Company lists · Data refreshed September 2026

Top 25 Business conference centers based in France

Name: Business 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 544 companies tracked

RevenueBase identified 544 business conference centers headquartered in France as of September 2026 and tracks 5,131 professional contacts across them, including 1,293 with verified work emails. Paris is the largest hub.

This list covers business 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

544Companies

5,131Contacts tracked

1,293Verified emails

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The 25 largest business conference centers based in France

Ranked by team size

Top 25 of 544 business 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 business 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	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
3	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
4	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
5	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
6	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
7	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
8	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
9	Hilton Strasbourg	Indirect evidence	Strasbourg, FranceHQ checked Sep 19, 2026	51-200	38 contacts →
	Indirect evidence “The Hilton Strasbourg hotel is the perfect base from which to explore the city.” Source: RevenueBase Database · checked Sep 19, 2026
10	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
11	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
12	Casino Flamingo LE Grau DU ROI	Indirect evidence	Le Grau Du Roi, FranceHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “VOUS ACCOMPAGNER DANS VOTRE RÉUSSITE Disposez de nos 5 lieux de réception entièrement personnalisables et modulables au gré de vos besoins.” Source: RevenueBase Database · checked Sep 19, 2026
13	Etiolles Country Club	Indirect evidence	Etiolles, FranceHQ checked Sep 19, 2026	51-200	29 contacts →
	Indirect evidence “L’Etiolles Country Club est dédié exclusivement aux entreprises.” Source: RevenueBase Database · checked Sep 19, 2026
14	World Trade Center Marseille Provence	Partial evidence	Marseille, FranceHQ checked Sep 19, 2026	11-50	28 contacts →
	Partial evidence “Le World Trade Center Marseille Provence fait partie du réseau mondial des WTC.” Source: RevenueBase Database · checked Sep 19, 2026
15	Versailles Palais DES Evènements ET DES Congrès	Indirect evidence	Versailles, FranceHQ checked Sep 19, 2026	1-10	23 contacts →
	Indirect evidence “Located across from the famous palace, Versailles Palais des Événements & des Congrès contributes greatly to our heritage thanks to its coherent and authentic architectural…” Source: RevenueBase Database · checked Sep 19, 2026
16	Centre DE Congrès DE Lyon	Indirect evidence	Lyon, FranceHQ checked Sep 19, 2026	51-200	21 contacts →
	Indirect evidence “Filiale du Groupe GL events reconnu internationalement pour son savoir faire dans les métiers de l’Evènement, le Centre de Congrès de Lyon est situé dans un cadre exceptionnel…” Source: RevenueBase Database · checked Sep 19, 2026
17	Dijon Bourgogne Events	Indirect evidence	Dijon, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Dijon Bourgogne Events : le lieu où vos idées prennent vie Le Parc des Expositions et Congrès de Dijon, propriété de la Ville de Dijon, se présente comme un équipement idéal, en…” Source: RevenueBase Database · checked Sep 19, 2026
18	LA Luck	Indirect evidence	Lille, FranceHQ checked Sep 19, 2026	51-200	19 contacts →
	Indirect evidence “La Luck est un groupé créé en 2016 spécialisé dans les soirées d'entreprise, la cohésion d'équipe et les séminaires.” Source: RevenueBase Database · checked Sep 19, 2026
19	Center Parcs LAC D'ailette	Indirect evidence	Chamouille, FranceHQ checked Sep 19, 2026	201-500	17 contacts →
	Indirect evidence “Partez à la découverte d’un nouveau territoire d’expression.” Source: RevenueBase Database · checked Sep 19, 2026
20	LA Villa Duflot Perpignan	Indirect evidence	Perpignan, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Votre séminaire résidentiel sur la côte Vermeille: À 3km de la gare TGV de Perpignan, à 16mn des plages, la Villa Duflot offre un lieu de villégiature unique.” Source: RevenueBase Database · checked Sep 19, 2026
21	Parc Expo Mulhouse	Indirect evidence	Mulhouse, FranceHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Lieu de vie qui accueille des événements privés, professionnels et publics tout au long de l’année en continu.” Source: RevenueBase Database · checked Sep 19, 2026
22	Palais DES Congrès D'arcachon	Indirect evidence	Arcachon, FranceHQ checked Sep 19, 2026	1-10	14 contacts →
	Indirect evidence “Face au Bassin d’Arcachon, à 50 km de Bordeaux, le Palais des Congrès d'Arcachon est un lieu incontournable pour organiser congrès, journées professionnelles, assemblées…” Source: RevenueBase Database · checked Sep 19, 2026
23	LES Jardins DE L'anjou	Indirect evidence	La Pommeraye - Mauges Sur Loire, FranceHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Le Domaine hôtelier Les Jardins de est le lieu parfait pour l’organisation de vos évènements professionnels de 2 à 800 personnes (séminaires, assemblées générales, congrès, Codir…” Source: RevenueBase Database · checked Sep 19, 2026
24	Mercure Paris Orly Rungis	Indirect evidence	Rungis, FranceHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Idéalement situé au carrefour de l'aéroport d'Orly, du Marché International de Rungis, des quartiers d'affaires Silic et Icade, et aux portes de Paris : le Mercure Rungis sera le…” Source: RevenueBase Database · checked Sep 19, 2026
25	LES Pyramides Congrès	Indirect evidence	Le Port Marly, FranceHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Les Pyramides Congrès, centre de convention pour les manifestations entreprises, privées ou sportives à 15 minutes de Paris.” 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: business 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 business conference centers.
Partial evidence: Its own public description names part of business conference centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business 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 544 business conference centers based in France

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Business conference centers based in France at a glance

As of Sep 19, 2026

25.2%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

5.3%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

344

11-50

159

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 544 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 business 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 “business 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 business 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 business 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, 1,293 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.

Business conference centers by metro

Business conference centers in Paris29

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 business 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 business conference centers are there based in France?

RevenueBase identified 544 business 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 business conference centers?

Paris leads with 29 headquartered companies, followed by Lyon (15) and Bordeaux (13).

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 1,293 verified decision-maker contacts tracked across these 544 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.