Company lists · Data refreshed September 2026

Top 25 Community development design firms based in Portugal

Name: Community development design firms based in Portugal
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 268 companies tracked

RevenueBase identified 268 community development design firms headquartered in Portugal as of September 2026 and tracks 2,028 professional contacts across them, including 518 with verified work emails. Lisboa is the largest hub.

This list covers community development design firms 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 19, 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 19, 2026 86% judged on-target in blind review

268Companies

2,028Contacts tracked

518Verified emails

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The 25 largest community development design firms based in Portugal

Ranked by team size

Top 25 of 268 community development design firms based in Portugal, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to community development design firms: 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	Quadrante	Indirect evidence	Alfragide, PortugalHQ checked Sep 19, 2026	1,001-5,000	570 contacts →
	Indirect evidence “Quadrante is an Iberian leading professional services consulting firm in Engineering, Architecture, Environment and Sustainability, renowned for its agility, client-centric…” Source: RevenueBase Database · checked Sep 19, 2026
2	Ventura Partners	Strong evidence	Porto, PortugalHQ checked Sep 19, 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 19, 2026
3	Fragmentos	Indirect evidence	Lisbon, PortugalHQ checked Sep 19, 2026	51-200	73 contacts →
	Indirect evidence “Fragmentos started as a collective of four architects, Duarte Pinto-Coelho, Marcus Cerdeira, Miguel Martins Santos, and Pedro Silva Lopes, and today it’s a studio with over 50…” Source: RevenueBase Database · checked Sep 19, 2026
4	Promontorio	Indirect evidence	Lisbon, PortugalHQ checked Sep 19, 2026	51-200	47 contacts →
	Indirect evidence “A five-partner firm lead by Paulo Martins Barata, Joao Luis Ferreira, Paulo Perloiro, Pedro Appleton and Joao Perloiro, PROMONTORIO is a full-service architecture, planning…” Source: RevenueBase Database · checked Sep 19, 2026
5	Ppsec Engenharia	Indirect evidence	Gondomar, PortugalHQ checked Sep 19, 2026	11-50	32 contacts →
	Indirect evidence “A PAULO PEREIRA -SERVIÇOS DE ENGENHARIA CIVIL É UMA EMPRESA COM 27 ANOS DE EXPERIÊNCIA NA ÁREA DE PROJETOS DE ENGENHARIA.” Source: RevenueBase Database · checked Sep 19, 2026
6	REIFY	Indirect evidence	Lisbon \| Porto \| Düsseldorf \| Casablanca \| Milan \| Madrid \| Bucharest \| Cali \| Amsterdam \| Athens \| Luxembourg \| São Paulo, PortugalHQ checked Sep 19, 2026	201-500	31 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
7	CPU	Indirect evidence	Lisbon, PortugalHQ checked Sep 19, 2026	11-50	24 contacts →
	Indirect 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 19, 2026
8	A43	Partial evidence	Vila Nova De Gaia, PortugalHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “A43 is an international architecture, design, and planning studio founded in 2002.” Source: RevenueBase Database · checked Sep 19, 2026
9	Core Concept, LDA	Indirect evidence	Maia, PortugalHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “CORE CONCEPT is a new venture of dynamic, well trained, focused and experienced professionals.” Source: RevenueBase Database · checked Sep 19, 2026
10	Opera Design Matters	Partial evidence	Lisbon, PortugalHQ checked Sep 19, 2026	1-10	16 contacts →
	Partial 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 19, 2026
11	Mario Martins Atelier	Partial evidence	Lagos, PortugalHQ checked Sep 19, 2026	11-50	15 contacts →
	Partial evidence “Mário Martins – Atelier de Arquitectura, Lda, vulgarmente designada de Mário Martins Atelier (MMA), sediada em Lagos, Algarve, Portugal, exerce há largos anos uma atividade…” Source: RevenueBase Database · checked Sep 19, 2026
12	GV Arquitectos	Partial evidence	Lisbon, PortugalHQ checked Sep 19, 2026	1-10	15 contacts →
	Partial 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 19, 2026
13	MUTO	Partial evidence	Lisboa, PortugalHQ checked Sep 19, 2026	1-10	14 contacts →
	Partial 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 19, 2026
14	Traço Criativo	Indirect evidence	Odivelas, PortugalHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “A TRAÇO CRIATIVO é neste momento uma empresa em expansão, onde são desenvolvidos e coordenados vários projectos, desde a habitação, o comércio, os equipamentos e serviços, bem…” Source: RevenueBase Database · checked Sep 19, 2026
15	Atelier Central	Indirect evidence	Lisboa, PortugalHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “ATELIER CENTRAL (AC) was founded in 1996 by José Martinez Silva, the company’s CEO and main leader Architect, graduated from the Faculty of Architecture of the Technical…” Source: RevenueBase Database · checked Sep 19, 2026
