Company lists · Data refreshed September 2026
Top 25 Heritage architecture firms based in Spain
RevenueBase identified 644 company matches for heritage architecture firms associated with Spain as of September 2026 and tracks 3,310 professional contacts across them, including 477 with verified work emails. Madrid is the largest hub.
This list covers company matches for heritage architecture firms associated with Spain, 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 Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 215 contacts → | ||||
Exact match “G4 GROUP architecture & engineering es un estudio de arquitectura, ingeniería y diseño con oficinas en Barcelona, Madrid, Torino, París y Dubai con más de 25 años de experiencia y…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 109 contacts → | ||||
Exact match “KALAM is one of the most specialized and recognized companies for our work in historic preservation and building rehabilitation.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 81 contacts → | ||||
Exact match “Requena y Plaza fue fundada en 1987 por Juan Luis Requena Ruiz y José Francisco Plaza González.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 54 contacts → | ||||
Exact match “CMV Architects is an international award-winning architectural firm.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 50 contacts → | ||||
Exact match “TOUZA ARQUITECTOS, viene desarrollando su labor como Estudio Profesional desde 1975, abarcando todos los campos de la arquitectura en general (Edificios Residenciales, Vivienda…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 49 contacts → | ||||
Exact match “edm es un estudio de arquitectura especializado en proyectos singulares y de rehabilitación de edificios históricos.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 44 contacts → | ||||
Exact match “With offices in Madrid, Lisbon, Shanghai, Ho Chi Minh City and Miami, Ortiz Leon Architects is one of Europe’s preeminent architecture firms, providing architecture, interior…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 44 contacts → | ||||
Exact match “Nieto Sobejano Arquitectos was founded in 1985 by Fuensanta Nieto and Enrique Sobejano and has offices in Madrid and Berlin.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 39 contacts → | ||||
Exact match “Fa més de 30 anys que contribuïm a la conservació del patrimoni, amb l’immens repte de fer-ho amb rigor i professionalitat.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 32 contacts → | ||||
Exact match “GRAS Reynés Arquitectos es un estudio internacional fundado por Guillermo Reynés en 2007, con sede en Palma de Mallorca.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 30 contacts → | ||||
Exact match “RCCyP es un estudio de arquitectura y urbanismo con sede en Madrid, fundado en el año 2003.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match “With more than 30 years of experience, Árgola Arquitectos professional team comprises architects, engineers, building engineers and administrative staff, also counting on a select…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 24 contacts → | ||||
Exact match “En Natursystem somos especialistas en construcción y nos enorgullecemos de presentar una trayectoria impecable tanto; en el sector de la rehabilitación de edificios, como en la…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 23 contacts → | ||||
Exact match “GCT ARQUITECTES s’organitza com a despatx professional l’any 1997.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “Esfer es en la actualidad un referente en España en el campo de la restauración del patrimonio histórico arquitectónico, la rehabilitación y la conservación de edificios.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 23 contacts → | ||||
Exact match “Founded in 1992, TdB Architects operates from Barcelona and Madrid.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “Domingo Corpas Arquitectura es un estudio con más de 60 años de experiencia en el diseño y desarrollo de proyectos arquitectónicos, de ingeniería y consultoría técnica.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 20 contacts → | ||||
Exact match “Espacios Exclusivos con Esencia Mediterránea En CEL-RAS, transformamos sueños en espacios excepcionales.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 20 contacts → | ||||
Exact match “LO2 Studio is an interior design firm founded in 2003 with a comprehensive architectural approach, encompassing solutions in architecture, interior design, decoration, art, and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 20 contacts → | ||||
Exact match “Architectural Practice dedicated to designing and building top end bespoke projects since 1980.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “El Estudio JUNQUERA arquitectos ha desarrollado a lo largo de más de 40 años desde su fundación en 1973, proyectos en diversos campos de la arquitectura desde planificación…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 15 contacts → | ||||
Exact match “Architecture, Interior Design and Construction” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 15 contacts → | ||||
Exact match “MASALA Consultors, Engineering Consultancy, SLP, és una organització que desenvolupa projectes d’estructures arquitectòniques dins un ventall el més ample possible; des…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 14 contacts → | ||||
Exact match “En INNER XXI llevamos más de veinticinco años desarrollando proyectos exclusivos y adaptados a cada uno de nuestros clientes, tanto en viviendas, oficinas y locales.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 14 contacts → | ||||
Exact match “Estudio de arquitectura, fundado por Pablo Gil y Raúl Silva, integrado por un equipo interdisciplinar de arquitectos, aparejadores, diseñadores de interiores, y diseñadores…” 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 644 heritage architecture firms based in Spain
See the full list, filter by size, metro and specialty, and access 477 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heritage architecture firms based in Spain at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 644 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 Spain 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 477 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 Spain?
