Company lists · Data refreshed September 2026
Top 25 Convention centers based in Spain
RevenueBase identified 123 convention centers headquartered in Spain as of September 2026 and tracks 2,400 professional contacts across them, including 173 with verified work emails. Madrid is the largest hub.
This list covers convention centers 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 19, 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 convention centers based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 668 contacts → | ||||
Indirect evidence “Viladecans is a city of the region of Baix Llobregat, located in the metropolitan area of Barcelona (Spain).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 184 contacts → | ||||
Partial evidence “The Barcelona International Convention Centre (CCIB), managed by Fira Barcelona, has become a benchmark in Europe as a venue for the organisation of events and congresses.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 106 contacts → | ||||
Partial evidence “Madrid Marriott Auditorium Hotel & Conference Center, located between International Airport and city center, is the perfect place to hold any kind of event and conference with…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 90 contacts → | ||||
Indirect evidence “El Palacio de Ferias y Congresos de Málaga (FYCMA) ofrece un amplio programa de ferias y congresos de variada temática y para todos los públicos.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 77 contacts → | ||||
Partial evidence “Barcelona’s only urban resort hotel -#1 Hotel in Barcelona -Condé Nast Readers’ Choice Award 2017 - Best International Convention Hotel -International Hotel Awards 2017-2018 -…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 64 contacts → | ||||
Partial evidence “Located within just a 5-minute walk from El Retiro, Madrid's Central Park, the NOVOTEL MADRID CENTER offers one of the largest Meeting & Events capacities in the heart of Madrid.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 62 contacts → | ||||
Indirect evidence “Step into our recently renovated hotel, ideally located in a quiet and elegant neighborhood of Barcelona, just a few steps away from the city’s main points of interest.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 59 contacts → | ||||
Indirect evidence “Eleve sus eventos a un nivel superior.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 58 contacts → | ||||
Indirect evidence “NEBEXT > NEXT BUSINESS EXHIBITIONS Your marketing partner that connects your industry with your clients through innovative and stunning exhibitions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 49 contacts → | ||||
Indirect evidence “FIBES, Palacio de Exposiciones y Congresos de Sevilla, cuenta en la actualidad con dos instalaciones completamente distintas en cuanto a estilo y funcionalidad y al mismo tiempo…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 35 contacts → | ||||
Indirect evidence “El Cigarral de las Mercedes es una finca tradicional toledana convertida en un lujoso lugar de referencia de celebraciones y eventos para empresas, organismos y particulares.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 33 contacts → | ||||
Partial evidence “Valencia Conference Centre is a stunning venue for congresses and conventions, Norman Foster design.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 25 contacts → | ||||
Indirect evidence “MEEU, Madrid Exposiciones y Eventos Urbanos, es un proyecto experiencial ubicado en la planta superior de La Estación de Chamartín m2), donde ocio y negocio se fusionan para…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 24 contacts → | ||||
Indirect evidence “Feria de Valladolid es el escenario idóneo para el desarrollo de diferentes actividades congresuales, profesionales, promocionales o de ocio.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 24 contacts → | ||||
Indirect evidence “Love Events is an innovative company that specialises in the organisation of personalised events in any city throughout the world.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 24 contacts → | ||||
Indirect evidence “Gran complejo preparado para todo tipo de actos, desde bodas especiales, hasta grandes eventos, pasando por congresos o Cocteles de recepción.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 22 contacts → | ||||
Partial evidence “El hotel Guadalajara & Conference Center Affiliated by Meliá se encuentra estratégicamente situado en la principal vía de acceso a Guadalajara, a 5 minutos del centro de la ciudad.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 14 contacts → | ||||
Indirect evidence “Recinto ferial FICOBA, de vocación tranfronteriza, ubicado en el corazón del eje Bayona-San Sebastián.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 contacts → | ||||
Indirect evidence “TeatroGoya©, el nuevo icono de la vanguardia de Madrid, es un concepto multiespacio creado para ofrecer a la capital un lugar único y exclusivo para la realización de todo tipo de…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 13 contacts → | ||||
Indirect evidence “Palacio de Congresos y Auditorio de Navarra, edificio moderno y sostenible en el corazón de la ciudad.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 11 contacts → | ||||
Indirect evidence “Un evento de trabajo con nosotros se convertirá en un día inolvidable.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 contacts → | ||||
Indirect evidence “El Palacio de Congresos de Córdoba, ubicado en el antiguo hospital de San Sebastián, fue construido entre los años 1512 y 1516.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 contacts → | ||||
Partial evidence “GRAN VIA BUSINESS & MEETING CENTER es su punto de encuentro en el corazón comercial y financiero de Barcelona, donde encontrará un mundo versátil de espacios y excelentes…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 6 contacts → | ||||
Indirect evidence “Somos especialistas en producir y realizar convenciones, congresos y ferias, lo que garantiza resultados a la altura de tus expectativas.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 6 contacts → | ||||
Indirect evidence “El Auditorium de Palma es uno de los espacios culturales y de eventos de referencia en Baleares.” Source: RevenueBase Database · checked Sep 19, 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: convention centers. 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 convention centers.
- Partial evidence
- Its own public description names part of convention centers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name convention centers. 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 123 convention centers based in Spain
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Convention centers based in Spain at a glance
As of Sep 19, 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 123 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 convention centers, 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 “convention centers”. 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 convention centers), 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 convention centers, 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, 173 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 19, 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 convention centers, 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 convention centers are there based in Spain?
RevenueBase identified 123 convention centers 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?
City Hall Of Viladecans, headquartered in Viladecans, tops this list with the largest team on record.
Which city has the most convention centers?
Madrid leads with 16 headquartered companies, followed by Barcelona (13) and Sevilla (6).
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 173 verified decision-maker contacts tracked across these 123 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 19, 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 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.