Company lists · Data refreshed November 2026

Top 25 Office to residential conversion architects based in Madrid, Spain

RevenueBase identified 358 company matches for office to residential conversion architects associated with Madrid, Spain as of November 2026 and tracks 1,791 professional contacts across them, including 230 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for office to residential conversion architects associated with Madrid, 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
358Companies
1,791Contacts tracked
230Verified emails
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The 25 largest office to residential conversion architects based in Madrid, Spain

Ranked by team size
Top 25 of 358 company matches for office to residential conversion architects based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20087 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20058 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5054 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Llevamos más de 15 años en renovación y rehabilitación, diseño y obra nueva de vivienda unifamiliar y colectiva.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5029 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20026 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Desde hace más de 35 años el estudio de arquitectura Enrique Bardají y Asociados conjuga en un mismo proceso la Arquitectura y el Urbanismo con una dilatada experiencia en ambas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1019 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“En SVAM desarrollamos la Arquitectura como un proceso al que nos incorporamos desde el inicio, orientando a nuestros clientes y proporcionando un equipo capaz de desarrollar todos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“El Departamento nace a principios de 2017 con el gran desafío de revisar la arquitectura y los espacios interiores del contexto histórico en el que vivimos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“GÄRNA es un estudio de arquitectura e interiorismo que lleva realizando proyectos de viviendas y oficinas desde 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Based in Madrid since 1990, Teresa Sapey + Partners relies on an international multidisciplinary team with extensive experience working globally under the leitmotiv we design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“En AGOR no solo hacemos obras: transformamos ideas en espacios que funcionan, emocionan y perduran.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Estudio de arquitectura, diseño e ingeniería, diseñamos y construimos espacio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“En Mausha Marsá - Arquitectura de Interior desarrollamos en exclusiva el proyecto que optimice el espacio, los deseos y los recursos de cada cliente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Estudio de arquitectura interior ubicado en Madrid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Desde su nacimiento, ARCOPROM se constituye como una constructora promotora residencial especializada en rehabilitación integral de inmuebles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Diseño de interiores y arquitectura”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“En BOH Arquitectos, somos un equipo de arquitectos apasionados por transformar espacios y darles una nueva vida a través de reformas integrales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Arquitalia es un estudio de arquitectura de interiores que nace en 2018 gracias a 3 socios especializados en diseño, dirección y ejecución de proyectos de interiorismo y reformas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Reformas integrales y parciales, asesoramiento y gestión integral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Empresa formada por Arquitectos y Arquitectos Técnicos, con amplia experiencia en Gestión Integral de Reformas e Interiorismo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Abitare Connection es un estudio de arquitectura, interiorismo y ejecución de obra con sede en Madrid y más de 25 años de trayectoria transformando espacios residenciales y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 358 office to residential conversion architects based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office to residential conversion architects based in Madrid, Spain at a glance

As of Nov 6, 2026
12.8%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
259
11-50
89
51-200
7

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 358 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 Madrid, Spain whose business descriptions match “office to residential conversion architects” 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 230 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 November 6, 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 “office to residential conversion architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office to residential conversion architects are there based in Madrid, Spain?

RevenueBase identified 358 company matches for office to residential conversion architects associated with Madrid, Spain as of November 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?

Requena Y Plaza tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Spain has the most office to residential conversion architects?

Madrid leads Spain with 358 company records, followed by Barcelona (213) and Valencia (75).

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 230 professional contacts with verified work emails tracked across these 358 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 November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.