Company lists · Data refreshed November 2026
Top 20 Rail signal contractors based in Spain
RevenueBase identified 58 company matches for rail signal contractors associated with Spain as of November 2026 and tracks 2,630 professional contacts across them, including 252 with verified work emails. Madrid is the largest hub.
This list covers company matches for rail signal contractors 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 November 6, 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.
The 20 largest rail signal contractors based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 755 contacts → | ||||
Exact match “Empresa especializada en la ingenieria, desarrollo, construccion, instalación, y puesta en marcha de instalaciones de telecomunicaciones, electricidad, señalización, redes de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 192 contacts → | ||||
Exact match “Railway Energy Systems International Contractor” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 183 contacts → | ||||
Exact match “Enyse is the heir of the longest history in Spain’s Signalling sector – in 1924 the first electric interlocking is commissioned at Don Carlos station in Barcelona, which at the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 151 contacts → | ||||
Exact match “ELECTRÉN, S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 142 contacts → | ||||
Exact match “Established in Barcelona in 1977, Electrosistemas Bach S.A.(ELECTRANS) has been a pioneering force in the railway signaling sector since its inception.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 141 contacts → | ||||
Exact match “Btren es una empresa dedicada al mantenimiento ferroviario de trenes de alta velocidad, media distancia y cercanías, participada por ALSTOM y RENFE.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 106 contacts → | ||||
Exact match “At Telice we design, install and maintain rail electrification, signaling and communication systems for the rail and industrial sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 62 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 49 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “Nos dedicamos al diseño, fabricación, suministro y mantenimiento de cruzamientos y aparatos de vía para el ferrocarril.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 28 contacts → | ||||
Exact match “Instalaciones ALFAR somos una empresa que dedica su actividad a la instalación de sistemas de seguridad y señalización en obras ferroviarias de ADIF, ADIF Alta Velocidad, FEVE…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “Somos una compañía especializada en ingeniería, fabricación, instalación y mantenimiento de infraestructuras críticas para los sectores ferroviario y energético.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 18 contacts → | ||||
Exact match “Servitec Radyal es una empresa de servicios industriales, especializada en el sector ferroviario, con presencia nacional e internacional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 15 contacts → | ||||
Exact match “Empresa del Grupo Aldesa especializada en construcción, reparación, conservación y modernización en obras ferroviarias: vía, electrificación, túneles e infraestructuras.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “Empresa instaladora y de mantenimiento de infraestructuras técnicas, consolidada y con una amplia implantación profesional en el ámbito nacional e internacional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “ALVE Rail Services es una empresa de ingeniería ferroviaria especializada en el diseño y fabricación de sistemas embarcados y en la prestación de servicios de instalación…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “PRODISA is an engineering and manufacturing company specializing in providing comprehensive solutions for various industrial sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Forty Industries is premier supplier of raw materials, equipment and spare parts for the rail industry, providing a full range of engineering services around the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “INFRATec es una empresa de servicios de ingeniería que ofrece soluciones técnicas a las infraestructuras ferroviarias y obra civil.” Recorded in the RevenueBase company graph · Nov 6, 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 “rail signal contractors”. 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 20 of 58 rail signal contractors based in Spain
See the full list, filter by size, metro and specialty, and access 252 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Rail signal contractors based in Spain at a glance
As of Nov 6, 2026Companies by employee count
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 58 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 “rail signal contractors” 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 252 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 November 6, 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 “rail signal contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many rail signal contractors are there based in Spain?
RevenueBase identified 58 company matches for rail signal contractors associated with Spain as of November 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?
Comfica Soluciones Integrales S.L tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most rail signal contractors?
Madrid leads with 11 company records, followed by Alcobendas (4) and Barcelona (3).
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 252 professional contacts with verified work emails tracked across these 58 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 58 rail signal contractors based in Spain. Start with a free account, no credit card.
Download this list →Related lists
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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.
