Company lists · Data refreshed October 2026

Top 25 Infrastructure design consultancies based in Madrid, Spain

RevenueBase identified 347 company matches for infrastructure design consultancies associated with Madrid, Spain as of October 2026 and tracks 23,251 professional contacts across them, including 2,459 with verified work emails. Across Spain, Madrid is the largest hub for this category.

This list covers company matches for infrastructure design consultancies associated with Madrid, 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 1, 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 1, 2026 How this list was built
347Companies
23,251Contacts tracked
2,459Verified emails
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The 25 largest infrastructure design consultancies based in Madrid, Spain

Ranked by team size
Top 25 of 347 company matches for infrastructure design consultancies based in Madrid, Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 Oct 1, 20265,001-10,0004,669 contacts →

Exact match

“Ingeniería y consultoría de referencia en el ámbito de la movilidad sostenible y la transformación digital Englobada dentro del grupo del Ministerio de Transportes y Movilidad…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchMadrid, SpainHQ recorded Oct 1, 202610001+4,618 contacts →

Exact match

“Tragsa Group is a group of public companies, integrated in the State Industrial Ownership Corporation (SEPI), which has become a full service supplier and a reference company to…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Oct 1, 202610001+2,554 contacts →

Exact match

“DRAGADOS, S.A.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Oct 1, 20261,001-5,000939 contacts →

Exact match

“We are a multinational company specialised in engineering, consultancy, information technologies and institutional, economic and social development with over 60 years of…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchMadrid, SpainHQ recorded Oct 1, 2026501-1,000746 contacts →

Exact match

“TPF INGENIERÍA is one of the leading engineering companies in Spain, truly committed to innovation and excellence in all aspects of infrastructure development.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchMadrid, SpainHQ recorded Oct 1, 20261,001-5,000475 contacts →

Exact match

“En Lantania hacemos realidad grandes infraestructuras de transporte, agua y energía con el entusiasmo de una empresa joven y la solidez que nos aporta la experiencia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Oct 1, 2026201-500439 contacts →

Exact match

“We’re an Engineering and Consulting company with more than 35 years of experience and a diverse range of services in the Building, Infrastructure, Energy and Industry, Environment…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchMadrid, SpainHQ recorded Oct 1, 2026201-500300 contacts →

Exact match

“SYSTRA Ardanuy, founded in 1992, is an international engineering consulting firm specialising in studies, project design, construction management, safety engineering (ISA), and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Oct 1, 2026201-500268 contacts →

Exact match

“Desde 1970 ESTEYCO ha desarrollado internacionalmente más de 1.300 estudios y proyectos.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchMadrid, SpainHQ recorded Oct 1, 202651-200261 contacts →

Exact match

“ALG is a leading global consultancy team with more than 30 years of professional experience working alongside the top players in the transport sector (operators, infrastructure…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Oct 1, 2026201-500236 contacts →

Exact match

“Ingeniería Estudios y Proyectos NIP, S.A.(NIPSA) is a Spanish engineering and consulting company created in 1976 with the purpose of providing high quality and flexible technical…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Oct 1, 2026201-500200 contacts →

Exact match

“ITERCON es la empresa de diseño y construcción referente en el sector industrial especializada en el desarrollo de proyectos integrales.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchMadrid, SpainHQ recorded Oct 1, 202651-200198 contacts →

Exact match

“CONURMA GROUP is a leading company in consulting that has experienced a significant growth and diversification in its activities in the last decades.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Oct 1, 2026201-500179 contacts →

Exact match

“Fundada en 1988, Proyectos, Ejecución y Control de Obras S.A.(PROYECO) ofrece desde hace más de 35 años servicios de Consultoría, Asesoramiento y Project Management brindando…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchMadrid, SpainHQ recorded Oct 1, 2026201-500154 contacts →

Exact match

“Construcía S.L, company specializing in infrastructure development for businesses Our strategy as a company is based on an integrated service offering which combines solutions for…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchMadrid, SpainHQ recorded Oct 1, 202651-200148 contacts →

Exact match

“Almar Water Solutions is a leading global water infrastructure development and services business creating innovative, utility-scale, solutions for both municipal and industrial…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Oct 1, 202651-200137 contacts →

Exact match

“SYSTRA SUBTERRA is an independent private corporate group, unconnected to construction companies, suppliers of equipment or services and financial companies that now bellows to…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchMadrid, SpainHQ recorded Oct 1, 202651-200131 contacts →

Exact match

“Within VALLADARES_ing, engineering challenges are part of our everyday" Global engineering and sustainable buildings Applying our vast experience we strive to provide our clients…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchMadrid, SpainHQ recorded Oct 1, 20261,001-5,000122 contacts →

Exact match

“We are the Spanish subsidiary of Ingérop, a leading company in France and internationally in engineering and consulting in sustainable mobility, energy transition and environment.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Oct 1, 20261,001-5,000119 contacts →

Exact match

“We are a comprehensive services company related to infrastructures.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMadrid, SpainHQ recorded Oct 1, 202651-200111 contacts →

Exact match

“Alauda Ingeniería es una empresa de ingeniería civil especializada en gestión y conservación de infraestructuras y seguridad vial.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Oct 1, 2026201-500109 contacts →

Exact match

“HEYMO es una empresa de servicios profesionales de ingeniería y consultoría que cuenta con 60 años de experiencia nacional e internacional.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Oct 1, 2026201-500106 contacts →

Exact match

“Desde sus inicios, URCI participó activamente en el desarrollo de las infraestructuras viarias, ferroviarias, portuarias y aeroportuarias construidas en España por el gobierno, y…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchMadrid, SpainHQ recorded Oct 1, 202651-20088 contacts →

Exact match

“Quark es una compañía líder en Arquitectura, Ingeniería y Project Management para Data Centers, que asesora a las empresas más avanzadas tecnológicamente.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchMadrid, SpainHQ recorded Oct 1, 202651-20080 contacts →

Exact match

“GRUSAMAR, INGENIERIA Y CONSULTING es una empresa focalizada en la prestación de servicios de Consultoría e Ingeniería.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 347 infrastructure design consultancies based in Madrid, Spain

See the full list, filter by size, metro and specialty, and access 2,459 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure design consultancies based in Madrid, Spain at a glance

As of Oct 1, 2026
10.6%Verified-email coverage
67.0Average contacts per company
11-50Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
152
11-50
110
51-200
51
201-500
14
501-1,000
6
1,001-5,000
9
5,001-10,000
1
10001+
4

Email recency for this list is measured across the whole Spain list rather than for Madrid, so it is reported there. Company counts and contact totals on this page are exact for Madrid, over 347 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 Madrid, Spain whose business descriptions match “infrastructure design consultancies” 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 2,459 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 1, 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 “infrastructure design consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure design consultancies are there based in Madrid, Spain?

RevenueBase identified 347 company matches for infrastructure design consultancies associated with Madrid, 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?

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

Which city in Spain has the most infrastructure design consultancies?

Madrid leads Spain with 347 company records, followed by Barcelona (169) and Valencia (65).

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 2,459 professional contacts with verified work emails tracked across these 347 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 1, 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.