Company lists · Data refreshed September 2026
Top 25 Infrastructure management companies based in Portugal
RevenueBase identified 83 company matches for infrastructure management companies associated with Portugal as of September 2026 and tracks 5,080 professional contacts across them, including 1,550 with verified work emails. Lisbon is the largest hub.
This list covers company matches for infrastructure management companies 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 September 21, 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.
The 25 largest infrastructure management companies based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,220 contacts → | ||||
Exact match “Noesis is an international tech consulting company with 30 years of experience, delivering solutions to drive digital transformation and support business growth.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 2 | 1,106 contacts → | ||||
Exact match “A Infraestruturas de Portugal lidera um conjunto de empresas que atuam numa lógica de complementaridade, abrangendo serviços qualificados de engenharia, telecomunicações e…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 3 | 753 contacts → | ||||
Exact match “Claranet Portugal is the Portuguese market leader in Information Technologies and a specialist in Cloud, Workplace, Applications, Data & AI and Security solutions and managed…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 4 | 311 contacts → | ||||
Exact match “With over 600 direct employees, ATM is a leading company in the field of multidisciplinary Engineering & Maintenancein Portugal and Spain.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 5 | 129 contacts → | ||||
Exact match “Fundada em 2002, a SECURNET dedica-se à integração de tecnologias de informação, prestando um conjunto de serviços técnicos especializados de consultoria e auditoria, engenharia…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 6 | 115 contacts → | ||||
Exact match “Founded in 2006, A2IT Technology is a leading company specialized in Service Desk, Datacenter, Cloud, Cybersecurity, Digital Transformation, Managed Services and AI.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 7 | 55 contacts → | ||||
Exact match “A OPERTEC é uma empresa do GRUPO CASAIS, que atua na área das FACILITIES MANAGEMENT: Gestão e Operação de Edifícios, Empreendimentos, Instalações Técnicas e Industriais.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 8 | 49 contacts → | ||||
Exact match “We are an IT company with over 20 years of experience in delivering cutting edge solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 9 | 47 contacts → | ||||
Exact match “A Wikiservice atua na área do "facility management" e manutenção técnica a nível nacional, garantindo com compromisso, competência e responsabilidade a gestão integrada dos…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “OneSource is an IT company specialized in the fields of data communications, security, networking and systems management, including the consultancy, auditing, design, development…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 11 | 37 contacts → | ||||
Exact match “We work, IT works.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 12 | 31 contacts → | ||||
Exact match “Project started in 2017 and developed by experienced professionals in the area of information technologies, with deep knowledge of the national and international market, having…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “A ITGest IS é uma empresa especializada em infraestruturas tecnológicas, serviços geridos (IT Managed Services) e cibersegurança, posicionando-se como um parceiro estratégico na…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Na.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “A XWR Service é uma empresa dedicada à prestação de serviços técnicos de gestão e manutenção sobre infra-estruturas e imóveis dos seus clientes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “We run IT!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “A VIALIVRE é uma sociedade anónima de capitais privados, criada em 2010, tendo como missão global a prestação de serviços no âmbito da operação e manutenção de infra-estruturas…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “At Tecnasys, we connect businesses worldwide with strategic, secure, and sustainable IT solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “VDSI delivers services and expertise on IT infrastructures.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “FM4ALL é uma empresa com ambição de moldar o cenário da gestão de infraestruturas, muito além de manter, mas sim aperfeiçoar os espaços no geral, dando o suporte necessário para a…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Uma boa e adequada infraestrutura tecnológica é determinante para suportar todas as soluções tecnológicas que os negócios exigem.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “We are a team of IT-experts that loves to help our clients with smart technology.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “A EXTRABITE é uma empresa especializada em proporcionar soluções tecnológicas de alta qualidade para impulsionar o crescimento e sucesso do seu negócio.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “infrastructure management companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 83 infrastructure management companies based in Portugal
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Infrastructure management companies based in Portugal at a glance
As of Sep 21, 2026Companies by employee count
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 83 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 “infrastructure management 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 1,550 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 September 21, 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 “infrastructure management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure management companies are there based in Portugal?
RevenueBase identified 83 company matches for infrastructure management companies associated with Portugal as of September 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?
