Company lists · Data refreshed September 2026
Top 25 Transit agencies based in Spain
RevenueBase identified 116 transit agencies headquartered in Spain as of September 2026 and tracks 13,253 professional contacts across them, including 2,627 with verified work emails. Barcelona is the largest hub.
This list covers transit agencies 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 22, 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.
The 25 largest transit agencies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,489 contacts → | ||||
Strong evidence “CAF is a global leader in comprehensive transportation systems, shaping the future of sustainable mobility.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,254 contacts → | ||||
Strong evidence “Transports Metropolitans de Barcelona (TMB) és la principal empresa gestora del transport públic de l'àrea metropolitana de Barcelona.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 849 contacts → | ||||
Strong evidence “Grupo Avanza es el operador nº 1 en la explotación de infraestructuras de servicios de transporte público urbano por carretera en España, interurbanos de corto/medio recorrido del…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 534 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 462 contacts → | ||||
Indirect evidence “Movilidad inteligente | Servicios auxiliares | Más de 100 años innovando En Vectalia, llevamos más de un siglo conectando personas y ofreciendo soluciones de movilidad y servicios…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 239 contacts → | ||||
Strong evidence “Sagalés es una empresa con más de 380 años de historia, referente en el transporte de personas y comprometida con una movilidad sostenible, segura e innovadora.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 201 contacts → | ||||
Indirect evidence “Grupo Ruiz es hoy uno de los primeros grupos de movilidad en España y uno de los más antiguos, ya que sus orígenes se remontan a finales de 1890.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 183 contacts → | ||||
Strong evidence “El GRUPO INTERBUS está formado por más de 18 empresas dedicadas al transporte de viajeros/as por carretera en servicios regulares urbanos, interurbanos, nacionales regulares de…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 110 contacts → | ||||
Indirect evidence “Pàgina oficial d'EMT València.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 107 contacts → | ||||
Strong evidence “Ferrocarrils de la Generalitat Valenciana (FGV) gestiona los servicios de transporte de Metrovalencia (900461046) y el TRAM de Alicante(900720472).* Metrovalencia engloba la red…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 66 contacts → | ||||
Strong evidence “Metro Ligero Oeste (MLO) is a concessionary company that provides a public transport service to the Madrid region.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 65 contacts → | ||||
Strong evidence “Desde hace más de 80 años, Grupo AISA presta sus servicios a los usuarios del Transporte por carretera.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 56 contacts → | ||||
Indirect evidence “Desde 1927, Ágreda Automóvil ha buscado garantizar la satisfacción de nuestros clientes.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 47 contacts → | ||||
Strong evidence “Fem que les persones gaudeixin mentre les transportem d’una manera respectuosa amb la societat i el medi ambient.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 39 contacts → | ||||
Strong evidence “L’Autoritat del Transport Metropolità (ATM) és un consorci interadministratiu de caràcter voluntari, creat el 1997, al qual es poden adherir totes les administracions titulars de…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 37 contacts → | ||||
Indirect evidence “Constituida el 22 de enero de 2001, la empresa Metropolitano de Tenerife (Metrotenerife) es una Sociedad Anónima participada 100% por el Cabildo Insular de Tenerife.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 34 contacts → | ||||
Indirect evidence “La Sociedad Autobuses Urbanos de Valladolid, S.A.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 33 contacts → | ||||
Strong evidence “AUCORSA (Autobuses de Córdoba, S.A.) es la Empresa Municipal encargada de la organización y prestación del servicio de transporte urbano de viajeros en autobús dentro de la ciudad…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 29 contacts → | ||||
Indirect evidence “Sociedad Municipal de Movilidad, Sostenibilidad e Innovación de Las Palmas de Gran Canaria.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 24 contacts → | ||||
Strong evidence “Nemi makes transport in low-density areas feasible by providing a software solution that enables flexible bus and taxi services.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 24 contacts → | ||||
Strong evidence “CAT] Els anys que separan la fundació l'any 1925 de Soler i Sauret de l'actualitat, ens han servit per adquirir una experiència i un coneixement, tant de la zona com del transport…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 20 contacts → | ||||
Strong evidence “L’Agrupació de Municipis titulars de Transport Urbá de la 2a Corona metropolitana de Barcelona, des d’ara AMTU, és una associació de municipis lliurament adherits a la mateixa…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 20 contacts → | ||||
Indirect evidence “We provide a safe, reliable, and efficient mobility alternative, while making the latest technology available to the operator for better mobility management in cities.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 14 contacts → | ||||
Strong evidence “La Asociación de Transportes Públicos Urbanos y Metropolitanos (Atuc Movilidad Sostenible) agrupa a las empresas de transporte público de España, trabajando por una movilidad…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 contacts → | ||||
Strong evidence “Serveis Ferroviaris de Mallorca (SFM) se constituye en 1994 como resultado del proceso de transferencia a la Comunidad Autónoma de las Illes Balears de los servicios que explotaba…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
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: transit agencies. 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 transit agencies.
- Partial evidence
- Its own public description names part of transit agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name transit agencies. 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 116 transit agencies based in Spain
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,627 reachable decision-makers.
Free signup · no credit card
Transit agencies based in Spain at a glance
As of Sep 22, 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 116 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 transit agencies, 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 “transit agencies”. 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 transit agencies), 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 transit agencies, 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, 2,627 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 22, 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 transit agencies, 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 transit agencies are there based in Spain?
RevenueBase identified 116 transit agencies 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?
CAF Construcciones Y Auxiliar DE Ferrocarriles, headquartered in Beasain, tops this list with the largest team on record.
Which city has the most transit agencies?
Barcelona leads with 13 headquartered companies, followed by Madrid (12) 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 2,627 verified decision-maker contacts tracked across these 116 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 116 transit agencies based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Transit agencies by geography
- Transit agencies based in Argentina
- Transit agencies based in Australia
- Transit agencies based in Austria
- Transit agencies based in Brazil
- Transit agencies based in Canada
- Transit agencies based in Chile
- Transit agencies based in Colombia
- Transit agencies based in Denmark
- Transit agencies based in France
- Transit agencies based in Germany
- Transit agencies based in India
- Transit agencies based in Italy
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 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.