Company lists · Data refreshed September 2026

Top 15 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 466 professional contacts across them, including 96 with verified work emails. Sao Paulo is the largest hub.

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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
59Companies
466Contacts tracked
96Verified emails
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The 15 largest legal technology consulting firms based in Rio De Janeiro, Brazil

Ranked by team size
Top 15 of 59 legal technology consulting firms based in Rio De Janeiro, Brazil, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names legal technology consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1Rio De Janeiro, BrazilHQ checked Sep 4, 202651-20021

“Elaw IO é uma solução desenvolvida especialmente para grandes escritórios de advocacia que buscam potencializar sua performance com tecnologia e inovação.”

Source: company website · checked Sep 4, 2026
2
Grupo FourPartial evidence
Rio De Janeiro, BrazilHQ checked Sep 4, 202611-5019

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: company website · checked Sep 4, 2026
3
Costa Fernandes AdvogadosIndirect evidence
Rio De Janeiro, BrazilHQ checked Sep 4, 202611-5014

“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: company website · checked Sep 4, 2026
4Rio De Janeiro, BrazilHQ checked Sep 4, 202611-5012

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

Source: company website · checked Sep 4, 2026
5
Marcelo Cristiano AdvogadosIndirect evidence
Rio De Janeiro, BrazilHQ checked Sep 4, 202611-509

“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: company website · checked Sep 4, 2026
6
NAN SystemsIndirect evidence
Rio De Janeiro, BrazilHQ checked Sep 4, 20261-108

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

Source: company website · checked Sep 4, 2026
7Rio De Janeiro, BrazilHQ checked Sep 4, 20261-105

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

Source: company website · checked Sep 4, 2026
8
Queiroz E AndradeIndirect evidence
Rio De Janeiro, BrazilHQ checked Sep 4, 202651-2003

“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: company website · checked Sep 4, 2026
9Rio De Janeiro, BrazilHQ checked Sep 4, 20261-103

“Bartonelli e Negreiros é um escritório de consultoria empresarial e advocacia, como foco na gestão de processos e logística jurídica.”

Source: company website · checked Sep 4, 2026
10
MylegalIndirect evidence
Rio De Janeiro, BrazilHQ checked Sep 4, 202611-502

“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: company website · checked Sep 4, 2026
11Rio De Janeiro, BrazilHQ checked Sep 4, 20261-102

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

Source: company website · checked Sep 4, 2026
12Rio De Janeiro, BrazilHQ checked Sep 4, 20261-102

“Somos um escritório inovador, focado no cliente.”

Source: company website · checked Sep 4, 2026
13
Eichler's AdvogadosIndirect evidence
Rio De Janeiro, BrazilHQ checked Sep 4, 20261-102

“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: company website · checked Sep 4, 2026
14Rio De Janeiro, BrazilHQ checked Sep 4, 20261-102

“VAMOS PENSAR E FAZER DIFERENTE?”

Source: company website · checked Sep 4, 2026
15
LegalwiseIndirect evidence
Rio De Janeiro, BrazilHQ checked Sep 4, 20261-101
Source: company website · checked Sep 4, 2026

Showing 15 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 4, 2026
1-10Median size (employees)
Sao PauloLargest hub · 293 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
38
11-50
15
51-200
4

Email recency for this list is measured across the whole Brazil list rather than this city, 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 evidence 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 SmartSearch, 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.
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 an evidence 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, 96 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 4, 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

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?

Elaw IO Tecnologia E Serviços Ltda, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most legal technology consulting firms?

Sao Paulo leads with 293 headquartered companies, followed by Porto Alegre (62) 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 96 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 4, 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.