Noesis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most infrastructure management companies?
Lisbon leads with 27 company records, followed by Porto (3) and Almada (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 1,550 professional contacts with verified work emails tracked across these 83 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 September 21, 2026.
Ready to reach these companies? Verified emails and direct dials for all 83 infrastructure management companies based in Portugal. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure management companies by geography
- Infrastructure management companies based in Brisbane, Australia
- Infrastructure management companies based in Melbourne, Australia
- Infrastructure management companies based in Perth, Australia
- Infrastructure management companies based in Sydney, Australia
- Infrastructure management companies based in Barueri, Brazil
- Infrastructure management companies based in Belo Horizonte, Brazil
- Infrastructure management companies based in Curitiba, Brazil
- Infrastructure management companies based in Porto Alegre, Brazil
- Infrastructure management companies based in Recife, Brazil
- Infrastructure management companies based in Rio De Janeiro, Brazil
- Infrastructure management companies based in Salvador, Brazil
- Infrastructure management companies based in Sao Paulo, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure management companies based in Brisbane, Australia
- Infrastructure management companies based in Melbourne, Australia
- Infrastructure management companies based in Perth, Australia
- Infrastructure management companies based in Sydney, Australia
- Infrastructure management companies based in Barueri, Brazil
- Infrastructure management companies based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 infrastructure management companies based in Portugal
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 83 matching company records for infrastructure management companies based in Portugal, with 5,080 tracked contacts and 1,550 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 infrastructure management companies based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Noesisnoesis-corporation.comHQ: Lisbon, PortugalReported employees: 1,001-5,000 | Lisbon, Portugal | 1,001-5,000 | Exact match | 1,220 contacts → |
“Noesis is an international tech consulting company with 30 years of experience, delivering solutions to drive digital transformation and support business growth.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Infraestruturas DE Portugalinfraestruturasdeportugal.pt HQ: PortugalReported employees: 1,001-5,000 | Portugal | 1,001-5,000 | Exact match | 1,106 contacts → |
“A Infraestruturas de Portugal lidera um conjunto de empresas que atuam numa lógica de complementaridade, abrangendo serviços qualificados de engenharia, telecomunicações e…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Claranet Portugalclaranet.comHQ: Lisbon, PortugalReported employees: 1,001-5,000 | Lisbon, Portugal | 1,001-5,000 | Exact match | 753 contacts → |
“Claranet Portugal is the Portuguese market leader in Information Technologies and a specialist in Cloud, Workplace, Applications, Data & AI and Security solutions and managed…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ATMatmtotal.comHQ: Lisbon, PortugalReported employees: 501-1,000 | Lisbon, Portugal | 501-1,000 | Exact match | 311 contacts → |
“With over 600 direct employees, ATM is a leading company in the field of multidisciplinary Engineering & Maintenancein Portugal and Spain.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Securnetsecurnet.ptHQ: Ermesinde, PortugalReported employees: 51-200 | Ermesinde, Portugal | 51-200 | Exact match | 129 contacts → |
“Fundada em 2002, a SECURNET dedica-se à integração de tecnologias de informação, prestando um conjunto de serviços técnicos especializados de consultoria e auditoria, engenharia…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  A2it Technologya2it.comHQ: Almada, PortugalReported employees: 51-200 | Almada, Portugal | 51-200 | Exact match | 115 contacts → |
“Founded in 2006, A2IT Technology is a leading company specialized in Service Desk, Datacenter, Cloud, Cybersecurity, Digital Transformation, Managed Services and AI.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Opertecopertec.ptHQ: Braga, PortugalReported employees: 11-50 | Braga, Portugal | 11-50 | Exact match | 55 contacts → |
“A OPERTEC é uma empresa do GRUPO CASAIS, que atua na área das FACILITIES MANAGEMENT: Gestão e Operação de Edifícios, Empreendimentos, Instalações Técnicas e Industriais.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Create ITcreate.ptHQ: 1700-239, PortugalReported employees: 51-200 | 1700-239, Portugal | 51-200 | Exact match | 49 contacts → |
“We are an IT company with over 20 years of experience in delivering cutting edge solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Wikiservicewikiservice.ptHQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 47 contacts → |
