Company lists · Data refreshed November 2026

Top 25 Legacy system migration companies based in Brazil

RevenueBase identified 182 company matches for legacy system migration companies associated with Brazil as of November 2026 and tracks 3,219 professional contacts across them, including 1,168 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for legacy system migration companies associated with 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 November 6, 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 Nov 6, 2026 How this list was built
182Companies
3,219Contacts tracked
1,168Verified emails
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The 25 largest legacy system migration companies based in Brazil

Ranked by team size
Top 25 of 182 company matches for legacy system migration companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000951 contacts →

Exact match

“Numen is an international consultancy specialized in enterprise technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 2026201-500553 contacts →

Exact match

“BHS has a comprehensive portfolio to deliver customized IT solutions, consistent and integrated with each customer's business needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-200223 contacts →

Exact match

“A equipe Lecom acredita que pode colaborar para que as empresas tenham o melhor da tecnologia no seu dia a dia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

“MIGNOW combines AI agents with a unique methodology built on our consultants' deep SAP expertise to deliver what no other company can: moving legacy systems (SAP ECC) to SAP…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“A Druid desenvolve e moderniza software e sistemas que trazem impacto direto no P&L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Solidez, confiança, estabilidade e grandeza.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrasília, BrazilHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“A GWCloud é uma empresa de tecnologia especializada em orquestrar ecossistemas digitais inteligentes, integrando legados complexos, cloud, dados, automação e pessoas com…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“A ST IT Cloud acelera a Transformação Digital orientada por dados, unindo Cloud Computing, Data Analytics, Machine Learning e Inteligência Artificial para otimizar operações e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“A company specialized in modernizing your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAraraquara, BrazilHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Com um mundo em constante mudança e a transformação digital cada vez mais presente em nosso dia-a-dia, a sua empresa precisa de um parceiro como a BeOnUp.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“A Yellow está pronta para redesenhar, redefinir, gerenciar e aplicar a transformação digital em sua empresa, com qualidade, segurança e gestão dos impactos organizacionais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPresidente Prudente, BrazilHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Na Rubcube, aceleramos a transformação digital de empresas por meio de soluções completas em desenvolvimento de software, engenharia de dados e design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSalvador, BrazilHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“A INFOCRAFT reconhece que introduzir uma nova solução de Tecnologia de Informação é fundamental para o sucesso de qualquer Empresa”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“Somos uma empresa jovem e moderna, focada em impulsionar os resultados dos nossos clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarueri, BrazilHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“São 4 caminhos para você escolher Podemos te ajudar desde a formação de uma ideia, sua construção, manter seus sistemas funcionando e sustentar projetos para o desenvolvimento do…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Since 1996, we have helped companies transform technology into operational efficiency and growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“A eMaster é uma empresa líder em migração de infraestrutura em nuvem, parceira da AWS, que oferece soluções robustas, e disponibiliza toda sua expertise para que sua empresa…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Sm4rt Solutions | Your partner in technology solutions Hello!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Se passaram 23 anos desde a criação da Alert e desde então nos reinventamos dia após dia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOsasco, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“A AKSUM IT Services foi criada para possibilitar que os clientes utilizem a tecnologia a favor de seus negócios.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“A VMBears transforma seus sistemas legados antigos que atrasam sua empresa em sistemas modernos, aliados das áreas de negócio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“A Decisiva é uma empresa formada por profissionais com grande experiência em implantação, desenvolvimento, migração e novas tecnologias ERP.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Desde 2017 unindo pessoas, empresas e tecnologia!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSertãozinho, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“A Sansix é formada por especialistas em TI dedicados a elevar o padrão tecnológico das empresas, reduzindo a complexidade operacional e entregando processos mais simples, precisos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 182 legacy system migration companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legacy system migration companies based in Brazil at a glance

As of Nov 6, 2026
36.3%Verified-email coverage
17.7Average contacts per company
1-10Median size (employees)
31.9%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
103
11-50
60
51-200
15
201-500
3
501-1,000
1

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 182 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 Brazil whose business descriptions match “legacy system migration companies” 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 1,168 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 November 6, 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.

Legacy system migration companies by metro

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 “legacy system migration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy system migration companies are there based in Brazil?

RevenueBase identified 182 company matches for legacy system migration companies associated with Brazil as of November 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?

NUMEN tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most legacy system migration companies?

Sao Paulo leads with 58 company records, followed by Rio De Janeiro (12) and Belo Horizonte (9).

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 1,168 professional contacts with verified work emails tracked across these 182 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 November 6, 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.