Company lists · Data refreshed September 2026

Top 25 Architecture companies based in Lisbon, Portugal

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 501 companies tracked

This directory lists 501 architecture companies based in Lisbon, Portugal, with 2,787 contacts and 644 email addresses. Across Portugal, Lisbon is the largest hub for this category.

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

501Companies

2,787Contacts tracked

644Verified emails

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The 25 largest architecture companies based in Lisbon, Portugal

Ranked by team size

Top 25 of 501 architecture companies based in Lisbon, 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	Tecnoplano	Strong evidence	Lisbon, PortugalHQ checked Sep 6, 2026	201-500	151 contacts →
	Strong evidence “Tecnoplano is a Consulting Group of Multidisciplinary services in Engineering, Architecture, Urbanism, Environment and Management.” Source: RevenueBase Database · checked Sep 6, 2026
2	Saraiva Associados	Strong evidence	Lisbon, PortugalHQ checked Sep 6, 2026	51-200	129 contacts →
	Strong evidence “S+A is multidisciplinary company of architecture and design, delivering consultancy services around the world.” Source: RevenueBase Database · checked Sep 6, 2026
3	HCI Construções	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	1,001-5,000	80 contacts →
	Indirect evidence “Ao longo dos seus mais de 45 anos de vida, a HCI Construções sempre pautou a sua atuação por princípios rigorosos de ética, responsabilidade, rigor e cumprimento e valores de…” Source: RevenueBase Database · checked Sep 6, 2026
4	Openbook Group	Strong evidence	Lisbon, PortugalHQ checked Sep 6, 2026	51-200	77 contacts →
	Strong evidence “Openbook Group is composed of very distinct, complementary space-oriented worlds: Architecture, Interior Design, Real Estate, Design & Wayfinding, and Engineering.” Source: RevenueBase Database · checked Sep 6, 2026
5	FCK Engenharia E Construção	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	65 contacts →
	Indirect evidence “Desde 2015, a FCK – Engenharia e Construção dedica-se a transformar projetos em espaços reais, funcionais e duradouros.” Source: RevenueBase Database · checked Sep 6, 2026
6	Lmsi - Engineering	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	51-200	51 contacts →
	Indirect evidence “With over four decades of experience, LMSI provides comprehensive engineering solutions that address every phase of the building life cycle.” Source: RevenueBase Database · checked Sep 6, 2026
7	LMSA	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	37 contacts →
	Indirect evidence “A LMSA- Engenharia de Edifícios, S.A.” Source: RevenueBase Database · checked Sep 6, 2026
8	Alphalink	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	30 contacts →
	Indirect evidence “Developing a project in the construction industry is extremely complex.” Source: RevenueBase Database · checked Sep 6, 2026
9	Rebelo DE Andrade	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	29 contacts →
	Indirect evidence “The driving focus of the Rebelo de Andrade atelier is the design, development and implementation of projects that articulate the positions of the various interests involved – not…” Source: RevenueBase Database · checked Sep 6, 2026
10	CPU	Strong evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	24 contacts →
	Strong evidence “CPU Consultores is a leading firm specialising in Architecture, Urban Planning, Project Management, Property & Business Valuation, and Environmental & Sustainability services.” Source: RevenueBase Database · checked Sep 6, 2026
11	JSJ Structural Engineering	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	24 contacts →
	Indirect evidence “A JSJ é uma empresa de engenharia especializada em projetos estruturais e geotécnicos, com mais de 30 anos de experiência em grandes projetos do Setor Público e Privado.” Source: RevenueBase Database · checked Sep 6, 2026
12	Select Build	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	23 contacts →
	Indirect evidence “A Select Build atua na reabilitação e remodelação de imóveis destinados à habitação, contando com uma vasta experiência e enorme diversidade de obras executadas.” Source: RevenueBase Database · checked Sep 6, 2026
13	Gavinho Group	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	1-10	23 contacts →
	Indirect evidence “A Gavinho Associados destaca-se pela sua linguagem contemporânea e funcional, procurando o detalhe e elegância nos seus projectos de Arquitectura e Ambientes.” Source: RevenueBase Database · checked Sep 6, 2026
