Company lists · Data refreshed October 2026

Top 25 Energy efficient home builders based in Spain

Name: Energy efficient home builders based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 348 companies tracked

RevenueBase identified 348 company matches for energy efficient home builders associated with Spain as of October 2026 and tracks 1,948 professional contacts across them, including 170 with verified work emails. Madrid is the largest hub.

This list covers company matches for energy efficient home builders 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 October 12, 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 Oct 12, 2026 How this list was built

348Companies

1,948Contacts tracked

170Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest energy efficient home builders based in Spain

Ranked by team size

Top 25 of 348 company matches for energy efficient home builders based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Metrovacesa	Exact match	Madrid, SpainHQ recorded Oct 12, 2026	51-200	288 contacts →
	Exact match “Metrovacesa es una promotora inmobiliaria contemporánea.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Grupo Lobe	Exact match	Zaragoza, SpainHQ recorded Oct 12, 2026	51-200	98 contacts →
	Exact match “We are LOBE Group, a company spearheading the real estate sector that is at the forefront of energy efficiency thanks to Passivhaus certified construction.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Modular Home	Exact match	Las Rozas De Madrid, SpainHQ recorded Oct 12, 2026	51-200	70 contacts →
	Exact match “Building High.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Gestilar	Exact match	Valdebebas, SpainHQ recorded Oct 12, 2026	11-50	51 contacts →
	Exact match “En Gestilar: diseñamos pensando en ti.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Casas Inhaus	Exact match	Almussafes, SpainHQ recorded Oct 12, 2026	51-200	45 contacts →
	Exact match “Casas inHAUS leads the sector of High-End Design Modular Concrete Houses with high energy efficiency in which the design of every detail is taken care of extremely.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	House Habitat	Exact match	Abrera, SpainHQ recorded Oct 12, 2026	n/a	36 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 · Oct 12, 2026 · View company records in RevenueBase
7	Hormitech	Exact match	Las Rozas, SpainHQ recorded Oct 12, 2026	11-50	27 contacts →
	Exact match “Empresa de última generación en la construcción de viviendas, mediante sistema de prefabricación de sistemas de Hormigón Además, en Hormitech apostamos por un tipo de arquitectura…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Arquima Balear, S. L	Exact match	Abrera, SpainHQ recorded Oct 12, 2026	11-50	27 contacts →
	Exact match “A Barcelona based company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Gailur	Exact match	Donostia-san Sebastian, SpainHQ recorded Oct 12, 2026	51-200	19 contacts →
	Exact match “Promotora - Constructora ubicada en Donostia - San Sebastián.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Cala Llarga SL	Exact match	Aldaya, SpainHQ recorded Oct 12, 2026	51-200	18 contacts →
	Exact match “Cala Llarga, S.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Distrito Natural	Exact match	Madrid, SpainHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “Distrito Natural is a positive impact and carbon neutral residential developer.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Castaño & Asociados Passivhaus	Exact match	Mijas, SpainHQ recorded Oct 12, 2026	1-10	14 contacts →
	Exact match “En CASTAÑO & ASOCIADOS Construcción Sostenible S.L.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Tallfusta	Exact match	Balsareny, SpainHQ recorded Oct 12, 2026	51-200	14 contacts →
	Exact match “At Tallfusta, we have been working with wood for over 80 years.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Grupo Renovak Building Company	Exact match	Alicante, SpainHQ recorded Oct 12, 2026	11-50	13 contacts →
	Exact match “Empresa de rehabilitación, construcción, reformas y reparación de edificios y viviendas en Alicante y Elche.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Alibaz Inversiones	Exact match	Calvià, SpainHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “Is a Developer and Construction company founded in 1997 with extensive experience in building top quality single family houses, multi-family dwellings, renovating and updating…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	American Building System	Exact match	Azuqueca De Henares, SpainHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “Fabricación de viviendas” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Kiban Projects	Exact match	Mataró, SpainHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “En KIBAN nos dedicamos a la construcción de obra nueva, reformas y rehabilitación integral.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Roibos	Exact match	Barcelona, SpainHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “At Roibos we build your house so it meets your every need.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Barcelona Housing Systems	Exact match	Barcelona, SpainHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “We Build Large Scale High Quality Integral Communities that are Affordable, Environmentally and Socially Sustainable, and Secure.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Sunthalpy Engineering	Exact match	Oviedo, SpainHQ recorded Oct 12, 2026	1-10	8 contacts →
	Exact match “Sunthalpy es una ingeniería que ha creado la vida sostenible que es simplemente mejor en todos los sentidos.+ Economía, gracias a ahorros superiores al 90% y revalorización de los…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Evowall Technology	Exact match	San Fruitós De Bages, SpainHQ recorded Oct 12, 2026	11-50	8 contacts →
	Exact match “At Evowall Technology, we are transforming construction with an innovative and sustainable industrialized system designed for the building envelope and key structural elements.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Emmepolis Novecento	Exact match	Alcobendas, SpainHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Ofrecemos soluciones integrales orientadas al máximo confort y la excelencia energética.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Via-Ble	Exact match	Granada, SpainHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Constructora sostenible que suma la gestión integral de proyectos gracias a nuestro carácter joven, moderno y dinámico, siempre en constante evolución.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	NVR Rehabilitación DE Edificios	Exact match	Madrid, SpainHQ recorded Oct 12, 2026	1-10	7 contacts →
	Exact match “Una Nueva Visión dentro del ámbito de la rehabilitación residencial.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Serena.House	Exact match	Barcelona, SpainHQ recorded Oct 12, 2026	1-10	6 contacts →
	Exact match “We are building a greener future by creating ecological & off-grid modular small houses” Recorded in the RevenueBase company graph · Oct 12, 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 “energy efficient home builders”. 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 348 energy efficient home builders based in Spain

See the full list, filter by size, metro and specialty, and access 170 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Energy efficient home builders based in Spain at a glance

As of Oct 12, 2026

8.7%Verified-email coverage

5.6Average contacts per company

1-10Median size (employees)

10.6%Largest-city concentration · Madrid

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

228

11-50

51-200

201-500

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 348 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 “energy efficient home builders” 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 170 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 October 12, 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 “energy efficient home builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy efficient home builders are there based in Spain?

RevenueBase identified 348 company matches for energy efficient home builders associated with Spain as of October 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?

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

Which city has the most energy efficient home builders?

Madrid leads with 37 company records, followed by Barcelona (33) and Valencia (9).

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 170 professional contacts with verified work emails tracked across these 348 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 October 12, 2026.

Ready to reach these companies? Verified emails and direct dials for all 348 energy efficient home builders based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Energy efficient home builders by geography

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.