Company lists · Data refreshed November 2026

Top 25 Design-build construction firms based in Spain

RevenueBase identified 723 company matches for design-build construction firms associated with Spain as of November 2026 and tracks 6,519 professional contacts across them, including 321 with verified work emails. Madrid is the largest hub.

This list covers company matches for design-build construction 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 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
723Companies
6,519Contacts tracked
321Verified emails
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The 25 largest design-build construction firms based in Spain

Ranked by team size
Top 25 of 723 company matches for design-build construction firms based in 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, 2026n/a576 contacts →

Exact match

“Vita Construcciones desde 1953 es una empresa especializada en construcción, rehabilitación y reforma integral.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Somos un grupo internacional con sede en México y España, especializado en el diseño, gestión y construcción de proyectos arquitectónicos y de interiorismo de alto impacto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSeville, SpainHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Tu partner de confianza para construir los espacios que imaginas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVic, SpainHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“CAT: Colomer-Rifà és un despatx professional especialitzat en el disseny de projectes i la direcció d'obres en els àmbits de l'enginyeria, l'arquitectura i el medi ambient.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Somos una empresa de arquitectura y construcción con capacidad para desarrollar y coordinar trabajos de diseño, proyecto y obra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTerrassa, SpainHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Servicios independientes de Arquitectura e Ingeniería.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“En EXNOVO, somos expertos profesionales de la construcción y trabajamos con rigurosidad cada proyecto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTerrassa, SpainHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Solucions integrals d’urbanisme, arquitectura, enginyeria, interiorisme i gestió tècnica.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“ARQUIVIR is a multidisciplinary studio of Architecture, Engineering, Urban Planning and Design, combining experience, knowledge and technical resources to provide an integrated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFuenlabrada, SpainHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Decosystem es una empresa dedicada al diseño, fabricación e instalación de todo tipo de proyectos comerciales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPerillo (oleiros), SpainHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“GrupoWork, somos un grupo empresarial multidisciplinar, gestionamos y realizamos obras y reformas globales en locales comerciales y oficinas de forma integral, desde el concepto…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSantander, SpainHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Construcción Integral de Edificación.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Architecture, Interior Design and Construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZafra, SpainHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Senza Espacios S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchValencia, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“C.G.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Dröm Living es un estudio de interiorismo, diseño gráfico y construcción localizado en Barcelona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLogroño, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Si los sueños se pueden construir, nosotros somos los artífices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchValladolid, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“DIEZJOTA arquitectos es una empresa cuyo principal objetivo es dar la mejor respuesta al amplio abanico que va de la pequeña reforma al proyecto de nueva planta, y desde la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Multinational architecture and construction company with consolidated experience in retail works, residential buildings, offices, facilities, and its expansion.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Betarq Group es un despacho profesional que ofrece todo tipo de servicios en el campo de la arquitectura, a través de proyectos, direcciones de obra y gestiones integradas de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Arko Barcelona es una constructora especializada en retail, interiorismo y rehabilitación nacida en 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“118 Studio Works is an integrated architecture and construction firm delivering public sector, corporate and Design & Build projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLogroño, SpainHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Valentín Martínez Construcciones es una empresa especializada en la ejecución y gestión integral de proyectos de construcción, rehabilitación y reformas.”

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

Showing 25 of 723 design-build construction firms based in Spain

See the full list, filter by size, metro and specialty, and access 321 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Design-build construction firms based in Spain at a glance

As of Nov 6, 2026
4.9%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
19.9%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
472
11-50
210
51-200
22
201-500
1
501-1,000
2
1,001-5,000
1

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 723 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 “design-build construction 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 321 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 “design-build construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many design-build construction firms are there based in Spain?

RevenueBase identified 723 company matches for design-build construction firms associated with 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?

Vita Construcciones tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most design-build construction firms?

Madrid leads with 144 company records, followed by Barcelona (84) and Valencia (29).

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 321 professional contacts with verified work emails tracked across these 723 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.