14	leiken.design	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	21 contacts →
	Indirect evidence “Leiken is a specialized company with 25 years of experience and more than kitchens installed worldwide.” Source: RevenueBase Database · checked Sep 6, 2026
15	Wallnut Design Build	Strong evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	21 contacts →
	Strong evidence “Since its foundation in 2016, WALLNUT has consistently stood at the forefront of architectural innovation.” Source: RevenueBase Database · checked Sep 6, 2026
16	Opera Design Matters	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	1-10	16 contacts →
	Indirect evidence “OPERA \| Design Matters arises as a natural continuation of the experience and national recognition, with more than twenty years on public works projects - universities, hospitals…” Source: RevenueBase Database · checked Sep 6, 2026
17	GV Arquitectos	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	1-10	15 contacts →
	Indirect evidence “Com presença consolidada em Angola desde 2010 e sede em Portugal, a GV+A desenvolve projetos de arquitetura, urbanismo e design de interiores com uma abordagem integrada entre…” Source: RevenueBase Database · checked Sep 6, 2026
18	MUTO	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	1-10	14 contacts →
	Indirect evidence “For 15 years creating solutions, MUTO is formed by an internal multidisciplinary team, made up of architects, landscape designers and engineers, acting on time and in partnership…” Source: RevenueBase Database · checked Sep 6, 2026
19	Spaceworks	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	13 contacts →
	Indirect evidence “We are SpaceWorks and we make spaces work.” Source: RevenueBase Database · checked Sep 6, 2026
20	Airoso & Simétrico	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	13 contacts →
	Indirect evidence “Welcome to Airoso & Simétrico – a Lisbon based company of Design Management and Interior Design Services.” Source: RevenueBase Database · checked Sep 6, 2026
21	Focus Group	Indirect evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	13 contacts →
	Indirect evidence “FOCUS GROUP integrates all design disciplines within a complete offer of integrated services.” Source: RevenueBase Database · checked Sep 6, 2026
22	Risco Arquitectura E Desenho Urbano	Strong evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	12 contacts →
	Strong evidence “Risco is an architecture and urban design firm based in Lisbon and managed by Tomás Salgado, Nuno Lourenço, Carlos Cruz and Jorge Estriga.” Source: RevenueBase Database · checked Sep 6, 2026
23	Pedra Silva Arquitectos	Strong evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	11 contacts →
	Strong evidence “We are a dynamic and forward-thinking architecture and interior design studio based in the vibrant city of Lisbon.” Source: RevenueBase Database · checked Sep 6, 2026
24	Mörschel Arquitectos	Strong evidence	Lisbon, PortugalHQ checked Sep 6, 2026	11-50	11 contacts →
	Strong evidence “Andreas Mörschel studied architecture and urban planning at the Universität Stuttgart (University of Stuttgart) and at the Faculdade de Arquitectura Universidade do Porto (Faculty…” Source: RevenueBase Database · checked Sep 6, 2026
25	Andringa Studio	Strong evidence	Lisbon, PortugalHQ checked Sep 6, 2026	1-10	10 contacts →
	Strong evidence “The Andringa Studio is born from a desire to create a plural atelier with a broad scope of work with projects that can go from Interior design, Architecture, Consultancy, to…” 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 501 architecture companies based in Lisbon, Portugal

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Architecture companies based in Lisbon, Portugal at a glance

As of Sep 6, 2026

23.1%Verified-email coverage

5.6Average contacts per company

1-10Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

391

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole Portugal list rather than for Lisbon, so it is reported there. Company counts and contact totals on this page are exact for Lisbon.

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 Lisbon, 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 Lisbon 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, 644 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 Lisbon, Portugal?

RevenueBase counts 501 architecture companies listed based in Lisbon, Portugal. The directory also includes 2,787 contacts and 644 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 2,787 contacts and 644 email addresses for architecture companies based in Lisbon, 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.