Company lists · Data refreshed September 2026

Top 25 Rail transit design consultants based in Spain

Name: Rail transit design consultants based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 78 companies tracked

RevenueBase identified 78 rail transit design consultants headquartered in Spain as of September 2026 and tracks 2,758 professional contacts across them, including 389 with verified work emails. Madrid is the largest hub.

This list covers rail transit design consultants 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

78Companies

2,758Contacts tracked

389Verified emails

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

The 25 largest rail transit design consultants based in Spain

Ranked by team size

Top 25 of 78 rail transit design consultants 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 rail transit design consultants: 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	Prointec	Indirect evidence	San Fernando De Henares, SpainHQ checked Sep 17, 2026	501-1,000	458 contacts →
	Indirect evidence “Somos un referente internacional en ingeniería, arquitectura y consultoría de infraestructuras, urbanismo y medio ambiente.” Source: RevenueBase Database · checked Sep 17, 2026
2	Systra Ardanuy Ingeniería S.A.U	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	201-500	300 contacts →
	Partial evidence “SYSTRA Ardanuy, founded in 1992, is an international engineering consulting firm specialising in studies, project design, construction management, safety engineering (ISA), and…” Source: RevenueBase Database · checked Sep 17, 2026
3	CPS Infrastructures Mobility And Environment S.L	Strong evidence	Valencia, SpainHQ checked Sep 17, 2026	201-500	204 contacts →
	Strong evidence “We are a Spanish engineering consultancy, which deals operationally with civil engineering, transport engineering, architecture and installations and ITS.” Source: RevenueBase Database · checked Sep 17, 2026
4	Proes Consultores	Indirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 17, 2026	51-200	148 contacts →
	Indirect evidence “PROES Consultores, S.A.” Source: RevenueBase Database · checked Sep 17, 2026
5	Antea Group España Y Latinoamérica	Indirect evidence	A Coruña, SpainHQ checked Sep 17, 2026	51-200	133 contacts →
	Indirect evidence “Desde su fundación en A Coruña en el año 1985 ICEACSA se ha posicionado en el mercado español como una consultora pionera y líder en el desarrollo integral de proyectos en los…” Source: RevenueBase Database · checked Sep 17, 2026
6	Ingerop T3	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	1,001-5,000	122 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
7	Telice	Strong evidence	Alcobendas., SpainHQ checked Sep 17, 2026	51-200	93 contacts →
	Strong evidence “At Telice we design, install and maintain rail electrification, signaling and communication systems for the rail and industrial sector.” Source: RevenueBase Database · checked Sep 17, 2026
8	Dair Engineering & Consulting	Partial evidence	Leioa, SpainHQ checked Sep 17, 2026	51-200	90 contacts →
	Partial evidence “DAIR is an international engineering and consulting firm specialized in the design, planning and supervision of civil infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
9	Inse Rail	Partial evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “Inse Rail es una compañía independiente, fundada en 1994, dedicada a la ingeniería y consultoría en los sectores ferroviario, industrial, de energía y edificación, desarrollando…” Source: RevenueBase Database · checked Sep 17, 2026
10	Ingeniería Y Control Ferroviario	Indirect evidence	Alcobendas, SpainHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “INGENIERÍA Y CONTROL FERROVIARIO S.A,ICF, arise with the aim of providing innovative technological response in some specific areas of the railway, mainly in the area of Level…” Source: RevenueBase Database · checked Sep 17, 2026
11	Voestalpine Railway Systems JEZ	Indirect evidence	Llodio, SpainHQ checked Sep 17, 2026	201-500	38 contacts →
	Indirect evidence “Nos dedicamos al diseño, fabricación, suministro y mantenimiento de cruzamientos y aparatos de vía para el ferrocarril.” Source: RevenueBase Database · checked Sep 17, 2026
12	BEWS	Partial evidence	Barcelona, SpainHQ checked Sep 17, 2026	11-50	29 contacts →
	Partial evidence “BEWS provides sustainable and innovative solutions in the area of Infrastructures and Transportation.” Source: RevenueBase Database · checked Sep 17, 2026
13	Trebide	Partial evidence	Donostia - San Sebastián, SpainHQ checked Sep 17, 2026	51-200	24 contacts →
	Partial evidence “Somos una compañía de servicios tecnológicos especializada en la aplicación de la tecnología para la operación de infraestructuras de transporte, securización de infraestructuras…” Source: RevenueBase Database · checked Sep 17, 2026
14	E2f	Indirect evidence	Albacete, SpainHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “E2F, Electrificación y Estudios Ferroviarios SL es una empresa de ingeniería especializada en el desarrollo de proyectos y estudios para el sector ferroviario.” Source: RevenueBase Database · checked Sep 17, 2026
15	Spiral	Strong evidence	Camargo, SpainHQ checked Sep 17, 2026	11-50	21 contacts →
	Strong evidence “Spiral is a transportation design company grounded on more than 30 years of experience in international infrastructure projects.” Source: RevenueBase Database · checked Sep 17, 2026