More company lists
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- Rail signal contractors based in London, United Kingdom
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Company intelligence · public preview
Top 20 rail signal contractors based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 58 matching company records for rail signal contractors based in Spain, with 2,630 tracked contacts and 252 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 rail signal contractors based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Comfica Soluciones Integrales S.Lcomfica.comHQ: Fuenlabrada, SpainReported employees: 201-500 | Fuenlabrada, Spain | 201-500 | Exact match | 755 contacts → |
“Empresa especializada en la ingenieria, desarrollo, construccion, instalación, y puesta en marcha de instalaciones de telecomunicaciones, electricidad, señalización, redes de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Syneox Railsyneox.comHQ: Alcobendas, SpainReported employees: 501-1,000 | Alcobendas, Spain | 501-1,000 | Exact match | 192 contacts → |
“Railway Energy Systems International Contractor” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ENYSEenyse.comHQ: Alcobendas, SpainReported employees: 51-200 | Alcobendas, Spain | 51-200 | Exact match | 183 contacts → |
“Enyse is the heir of the longest history in Spain’s Signalling sector – in 1924 the first electric interlocking is commissioned at Don Carlos station in Barcelona, which at the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Electren S.Aelectren.esHQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 151 contacts → |
“ELECTRÉN, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Electranselectrans.esHQ: Santa Perpètua De Mogoda, SpainReported employees: 201-500 | Santa Perpètua De Mogoda, Spain | 201-500 | Exact match | 142 contacts → |
“Established in Barcelona in 1977, Electrosistemas Bach S.A.(ELECTRANS) has been a pioneering force in the railway signaling sector since its inception.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 141 contacts → |
“Btren es una empresa dedicada al mantenimiento ferroviario de trenes de alta velocidad, media distancia y cercanías, participada por ALSTOM y RENFE.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Telicetelice.comHQ: Alcobendas., SpainReported employees: 51-200 | Alcobendas., Spain | 51-200 | Exact match | 106 contacts → |
“At Telice we design, install and maintain rail electrification, signaling and communication systems for the rail and industrial sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Inse Railinserail.esHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 62 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ingeniería Y Control Ferroviarioicf.com.esHQ: Alcobendas, SpainReported employees: 51-200 | Alcobendas, Spain | 51-200 | Exact match | 49 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Llodio, SpainReported employees: 201-500 | Llodio, Spain | 201-500 | Exact match | 43 contacts → |
“Nos dedicamos al diseño, fabricación, suministro y mantenimiento de cruzamientos y aparatos de vía para el ferrocarril.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  S.A. DE Instalaciones Alfaralfar.esHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 28 contacts → |
“Instalaciones ALFAR somos una empresa que dedica su actividad a la instalación de sistemas de seguridad y señalización en obras ferroviarias de ADIF, ADIF Alta Velocidad, FEVE…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Citracc Railcitracc.comHQ: Coslada, SpainReported employees: 11-50 | Coslada, Spain | 11-50 | Exact match | 18 contacts → |
“Somos una compañía especializada en ingeniería, fabricación, instalación y mantenimiento de infraestructuras críticas para los sectores ferroviario y energético.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Servitec Radyal, S.Lservitecradyal.comHQ: Pallejà, SpainReported employees: 51-200 | Pallejà, Spain | 51-200 | Exact match | 18 contacts → |
“Servitec Radyal es una empresa de servicios industriales, especializada en el sector ferroviario, con presencia nacional e internacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Coalvi Grupo Aldesacoalvi.es HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 15 contacts → |
“Empresa del Grupo Aldesa especializada en construcción, reparación, conservación y modernización en obras ferroviarias: vía, electrificación, túneles e infraestructuras.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Vinaelectric Montajes Eléctricosvinaelectric.esHQ: Fuente Vaqueros, SpainReported employees: 51-200 | Fuente Vaqueros, Spain | 51-200 | Exact match | 15 contacts → |
“Empresa instaladora y de mantenimiento de infraestructuras técnicas, consolidada y con una amplia implantación profesional en el ámbito nacional e internacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Alve Rail Servicesalvers.esHQ: Getafe, SpainReported employees: 11-50 | Getafe, Spain | 11-50 | Exact match | 13 contacts → |
