Company lists · Data refreshed September 2026
Top 25 Heritage architecture firms based in Portugal
RevenueBase identified 171 company matches for heritage architecture firms associated with Portugal as of September 2026 and tracks 917 professional contacts across them, including 166 with verified work emails. Lisbon is the largest hub.
This list covers company matches for heritage architecture firms 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 September 16, 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.
The 25 largest heritage architecture firms based in Portugal
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 62 contacts → | ||||
Exact match “A ERA é uma empresa de referência portuguesa.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 47 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 42 contacts → | ||||
Exact match “Empresa fundada em 2001, com o intuito de responder a um mercado cada vez mais exigente na preservação do património.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 37 contacts → | ||||
Exact match “Contacto Atlântico is an architecture firm, based in Portugal and founded in 1996 by Architect André Caiado.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 23 contacts → | ||||
Exact match “A H Tecnic – Construções Lda.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “AOF is a family business with almost 70 years of operation, specialized in conservation and restoration of heritage building, being involved in several interventions in some of…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “A N-Restauros, Conservação e Restauro, Lda é uma empresa com vasta experiência reconhecida no mercado, fundada em maio de 2011, e resulta na comunhão de um olhar sobre o…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match “At Vilaça, we specialize in luxury architecture and interior design, creating refined, tailor-made environments for both private and public clients.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Na Mainside S.A, acreditamos que a recuperação de um edifício deve ser feita com profundo respeito à sua essência e história.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “With offices in Esposende, Porto and Lisbon, Pedro Ferreira Architecture Studio shares an extensive experience in the various sectors in the building market.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 9 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “A NOA é uma empresa de serviços de arquitectura, planeamento urbano, decoração de interiores e marketing imobiliário, tendo sido fundada em 2008.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “Rooted in a legacy of precision and spatial innovation, Bruno Câmara Architects is a multidisciplinary atelier led by architect Bruno Câmara.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “A Rebau foi fundada no sentido de dar resposta ao mercado da reabilitação, numa altura em que a grande parte das empresas não se dedicavam a este segmento da construção civil.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 7 contacts → | ||||
Exact match “We are a Portuguese Architecture Office based in Oporto, founded by the Architect Miguel Ibraim da Rocha.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “MAN architects is an architectural practice based in Lisboa, Portugal, experienced in newly built and refurbishment projects.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Fundado em 1996, o Atelier desenvolve a sua atividade na área da arquitetura, com um percurso marcado pela dedicação, rigor e criatividade aplicada a cada projeto.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “Kalam has a history of over 35 years dedicated to the rehabilitation of buildings and the restoration and conservation of cultural heritage.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Architectural Services” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “A d-solution é um escritório que desenvolve projectos de arquitectura e engenharia, em soluções integradas e multidisciplinares, que visam fornecer ao cliente uma proposta global…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “At Sabrab Architecture, we believe that architecture is a powerful tool for transformation-not only of spaces but also of lives and the environment.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “heritage architecture firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 171 heritage architecture firms based in Portugal
See the full list, filter by size, metro and specialty, and access 166 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heritage architecture firms based in Portugal at a glance
As of Sep 16, 2026Companies by employee count
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 171 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 “heritage architecture firms” 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 166 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 September 16, 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 “heritage architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heritage architecture firms are there based in Portugal?
RevenueBase identified 171 company matches for heritage architecture firms associated with Portugal as of September 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?
ERA Arqueologia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most heritage architecture firms?
Lisbon leads with 46 company records, followed by Porto (20) and Braga (9).
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 166 professional contacts with verified work emails tracked across these 171 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 September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 171 heritage architecture firms based in Portugal. Start with a free account, no credit card.