16	Ingartek	Partial evidence	Bilbao, SpainHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Ingartek es una Ingeniería de Tráfico y de Transporte cuyo ámbito de trabajo es la planificación, diseño y operación de tráfico en las calles, carreteras y autopistas, sus redes…” Source: RevenueBase Database · checked Sep 17, 2026
17	Técnicas Gades S.L	Partial evidence	El Puerto De Santa María, SpainHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Técnicas Gades es una empresa especializada en Ingeniería Civil, Industrial, Urbanismo e Infraestructura del Transporte.” Source: RevenueBase Database · checked Sep 17, 2026
18	Navier Ingeniería	Indirect evidence	Sevilla, SpainHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Navier Ingeniería fue fundada en 2006 por profesionales que poseen una amplia experiencia en el sector de la ingeniería y la consultoría para el desarrollo de infraestructuras e…” Source: RevenueBase Database · checked Sep 17, 2026
19	Coalvi Grupo Aldesa	Indirect evidence	Zaragoza, SpainHQ checked Sep 17, 2026	51-200	16 contacts →
	Indirect evidence “Empresa del Grupo Aldesa especializada en construcción, reparación, conservación y modernización en obras ferroviarias: vía, electrificación, túneles e infraestructuras.” Source: RevenueBase Database · checked Sep 17, 2026
20	Auxitec, Técnica Y Control, S.A	Strong evidence	Madrid, SpainHQ checked Sep 17, 2026	11-50	15 contacts →
	Strong evidence “Auxitec Técnica y Control S.A, an international company focused on engineering and consultancy services for transport infrastructures, facilities, telecommunications and IT.” Source: RevenueBase Database · checked Sep 17, 2026
21	ARIN	Strong evidence	Burjassot, SpainHQ checked Sep 17, 2026	11-50	14 contacts →
	Strong evidence “ARIN is an independent Design, Engineering and Project Management consultancy.” Source: RevenueBase Database · checked Sep 17, 2026
22	Civis Consultores	Strong evidence	Orihuela, SpainHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “Offering Civil Engineering and Land Planning consultancy services from Located in Alicante, Southeast Spain, we are focused in road and railway desing, and also in urban and land…” Source: RevenueBase Database · checked Sep 17, 2026
23	TAG Partners	Indirect evidence	Barcelona, SpainHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Ingenieria de proyectos, arquitectura y project management.” Source: RevenueBase Database · checked Sep 17, 2026
24	Inypsa Infrastructures	Indirect evidence	Madrid, SpainHQ checked Sep 17, 2026	51-200	6 contacts →
	Indirect evidence “Founded in 1970 and with a team of over 180 professionals, INYPSA is constantly searching for and implementing best practices to provide infrastructures and public services in the…” Source: RevenueBase Database · checked Sep 17, 2026
25	Estudio ALD Arquitectura E Ingeniería	Partial evidence	Tolosa, SpainHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “architecture, engineering, design and urban planning somos ALD ingeniería, arquitectura y equipamiento, s.l.p.” 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: rail transit design consultants. 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 rail transit design consultants.
Partial evidence: Its own public description names part of rail transit design consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rail transit design consultants. 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 78 rail transit design consultants based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 389 reachable decision-makers.

Free signup · no credit card

View the full list →

Rail transit design consultants based in Spain at a glance

As of Sep 17, 2026

14.1%Verified-email coverage

35.4Average contacts per company

11-50Median size (employees)

23.1%Largest-city concentration · Madrid

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 78 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 rail transit design consultants, 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 “rail transit design consultants”. 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 rail transit design consultants), 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 rail transit design consultants, 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, 389 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.

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 rail transit design consultants, 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 rail transit design consultants are there based in Spain?

RevenueBase identified 78 rail transit design consultants 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?

Prointec, headquartered in San Fernando De Henares, tops this list with the largest team on record.

Which city has the most rail transit design consultants?

Madrid leads with 18 headquartered companies, followed by Barcelona (8) and Valencia (5).

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 389 verified decision-maker contacts tracked across these 78 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.

Ready to reach these companies? Verified emails and direct dials for all 78 rail transit design consultants based in Spain. Start with a free account, no credit card.

Download this list →

Related lists

Rail transit design consultants by geography

Browse the directory

Browse: Companies home · All Spain lists · All Rail transit design consultants lists · New lists

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.