16	Frederico Valsassina Arquitectos LDA	Indirect evidence	Lisbon, PortugalHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Frederico Valsassina Arquitectos Lda is an architecture & planning company based in Lisbon.” Source: RevenueBase Database · checked Sep 19, 2026
17	Acvb Architects	Partial evidence	Lisbon, PortugalHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Since its foundation in 2005, the ACVB studio has developed work in several areas predominantly architecture, urban design, town planning, spatial optimization and real estate…” Source: RevenueBase Database · checked Sep 19, 2026
18	Bruno Câmara, Architects	Indirect evidence	Lisbon, PortugalHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Rooted in a legacy of precision and spatial innovation, Bruno Câmara Architects is a multidisciplinary atelier led by architect Bruno Câmara.” Source: RevenueBase Database · checked Sep 19, 2026
19	Mvcc Arquitectos	Indirect evidence	Porto, PortugalHQ checked Sep 19, 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 19, 2026
20	Studio A 1	Partial evidence	Lisboa, PortugalHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “Designing spaces that inspire, connect, and transform the way we live and interact with the world.” Source: RevenueBase Database · checked Sep 19, 2026
21	Fidalgo Mineiro Arquitetos	Indirect evidence	Montijo, PortugalHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “A Fidalgo Mineiro Arquitectos é uma sociedade por quotas de responsabilidade limitada, fundada em que nasceu da necessidade de transformação da prática isolada da arquitectura num…” Source: RevenueBase Database · checked Sep 19, 2026
22	Atelier Xx1	Indirect evidence	Pinhal Novo, PortugalHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Corria o ano de 2010 quando o arquiteto Nuno Marreiros decidiu criar o Atelier XX1.” Source: RevenueBase Database · checked Sep 19, 2026
23	NBJ Landscape	Indirect evidence	Olivais, PortugalHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “PT) A NBJ é um projecto colaborativo de prestação de serviços na área da Arquitetura paisagista e atividades conexas proporcionando de forma evidente uma mais valia para a…” Source: RevenueBase Database · checked Sep 19, 2026
24	Topiaris Landscape Architecture	Indirect evidence	Lisboa, PortugalHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Topiaris is an established landscape architecture practice since in 1986.” Source: RevenueBase Database · checked Sep 19, 2026
25	AZO Architects	Partial evidence	Braga, PortugalHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “AZO Arquitectos, is an atelier specialized in the provision of architecture and planning services, with extensive experience in the development, detailing and project management…” Source: RevenueBase Database · checked Sep 19, 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: community development design firms. 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 community development design firms.
Partial evidence: Its own public description names part of community development design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name community development design firms. 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 268 community development design firms based in Portugal

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Community development design firms based in Portugal at a glance

As of Sep 19, 2026

25.5%Verified-email coverage

7.6Average contacts per company

1-10Median size (employees)

21.3%Largest-city concentration · Lisboa

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

220

11-50

51-200

201-500

1,001-5,000

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 268 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 community development design firms, 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 “community development design firms”. 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 community development design firms), 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 community development design firms, 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, 518 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 19, 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.

Community development design firms by metro

Community development design firms in Lisboa57
Community development design firms in Porto39

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 community development design firms, 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 community development design firms are there based in Portugal?

RevenueBase identified 268 community development design firms 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?

Quadrante, headquartered in Amadora, tops this list with the largest team on record.

Which city has the most community development design firms?

Lisboa leads with 57 headquartered companies, followed by Porto (39) and Lisbon (16).

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 518 verified decision-maker contacts tracked across these 268 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 19, 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.