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Heritage architecture firms by geography
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- Heritage architecture firms based in Bordeaux, France
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- Heritage architecture firms based in Paris, France
- Heritage architecture firms based in Berlin, Germany
- Heritage architecture firms based in Hamburg, Germany
- Heritage architecture firms based in Stuttgart, Germany
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heritage architecture firms based in Belo Horizonte, Brazil
- Heritage architecture firms based in Curitiba, Brazil
- Heritage architecture firms based in Sao Paulo, Brazil
- Heritage architecture firms based in Montreal, Canada
- Heritage architecture firms based in Toronto, Canada
- Heritage architecture firms based in Vancouver, Canada
Company intelligence · public preview
Top 25 heritage architecture firms based in Portugal
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 171 matching company records for heritage architecture firms based in Portugal, with 917 tracked contacts and 166 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 heritage architecture firms based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ERA Arqueologiaera-arqueologia.pt HQ: Cruz Quebrada, PortugalReported employees: 51-200 | Cruz Quebrada, Portugal | 51-200 | Exact match | 62 contacts → |
“A ERA é uma empresa de referência portuguesa.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Promontoriopromontorio.netHQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 47 contacts → |
“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…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Signinum, Gestão DE Património Culturalsigninum.pt HQ: Aveleda, PortugalReported employees: 51-200 | Aveleda, Portugal | 51-200 | Exact match | 42 contacts → |
“Empresa fundada em 2001, com o intuito de responder a um mercado cada vez mais exigente na preservação do património.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Contacto Atlânticocontactoatlantico.comHQ: Estoril, PortugalReported employees: 51-200 | Estoril, Portugal | 51-200 | Exact match | 37 contacts → |
“Contacto Atlântico is an architecture firm, based in Portugal and founded in 1996 by Architect André Caiado.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | H Tecnic Construções, LDAhtecnic.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 23 contacts → |
“A H Tecnic – Construções Lda.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  AOFaof.ptHQ: Braga, PortugalReported employees: 201-500 | Braga, Portugal | 201-500 | Exact match | 23 contacts → |
“AOF is a family business with almost 70 years of operation, specialized in conservation and restoration of heritage building, being involved in several interventions in some of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | N Restauros Conservação E Restauro LDAnrestauros.com HQ: Vila Nova De Gaia, PortugalReported employees: 11-50 | Vila Nova De Gaia, Portugal | 11-50 | Exact match | 20 contacts → |
“A N-Restauros, Conservação e Restauro, Lda é uma empresa com vasta experiência reconhecida no mercado, fundada em maio de 2011, e resulta na comunhão de um olhar sobre o…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Vilaça Interioresvilacainteriores.comHQ: Braga, PortugalReported employees: 51-200 | Braga, Portugal | 51-200 | Exact match | 17 contacts → |
“At Vilaça, we specialize in luxury architecture and interior design, creating refined, tailor-made environments for both private and public clients.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  GV Arquitectosgv-arquitectos.comHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 15 contacts → |
“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…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mainside S.Amainside.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 13 contacts → |
“Na Mainside S.A, acreditamos que a recuperação de um edifício deve ser feita com profundo respeito à sua essência e história.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Pedro Ferreira Architecture Studiopfarchstudio.com HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 12 contacts → |
“With offices in Esposende, Porto and Lisbon, Pedro Ferreira Architecture Studio shares an extensive experience in the various sectors in the building market.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Atelier Centralateliercentral.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 9 contacts → |
“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…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Arkstudioarkstudio.ptHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  NOA Arquitectosnoa.org.ptHQ: Olhão, PortugalReported employees: 1-10 | Olhão, Portugal | 1-10 | Exact match | 8 contacts → |
“A NOA é uma empresa de serviços de arquitectura, planeamento urbano, decoração de interiores e marketing imobiliário, tendo sido fundada em 2008.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Bruno Câmara, Architectsbrunocamaraarquitectos.comHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 8 contacts → |
“Rooted in a legacy of precision and spatial innovation, Bruno Câmara Architects is a multidisciplinary atelier led by architect Bruno Câmara.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | REBAUrebau.com HQ: Vila Nova De Gaia, PortugalReported employees: 11-50 | Vila Nova De Gaia, Portugal | 11-50 | Exact match | 8 contacts → |
“A Rebau foi fundada no sentido de dar resposta ao mercado da reabilitação, numa altura em que a grande parte das empresas não se dedicavam a este segmento da construção civil.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Unum Architectureunum.ptHQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 7 contacts → |
“We are a Portuguese Architecture Office based in Oporto, founded by the Architect Miguel Ibraim da Rocha.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Fidalgo Mineiro Arquitetosfidalgomineiro.ptHQ: Montijo, PortugalReported employees: 1-10 | Montijo, Portugal | 1-10 | Exact match | 7 contacts → |
“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…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  MAN Architectsman-architects.ptHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 6 contacts → |
“MAN architects is an architectural practice based in Lisboa, Portugal, experienced in newly built and refurbishment projects.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Atelierdacostaatelierdacosta.com HQ: Póvoa De Varzim, PortugalReported employees: 1-10 | Póvoa De Varzim, Portugal | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Ricardo Marques Diasfalansterio.ptHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 5 contacts → |
“Fundado em 1996, o Atelier desenvolve a sua atividade na área da arquitetura, com um percurso marcado pela dedicação, rigor e criatividade aplicada a cada projeto.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kalam Portugalkalam.pt HQ: Lisbon, PortugalReported employees: 501-1,000 | Lisbon, Portugal | 501-1,000 | Exact match | 5 contacts → |
“Kalam has a history of over 35 years dedicated to the rehabilitation of buildings and the restoration and conservation of cultural heritage.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  João Saraiva Mendes Arquitetosjoaosm.comHQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 5 contacts → |
“Architectural Services” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  D-Solutiond-solution.ptHQ: Coimbra, PortugalReported employees: 1-10 | Coimbra, Portugal | 1-10 | Exact match | 4 contacts → |
“A d-solution é um escritório que desenvolve projectos de arquitectura e engenharia, em soluções integradas e multidisciplinares, que visam fornecer ao cliente uma proposta global…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Sabrab Architecturesabrab.comHQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 4 contacts → |
“At Sabrab Architecture, we believe that architecture is a powerful tool for transformation-not only of spaces but also of lives and the environment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 171 company matches
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Heritage architecture firms: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
171 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 171 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for heritage architecture firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heritage architecture firms did RevenueBase find based in Portugal?