“ALVE Rail Services es una empresa de ingeniería ferroviaria especializada en el diseño y fabricación de sistemas embarcados y en la prestación de servicios de instalación…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Prodisa Españaprodisa.esHQ: Móstoles, SpainReported employees: 11-50 | Móstoles, Spain | 11-50 | Exact match | 11 contacts → |
“PRODISA is an engineering and manufacturing company specializing in providing comprehensive solutions for various industrial sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Trenes DE Navarra SAtrenasa.net HQ: Castejon, SpainReported employees: 51-200 | Castejon, Spain | 51-200 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Forty Industriesfortyindustries.comHQ: Mataró, SpainReported employees: 1-10 | Mataró, Spain | 1-10 | Exact match | 4 contacts → |
“Forty Industries is premier supplier of raw materials, equipment and spare parts for the rail industry, providing a full range of engineering services around the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Infratec Servicios Ingenieriainfratecingenieria.comHQ: Esplugues De Llobregat, SpainReported employees: 11-50 | Esplugues De Llobregat, Spain | 11-50 | Exact match | 4 contacts → |
“INFRATec es una empresa de servicios de ingeniería que ofrece soluciones técnicas a las infraestructuras ferroviarias y obra civil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 20 of 58 company matches
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Rail signal contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
58 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 58 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for rail signal contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many rail signal contractors did RevenueBase find based in Spain?
The saved snapshot records 58 matching company records, 2,630 tracked contacts and 252 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Rail signal contractors by geography
- Rail signal contractors based in London, United Kingdom
- Rail signal contractors based in Australia
- Rail signal contractors based in Belgium
- Rail signal contractors based in Brazil
- Rail signal contractors based in Canada
- Rail signal contractors based in France
- Rail signal contractors based in Germany
- Rail signal contractors based in India
- Rail signal contractors based in Italy
- Rail signal contractors based in the Netherlands
- Rail signal contractors based in Poland
- Rail signal contractors based in Sweden
Browse the directory
Cite this list
RevenueBase Data Team. Top 20 rail signal contractors based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/rail-signal-contractors/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Rail signal contractors based in London, United Kingdom
- Rail signal contractors based in Australia
- Rail signal contractors based in Belgium
- Rail signal contractors based in Brazil
- Rail signal contractors based in Canada
- Rail signal contractors based in France
Company intelligence · public preview
Top 20 rail signal contractors based in Spain
RevenueBase records 58 matching company records for rail signal contractors based in Spain, with 2,630 tracked contacts and 252 verified work emails.
This public preview shows 20 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 20 rail signal contractors based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Comfica Soluciones Integrales S.Lcomfica.com HQ: Fuenlabrada, SpainReported employees: 201-500 | Fuenlabrada, Spain | 201-500 | Exact match | 755 contacts → |
“Empresa especializada en la ingenieria, desarrollo, construccion, instalación, y puesta en marcha de instalaciones de telecomunicaciones, electricidad, señalización, redes de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Syneox Railsyneox.com HQ: Alcobendas, SpainReported employees: 501-1,000 | Alcobendas, Spain | 501-1,000 | Exact match | 192 contacts → |
“Railway Energy Systems International Contractor” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ENYSEenyse.com HQ: Alcobendas, SpainReported employees: 51-200 | Alcobendas, Spain | 51-200 | Exact match | 183 contacts → |
“Enyse is the heir of the longest history in Spain’s Signalling sector – in 1924 the first electric interlocking is commissioned at Don Carlos station in Barcelona, which at the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Electren S.Aelectren.es HQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 151 contacts → |
“ELECTRÉN, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Electranselectrans.es HQ: Santa Perpètua De Mogoda, SpainReported employees: 201-500 | Santa Perpètua De Mogoda, Spain | 201-500 | Exact match | 142 contacts → |
“Established in Barcelona in 1977, Electrosistemas Bach S.A.(ELECTRANS) has been a pioneering force in the railway signaling sector since its inception.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 141 contacts → |
