Company lists · Data refreshed September 2026
Top 25 Law firm IT support companies based in Porto Alegre, Brazil
RevenueBase identified 64 law firm IT support companies headquartered in Porto Alegre, Brazil as of September 2026 and tracks 846 professional contacts across them, including 286 with verified work emails. Sao Paulo is the largest hub.
This list covers law firm IT support companies 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 law firm IT support companies based in Porto Alegre, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 119 contacts → | ||||
Indirect evidence “Fundado em 1992, o Escritório Müller e Moreira Advocacia conta com 30 anos de experiência em atuação nas áreas do direito civil, direito do consumidor, direito empresarial e…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 94 contacts → | ||||
Indirect evidence “Agilidade, qualidade e eficiência.” 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 | 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. | |||||
| 5 | 46 contacts → | ||||
Indirect evidence “Provemos soluções de alto rendimento.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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. | |||||
| 7 | 42 contacts → | ||||
Indirect evidence “De Rose Advogados atua há 47 anos no mercado profissional.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 35 contacts → | ||||
Indirect evidence “A Scalzilli.fmv Advogados & Associados, com quase 40 anos de atuação, consolidou sua tradição e credibilidade em todo mercado jurídico corporativo com o compromisso de estar…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 31 contacts → | ||||
Indirect evidence “O escritório Costabeber, Filippelli e Papadopol Advogados Associados (CFP Advogados Associados) surgiu em junho de 2003, aliando, de um lado, a tradição do trabalho desenvolvido…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 30 contacts → | ||||
Partial evidence “Barbieri Advogados is a Law Firm and a collective of individuals renowned for their technical prowess, integrity, and extraordinary desire to understand and serve our clients…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 24 contacts → | ||||
Indirect evidence “Koch Lawyers consolidated in over more than 50 years of legal experience, a story with the Government and the business community of this state.” 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 | 17 contacts → | ||||
Indirect evidence “A Preâmbulo Office é pioneira em soluções jurídicas inovadoras, atendendo desde advogados autônomos a escritórios de diversos portes.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 14 contacts → | ||||
Indirect evidence “A sociedade Agrifoglio Vianna Advogados Associados, constituída em 1991, desenvolve a prática de seus serviços jurídicos de forma sólida em âmbito nacional.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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. | |||||
| 16 | 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. | |||||
| 17 | 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. | |||||
| 18 | 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. | |||||
| 19 | 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. | |||||
| 20 | 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. | |||||
| 21 | 6 contacts → | ||||
Indirect evidence “Somos uma equipe de profissionais multidisciplinar, cuja prática é orientada para atender às demandas de nossos clientes, considerando as peculiaridades de cada negócio.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Indirect evidence “Para a FARACO Empresarial, a prestação de serviço com qualidade é uma ATITUDE.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Indirect evidence “Fundada em 2007, a SERAFINI ADVOGADOS é uma sociedade que atua na assessoria e consultoria jurídica em nível nacional.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Indirect evidence “O escritório Mota Guiotto Advocacia concentra suas atividades nas áreas que alicerçam e dinamizam soluções para nossos clientes, sejam estes pessoas físicas ou jurídicas.” 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: law firm IT support companies. 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 law firm IT support companies.
- Partial evidence
- Its own public description names part of law firm IT support companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name law firm IT support companies. 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 64 law firm IT support companies based in Porto Alegre, Brazil
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Law firm IT support companies 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 64 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 law firm IT support companies, 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 “law firm IT support companies”. 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 law firm IT support companies), 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 law firm IT support companies, 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, 286 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.
Law firm IT support companies by metro in Brazil
- Law firm IT support companies in Sao Paulo464
- Law firm IT support companies in Rio De Janeiro116
- Law firm IT support companies in Belo Horizonte104
- Law firm IT support companies in Curitiba68
- Law firm IT support companies in Porto Alegre64
- Law firm IT support companies in Campinas43
- Law firm IT support companies in Brasilia41
- Law firm IT support companies in Recife39
- Law firm IT support companies in Florianopolis34
- Law firm IT support companies in Fortaleza33
- Law firm IT support companies in Salvador30
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 law firm IT support companies, 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 law firm IT support companies are there based in Porto Alegre, Brazil?
RevenueBase identified 64 law firm IT support companies 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?
Müller & Moreira Advocacia, headquartered in Porto Alegre, tops this list with the largest team on record.
Which city has the most law firm IT support companies?
Sao Paulo leads with 464 headquartered companies, followed by Rio De Janeiro (116) and Belo Horizonte (104).
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 286 verified decision-maker contacts tracked across these 64 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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Law firm IT support companies by geography
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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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