RevenueBase identified 644 company matches for heritage architecture firms associated with Spain 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?
G4 Group Architecture, Engineering And Design 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?
Madrid leads with 137 company records, followed by Barcelona (73) and Valencia (19).
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 477 professional contacts with verified work emails tracked across these 644 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 644 heritage architecture firms based in Spain. Start with a free account, no credit card.
Download this list →Related lists
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- Heritage architecture firms based in Bordeaux, France
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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
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Company intelligence · public preview
Top 25 heritage architecture firms based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 644 matching company records for heritage architecture firms based in Spain, with 3,310 tracked contacts and 477 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 Spain
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 | HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 215 contacts → |
“G4 GROUP architecture & engineering es un estudio de arquitectura, ingeniería y diseño con oficinas en Barcelona, Madrid, Torino, París y Dubai con más de 25 años de experiencia y…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | KALAMkalam.es HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 109 contacts → |
“KALAM is one of the most specialized and recognized companies for our work in historic preservation and building rehabilitation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Requena Y Plazarequenayplaza.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 81 contacts → |
“Requena y Plaza fue fundada en 1987 por Juan Luis Requena Ruiz y José Francisco Plaza González.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  CMV Architectscmv-architects.comHQ: Palma De Mallorca, SpainReported employees: 51-200 | Palma De Mallorca, Spain | 51-200 | Exact match | 54 contacts → |
“CMV Architects is an international award-winning architectural firm.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Touza Arquitectostouza.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 50 contacts → |
“TOUZA ARQUITECTOS, viene desarrollando su labor como Estudio Profesional desde 1975, abarcando todos los campos de la arquitectura en general (Edificios Residenciales, Vivienda…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  EDM Arquitecturaedmarquitectura.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 49 contacts → |
“edm es un estudio de arquitectura especializado en proyectos singulares y de rehabilitación de edificios históricos.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ortiz.Leon Arquitectosortizleon.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 44 contacts → |
“With offices in Madrid, Lisbon, Shanghai, Ho Chi Minh City and Miami, Ortiz Leon Architects is one of Europe’s preeminent architecture firms, providing architecture, interior…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Nieto Sobejano Arquitectosnietosobejano.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 44 contacts → |
“Nieto Sobejano Arquitectos was founded in 1985 by Fuensanta Nieto and Enrique Sobejano and has offices in Madrid and Berlin.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Rècop Restauracions Arquitectòniquesrecop.net HQ: Selva Del Camp, SpainReported employees: 51-200 | Selva Del Camp, Spain | 51-200 | Exact match | 39 contacts → |
“Fa més de 30 anys que contribuïm a la conservació del patrimoni, amb l’immens repte de fer-ho amb rigor i professionalitat.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Gras Reynés Arquitectosgras-arquitectos.comHQ: Palma De Mallorca, SpainReported employees: 11-50 | Palma De Mallorca, Spain | 11-50 | Exact match | 32 contacts → |
“GRAS Reynés Arquitectos es un estudio internacional fundado por Guillermo Reynés en 2007, con sede en Palma de Mallorca.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Rccyp Arquitectura Y Planeamientorccyp.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 30 contacts → |
“RCCyP es un estudio de arquitectura y urbanismo con sede en Madrid, fundado en el año 2003.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Árgola Arquitectosargolaarquitectos.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 25 contacts → |
“With more than 30 years of experience, Árgola Arquitectos professional team comprises architects, engineers, building engineers and administrative staff, also counting on a select…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Natursystemnatursystem.com HQ: L'hospitalet De Llobregat, SpainReported employees: 11-50 | L'hospitalet De Llobregat, Spain | 11-50 | Exact match | 24 contacts → |
“En Natursystem somos especialistas en construcción y nos enorgullecemos de presentar una trayectoria impecable tanto; en el sector de la rehabilitación de edificios, como en la…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  GCT Arquitectesgctarquitectes.comHQ: Sant Just Desvern, SpainReported employees: 11-50 | Sant Just Desvern, Spain | 11-50 | Exact match | 23 contacts → |
“GCT ARQUITECTES s’organitza com a despatx professional l’any 1997.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Oviedo, SpainReported employees: 51-200 | Oviedo, Spain | 51-200 | Exact match | 23 contacts → |
“Esfer es en la actualidad un referente en España en el campo de la restauración del patrimonio histórico arquitectónico, la rehabilitación y la conservación de edificios.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  TDB Architectstdb-arquitectura.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 23 contacts → |
