Company lists · Data refreshed September 2026

Top 25 Conference centers based in France

Name: Conference centers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,590 companies tracked

RevenueBase identified 1,590 conference centers headquartered in France as of September 2026 and tracks 10,914 professional contacts across them, including 2,020 with verified work emails. Paris is the largest hub.

This list covers conference centers headquartered in France, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

1,590Companies

10,914Contacts tracked

2,020Verified emails

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The 25 largest conference centers based in France

Ranked by team size

Top 25 of 1,590 conference centers based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to conference centers: 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	Chateauform	Indirect evidence	Persan, FranceHQ checked Sep 19, 2026	1,001-5,000	1,187 contacts →
	Indirect evidence “Established in 1996, Châteauform' is entirely dedicated to your business events and seminars.” Source: RevenueBase Database · checked Sep 19, 2026
2	Garage	Indirect evidence	Lille, FranceHQ checked Sep 19, 2026	n/a	369 contacts →
	Indirect evidence “GARAGE est un lieu et un écosystème de Commerce et d’Innovation sur 3500m2 ultra-modulables, situés en plein cœur de Lille.” Source: RevenueBase Database · checked Sep 19, 2026
3	Hyatt Regency Paris Etoile	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	501-1,000	289 contacts →
	Indirect evidence “Welcome to Hyatt Regency Paris Etoile.” Source: RevenueBase Database · checked Sep 19, 2026
4	Nantes Congress Center	Partial evidence	Nantes, FranceHQ checked Sep 19, 2026	51-200	159 contacts →
	Partial evidence “As a leading player in the event industry in Nantes, La Cité des Congrès is a human-scale convention center renowned for the quality of its support, the expertise of its teams…” Source: RevenueBase Database · checked Sep 19, 2026
5	Paris Marriott Rive Gauche Hotel & Conference Center	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	201-500	121 contacts →
	Indirect evidence “We can accomodate all your business travel needs and ensure the perfect and smooth outcome of your events.” Source: RevenueBase Database · checked Sep 19, 2026
6	Strasbourg Evénements	Indirect evidence	Strasbourg Cedex, FranceHQ checked Sep 19, 2026	51-200	99 contacts →
	Indirect evidence “Managing company of Strasbourg Convention & Exhibition centre A magnificent flexible venue, spread around two auditoriums - Erasme seats, Schweitzer 900 seats - the Convention…” Source: RevenueBase Database · checked Sep 19, 2026
7	LE Fregate Provence Hotel And Golf	Partial evidence	Saint Cyr Sur Mer, FranceHQ checked Sep 19, 2026	51-200	81 contacts →
	Partial evidence “Le Frégate Provence Hotel, Golf and Conference Centre is located between Marseille and Toulon, on the heights of Bandol, in the heart of the Bandol AOC wine area and overlooking…” Source: RevenueBase Database · checked Sep 19, 2026
8	We ARE	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	70 contacts →
	Indirect evidence “we are_ c'est une communauté active et généreuse de créateurs, d’entrepreneurs, de talents, de décisionnaires désireux au sein d'un même lieu de soutenir la création, partager…” Source: RevenueBase Database · checked Sep 19, 2026
9	Village Club Camping LES Sablons	Indirect evidence	Portiragnes, FranceHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “Ideally located near Béziers and Agde with a direct access to the sandy beach, Village Club Camping les Sablons welcomes you from April until September in a unique setting.” Source: RevenueBase Database · checked Sep 19, 2026
10	Pasino Grand AIX EN Provence	Indirect evidence	Aix En Provence, FranceHQ checked Sep 19, 2026	201-500	50 contacts →
	Indirect evidence “PASINO GRAND AIX ce sont des espaces événementiels et de restauration pouvant accueillir tous types d'événements : repas d'affaires, anniversaires, conventions, soirées…” Source: RevenueBase Database · checked Sep 19, 2026
11	Mouratoglou Hotel & Resort	Indirect evidence	Biot, FranceHQ checked Sep 19, 2026	51-200	50 contacts →
	Indirect evidence “Réservez votre séjour d'affaires exceptionnel au Mouratoglou Hotel & Resort.” Source: RevenueBase Database · checked Sep 19, 2026
12	Berceau DES Rois	Indirect evidence	Brétigny-sur-orge, FranceHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Berceau Des Rois is an individual & family services company based out of Brétigny-sur-Orge, France.” Source: RevenueBase Database · checked Sep 19, 2026
13	Alpexpo Grenoble	Indirect evidence	Grenoble, FranceHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “Alpexpo, le parc événementiel de Grenoble regroupe sur un même lieu quatre offres distinctes complémentaires et modulables offrant ainsi plus de 72 m² d'espaces très différents…” Source: RevenueBase Database · checked Sep 19, 2026
14	Reims Events	Indirect evidence	Reims, FranceHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “REIMS Convention Centre - Reims Exhibition Centre - REIMS ARENA Reims events proposes to event organizers 3 complementary and multifunctional venues.” Source: RevenueBase Database · checked Sep 19, 2026
15	Héméra	Indirect evidence	Bordeaux, FranceHQ checked Sep 19, 2026	11-50	41 contacts →
