Company lists · Data refreshed October 2026

Top 19 Building management information technology (it) suppliers based in Portugal

RevenueBase identified 38 company matches for building management information technology (it) suppliers associated with Portugal as of October 2026 and tracks 460 professional contacts across them, including 174 with verified work emails. Lisbon is the largest hub.

This list covers company matches for building management information technology (it) suppliers 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 October 23, 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 Oct 23, 2026 How this list was built
38Companies
460Contacts tracked
174Verified emails
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The 19 largest building management information technology (it) suppliers based in Portugal

Ranked by team size
Top 19 of 38 company matches for building management information technology (it) suppliers based in Portugal, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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 matchBraga, PortugalHQ recorded Oct 23, 202611-5060 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 · Oct 23, 2026 · View company records in RevenueBase
2Exact matchCarnaxide, PortugalHQ recorded Oct 23, 202651-20054 contacts →

Exact match

“A CONTIMETRA Instrumentos Industriais Lda, foi fundada no início de 1964 pelo seu actual presidente A.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchRio De Mouro, PortugalHQ recorded Oct 23, 202611-5041 contacts →

Exact match

“A Infocontrol foi fundada em 1984 com uma oferta baseada em componentes e sistemas de automação industrial e sistemas para edifícios, tendo a sua atividade crescido desde então…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchLisbon, PortugalHQ recorded Oct 23, 202611-5031 contacts →

Exact match

“A Domótica SGTA é especialista em Sistemas de Automatização e Controlo de Edifícios – SACE – desenvolvendo soluções inteligentes que otimizam o funcionamento dos distintos…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchBraga, PortugalHQ recorded Oct 23, 202611-5029 contacts →

Exact match

“With the growing complexity of systems installed in buildings and industries, such as ventilation, lighting, energy systems, fire systems, security systems, among others, the need…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchMarinha Grande, PortugalHQ recorded Oct 23, 202651-20025 contacts →

Exact match

“Fundado em 2013, o gere empresas dedicadas a soluções completas de engenharia e gestão de edifícios.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchMoreira De Cónegos, PortugalHQ recorded Oct 23, 20261-1022 contacts →

Exact match

“Integrada no Grupo Garcia Garcia, a Gartek vem fazer parte de um sólido leque composto por 4 empresas distintas, nomeadamente Garcia Garcia, Multiprojectus, Garsteel e Gartek – GG…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchAveiro, PortugalHQ recorded Oct 23, 202611-5020 contacts →

Exact match

“Exsepi - Industrial Engineering Services is a pioneer company in the field of Industrial Automation and Control Systems since 1991.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchCoimbra, PortugalHQ recorded Oct 23, 202611-5015 contacts →

Exact match

“Na PROJEDOMUS construímos soluções de Gestão Inteligente de edifícios, sejam eles públicos ou privados, que optimizam os níveis de conforto, segurança, economia e controlo dos…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchOdivelas, PortugalHQ recorded Oct 23, 202651-20015 contacts →

Exact match

“Agora somos STRONG CHARON!”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchMaia, PortugalHQ recorded Oct 23, 202611-5013 contacts →

Exact match

“SISTIMETRA Sistemas e Medidas Industriais Lda, desde a sua fundação em 1983 que a SISTIMETRA tem trilhado uma senda de inovação e excelência na área da instrumentação e controlo…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchVermoim, PortugalHQ recorded Oct 23, 202611-5011 contacts →

Exact match

“Building Management Systems equipments and software.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchMem Martins, PortugalHQ recorded Oct 23, 202611-5010 contacts →

Exact match

“Acreditamos na criação de soluções que promovem uma utilização dos edifícios mais segura, económica e confortável, em que gestores e utilizadores, onde quer que estejam, possam…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchVizela, PortugalHQ recorded Oct 23, 202611-509 contacts →

Exact match

“A HCAraujo, Lda.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15Exact matchOdivelas, PortugalHQ recorded Oct 23, 202611-508 contacts →

Exact match

“Na sua fundação, em 2003, a ENGILOJA destacou-se no mercado, como uma empresa de projeto e fiscalização do sector de AVAC e Baixa tensão.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16Exact matchTorres Vedras, PortugalHQ recorded Oct 23, 20261-106 contacts →

Exact match

“Somos uma empresa que se dedica a fornecer Soluções de gestão ao mercado empresarial, baseadas em Software de Gestão dos seguintes Fabricantes com os quais temos parcerias: SAGE…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17Exact matchAlmada, PortugalHQ recorded Oct 23, 202611-506 contacts →

Exact match

“Fundada no início deste novo milénio com o intuito de responder às novas necessidades de empresas e particulares, nomeadamente no campo da manutenção de instalações e equipamentos…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18Exact matchPorto, PortugalHQ recorded Oct 23, 20261-102 contacts →

Exact match

“A FFM - First Facility Management surge como resposta a uma procura crescente do mercado para a gestão integrada dos locais, com o objetivo de otimizar serviços e reduzir custos…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19Exact matchLisbon, PortugalHQ recorded Oct 23, 20261-101 contacts →

Exact match

“A DGC – Gestão da Manutenção de Edifícios, surge em 2012 como consequência da experiência acumulada na vertente da engenharia, nomeadamente, projeto, instalação, manutenção e…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 19 of 38 building management information technology (it) suppliers based in Portugal

See the full list, filter by size, metro and specialty, and access 174 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building management information technology (it) suppliers based in Portugal at a glance

As of Oct 23, 2026
37.8%Verified-email coverage
12.1Average contacts per company
11-50Median size (employees)
7.9%Largest-city concentration · Lisbon
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
17
51-200
4
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 38 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 “building management information technology (it) suppliers” 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 174 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 October 23, 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 “building management information technology (it) suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building management information technology (it) suppliers are there based in Portugal?

RevenueBase identified 38 company matches for building management information technology (it) suppliers associated with Portugal as of October 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?

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

Which city has the most building management information technology (it) suppliers?

Lisbon leads with 3 company records, followed by Braga (2) and Maia (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 174 professional contacts with verified work emails tracked across these 38 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 October 23, 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.