Company lists · Data refreshed September 2026

Top 10 Prefabricated building companies based in Portugal

Name: Prefabricated building companies based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 39 companies tracked

RevenueBase identified 39 prefabricated building companies headquartered in Portugal as of September 2026 and tracks 501 professional contacts across them, including 119 with verified work emails. Gondomar is the largest hub.

This list covers prefabricated building companies headquartered in Portugal, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

39Companies

501Contacts tracked

119Verified emails

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The 10 largest prefabricated building companies based in Portugal

Ranked by team size

Top 10 of 39 prefabricated building companies based in Portugal, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to prefabricated building companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Otiima	Indirect evidence	Laundos, PortugalHQ checked Sep 17, 2026	201-500	98 contacts →
	Indirect evidence “After three decades on the market, OTIIMA continues to inspire and fascinate the world of architecture with its innovative and breathtaking designs.” Source: RevenueBase Database · checked Sep 17, 2026
2	Mundimat	Indirect evidence	Palmela, PortugalHQ checked Sep 17, 2026	201-500	41 contacts →
	Indirect evidence “A Mundimat é uma empresa com 20 anos de experiência nas áreas da execução de obras de construção e da distribuição.” Source: RevenueBase Database · checked Sep 17, 2026
3	MOVEX	Indirect evidence	Arruda Dos Vinhos, PortugalHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Proporcionamos ao seu negócio a disponibilidade de espaços à medida, sustentáveis e customizados, através de soluções modulares que projetamos, fabricamos e instalamos.” Source: RevenueBase Database · checked Sep 17, 2026
4	NRT Edifícios Industriais	Indirect evidence	Parque Das Nações, PortugalHQ checked Sep 17, 2026	201-500	34 contacts →
	Indirect evidence “At Norton Edificios Industriales, we design and build productive spaces that combine functionality, energy efficiency, and cutting-edge design.” Source: RevenueBase Database · checked Sep 17, 2026
5	Faustino E Ferreira S.A	Indirect evidence	Leiria, PortugalHQ checked Sep 17, 2026	51-200	27 contacts →
	Indirect evidence “Concepção, fabrico e montagem de estruturas e revestimento metálicos Sistema de Aluminio e Vidro em Fachadas e Caixilharia” Source: RevenueBase Database · checked Sep 17, 2026
6	Normetal Uemsa	Indirect evidence	Lousada, PortugalHQ checked Sep 17, 2026	51-200	8 contacts →
	Indirect evidence “Rigor e Compromisso.” Source: RevenueBase Database · checked Sep 17, 2026
7	Siistema Pré-Construção E Engenharia	Indirect evidence	Águeda, PortugalHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “A SiiSTEMA nasce do esforço conjunto de uma equipa de técnicos com experiência de 20 anos na gestão e elaboração de projectos, na produção, na montagem e na concepção de elementos…” Source: RevenueBase Database · checked Sep 17, 2026
8	Ibermodulo LDA	Indirect evidence	Samora Correia, PortugalHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “Venda e aluguer de construções modulares pré-fabricadas” Source: RevenueBase Database · checked Sep 17, 2026
9	Mozmodulo	Indirect evidence	Samora Correia, PortugalHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “A Mozmodulo é uma empresa Moçambicana, com actividade industrial na fabricação, transformação, comercialização e montagem de construções modulares pré-fabricadas e Naves…” Source: RevenueBase Database · checked Sep 17, 2026
10	Kilonewton	Indirect evidence	Aveiro, PortugalHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Dispomos de um Sistema de Construção Modular Patenteado pelo Mundo.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: prefabricated building companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names prefabricated building companies.
Partial evidence: Its own public description names part of prefabricated building companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name prefabricated building companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 10 of 39 prefabricated building companies based in Portugal

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Prefabricated building companies based in Portugal at a glance

As of Sep 17, 2026

23.8%Verified-email coverage

12.8Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · Gondomar

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 39 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among prefabricated building companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Portugal whose own description of what they do matches “prefabricated building companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names prefabricated building companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among prefabricated building companies, and records with no verified work email. Companies headquartered outside Portugal are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 119 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names prefabricated building companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many prefabricated building companies are there based in Portugal?

RevenueBase identified 39 prefabricated building companies headquartered in Portugal as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Otiima, headquartered in Laundos Povoa De Varzim, tops this list with the largest team on record.

Which city has the most prefabricated building companies?

Gondomar leads with 2 headquartered companies, followed by Leiria (2) and Lisboa (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 119 verified decision-maker contacts tracked across these 39 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.