Company lists · Data refreshed September 2026

Top 25 Leed certified architects based in Spain

Name: Leed certified architects based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 963 companies tracked

RevenueBase identified 963 leed certified architects headquartered in Spain as of September 2026 and tracks 6,743 professional contacts across them, including 327 with verified work emails. Madrid is the largest hub.

This list covers leed certified architects headquartered in 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 17, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

963Companies

6,743Contacts tracked

327Verified emails

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The 25 largest leed certified architects based in Spain

Ranked by team size

Top 25 of 963 leed certified architects based in Spain, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to leed certified architects: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Quadrante Meta Engineering	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	501-1,000	237 contacts →
	Indirect evidence “Empresa líder ibérica de servicios profesionales en ingeniería, arquitectura, medio ambiente y sostenibilidad.” Source: RevenueBase Database · checked Sep 17, 2026
2	TASH	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	135 contacts →
	Indirect evidence “TASH \| Taller de Arquitectura Sánchez-Horneros es un estudio de arquitectura e ingeniería de edificación nacido en Toledo, con más de 20 años de trayectoria y presencia…” Source: RevenueBase Database · checked Sep 17, 2026
3	Gunni&trentino	Indirect evidence	Barcelona · Bilbao · Madrid · Mallorca · Marbella · Bogotá · Doha, SpainHQ checked Sep 17, 2026	201-500	110 contacts →
	Indirect evidence “BIENVENIDOS A GUNNI & TRENTINO [gunnitrentino.es] Barcelona · Bilbao · Madrid · Mallorca · Marbella · Bogotá · Doha Más de 50 años ofreciendo servicios integrales de interiorismo…” Source: RevenueBase Database · checked Sep 17, 2026
4	Ingennus	Indirect evidence	Zaragoza, SpainHQ checked Sep 17, 2026	51-200	49 contacts →
	Indirect evidence “Firma internacional de arquitectura sostenible e innovadora.” Source: RevenueBase Database · checked Sep 17, 2026
5	Ortiz.Leon Arquitectos	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	44 contacts →
	Partial evidence “With offices in Madrid, Lisbon, Shanghai, Ho Chi Minh City and Miami, Ortiz Leon Architects is one of Europe’s preeminent architecture firms, providing architecture, interior…” Source: RevenueBase Database · checked Sep 17, 2026
6	AIA Activitats Instal Lacions Arquitectòniques	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	40 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 17, 2026
7	Iver Ingeniería & Arquitectura	Indirect evidence	Valencia/valència, SpainHQ checked Sep 17, 2026	n/a	39 contacts →
	Indirect evidence “En IVER Ingeniería & Arquitectura nos avalan 28 años de experiencia como consultora de Ingeniería & Arquitectura en Valencia.” Source: RevenueBase Database · checked Sep 17, 2026
8	Colomer-Rifà	Indirect evidence	Vic, SpainHQ checked Sep 17, 2026	51-200	38 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
9	Binarq Arquitectos	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	34 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 17, 2026
10	Rccyp Arquitectura Y Planeamiento	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	30 contacts →
	Indirect evidence “RCCyP es un estudio de arquitectura y urbanismo con sede en Madrid, fundado en el año 2003.” Source: RevenueBase Database · checked Sep 17, 2026
11	Extrepronatur SL	Indirect evidence	Badajoz, SpainHQ checked Sep 17, 2026	11-50	29 contacts →
	Indirect evidence “EXTREPRONATUR SL es una consultora medioambiental y servicios AVENIDA JUAN PEREDA PILA, 1, BADAJOZ, Badajoz, Spain.” Source: RevenueBase Database · checked Sep 17, 2026
12	Enneo Ingeniería	Indirect evidence	Churriana De La Vega, SpainHQ checked Sep 17, 2026	1-10	20 contacts →
	Indirect evidence “Constituimos una empresa formada por un equipo multidisciplinar en el que aunamos formación, experiencia, capacidad de gestión y creatividad, para ofrecer como valores la…” Source: RevenueBase Database · checked Sep 17, 2026
13	Adoras Atelier Arquitectura	Indirect evidence	Alicante, SpainHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “En ADORAS atelier creemos en una arquitectura irrepetible, inclusiva y sostenible.” Source: RevenueBase Database · checked Sep 17, 2026
14	Scalta Project Management	Partial evidence	Sonseca, SpainHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Professional technical services company linked to architecture, urban planning and construction, formed by a passionate team of architects.” Source: RevenueBase Database · checked Sep 17, 2026