“A Wikiservice atua na área do "facility management" e manutenção técnica a nível nacional, garantindo com compromisso, competência e responsabilidade a gestão integrada dos…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Onesource, Consultoria Informática LDAonesource.ptHQ: Coimbra, PortugalReported employees: 11-50 | Coimbra, Portugal | 11-50 | Exact match | 43 contacts → |
“OneSource is an IT company specialized in the fields of data communications, security, networking and systems management, including the consultancy, auditing, design, development…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Compuworkscompuworks.ptHQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 37 contacts → |
“We work, IT works.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Active SYSactivesys.ptHQ: Matosinhos, PortugalReported employees: 11-50 | Matosinhos, Portugal | 11-50 | Exact match | 31 contacts → |
“Project started in 2017 and developed by experienced professionals in the area of information technologies, with deep knowledge of the national and international market, having…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Itgest ISitgest-is.comHQ: Almada, PortugalReported employees: 51-200 | Almada, Portugal | 51-200 | Exact match | 20 contacts → |
“A ITGest IS é uma empresa especializada em infraestruturas tecnológicas, serviços geridos (IT Managed Services) e cibersegurança, posicionando-se como um parceiro estratégico na…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Vantis Softwarevantis.ptHQ: Porto Salvo, PortugalReported employees: 51-200 | Porto Salvo, Portugal | 51-200 | Exact match | 20 contacts → |
“Na.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  XWR Servicexwr.ptHQ: Arruda Dos Vinhos, PortugalReported employees: 11-50 | Arruda Dos Vinhos, Portugal | 11-50 | Exact match | 12 contacts → |
“A XWR Service é uma empresa dedicada à prestação de serviços técnicos de gestão e manutenção sobre infra-estruturas e imóveis dos seus clientes.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Outscopeoutscope.com HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 12 contacts → |
“We run IT!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bizdirectclaranet.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Vialivre S.Avialivre.pt HQ: Vila Do Conde, PortugalReported employees: 11-50 | Vila Do Conde, Portugal | 11-50 | Exact match | 10 contacts → |
“A VIALIVRE é uma sociedade anónima de capitais privados, criada em 2010, tendo como missão global a prestação de serviços no âmbito da operação e manutenção de infra-estruturas…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Tecnasys Global IT Solutionstecnasys.comHQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 10 contacts → |
“At Tecnasys, we connect businesses worldwide with strategic, secure, and sustainable IT solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Vida Digitalvdsi.ptHQ: Valongo, PortugalReported employees: 1-10 | Valongo, Portugal | 1-10 | Exact match | 9 contacts → |
“VDSI delivers services and expertise on IT infrastructures.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Fm4allfm4all.ptHQ: Vila Nova Famalicao, PortugalReported employees: 11-50 | Vila Nova Famalicao, Portugal | 11-50 | Exact match | 7 contacts → |
“FM4ALL é uma empresa com ambição de moldar o cenário da gestão de infraestruturas, muito além de manter, mas sim aperfeiçoar os espaços no geral, dando o suporte necessário para a…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Milestone II Technology S.Amilestone.ptHQ: Alfragide, PortugalReported employees: 51-200 | Alfragide, Portugal | 51-200 | Exact match | 6 contacts → |
“Uma boa e adequada infraestrutura tecnológica é determinante para suportar todas as soluções tecnológicas que os negócios exigem.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TEALTtealt.pt HQ: Santo Tirso, PortugalReported employees: 1-10 | Santo Tirso, Portugal | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Data Harbour ITdataharbour.euHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 6 contacts → |
“We are a team of IT-experts that loves to help our clients with smart technology.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Extrabiteextrabite.ptHQ: São João Da Madeira, PortugalReported employees: 1-10 | São João Da Madeira, Portugal | 1-10 | Exact match | 5 contacts → |
“A EXTRABITE é uma empresa especializada em proporcionar soluções tecnológicas de alta qualidade para impulsionar o crescimento e sucesso do seu negócio.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 83 company matches
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Infrastructure management companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
83 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 83 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for infrastructure management companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many infrastructure management companies did RevenueBase find based in Portugal?