“Founded in 1992, TdB Architects operates from Barcelona and Madrid.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Domingo Corpas Arquitectura E Ingenieríadomingocorpas.comHQ: Málaga, SpainReported employees: 11-50 | Málaga, Spain | 11-50 | Exact match | 22 contacts → |
“Domingo Corpas Arquitectura es un estudio con más de 60 años de experiencia en el diseño y desarrollo de proyectos arquitectónicos, de ingeniería y consultoría técnica.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cel-Ras Arquitecturacel-ras.com HQ: Castellón, SpainReported employees: 11-50 | Castellón, Spain | 11-50 | Exact match | 20 contacts → |
“Espacios Exclusivos con Esencia Mediterránea En CEL-RAS, transformamos sueños en espacios excepcionales.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Lo2 Estudiolo2estudio.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 20 contacts → |
“LO2 Studio is an interior design firm founded in 2003 with a comprehensive architectural approach, encompassing solutions in architecture, interior design, decoration, art, and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Tobal Arquitectostobal.esHQ: Marbella, SpainReported employees: 11-50 | Marbella, Spain | 11-50 | Exact match | 20 contacts → |
“Architectural Practice dedicated to designing and building top end bespoke projects since 1980.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Junquera Arquitectosjunqueraarquitectos.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 16 contacts → |
“El Estudio JUNQUERA arquitectos ha desarrollado a lo largo de más de 40 años desde su fundación en 1973, proyectos en diversos campos de la arquitectura desde planificación…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Ma&partnersmaandpartners.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 15 contacts → |
“Architecture, Interior Design and Construction” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Masala Consultorsmasalaconsultors.comHQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 15 contacts → |
“MASALA Consultors, Engineering Consultancy, SLP, és una organització que desenvolupa projectes d’estructures arquitectòniques dins un ventall el més ample possible; des…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Inner XXI Arquitectura DE Interioresinnerxxi.esHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 14 contacts → |
“En INNER XXI llevamos más de veinticinco años desarrollando proyectos exclusivos y adaptados a cada uno de nuestros clientes, tanto en viviendas, oficinas y locales.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  GS Arquitectosgsarquitectos.comHQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 14 contacts → |
“Estudio de arquitectura, fundado por Pablo Gil y Raúl Silva, integrado por un equipo interdisciplinar de arquitectos, aparejadores, diseñadores de interiores, y diseñadores…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 644 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
633 records in the displayed employee bands.
11 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 Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 644 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 Spain?
The saved snapshot records 644 matching company records, 3,310 tracked contacts and 477 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 Spain. Snapshot: September 16, 2026. https://revenuebase.ai/companies/heritage-architecture-firms/spain.
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 Spain
RevenueBase records 644 matching company records for heritage architecture firms based in Spain, with 3,310 tracked contacts and 477 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 Spain
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 | HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 215 contacts → |
“G4 GROUP architecture & engineering es un estudio de arquitectura, ingeniería y diseño con oficinas en Barcelona, Madrid, Torino, París y Dubai con más de 25 años de experiencia y…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | KALAMkalam.es HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 109 contacts → |
“KALAM is one of the most specialized and recognized companies for our work in historic preservation and building rehabilitation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Requena Y Plazarequenayplaza.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 81 contacts → |
“Requena y Plaza fue fundada en 1987 por Juan Luis Requena Ruiz y José Francisco Plaza González.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CMV Architectscmv-architects.com HQ: Palma De Mallorca, SpainReported employees: 51-200 | Palma De Mallorca, Spain | 51-200 | Exact match | 54 contacts → |
“CMV Architects is an international award-winning architectural firm.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Touza Arquitectostouza.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 50 contacts → |
“TOUZA ARQUITECTOS, viene desarrollando su labor como Estudio Profesional desde 1975, abarcando todos los campos de la arquitectura en general (Edificios Residenciales, Vivienda…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | EDM Arquitecturaedmarquitectura.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 49 contacts → |
“edm es un estudio de arquitectura especializado en proyectos singulares y de rehabilitación de edificios históricos.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ortiz.Leon Arquitectosortizleon.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 44 contacts → |
“With offices in Madrid, Lisbon, Shanghai, Ho Chi Minh City and Miami, Ortiz Leon Architects is one of Europe’s preeminent architecture firms, providing architecture, interior…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Nieto Sobejano Arquitectosnietosobejano.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 44 contacts → |
“Nieto Sobejano Arquitectos was founded in 1985 by Fuensanta Nieto and Enrique Sobejano and has offices in Madrid and Berlin.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Rècop Restauracions Arquitectòniquesrecop.net HQ: Selva Del Camp, SpainReported employees: 51-200 | Selva Del Camp, Spain | 51-200 | Exact match | 39 contacts → |