15	SBS Simon I Blanco, SL	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Somos una consultoría de edificación, infraestructuras y medio ambiente integrada por profesionales con una dilatada experiencia en los ámbitos públicos y privados.” Source: RevenueBase Database · checked Sep 17, 2026
16	Paci Global & Digital Solutions	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	1-10	16 contacts →
	Indirect evidence “Paci Enginyers was founded in Sant Cugat (Barcelona) in 2001 with the aim of offering engineering services specialized in "green engineering".” Source: RevenueBase Database · checked Sep 17, 2026
17	Ma&partners	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “Architecture, Interior Design and Construction” Source: RevenueBase Database · checked Sep 17, 2026
18	Castaño & Asociados Passivhaus	Indirect evidence	Mijas, SpainHQ checked Sep 17, 2026	1-10	14 contacts →
	Indirect evidence “En CASTAÑO & ASOCIADOS Construcción Sostenible S.L.” Source: RevenueBase Database · checked Sep 17, 2026
19	Naven Ingenieros	Indirect evidence	Mutilva, SpainHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Naven Ingenieros is an engineering studio, specialized in facilities for new buildings or in rehabilitation: we design all facilities for optimum energy efficiency and encourage…” Source: RevenueBase Database · checked Sep 17, 2026
20	Terravita Ibiza	Partial evidence	Santa Eulària Des Riu, SpainHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Over the last 25 years Terravita has established itself as one of Ibiza’s most respected landscape architecture design studios.” Source: RevenueBase Database · checked Sep 17, 2026
21	Cimbra Arquitectos	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Estudio de arquitectura, diseño e ingeniería, diseñamos y construimos espacio.” Source: RevenueBase Database · checked Sep 17, 2026
22	Ferrer Arquitectos	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Ferrer Arquitectos es una empresa de servicios de arquitectura con más de 30 años de antigüedad.” Source: RevenueBase Database · checked Sep 17, 2026
23	SIK Ingeniería	Indirect evidence	Sevilla, SpainHQ checked Sep 17, 2026	1-10	13 contacts →
	Indirect evidence “Somos una empresa consultora del ámbito de la ingeniería y el desarrollo de proyectos integrales, especializada en el diseño y cálculo de instalaciones en edificaciones singulares.” Source: RevenueBase Database · checked Sep 17, 2026
24	Codigo Arquitectura, S.L.P	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	CIP Arquitectos	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026

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: leed certified architects. 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 leed certified architects.
Partial evidence: Its own public description names part of leed certified architects, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name leed certified architects. 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 963 leed certified architects based in Spain

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Leed certified architects based in Spain at a glance

As of Sep 17, 2026

4.8%Verified-email coverage

7.0Average contacts per company

1-10Median size (employees)

16.0%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

803

11-50

138

51-200

201-500

501-1,000

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 963 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 leed certified architects, 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 Spain whose own description of what they do matches “leed certified architects”. 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 leed certified architects), 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 leed certified architects, and records with no verified work email. Companies headquartered outside Spain 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, 327 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 17, 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.

Leed certified architects by metro

Leed certified architects in Madrid154
Leed certified architects in Barcelona120
Leed certified architects in Valencia40

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 leed certified architects, 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 leed certified architects are there based in Spain?

RevenueBase identified 963 leed certified architects headquartered in 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 leed certified architects?

Madrid leads with 154 headquartered companies, followed by Barcelona (120) and Valencia (40).

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 327 verified decision-maker contacts tracked across these 963 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 17, 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.