The saved snapshot records 83 matching company records, 5,080 tracked contacts and 1,550 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Infrastructure management companies by geography
- Infrastructure management companies based in Brisbane, Australia
- Infrastructure management companies based in Melbourne, Australia
- Infrastructure management companies based in Perth, Australia
- Infrastructure management companies based in Sydney, Australia
- Infrastructure management companies based in Barueri, Brazil
- Infrastructure management companies based in Belo Horizonte, Brazil
- Infrastructure management companies based in Curitiba, Brazil
- Infrastructure management companies based in Porto Alegre, Brazil
- Infrastructure management companies based in Recife, Brazil
- Infrastructure management companies based in Rio De Janeiro, Brazil
- Infrastructure management companies based in Salvador, Brazil
- Infrastructure management companies based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 25 infrastructure management companies based in Portugal. Snapshot: September 21, 2026. https://revenuebase.ai/companies/infrastructure-management-companies/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure management companies based in Brisbane, Australia
- Infrastructure management companies based in Melbourne, Australia
- Infrastructure management companies based in Perth, Australia
- Infrastructure management companies based in Sydney, Australia
- Infrastructure management companies based in Barueri, Brazil
- Infrastructure management companies based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 infrastructure management companies based in Portugal
RevenueBase records 83 matching company records for infrastructure management companies based in Portugal, with 5,080 tracked contacts and 1,550 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 21, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 infrastructure management companies based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Noesisnoesis-corporation.com HQ: Lisbon, PortugalReported employees: 1,001-5,000 | Lisbon, Portugal | 1,001-5,000 | Exact match | 1,220 contacts → |
“Noesis is an international tech consulting company with 30 years of experience, delivering solutions to drive digital transformation and support business growth.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Infraestruturas DE Portugalinfraestruturasdeportugal.pt HQ: PortugalReported employees: 1,001-5,000 | Portugal | 1,001-5,000 | Exact match | 1,106 contacts → |
“A Infraestruturas de Portugal lidera um conjunto de empresas que atuam numa lógica de complementaridade, abrangendo serviços qualificados de engenharia, telecomunicações e…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Claranet Portugalclaranet.com HQ: Lisbon, PortugalReported employees: 1,001-5,000 | Lisbon, Portugal | 1,001-5,000 | Exact match | 753 contacts → |
“Claranet Portugal is the Portuguese market leader in Information Technologies and a specialist in Cloud, Workplace, Applications, Data & AI and Security solutions and managed…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ATMatmtotal.com HQ: Lisbon, PortugalReported employees: 501-1,000 | Lisbon, Portugal | 501-1,000 | Exact match | 311 contacts → |
“With over 600 direct employees, ATM is a leading company in the field of multidisciplinary Engineering & Maintenancein Portugal and Spain.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Securnetsecurnet.pt HQ: Ermesinde, PortugalReported employees: 51-200 | Ermesinde, Portugal | 51-200 | Exact match | 129 contacts → |
“Fundada em 2002, a SECURNET dedica-se à integração de tecnologias de informação, prestando um conjunto de serviços técnicos especializados de consultoria e auditoria, engenharia…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | A2it Technologya2it.com HQ: Almada, PortugalReported employees: 51-200 | Almada, Portugal | 51-200 | Exact match | 115 contacts → |
“Founded in 2006, A2IT Technology is a leading company specialized in Service Desk, Datacenter, Cloud, Cybersecurity, Digital Transformation, Managed Services and AI.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Opertecopertec.pt HQ: Braga, PortugalReported employees: 11-50 | Braga, Portugal | 11-50 | Exact match | 55 contacts → |
“A OPERTEC é uma empresa do GRUPO CASAIS, que atua na área das FACILITIES MANAGEMENT: Gestão e Operação de Edifícios, Empreendimentos, Instalações Técnicas e Industriais.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Create ITcreate.pt HQ: 1700-239, PortugalReported employees: 51-200 | 1700-239, Portugal | 51-200 | Exact match | 49 contacts → |
“We are an IT company with over 20 years of experience in delivering cutting edge solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Wikiservicewikiservice.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 47 contacts → |
“A Wikiservice atua na área do "facility management" e manutenção técnica a nível nacional, garantindo com compromisso, competência e responsabilidade a gestão integrada dos…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Onesource, Consultoria Informática LDAonesource.pt HQ: Coimbra, PortugalReported employees: 11-50 | Coimbra, Portugal | 11-50 | Exact match | 43 contacts → |
