Company lists · Data refreshed September 2026

Top 25 Architecture companies based in Porto, Portugal

Name: Architecture companies based in Porto, Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 251 companies tracked

This directory lists 251 architecture companies based in Porto, Portugal, with 1,598 contacts and 333 email addresses. Across Portugal, Lisbon is the largest hub for this category (502 companies); Porto follows with 251.

Architecture companies design buildings and other structures, develop plans and specifications, and advise clients on construction, renovation, and project delivery. This list covers companies that provide architectural design, planning, documentation, or related building design services. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review

251Companies

1,598Contacts tracked

333Verified emails

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The 25 largest architecture companies based in Porto, Portugal

Ranked by team size

Top 25 of 251 architecture companies based in Porto, Portugal, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to architecture 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	VHM Vítor Hugo	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	201-500	239 contacts →
	Indirect evidence “A VHM – Vitor Hugo - Coordenação e Gestão de Projectos S.A, fundada em 1993 pelo Eng.” Source: RevenueBase Database · checked Sep 6, 2026
2	A400	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	51-200	146 contacts →
	Indirect evidence “A A400 é uma empresa de engenharia especializada no desenvolvimento e coordenação de projetos, atuando com um modelo totalmente integrado que reúne todas as especialidades…” Source: RevenueBase Database · checked Sep 6, 2026
3	Ventura Partners	Strong evidence	Porto, PortugalHQ checked Sep 6, 2026	51-200	78 contacts →
	Strong evidence “Ventura + Partners is a company dedicated to the development of architecture, design and urbanism projects, founded in 1994 by Manuel Ventura.” Source: RevenueBase Database · checked Sep 6, 2026
4	Masslab	Strong evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	40 contacts →
	Strong evidence “MASSLAB is a multidisciplinary design studio working across architecture, urban design, landscape, and product development.” Source: RevenueBase Database · checked Sep 6, 2026
5	Stucco	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	n/a	33 contacts →
	Indirect evidence “STUCCO is a structural engineering design practice based in Oporto.” Source: RevenueBase Database · checked Sep 6, 2026
6	Uimake Engenharia	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	28 contacts →
	Indirect evidence “Empresa especialista em engenharia e arquitetura com capacidade para prestar um serviço de gestão integrada de projetos e de obra.” Source: RevenueBase Database · checked Sep 6, 2026
7	Techonis	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	24 contacts →
	Indirect evidence “A TECHONIS – Global Consulting Services, Lda é uma empresa de engenharia especializada no desenvolvimento de projetos para construção, com atuação transversal em todas as fases do…” Source: RevenueBase Database · checked Sep 6, 2026
8	Diligentprojects, LDA	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	23 contacts →
	Indirect evidence “DiligentProjects is a Portuguese Engineering Consulting firm specializing in Project Management.” Source: RevenueBase Database · checked Sep 6, 2026
9	Medd Health Design	Strong evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	18 contacts →
	Strong evidence “MEDD presents itself as an integrated solution for architecture and interior design in healthcare.” Source: RevenueBase Database · checked Sep 6, 2026
10	Newton	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	15 contacts →
	Indirect evidence “We are an Engineering Consultants Bureau that was constituted for more than 20 years ago, starting its activity based on the particular expertise of its members and key…” Source: RevenueBase Database · checked Sep 6, 2026
11	Addbuilding Gestão & Serviços, LDA	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	14 contacts →
	Indirect evidence “A addBuilding é uma empresa de engenharia que opera no setor da construção civil com a missão de assessorar os seus clientes desde a fase de conceção da construção até à fase de…” Source: RevenueBase Database · checked Sep 6, 2026
12	NCREP	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	13 contacts →
	Indirect evidence “Especialistas em inspeção e diagnóstico, reabilitação estrutural e monitorização.” Source: RevenueBase Database · checked Sep 6, 2026
13	Empatias Interior Design	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	13 contacts →
	Indirect evidence “Fundada em 1993, a Empatias iniciou a sua actividade na área da decoração de interiores, evoluindo de ano para ano dando origem àquela que é hoje considerada uma empresa de renome…” Source: RevenueBase Database · checked Sep 6, 2026
14	Acsarchitects	Strong evidence	Porto, PortugalHQ checked Sep 6, 2026	1-10	10 contacts →
