e técnica tratando o seu desafio como se fosse o nosso.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Indirect evidence “O JP Leal Advogados S/S é composto por profissionais altamente capacitados e experientes, alinhados a princípios e valores comuns, o que faz de nós referência na qualidade dos…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 contacts → | ||||
Indirect evidence “Escritório de advocacia especializado em Direito Empresarial” Source: RevenueBase Database · checked Sep 21, 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: tech 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 tech law firms.
- Partial evidence
- Its own public description names part of tech law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name tech 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 111 tech law firms based in Porto Alegre, Brazil
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Tech law firms based in Porto Alegre, Brazil at a glance
As of Sep 21, 2026Companies by employee count
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 111 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 tech 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 Porto Alegre, Brazil whose own description of what they do matches “tech 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 tech 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 tech law firms, 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, 468 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 21, 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.
Tech law firms by metro in Brazil
- Tech law firms in Sao Paulo720
- Tech law firms in Rio De Janeiro185
- Tech law firms in Belo Horizonte130
- Tech law firms in Curitiba120
- Tech law firms in Porto Alegre111
- Tech law firms in Recife65
- Tech law firms in Campinas59
- Tech law firms in Brasilia53
- Tech law firms in Florianopolis53
- Tech law firms in Salvador52
- Tech law firms in Fortaleza48
- Tech law firms in Goiania47
- Tech law firms in Ribeirao Preto31
- Tech law firms in Londrina25
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 tech 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 tech law firms are there based in Porto Alegre, Brazil?
RevenueBase identified 111 tech law firms 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?
Zavagna Gralha Advogados, headquartered in Porto Alegre, tops this list with the largest team on record.
Which city has the most tech law firms?
Sao Paulo leads with 720 headquartered companies, followed by Rio De Janeiro (185) and Belo Horizonte (130).
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 468 verified decision-maker contacts tracked across these 111 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 21, 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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