“OneSource is an IT company specialized in the fields of data communications, security, networking and systems management, including the consultancy, auditing, design, development…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Compuworkscompuworks.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 37 contacts → |
“We work, IT works.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Active SYSactivesys.pt HQ: Matosinhos, PortugalReported employees: 11-50 | Matosinhos, Portugal | 11-50 | Exact match | 31 contacts → |
“Project started in 2017 and developed by experienced professionals in the area of information technologies, with deep knowledge of the national and international market, having…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Itgest ISitgest-is.com HQ: Almada, PortugalReported employees: 51-200 | Almada, Portugal | 51-200 | Exact match | 20 contacts → |
“A ITGest IS é uma empresa especializada em infraestruturas tecnológicas, serviços geridos (IT Managed Services) e cibersegurança, posicionando-se como um parceiro estratégico na…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Vantis Softwarevantis.pt HQ: Porto Salvo, PortugalReported employees: 51-200 | Porto Salvo, Portugal | 51-200 | Exact match | 20 contacts → |
“Na.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | XWR Servicexwr.pt HQ: Arruda Dos Vinhos, PortugalReported employees: 11-50 | Arruda Dos Vinhos, Portugal | 11-50 | Exact match | 12 contacts → |
“A XWR Service é uma empresa dedicada à prestação de serviços técnicos de gestão e manutenção sobre infra-estruturas e imóveis dos seus clientes.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Outscopeoutscope.com HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 12 contacts → |
“We run IT!” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bizdirectclaranet.pt HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Vialivre S.Avialivre.pt HQ: Vila Do Conde, PortugalReported employees: 11-50 | Vila Do Conde, Portugal | 11-50 | Exact match | 10 contacts → |
“A VIALIVRE é uma sociedade anónima de capitais privados, criada em 2010, tendo como missão global a prestação de serviços no âmbito da operação e manutenção de infra-estruturas…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tecnasys Global IT Solutionstecnasys.com HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 10 contacts → |
“At Tecnasys, we connect businesses worldwide with strategic, secure, and sustainable IT solutions.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Vida Digitalvdsi.pt HQ: Valongo, PortugalReported employees: 1-10 | Valongo, Portugal | 1-10 | Exact match | 9 contacts → |
“VDSI delivers services and expertise on IT infrastructures.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fm4allfm4all.pt HQ: Vila Nova Famalicao, PortugalReported employees: 11-50 | Vila Nova Famalicao, Portugal | 11-50 | Exact match | 7 contacts → |
“FM4ALL é uma empresa com ambição de moldar o cenário da gestão de infraestruturas, muito além de manter, mas sim aperfeiçoar os espaços no geral, dando o suporte necessário para a…” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Milestone II Technology S.Amilestone.pt HQ: Alfragide, PortugalReported employees: 51-200 | Alfragide, Portugal | 51-200 | Exact match | 6 contacts → |
“Uma boa e adequada infraestrutura tecnológica é determinante para suportar todas as soluções tecnológicas que os negócios exigem.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TEALTtealt.pt HQ: Santo Tirso, PortugalReported employees: 1-10 | Santo Tirso, Portugal | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Data Harbour ITdataharbour.eu HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 6 contacts → |
“We are a team of IT-experts that loves to help our clients with smart technology.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Extrabiteextrabite.pt HQ: São João Da Madeira, PortugalReported employees: 1-10 | São João Da Madeira, Portugal | 1-10 | Exact match | 5 contacts → |
“A EXTRABITE é uma empresa especializada em proporcionar soluções tecnológicas de alta qualidade para impulsionar o crescimento e sucesso do seu negócio.” Recorded description excerpt · September 21, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 83 company matches
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Infrastructure management companies: dataset insights
September 21, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
83 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 83 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 21, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for infrastructure management companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many infrastructure management companies did RevenueBase find based in Portugal?
The saved snapshot records 83 matching company records, 5,080 tracked contacts and 1,550 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 21, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 infrastructure management companies based in Portugal. Snapshot: September 21, 2026. https://revenuebase.ai/companies/infrastructure-management-companies/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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