	Strong evidence “ACS Architects is a company based in Porto – focused in architecture and urban design – composed by a group of architects with extensive experience working together over the last…” Source: RevenueBase Database · checked Sep 6, 2026
15	MOQ Engineering	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	1-10	10 contacts →
	Indirect evidence “MOQ Engineering is a creative practice with a dedicated & experienced team of Civil & Structural engineers, with a shared passion for innovative and outstanding engineering…” Source: RevenueBase Database · checked Sep 6, 2026
16	Ferreira Build Power	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	51-200	8 contacts →
	Indirect evidence “A construção é a principal competência da Ferreira, a qual engloba na sua área de atuação não só a atividade tradicional de uma construtora mas também todos os serviços associados…” Source: RevenueBase Database · checked Sep 6, 2026
17	Mvcc Arquitectos	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	7 contacts →
	Indirect evidence “A MVCC é um escritório de arquitetura e desenho urbano com sede no Porto, Portugal.” Source: RevenueBase Database · checked Sep 6, 2026
18	Unum Architecture	Strong evidence	Porto, PortugalHQ checked Sep 6, 2026	1-10	7 contacts →
	Strong evidence “We are a Portuguese Architecture Office based in Oporto, founded by the Architect Miguel Ibraim da Rocha.” Source: RevenueBase Database · checked Sep 6, 2026
19	Mjarc Arquitectos Associados,lda	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	1-10	7 contacts →
	Indirect evidence “A MJARC Arquitetos é uma empresa de projeção internacional dedicada a prestação de serviços na área da arquitetura e engenharia.” Source: RevenueBase Database · checked Sep 6, 2026
20	Vn2r	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	1-10	7 contacts →
	Indirect evidence “VN2R is a Portuguese professional services firm headquartered in Porto which provides design, engineering, planning, project coordination, BIM consultancy and advisory services to…” Source: RevenueBase Database · checked Sep 6, 2026
21	Nano Design	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026
22	PPS Pilar Paiva DE Sousa	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	1-10	6 contacts →
	Indirect evidence “MAKING HISTORY Founded over 20 years ago by architect Pilar Paiva de Sousa, PPS is nowadays a leading reference in the hospitality and marine industries worldwide.” Source: RevenueBase Database · checked Sep 6, 2026
23	Cche Porto	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026
24	Movelvivo Interiores	Indirect evidence	Porto, PortugalHQ checked Sep 6, 2026	11-50	5 contacts →
	Indirect evidence “A experiência no ramo da decoração de interiores e arquitectura de interiores, da-nos o prazer de colocar a vossa disposição, um espaço e uma equipa, onde decerto encontrara a…” Source: RevenueBase Database · checked Sep 6, 2026
25	Diogoaguiarstudio	Strong evidence	Porto, PortugalHQ checked Sep 6, 2026	1-10	5 contacts →
	Strong evidence “Diogo Aguiar Studio is a multidisciplinary practice working on the boundaries of art and architecture.” Source: RevenueBase Database · checked Sep 6, 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: architecture 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 architecture companies.
Partial evidence: Its own public description names part of architecture companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture 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 25 of 251 architecture companies based in Porto, Portugal

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Architecture companies based in Porto, Portugal at a glance

As of Sep 6, 2026

20.8%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

201

11-50

51-200

201-500

Email recency for this list is measured across the whole Portugal list rather than for Porto, so it is reported there. Company counts and contact totals on this page are exact for Porto, over 251 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 architecture 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 Porto, Portugal whose own description of what they do matches “architecture 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 architecture 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 architecture companies, and records with no verified work email. Companies headquartered outside Porto 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, 333 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 6, 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.

Architecture companies by metro in Portugal

Frequently asked

How many architecture companies are based in Porto, Portugal?

RevenueBase counts 251 architecture companies listed based in Porto, Portugal. The directory also includes 1,598 contacts and 333 email addresses.

Which city in Portugal has the most architecture companies?

Lisbon leads Portugal with 502 headquartered companies, followed by Porto (251) and Braga (52).

Where can I find contacts at architecture companies?

This directory includes 1,598 contacts and 333 email addresses for architecture companies based in Porto, Portugal.

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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.