	Indirect evidence “Héméra propose des lieux et des services pour tous les professionnels Espaces de travail : bureaux et coworking Espaces événementiels : réunion, formation, séminaire, cocktail.” Source: RevenueBase Database · checked Sep 19, 2026
16	Novotel	Indirect evidence	Lyon, FranceHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “Le Site Hôtelier Novotel Ibis Lyon Gerland Musée des Confluences vous offre un accueil sur-mesure dans un espace repensé en intégralité!” Source: RevenueBase Database · checked Sep 19, 2026
17	Domaine DU Château DES Pères	Indirect evidence	Pire-sur-seiche, FranceHQ checked Sep 19, 2026	11-50	40 contacts →
	Indirect evidence “AU CŒUR D’UN PARC DE SCULPTURES DE 31 HECTARES, À PROXIMITÉ DE RENNES, LE CHÂTEAU DES PÈRES S’ADAPTE À TOUS VOS ÉVÉNEMENTS: SÉMINAIRES, TEAM BUILDING, MARIAGES, SHOW ROOM ET…” Source: RevenueBase Database · checked Sep 19, 2026
18	Pasino ST Amand-Les-Eaux	Indirect evidence	St Amand-les-eaux, FranceHQ checked Sep 19, 2026	201-500	40 contacts →
	Indirect evidence “RÉCEPTIONS PRIVÉES - ESPACES BUSINESS - HÔTELLERIE - RESTAURATION - CASINO Notre équipe vous souhaite la bienvenue dans ses espaces haut de gamme et son hôtel 4* dédié au confort…” Source: RevenueBase Database · checked Sep 19, 2026
19	Openmind	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	n/a	40 contacts →
	Indirect evidence “meeting & events place” Source: RevenueBase Database · checked Sep 19, 2026
20	LE Mezo Domaine Événementiel	Indirect evidence	Ploeren, FranceHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “Au cœur du Parc naturel régional du Golfe du Morbihan, Le Mezo est un domaine événementiel premium dédié aux mariages, séminaires, événements privés et séjours.” Source: RevenueBase Database · checked Sep 19, 2026
21	KEEZE	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Avec sa collection de lieux exclusifs, Keeze propose aux professionnels une expérience événementielle unique et sur-mesure.” Source: RevenueBase Database · checked Sep 19, 2026
22	Novotel Bordeaux LAC	Indirect evidence	Bordeaux, FranceHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “Le parfait allié des grands événements » Voisin historique du Parc des Expositions, du Palais des Congrès ou encore du Stade Matmut Atlantique, le Novotel Bordeaux Lac a le…” Source: RevenueBase Database · checked Sep 19, 2026
23	Quartz, Centre DE Congrès DE Brest	Indirect evidence	Brest, FranceHQ checked Sep 19, 2026	11-50	34 contacts →
	Indirect evidence “Le Quartz, Centre de congrès et première Scène nationale de France, est situé en plein centre-ville.” Source: RevenueBase Database · checked Sep 19, 2026
24	Association DES Maisons DE Quartier Reims	Indirect evidence	Reims, FranceHQ checked Sep 19, 2026	201-500	32 contacts →
	Indirect evidence “Les Maisons de quartier sont des équipements ouverts à tous : petite enfance, enfance, jeunesse, adultes et seniors, familles.” Source: RevenueBase Database · checked Sep 19, 2026
25	Communale Saint-Ouen	Indirect evidence	Saint-ouen-sur-seine, FranceHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “Nichée dans une halle industrielle historique, Communale est la destination parfaite pour les professionnels en quête d’un espace unique alliant culture et gastronomie.” Source: RevenueBase Database · checked Sep 19, 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: conference 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 conference centers.
Partial evidence: Its own public description names part of conference centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name conference 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 1,590 conference centers based in France

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Conference centers based in France at a glance

As of Sep 19, 2026

18.5%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

7.1%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

1,105

11-50

384

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 1,590 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 conference 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 France whose own description of what they do matches “conference 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 conference 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 conference centers, and records with no verified work email. Companies headquartered outside France 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, 2,020 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.

Conference centers by metro

Conference centers in Paris113
Conference centers in Lyon37

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 conference 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 conference centers are there based in France?

RevenueBase identified 1,590 conference centers headquartered in France 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?

Chateauform, headquartered in Persan, tops this list with the largest team on record.

Which city has the most conference centers?

Paris leads with 113 headquartered companies, followed by Lyon (37) and Bordeaux (22).

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 2,020 verified decision-maker contacts tracked across these 1,590 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.