The saved snapshot records 171 matching company records, 917 tracked contacts and 166 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Heritage architecture firms by geography
- Heritage architecture firms based in Belo Horizonte, Brazil
- Heritage architecture firms based in Curitiba, Brazil
- Heritage architecture firms based in Sao Paulo, Brazil
- Heritage architecture firms based in Montreal, Canada
- Heritage architecture firms based in Toronto, Canada
- Heritage architecture firms based in Vancouver, Canada
- Heritage architecture firms based in Bordeaux, France
- Heritage architecture firms based in Lyon, France
- Heritage architecture firms based in Paris, France
- Heritage architecture firms based in Berlin, Germany
- Heritage architecture firms based in Hamburg, Germany
- Heritage architecture firms based in Stuttgart, Germany
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 heritage architecture firms based in Portugal. Snapshot: September 16, 2026. https://revenuebase.ai/companies/heritage-architecture-firms/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heritage architecture firms based in Belo Horizonte, Brazil
- Heritage architecture firms based in Curitiba, Brazil
- Heritage architecture firms based in Sao Paulo, Brazil
- Heritage architecture firms based in Montreal, Canada
- Heritage architecture firms based in Toronto, Canada
- Heritage architecture firms based in Vancouver, Canada
Company intelligence · public preview
Top 25 heritage architecture firms based in Portugal
RevenueBase records 171 matching company records for heritage architecture firms based in Portugal, with 917 tracked contacts and 166 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 heritage architecture firms based in Portugal
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ERA Arqueologiaera-arqueologia.pt HQ: Cruz Quebrada, PortugalReported employees: 51-200 | Cruz Quebrada, Portugal | 51-200 | Exact match | 62 contacts → |
“A ERA é uma empresa de referência portuguesa.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Promontoriopromontorio.net HQ: Lisbon, PortugalReported employees: 51-200 | Lisbon, Portugal | 51-200 | Exact match | 47 contacts → |
“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…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Signinum, Gestão DE Património Culturalsigninum.pt HQ: Aveleda, PortugalReported employees: 51-200 | Aveleda, Portugal | 51-200 | Exact match | 42 contacts → |
“Empresa fundada em 2001, com o intuito de responder a um mercado cada vez mais exigente na preservação do património.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Contacto Atlânticocontactoatlantico.com HQ: Estoril, PortugalReported employees: 51-200 | Estoril, Portugal | 51-200 | Exact match | 37 contacts → |
“Contacto Atlântico is an architecture firm, based in Portugal and founded in 1996 by Architect André Caiado.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | H Tecnic Construções, LDAhtecnic.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 23 contacts → |
“A H Tecnic – Construções Lda.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | AOFaof.pt HQ: Braga, PortugalReported employees: 201-500 | Braga, Portugal | 201-500 | Exact match | 23 contacts → |
“AOF is a family business with almost 70 years of operation, specialized in conservation and restoration of heritage building, being involved in several interventions in some of…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | N Restauros Conservação E Restauro LDAnrestauros.com HQ: Vila Nova De Gaia, PortugalReported employees: 11-50 | Vila Nova De Gaia, Portugal | 11-50 | Exact match | 20 contacts → |
“A N-Restauros, Conservação e Restauro, Lda é uma empresa com vasta experiência reconhecida no mercado, fundada em maio de 2011, e resulta na comunhão de um olhar sobre o…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Vilaça Interioresvilacainteriores.com HQ: Braga, PortugalReported employees: 51-200 | Braga, Portugal | 51-200 | Exact match | 17 contacts → |
“At Vilaça, we specialize in luxury architecture and interior design, creating refined, tailor-made environments for both private and public clients.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | GV Arquitectosgv-arquitectos.com HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 15 contacts → |
“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…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mainside S.Amainside.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 13 contacts → |
“Na Mainside S.A, acreditamos que a recuperação de um edifício deve ser feita com profundo respeito à sua essência e história.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Pedro Ferreira Architecture Studiopfarchstudio.com HQ: Porto, PortugalReported employees: 11-50 | Porto, Portugal | 11-50 | Exact match | 12 contacts → |
