Company lists · Data refreshed September 2026

Top 25 Railway consulting firms based in Spain

Name: Railway consulting firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 140 companies tracked

RevenueBase identified 140 railway consulting firms headquartered in Spain as of September 2026 and tracks 4,187 professional contacts across them, including 386 with verified work emails and 37 with mobile numbers. Madrid is the largest hub.

This list covers railway consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

140Companies

4,187Contacts tracked

386Verified emails

37Mobile numbers

Explore all 140 companies → Free signup · no credit card · 500 free credits

The 25 largest railway consulting firms based in Spain

Ranked by team size

Top 25 of 140 railway consulting firms based in Spain, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names railway consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ProintecIndirect evidence	San Fernando De Henares, SpainHQ checked Sep 5, 2026	501-1,000	458
	“Somos un referente internacional en ingeniería, arquitectura y consultoría de infraestructuras, urbanismo y medio ambiente.” Source: company website · checked Sep 5, 2026
2	Systra Ardanuy Ingeniería S.A.UPartial evidence	Madrid, SpainHQ checked Sep 5, 2026	201-500	300
	“SYSTRA Ardanuy, founded in 1992, is an international engineering consulting firm specialising in studies, project design, construction management, safety engineering (ISA), and…” Source: company website · checked Sep 5, 2026
3	ALGIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	261
	“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…” Source: company website · checked Sep 5, 2026
4	SaitecIndirect evidence	Leioa, SpainHQ checked Sep 5, 2026	201-500	240
	“Founded in 1988, SAITEC is one of the most prestigious engineering firms in Spain at present.” Source: company website · checked Sep 5, 2026
5	CPS Infrastructures Mobility And Environment S.LIndirect evidence	Valencia, SpainHQ checked Sep 5, 2026	201-500	204
	“We are a Spanish engineering consultancy, which deals operationally with civil engineering, transport engineering, architecture and installations and ITS.” Source: company website · checked Sep 5, 2026
6	Syneox RailPartial evidence	Alcobendas, SpainHQ checked Sep 5, 2026	501-1,000	155
	“Railway Energy Systems International Contractor” Source: company website · checked Sep 5, 2026
7	Proes ConsultoresIndirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 5, 2026	51-200	148
	“PROES Consultores, S.A.” Source: company website · checked Sep 5, 2026
8	Antea Group España Y LatinoaméricaIndirect evidence	A Coruña, SpainHQ checked Sep 5, 2026	51-200	133
	“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: company website · checked Sep 5, 2026
9	Ingerop T3Partial evidence	Madrid, SpainHQ checked Sep 5, 2026	1,001-5,000	122
	“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: company website · checked Sep 5, 2026
10	TeliceIndirect evidence	Alcobendas., SpainHQ checked Sep 5, 2026	51-200	93
	“At Telice we design, install and maintain rail electrification, signaling and communication systems for the rail and industrial sector.” Source: company website · checked Sep 5, 2026
11	GMFPartial evidence	Constanti, SpainHQ checked Sep 5, 2026	201-500	92
	“GMF (Gestión de Maquinaria Ferroviaria, Railway Maintenance Services) es la empresa dedicada al Mantenimiento de material rodante ferroviario, a la fabricación y comercialización…” Source: company website · checked Sep 5, 2026
12	Grusamar, Ingeniería Y Consulting, S.LPartial evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	80
	“GRUSAMAR, INGENIERIA Y CONSULTING es una empresa focalizada en la prestación de servicios de Consultoría e Ingeniería.” Source: company website · checked Sep 5, 2026
13	LRA Infrastructures ConsultingPartial evidence	Madrid, SpainHQ checked Sep 5, 2026	11-50	68
	“LRA INFRASTRUCTURES CONSULTING, es una empresa creada para llevar a cabo los trabajos de consultoría de infraestructuras que se han venido desarrollando desde 1987 bajo la marca…” Source: company website · checked Sep 5, 2026
14	Itera Mobility EngineeringPartial evidence	Paterna, SpainHQ checked Sep 5, 2026	51-200	65
	“With more than 20 years of experience, in ITERA we are specialists in bringing engineering solutions to the automotion and railway sectors.” Source: company website · checked Sep 5, 2026
