Company lists · Data refreshed September 2026
Top 25 Architectural firms based in Barcelona, Spain
RevenueBase identified 754 architectural firms headquartered in Barcelona, Spain as of September 2026 and tracks 6,855 professional contacts across them, including 793 with verified work emails. Madrid is the largest hub.
This list covers architectural firms headquartered in Barcelona, Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest architectural firms based in Barcelona, Spain
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Indirect evidence | 237 contacts → | |||
“Empresa líder ibérica de servicios profesionales en ingeniería, arquitectura, medio ambiente y sostenibilidad.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Strong evidence | 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…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Indirect evidence | 103 contacts → | |||
“BIS es una #ingeniería especializada en el diseño y cálculo de #estructuras e #instalaciones de edificios #sanitarios,#escolares,#deportivos,#residenciales, de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Strong evidence | 90 contacts → | |||
“Founded in 1970, today PINEDA is a family owned design and consultancy company focused on Architectural, Engineering and Project Management services for the construction industry.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Indirect evidence | 84 contacts → | |||
“INDUS es una empresa especializada en la prestación de servicios técnicos de ingeniería, arquitectura y consultoría.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Strong evidence | 79 contacts → | |||
“b720 is a multicultural and multilingual architecture studio that employs more than 60 professionals from different fields and nationalities.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Indirect evidence | 62 contacts → | |||
“Where creativity meets commercial clarity.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Strong evidence | 57 contacts → | |||
“Benedetta Tagliabue - EMBT is an international acknowledged architecture studio formed by Enric Miralles and Benedetta Tagliabue in 1994.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Strong evidence | 45 contacts → | |||
“External Reference Studio is a Barcelona-based architecture and design firm that aims at breaking the boundaries between architecture, visual arts and digital tools for generating…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Indirect evidence | 41 contacts → | |||
“Creativos, arquitectos y constructores.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Strong evidence | 40 contacts → | |||
“AIA are a multidisciplinary team, with 25 years of experience and over 300 built projects; composed of architects, engineers and consultants experts on carrying out architectural…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Indirect evidence | 39 contacts → | |||
“At ELIA, we take on large-scale projects in any context around the world.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Indirect evidence | 34 contacts → | |||
“Creamos Arquitectura Innovadora y Sostenible para Promotores e Inversores, que mejora la calidad de vida de las personas.” m2 saludable + m2 eficiente = m2 inteligente Algunos de…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Indirect evidence | 29 contacts → | |||
“Picharchitects/PIch-Aguilera es un estudio de arquitectura con sede en Barcelona fundado en 1986 por Felipe PichAguilera y Teresa Battle especializado en sostenibilidad…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Indirect evidence | 28 contacts → | |||
“We work across interior design, industrial design and branding, crafting narratives that respond to both place and the people who will use them.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Indirect evidence | 28 contacts → | |||
“Desde 1965 diseñando espacios de trabajo En Bernadí llevamos más de medio siglo conceptualizando espacios de trabajo y enfatizando la identidad de cada proyecto en cada espacio.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Indirect evidence | 26 contacts → | |||
“We are a multidisciplinary team composed by architects and professionals, founded in 1978 by Luis Alonso and Sergi Balaguer.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Indirect evidence | 26 contacts → | |||
“Founded in 2004 by Sebastián Machado, at Mano Arquitectura we design buildings in a careful and detailed manner, where both the setting and the people who inhabit them are the…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Indirect evidence | 24 contacts → | |||
“ESTUDI PSP ARQUITECTURA inicia su actividad en el año 1969.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Indirect evidence | 23 contacts → | |||
“Founded in 1992, TdB Architects operates from Barcelona and Madrid.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Indirect evidence | 23 contacts → | |||
“Mario Corea Arquitectura is a professional architect's office with more than 30 years of experience devoted to the project and technical building management of health care and…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Indirect evidence | 22 contacts → | |||
“Estudio de Interiorismo, Arquitectura y Decoración liderado por Meritxell Ribé y Josep Puigdomènech que desde el año 2005 prioriza la creatividad y el confort integrado para…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Strong evidence | 20 contacts → | |||
“Anoche is formed by a team of professionals with wide experience in the field of architectural lighting from different viewpoints such as design, marketing, or prescription.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Indirect evidence | 20 contacts → | |||
“Intercon was first set up in London in 1979 as the design arm of Intercon Ltd, a multi faceted group of companies with the construction company (Intercon UK Ltd) as its core…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Strong evidence | 20 contacts → | |||
“CC245 Arquitectos is a dinamic architectural firm with more than twenty years experience in the real estate sector working with the main Spanish developers.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: architectural firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names architectural firms.
- Partial evidence
- Its own public description names part of architectural firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name architectural firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 754 architectural firms based in Barcelona, Spain
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Architectural firms based in Barcelona, Spain at a glance
As of Sep 6, 2026Companies by employee count
Email recency for this list is measured across the whole Spain list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Barcelona, over 754 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among architectural firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Barcelona, Spain whose own description of what they do matches “architectural firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names architectural firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among architectural firms, and records with no verified work email. Companies headquartered outside Barcelona are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 793 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Architectural firms by metro in Spain
- Architectural firms in Madrid1018
- Architectural firms in Barcelona754
- Architectural firms in Valencia223
- Architectural firms in Sevilla132
- Architectural firms in Malaga103
- Architectural firms in Marbella81
- Architectural firms in Zaragoza67
- Architectural firms in Bilbao66
- Architectural firms in Murcia66
- Architectural firms in Alicante64
- Architectural firms in Granada57
- Architectural firms in A Coruna50
- Architectural firms in Palma46
- Architectural firms in Las Palmas De Gran Canaria44
- Architectural firms in Seville43
- Architectural firms in Vigo40
- Architectural firms in Palma De Mallorca38
- Architectural firms in Valladolid38
- Architectural firms in Santa Cruz De Tenerife37
- Architectural firms in Sant Cugat Del Valles31
- Architectural firms in Cordoba28
- Architectural firms in Terrassa28
- Architectural firms in Gijon26
- Architectural firms in Almeria25
- Architectural firms in Girona25
- Architectural firms in Oviedo25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names architectural firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many architectural firms are there based in Barcelona, Spain?
RevenueBase identified 754 architectural firms headquartered in Barcelona, Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Quadrante Meta Engineering, headquartered in Barcelona, tops this list with the largest team on record.
Which city has the most architectural firms?
Madrid leads with 1018 headquartered companies, followed by Barcelona (754) and Valencia (223).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 793 verified decision-maker contacts tracked across these 754 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 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 Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.