“With offices in Esposende, Porto and Lisbon, Pedro Ferreira Architecture Studio shares an extensive experience in the various sectors in the building market.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Atelier Centralateliercentral.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 9 contacts → |
“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…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Arkstudioarkstudio.pt HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | NOA Arquitectosnoa.org.pt HQ: Olhão, PortugalReported employees: 1-10 | Olhão, Portugal | 1-10 | Exact match | 8 contacts → |
“A NOA é uma empresa de serviços de arquitectura, planeamento urbano, decoração de interiores e marketing imobiliário, tendo sido fundada em 2008.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bruno Câmara, Architectsbrunocamaraarquitectos.com HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 8 contacts → |
“Rooted in a legacy of precision and spatial innovation, Bruno Câmara Architects is a multidisciplinary atelier led by architect Bruno Câmara.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | REBAUrebau.com HQ: Vila Nova De Gaia, PortugalReported employees: 11-50 | Vila Nova De Gaia, Portugal | 11-50 | Exact match | 8 contacts → |
“A Rebau foi fundada no sentido de dar resposta ao mercado da reabilitação, numa altura em que a grande parte das empresas não se dedicavam a este segmento da construção civil.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Unum Architectureunum.pt HQ: Porto, PortugalReported employees: 1-10 | Porto, Portugal | 1-10 | Exact match | 7 contacts → |
“We are a Portuguese Architecture Office based in Oporto, founded by the Architect Miguel Ibraim da Rocha.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Fidalgo Mineiro Arquitetosfidalgomineiro.pt HQ: Montijo, PortugalReported employees: 1-10 | Montijo, Portugal | 1-10 | Exact match | 7 contacts → |
“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…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MAN Architectsman-architects.pt HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 6 contacts → |
“MAN architects is an architectural practice based in Lisboa, Portugal, experienced in newly built and refurbishment projects.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Atelierdacostaatelierdacosta.com HQ: Póvoa De Varzim, PortugalReported employees: 1-10 | Póvoa De Varzim, Portugal | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Ricardo Marques Diasfalansterio.pt HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 5 contacts → |
“Fundado em 1996, o Atelier desenvolve a sua atividade na área da arquitetura, com um percurso marcado pela dedicação, rigor e criatividade aplicada a cada projeto.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kalam Portugalkalam.pt HQ: Lisbon, PortugalReported employees: 501-1,000 | Lisbon, Portugal | 501-1,000 | Exact match | 5 contacts → |
“Kalam has a history of over 35 years dedicated to the rehabilitation of buildings and the restoration and conservation of cultural heritage.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | João Saraiva Mendes Arquitetosjoaosm.com HQ: Lisbon, PortugalReported employees: 1-10 | Lisbon, Portugal | 1-10 | Exact match | 5 contacts → |
“Architectural Services” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | D-Solutiond-solution.pt HQ: Coimbra, PortugalReported employees: 1-10 | Coimbra, Portugal | 1-10 | Exact match | 4 contacts → |
“A d-solution é um escritório que desenvolve projectos de arquitectura e engenharia, em soluções integradas e multidisciplinares, que visam fornecer ao cliente uma proposta global…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sabrab Architecturesabrab.com HQ: Lisbon, PortugalReported employees: 11-50 | Lisbon, Portugal | 11-50 | Exact match | 4 contacts → |
“At Sabrab Architecture, we believe that architecture is a powerful tool for transformation-not only of spaces but also of lives and the environment.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 171 company matches
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Heritage architecture firms: dataset insights
September 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
171 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 171 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 16, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for heritage architecture firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heritage architecture firms did RevenueBase find based in Portugal?
The saved snapshot records 171 matching company records, 917 tracked contacts and 166 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 16, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 heritage architecture firms based in Portugal. Snapshot: September 16, 2026. https://revenuebase.ai/companies/heritage-architecture-firms/portugal.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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