Company lists · Data refreshed September 2026

Top 16 Legal technology consulting firms based in Rio De Janeiro, Brazil

RevenueBase identified 59 legal technology consulting firms headquartered in Rio De Janeiro, Brazil as of September 2026 and tracks 368 professional contacts across them, including 81 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (296 companies); Rio De Janeiro has 59.

This list covers legal technology consulting firms headquartered in Rio De Janeiro, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review
59Companies
368Contacts tracked
81Verified emails
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The 16 largest legal technology consulting firms based in Rio De Janeiro, Brazil

Ranked by team size
Top 16 of 59 legal technology consulting firms based in Rio De Janeiro, Brazil, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to legal technology consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 202611-5025 contacts →

Indirect evidence

“Tech Venture Law, soluções jurídicas para desafios da inovação.”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidenceRio De Janeiro, BrazilHQ checked Sep 14, 202611-5019 contacts →

Partial evidence

“Legal One and its precursor, CP-Pro Thomson Reuters Sales Channel, we foster our partnership with the leading provider of solutions for the Brazilian legal market today.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 202611-5018 contacts →

Indirect evidence

“Desde 2005, o Matos e Daixum Advogados (MDA) é parceiro jurídico de empresas que exigem estratégia, velocidade e segurança.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 202611-5014 contacts →

Indirect evidence

“O Escritório Costa Fernandes tem mais de 15 anos de atuação, com extrema especialidade em contencioso de escala, com advogados em 100% das comarcas dos Estados em que tem filiais.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 202611-5012 contacts →

Indirect evidence

“O Almeida & Leal Advogados Associados é um escritório de advocacia focado em empresas, oferecendo soluções customizadas e criativas na assessoria jurídica, contenciosa e…”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 202611-509 contacts →

Indirect evidence

“Marcelo Cristiano Advogados é um escritório jurídico comprometido com a inovação e a excelência, focado em oferecer soluções legais personalizadas e de alta complexidade para…”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 20261-108 contacts →

Indirect evidence

“Falamos a linguagem dos computadores e usamos essa habilidade para resolver problemas, cuidar das pessoas e cultivar negócios.”

Source: RevenueBase Database · checked Sep 14, 2026
8Partial evidenceRio De Janeiro, BrazilHQ checked Sep 14, 20261-105 contacts →

Partial evidence

“Founded in 1996, the firm is a pioneer in the area of information technology.”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 202651-2003 contacts →

Indirect evidence

“O Queiroz e Andrade Sociedade de Advogados foi criado em 2002, tendo seu primeiro escritório localizado em Madureira, Rio de Janeiro, e primamos desde sempre pelo atendimento…”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

“A Bartonelli & Negreiros é um escritório de advocacia empresarial, com mais de dez anos de atuação e sede no Rio de Janeiro.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 202611-502 contacts →

Indirect evidence

“A Mylegal conta com advogados e profissionais de TI com experiência na operação de escritórios de advocacia e clientes que lidam com altos volumes de processos.”

Source: RevenueBase Database · checked Sep 14, 2026
12Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“Somos um escritório inovador, focado no cliente.”

Source: RevenueBase Database · checked Sep 14, 2026
13Partial evidenceRio De Janeiro, BrazilHQ checked Sep 14, 20261-102 contacts →

Partial evidence

“We founded our office in order to assist players who create new technologies.”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“Quem Somos O conhecimento jurídico somado ao de mercado torna a Eichler Advogados um escritório competitivo e sensível às necessidades mais relevantes dos seus clientes.”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“VAMOS PENSAR E FAZER DIFERENTE?”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 14, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026

Showing 16 of 59 legal technology consulting firms based in Rio De Janeiro, Brazil

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Legal technology consulting firms based in Rio De Janeiro, Brazil at a glance

As of Sep 14, 2026
22.0%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
19
51-200
2

Email recency for this list is measured across the whole Brazil list rather than for Rio De Janeiro, so it is reported there. Company counts and contact totals on this page are exact for Rio De Janeiro, over 59 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 legal technology consulting 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 Rio De Janeiro, Brazil whose own description of what they do matches “legal technology consulting 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 legal technology consulting 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 legal technology consulting firms, and records with no verified work email. Companies headquartered outside Rio De Janeiro 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, 81 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.

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 legal technology consulting 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 legal technology consulting firms are there based in Rio De Janeiro, Brazil?

RevenueBase identified 59 legal technology consulting firms headquartered in Rio De Janeiro, 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?

FCM LAW Faria, Cendão & Maia Advogados, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city in Brazil has the most legal technology consulting firms?

Sao Paulo leads Brazil with 296 headquartered companies, followed by Porto Alegre (61) and Rio De Janeiro (59).

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 81 verified decision-maker contacts tracked across these 59 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.