Company lists · Data refreshed November 2026

Top 25 Sustainable building designers based in Spain

RevenueBase identified 254 company matches for sustainable building designers associated with Spain as of November 2026 and tracks 1,033 professional contacts across them, including 101 with verified work emails. Madrid is the largest hub.

This list covers company matches for sustainable building designers 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
254Companies
1,033Contacts tracked
101Verified emails
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The 25 largest sustainable building designers based in Spain

Ranked by team size
Top 25 of 254 company matches for sustainable building designers 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 matchBarcelona, SpainHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAbrera, SpainHQ recorded Nov 6, 2026n/a36 contacts →

Exact match

“House Habitat construye casas saludables y eficientes energéticamente, con estructura de madera, basadas en la arquitectura bioclimática, siguiendo los criterios del estándar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLa Coruña, SpainHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“BREEAM® (Building Research Establishment Environmental Assessment Methodology) es el método de evaluación y certificación de la sostenibilidad en la edificación técnicamente más…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Ahorrenergía es un grupo formado por profesionales del sector energético, tecnológico y financiero, comprometido con la Eficiencia Energética, Medio Ambiente y Ahorro Sostenible…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Societat Orgànica és un equip de professionals que treballa en la millora ambiental de l'edificació.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMijas, SpainHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“En CASTAÑO & ASOCIADOS Construcción Sostenible S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOlot, SpainHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Treballem per crear una societat on les persones visquin en comunitats sostenibles i resideixin, treballin, aprenguin i gaudeixin del seu temps lliure en cases, escoles i oficines…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchCastellon, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Ingeniería y arquitectura dedicada a la asesoría energética.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMurcia, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Nos sentimos entusiasmados por la arquitectura sostenible y respetuosa con el medio ambiente.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAlcalá De Henares, SpainHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Nuestro propósito, construir edificios de manera sostenible a medida de las necesidades de nuestros clientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAlcobendas, SpainHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Ofrecemos soluciones integrales orientadas al máximo confort y la excelencia energética.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-107 contacts →

Exact match

“SLOW ES NUESTRA FORMA DE AFRONTAR LA VIDA Y LA ARQUITECTURA Nuestros valores influyen en la forma en que vivimos, comemos, viajamos, educamos a nuestros hijos o trabajamos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLasarte, SpainHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Bienvenidos al sitio WEB de EAGI Centro Integrado de Desarrollo Sostenible en Edificación Inteligente de Lasarte-Oria”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Compañía independiente de arquitectos, ingenieros y economistas especializados en proyectos de arquitectura corporativa, ingeniería, mantenimiento y gestión energética sostenible…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBarcelona, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Som un estudi d’arquitectura de Barcelona especialitzat en sostenibilitat, ecoeficiència i projectes impulsats per valors, tant en l’espai públic com privat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We are building a greener future by creating ecological & off-grid modular small houses”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSan Cibrao Das Viñas, SpainHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Cada vez más nuestros clientes buscan mejorar la sostenibilidad a través de obra nueva y rehabilitación.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Consultoría, formación e investigación para transformar el entorno construido con sostenibilidad integral y enfoque regenerativo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchInca, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We design sustainable buildings that blend modernity and tradition, inspired by the Mediterranean, helping to build a better future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBoadilla Del Monte, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Small sustainable architecture and design company We use today's technology to realize the dreams of others.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOlot, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“L’objectiu bàsic i primordial, ha de continuar essent el que ens ha avalat al llarg d’aquests anys, fer feliços als nostres clients, fent realitat, donant forma i vida els seus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSoto Del Real, SpainHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Estudio de arquitectura y constructora, especialistas en arquitectura pasiva y edificios sostenibles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAgoncillo, SpainHQ recorded Nov 6, 202611-503 contacts →

Exact match

“SOMOS PASSIVHAUS & EFICIENCIA ENERGÉTICA: Pioneros en implantar la construcción del futuro, proyectamos y construimos viviendas bajo el estándar PASSIVHAUS, también conocidas como…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ZEST architecture is a team of multilingual architects in Barcelona, specialized in the design and construction of beautiful, sustainable and energy efficient homes around the…”

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

Showing 25 of 254 sustainable building designers based in Spain

See the full list, filter by size, metro and specialty, and access 101 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable building designers based in Spain at a glance

As of Nov 6, 2026
9.8%Verified-email coverage
4.1Average contacts per company
1-10Median size (employees)
16.5%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
205
11-50
44
51-200
3
201-500
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 254 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 “sustainable building designers” 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 101 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 “sustainable building designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable building designers are there based in Spain?

RevenueBase identified 254 company matches for sustainable building designers 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?

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

Which city has the most sustainable building designers?

Madrid leads with 42 company records, followed by Barcelona (41) and Seville (10).

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 101 professional contacts with verified work emails tracked across these 254 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.