“Btren es una empresa dedicada al mantenimiento ferroviario de trenes de alta velocidad, media distancia y cercanías, participada por ALSTOM y RENFE.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Telicetelice.com HQ: Alcobendas., SpainReported employees: 51-200 | Alcobendas., Spain | 51-200 | Exact match | 106 contacts → |
“At Telice we design, install and maintain rail electrification, signaling and communication systems for the rail and industrial sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Inse Railinserail.es HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 62 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ingeniería Y Control Ferroviarioicf.com.es HQ: Alcobendas, SpainReported employees: 51-200 | Alcobendas, Spain | 51-200 | Exact match | 49 contacts → |
“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…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Llodio, SpainReported employees: 201-500 | Llodio, Spain | 201-500 | Exact match | 43 contacts → |
“Nos dedicamos al diseño, fabricación, suministro y mantenimiento de cruzamientos y aparatos de vía para el ferrocarril.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | S.A. DE Instalaciones Alfaralfar.es HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 28 contacts → |
“Instalaciones ALFAR somos una empresa que dedica su actividad a la instalación de sistemas de seguridad y señalización en obras ferroviarias de ADIF, ADIF Alta Velocidad, FEVE…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Citracc Railcitracc.com HQ: Coslada, SpainReported employees: 11-50 | Coslada, Spain | 11-50 | Exact match | 18 contacts → |
“Somos una compañía especializada en ingeniería, fabricación, instalación y mantenimiento de infraestructuras críticas para los sectores ferroviario y energético.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Servitec Radyal, S.Lservitecradyal.com HQ: Pallejà, SpainReported employees: 51-200 | Pallejà, Spain | 51-200 | Exact match | 18 contacts → |
“Servitec Radyal es una empresa de servicios industriales, especializada en el sector ferroviario, con presencia nacional e internacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Coalvi Grupo Aldesacoalvi.es HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 15 contacts → |
“Empresa del Grupo Aldesa especializada en construcción, reparación, conservación y modernización en obras ferroviarias: vía, electrificación, túneles e infraestructuras.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Vinaelectric Montajes Eléctricosvinaelectric.es HQ: Fuente Vaqueros, SpainReported employees: 51-200 | Fuente Vaqueros, Spain | 51-200 | Exact match | 15 contacts → |
“Empresa instaladora y de mantenimiento de infraestructuras técnicas, consolidada y con una amplia implantación profesional en el ámbito nacional e internacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Alve Rail Servicesalvers.es HQ: Getafe, SpainReported employees: 11-50 | Getafe, Spain | 11-50 | Exact match | 13 contacts → |
“ALVE Rail Services es una empresa de ingeniería ferroviaria especializada en el diseño y fabricación de sistemas embarcados y en la prestación de servicios de instalación…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Prodisa Españaprodisa.es HQ: Móstoles, SpainReported employees: 11-50 | Móstoles, Spain | 11-50 | Exact match | 11 contacts → |
“PRODISA is an engineering and manufacturing company specializing in providing comprehensive solutions for various industrial sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Trenes DE Navarra SAtrenasa.net HQ: Castejon, SpainReported employees: 51-200 | Castejon, Spain | 51-200 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Forty Industriesfortyindustries.com HQ: Mataró, SpainReported employees: 1-10 | Mataró, Spain | 1-10 | Exact match | 4 contacts → |
“Forty Industries is premier supplier of raw materials, equipment and spare parts for the rail industry, providing a full range of engineering services around the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Infratec Servicios Ingenieriainfratecingenieria.com HQ: Esplugues De Llobregat, SpainReported employees: 11-50 | Esplugues De Llobregat, Spain | 11-50 | Exact match | 4 contacts → |
“INFRATec es una empresa de servicios de ingeniería que ofrece soluciones técnicas a las infraestructuras ferroviarias y obra civil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Rail signal contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
58 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 58 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for rail signal contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many rail signal contractors did RevenueBase find based in Spain?
The saved snapshot records 58 matching company records, 2,630 tracked contacts and 252 verified emails. The public preview displays 20 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 20 rail signal contractors based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/rail-signal-contractors/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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