15	Inse RailIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	61
	“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: company website · checked Sep 5, 2026
16	Carlos Fernandez Casado, S.L. CfcslIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	11-50	50
	“CARLOS FERNÁNDEZ CASADO S.L.” Source: company website · checked Sep 5, 2026
17	Tema Grupo Consultor, S.AIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	43
	Source: company website · checked Sep 5, 2026
18	Ingeniería Y Control FerroviarioPartial evidence	Alcobendas, SpainHQ checked Sep 5, 2026	51-200	40
	“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: company website · checked Sep 5, 2026
19	IrecferIndirect evidence	Estepona, SpainHQ checked Sep 5, 2026	51-200	40
	“Irecfer (Instalaciones y Recursos Ferroviarios, S.L.) se dedica a la realización de obras ferroviarias para entidades públicas y empresas privadas.” Source: company website · checked Sep 5, 2026
20	Voestalpine Railway Systems JEZIndirect evidence	Llodio, SpainHQ checked Sep 5, 2026	201-500	38
	“Nos dedicamos al diseño, fabricación, suministro y mantenimiento de cruzamientos y aparatos de vía para el ferrocarril.” Source: company website · checked Sep 5, 2026
21	Airtren S.LIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	11-50	32
	“Cuidamos de la seguridad ferroviaria" AIRTREN dispone de un equipo de trabajo compuesto por Ingenieros y Titulados superiores con las habilidades y capacidades adecuadas para…” Source: company website · checked Sep 5, 2026
22	Jutori Consulting SLIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	11-50	32
	“Empresa dedicada a servicios de asistencia técnica y consultoría en el ámbito de las infraestructuras” Source: company website · checked Sep 5, 2026
23	Troya Construcciones FerroviariasIndirect evidence	Madrid, SpainHQ checked Sep 5, 2026	51-200	30
	“TROYA constructora especializada en obra civil y mantenimiento de infraestructura de transportes (principalmente ferroviarias), así como de nuevos proyectos de diseño y adecuación…” Source: company website · checked Sep 5, 2026
24	BEWSIndirect evidence	Barcelona, SpainHQ checked Sep 5, 2026	11-50	29
	“BEWS provides sustainable and innovative solutions in the area of Infrastructures and Transportation.” Source: company website · checked Sep 5, 2026
25	Sers Consultores EN Ingeniería Y ArquitecturaIndirect evidence	Zaragoza, SpainHQ checked Sep 5, 2026	11-50	25
	“SERS es una empresa de ingeniería, diseño y consultoría con 50 años en el sector.” Source: company website · checked Sep 5, 2026

Showing 25 of 140 railway consulting firms based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 386 reachable decision-makers.

Free signup · no credit card

See all 140 companies

Railway consulting firms based in Spain at a glance

As of Sep 5, 2026

11-50Median size (employees)

MadridLargest hub · 46 HQs

37Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

356

31–60

61–90

90–180

180+

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 railway consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Spain whose own description of what they do matches “railway consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among railway consulting firms, 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 an evidence 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, 386 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 5, 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.

Railway consulting firms by metro

Railway consulting firms in Madrid46

Frequently asked

How many railway consulting firms are there based in Spain?

RevenueBase identified 140 railway consulting firms 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 railway consulting firms?

Madrid leads with 46 headquartered companies, followed by Barcelona (8) and Valencia (4).

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 386 verified decision-maker contacts tracked across these 140 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 140 railway consulting firms based in Spain. Start with a free account, no credit card.

Get the full list

Related lists

Railway consulting firms by geography

Browse the directory

Browse: Companies home · All Spain lists · All Railway consulting firms 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 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.