“Fa més de 30 anys que contribuïm a la conservació del patrimoni, amb l’immens repte de fer-ho amb rigor i professionalitat.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Gras Reynés Arquitectosgras-arquitectos.com HQ: Palma De Mallorca, SpainReported employees: 11-50 | Palma De Mallorca, Spain | 11-50 | Exact match | 32 contacts → |
“GRAS Reynés Arquitectos es un estudio internacional fundado por Guillermo Reynés en 2007, con sede en Palma de Mallorca.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Rccyp Arquitectura Y Planeamientorccyp.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 30 contacts → |
“RCCyP es un estudio de arquitectura y urbanismo con sede en Madrid, fundado en el año 2003.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Árgola Arquitectosargolaarquitectos.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 25 contacts → |
“With more than 30 years of experience, Árgola Arquitectos professional team comprises architects, engineers, building engineers and administrative staff, also counting on a select…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Natursystemnatursystem.com HQ: L'hospitalet De Llobregat, SpainReported employees: 11-50 | L'hospitalet De Llobregat, Spain | 11-50 | Exact match | 24 contacts → |
“En Natursystem somos especialistas en construcción y nos enorgullecemos de presentar una trayectoria impecable tanto; en el sector de la rehabilitación de edificios, como en la…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | GCT Arquitectesgctarquitectes.com HQ: Sant Just Desvern, SpainReported employees: 11-50 | Sant Just Desvern, Spain | 11-50 | Exact match | 23 contacts → |
“GCT ARQUITECTES s’organitza com a despatx professional l’any 1997.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Oviedo, SpainReported employees: 51-200 | Oviedo, Spain | 51-200 | Exact match | 23 contacts → |
“Esfer es en la actualidad un referente en España en el campo de la restauración del patrimonio histórico arquitectónico, la rehabilitación y la conservación de edificios.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | TDB Architectstdb-arquitectura.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 23 contacts → |
“Founded in 1992, TdB Architects operates from Barcelona and Madrid.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Domingo Corpas Arquitectura E Ingenieríadomingocorpas.com HQ: Málaga, SpainReported employees: 11-50 | Málaga, Spain | 11-50 | Exact match | 22 contacts → |
“Domingo Corpas Arquitectura es un estudio con más de 60 años de experiencia en el diseño y desarrollo de proyectos arquitectónicos, de ingeniería y consultoría técnica.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cel-Ras Arquitecturacel-ras.com HQ: Castellón, SpainReported employees: 11-50 | Castellón, Spain | 11-50 | Exact match | 20 contacts → |
“Espacios Exclusivos con Esencia Mediterránea En CEL-RAS, transformamos sueños en espacios excepcionales.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lo2 Estudiolo2estudio.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 20 contacts → |
“LO2 Studio is an interior design firm founded in 2003 with a comprehensive architectural approach, encompassing solutions in architecture, interior design, decoration, art, and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tobal Arquitectostobal.es HQ: Marbella, SpainReported employees: 11-50 | Marbella, Spain | 11-50 | Exact match | 20 contacts → |
“Architectural Practice dedicated to designing and building top end bespoke projects since 1980.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Junquera Arquitectosjunqueraarquitectos.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 16 contacts → |
“El Estudio JUNQUERA arquitectos ha desarrollado a lo largo de más de 40 años desde su fundación en 1973, proyectos en diversos campos de la arquitectura desde planificación…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ma&partnersmaandpartners.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 15 contacts → |
“Architecture, Interior Design and Construction” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Masala Consultorsmasalaconsultors.com HQ: Barcelona, SpainReported employees: 11-50 | Barcelona, Spain | 11-50 | Exact match | 15 contacts → |
“MASALA Consultors, Engineering Consultancy, SLP, és una organització que desenvolupa projectes d’estructures arquitectòniques dins un ventall el més ample possible; des…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Inner XXI Arquitectura DE Interioresinnerxxi.es HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 14 contacts → |
“En INNER XXI llevamos más de veinticinco años desarrollando proyectos exclusivos y adaptados a cada uno de nuestros clientes, tanto en viviendas, oficinas y locales.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | GS Arquitectosgsarquitectos.com HQ: Madrid, SpainReported employees: 1-10 | Madrid, Spain | 1-10 | Exact match | 14 contacts → |
“Estudio de arquitectura, fundado por Pablo Gil y Raúl Silva, integrado por un equipo interdisciplinar de arquitectos, aparejadores, diseñadores de interiores, y diseñadores…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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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
633 records in the displayed employee bands.
11 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 Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 644 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 Spain?
The saved snapshot records 644 matching company records, 3,310 tracked contacts and 477 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.
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Cite this list
RevenueBase Data Team. Top 25 heritage architecture firms based in Spain. Snapshot: September 16, 2026. https://revenuebase.ai/companies/heritage-architecture-firms/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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