Company lists · Data refreshed November 2026

Top 25 Legacy system replacement consultants based in Portugal

RevenueBase identified 46 company matches for legacy system replacement consultants associated with Portugal as of November 2026 and tracks 392 professional contacts across them, including 151 with verified work emails. Lisbon is the largest hub.

This list covers company matches for legacy system replacement consultants associated with Portugal, 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
46Companies
392Contacts tracked
151Verified emails
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The 25 largest legacy system replacement consultants based in Portugal

Ranked by team size
Top 25 of 46 company matches for legacy system replacement consultants based in Portugal, 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 matchMatosinhos, PortugalHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“ITGest is an international technology and information systems company, specialised in digital transformation projects across different industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“A Sendys é uma consultora tecnológica que se dedica ao desenvolvimento, manutenção, comercialização e suporte de soluções de gestão para pequenas, médias e grandes empresas, com…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLisbon, PortugalHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“A Zertive Consulting é uma empresa de Consultoria de Negócio e Tecnológica que apoia empresas e a sua gestão a, alavancando-se em tecnologia, atingir e melhorar os seus objetivos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact match165, PortugalHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Wrightia is a thriving community of highly skilled experts passionate about delivering impactful solutions that address real-world problems and endure over time.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“With more than 20 years’ real-world legacy modernization experience, Morphis works with leading global enterprises, software vendors and system integrators to cloud-enable legacy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCaldas Da Rainha, PortugalHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Empresa especializada em Consultoria Informática, Redes & Hardware, Soluções de Mobilidade e Software de Gestão.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCoimbra, PortugalHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“IT related.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPerafita, PortugalHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Constituída por uma equipa jovem e dinâmica, a Solid Bridge, Lda.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarcelos, PortugalHQ recorded Nov 6, 202611-508 contacts →

Exact match

“A MTI Consulting, é uma empresa do Grupo MEGA, que atua na área das Tecnologias de Informação, onde conta com uma equipa multidisciplinar com mais de 15 anos de experiência no…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLisbon, PortugalHQ recorded Nov 6, 20261-107 contacts →

Exact match

“A agile-tm endereça a necessidade de integração eficiente da tecnologia com os processos internos das empresas, com os benefícios do foco e especialização mas integrada num grupo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchOdivelas, PortugalHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Com uma abordagem 360º a iT2Advise foi criada para responder ás necessidades tecnológicas das empresas, disponibilizando uma gama de serviços e produtos que permitem apoiar os…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMonte Abraão, PortugalHQ recorded Nov 6, 20261-106 contacts →

Exact match

“A Gestécnica é hoje uma empresa focada em parcerias para encontrar a solução ideal para os desafios tecnológicos da sua Empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLeiria, PortugalHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Na ETRON, encontra uma equipa de técnicos e profissionais, que o vão aconselhar na escolha das melhores soluções tecnológicas para a sua empresa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRamada, PortugalHQ recorded Nov 6, 20261-103 contacts →

Exact match

“A OVERSIGHT é uma empresa de Consultoria em Sistemas de Informação dedicada a empresas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOvar, PortugalHQ recorded Nov 6, 20261-103 contacts →

Exact match

“A Solinf é uma empresa de consultoria de tecnologias de informação, que se dedica ao desenvolvimento e implementação de soluções globais, nas diversas áreas de sistemas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchViana Do Castelo, PortugalHQ recorded Nov 6, 20261-103 contacts →

Exact match

“A MEL IT - Consultoria Informática LDA nasce como fornecedora de Soluções Integradas, para que os seus clientes possam responder ágilmente às necessidades próprias de cada negócio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCarnaxide, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“At IOverse, we specialize in guiding businesses through the complexities of technology, empowering them to make informed and strategic tech decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVila Nova De Gaia, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“A nossa missão consiste em ajudar aos nossos clientes a aumentarem a eficiência e produtividade das suas empresas, através do estudo, desenvolvimento, e implementação de soluções…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMatosinhos, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Fundada em 2017, a WIG é uma empresa especializada na definição, concepção e implementação de soluções na área dos Sistemas e Tecnologias de Informação.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPorto, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Flowkey is a Portuguese IT Consulting company, specialized in Process Automation, Project Management and Developing custom Software Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPóvoa Do Varzim, PortugalHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Num mercado em constante mutação é necessário que todas as empresas se empenhem em melhorar os seus sistemas informáticos, a NortRest actua junto dos seus clientes estudando…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEstoril, PortugalHQ recorded Nov 6, 20261-101 contacts →

Exact match

“25 years of experience in a wide variety of IT domains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPenafiel, PortugalHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Os profissionais da Curto Circuito pela experiência adquirida ao longo de mais de 10 anos na prestação de serviços de consultoria, implementação e suporte de sistemas e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCascais, PortugalHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Outlier is a consulting company whose main activity is to help companies in their transformation initiatives through its software solutions that, allow companies to streamline…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSetúbal (são Sebastião), PortugalHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Our mission is to turn ideas into valuable digital solutions by combining strategic vision with technical expertise.”

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

Showing 25 of 46 legacy system replacement consultants based in Portugal

See the full list, filter by size, metro and specialty, and access 151 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legacy system replacement consultants based in Portugal at a glance

As of Nov 6, 2026
38.5%Verified-email coverage
8.5Average contacts per company
1-10Median size (employees)
32.6%Largest-city concentration · Lisbon
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
13
51-200
3
201-500
1

Email recency for this list is measured worldwide rather than for Portugal, so it is reported there. Company counts and contact totals on this page are exact for Portugal, over 46 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 Portugal whose business descriptions match “legacy system replacement consultants” 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 151 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.

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 replacement consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy system replacement consultants are there based in Portugal?

RevenueBase identified 46 company matches for legacy system replacement consultants associated with Portugal 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?

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

Which city has the most legacy system replacement consultants?

Lisbon leads with 15 company records, followed by Porto (3) and Coimbra (2).

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 151 professional contacts with verified work emails tracked across these 46 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.