Company lists · Data refreshed September 2026

Top 25 Conference centers based in Austria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 159 companies tracked

RevenueBase identified 159 conference centers headquartered in Austria as of September 2026 and tracks 1,027 professional contacts across them, including 300 with verified work emails. Wien is the largest hub.

This list covers conference centers headquartered in Austria, 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

159Companies

1,027Contacts tracked

300Verified emails

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The 25 largest conference centers based in Austria

Ranked by team size

Top 25 of 159 conference centers based in Austria, 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	BFI Steiermark	Indirect evidence	Graz, AustriaHQ checked Sep 19, 2026	201-500	171 contacts →
	Indirect evidence “Im bfi Steiermark bildet sich mehr als nur Wissen – hier bilden sich neue Perspektiven!” Source: RevenueBase Database · checked Sep 19, 2026
2	WUK Werkstätten- UND Kulturhaus	Indirect evidence	Vienna, AustriaHQ checked Sep 19, 2026	201-500	83 contacts →
	Indirect evidence “WUK is an acronym and stands for "Werkstätten- und Kulturhaus", roughly meaning "House for Workshops and Culture".” Source: RevenueBase Database · checked Sep 19, 2026
3	Austria Center Vienna	Strong evidence	Wien, AustriaHQ checked Sep 19, 2026	51-200	80 contacts →
	Strong evidence “As Austria’s largest and most innovative conference and congress venue, the Austria Center Vienna sets the scene for impactful experiences – live, virtual or hybrid.” Source: RevenueBase Database · checked Sep 19, 2026
4	Messezentrum Salzburg Gmbh	Partial evidence	Salzburg, AustriaHQ checked Sep 19, 2026	51-200	51 contacts →
	Partial evidence “Salzburg Exhibition & Congress Center offers modern architecture, well-planned infrastructure and pioneering technology.” Source: RevenueBase Database · checked Sep 19, 2026
5	Congress Messe Innsbruck	Indirect evidence	Innsbruck, AustriaHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “Congress Messe Innsbruck, based in the Tyrolean capital, is an event centre that combines three extraordinary locations under one roof.” Source: RevenueBase Database · checked Sep 19, 2026
6	Viecon Vienna Congress & Convention Center	Strong evidence	Vienna, AustriaHQ checked Sep 19, 2026	51-200	28 contacts →
	Strong evidence “Nestled in the heart of Vienna, the VIECON – Vienna Congress & Convention Center, also known as VIECON Messe Wien, is Austria’s largest conference and exhibition venue.” Source: RevenueBase Database · checked Sep 19, 2026
7	Festspielhaus Bregenz	Indirect evidence	Bregenz, AustriaHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Im Festspielhaus Bregenz verbinden sich Kreativität, Innovation und Emotionen zu einem Hotspot für nationale und internationale Events.” Source: RevenueBase Database · checked Sep 19, 2026
8	Donauturm Wien	Indirect evidence	Wien, AustriaHQ checked Sep 19, 2026	51-200	17 contacts →
	Indirect evidence “Willkommen beim Donauturm - Ihr einzigartiger Veranstaltungsort in Wien!” Source: RevenueBase Database · checked Sep 19, 2026
9	Vienna Airport Conference & Innovation Center	Indirect evidence	Flughafen Wien-schwechat, AustriaHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “In a changing world of work, face-to-face meetings take on a new meaning.” Source: RevenueBase Database · checked Sep 19, 2026
10	Firmament	Indirect evidence	Rankweil, AustriaHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “FIRMAMENT fasst Business Hotel, Eventlocation und Restaurant an einem Ort zusammen.” Source: RevenueBase Database · checked Sep 19, 2026
11	Hofburg Vienna	Partial evidence	Vienna, AustriaHQ checked Sep 19, 2026	51-200	12 contacts →
	Partial evidence “The HOFBURG Vienna is Europe’s first address for conferences, events, fairs and banquets in an unforgettable surrounding.” Source: RevenueBase Database · checked Sep 19, 2026
12	Design Center Linz	Partial evidence	Linz, AustriaHQ checked Sep 19, 2026	11-50	10 contacts →
	Partial evidence “Das Design Center Linz ist eine moderne, multifunktionelle Eventlocation, deren Glasdach Tageslicht im Inneren erzeugt.” Source: RevenueBase Database · checked Sep 19, 2026
13	St. Virgil Salzburg	Indirect evidence	Salzburg-aigen, AustriaHQ checked Sep 19, 2026	51-200	9 contacts →
	Indirect evidence “St.” Source: RevenueBase Database · checked Sep 19, 2026
14	Seehotel AM Kaiserstrand	Indirect evidence	Lochau, AustriaHQ checked Sep 19, 2026	51-200	9 contacts →
	Indirect evidence “Das Seehotel am Kaiserstrand liegt zwischen Bregenz Lochau, direkt am Vorarlberger Teil des Bodensees.” Source: RevenueBase Database · checked Sep 19, 2026
15	Halle E G IM Museumsquartier	Indirect evidence	Vienna, AustriaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Die Halle E+G im MuseumsQuartier ist eine Veranstaltungslocation mit historischem Ambiente, flexibler und vielfältiger Raumnutzung, technischer Ausstattung auf aktuellstem Stand…” Source: RevenueBase Database · checked Sep 19, 2026
16	Ferry Porsche Congress Center Zell AM SEE	Partial evidence	Zell Am See, AustriaHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Welcome to the Ferry Porsche Congress Center Situated in the heart of Salzburgs‘ Alps, with a view to the Schmittenhöhe and the Kitzsteinhorn, there you can find the Ferry Porsche…” Source: RevenueBase Database · checked Sep 19, 2026
17	Expedithalle Verwaltungs Gmbh	Indirect evidence	Wien, AustriaHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Die neu renovierte Expedithalle bietet mit ihrem industriellen Charme einen unkonventionellen Rahmen und viel Freiraum bei der Gestaltung eines Events.” Source: RevenueBase Database · checked Sep 19, 2026
18	Kavalierhaus Klessheim BEI Salzburg	Indirect evidence	Wals-siezenheim, AustriaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “The distinctive Kavalierhaus Klessheim, with its warmth, provides the perfect stage for any celebration.” Source: RevenueBase Database · checked Sep 19, 2026
19	Burghotel Schlaining	Indirect evidence	Stadtschlaining, AustriaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Es ist immer gut, die Wahl zu haben - vor allem wenn es darum geht, eine rundum gelungene Veranstaltung richtig in Szene zu setzen.” Source: RevenueBase Database · checked Sep 19, 2026
20	Salzburg Congress	Indirect evidence	Salzburg, AustriaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Salzburg Congress is one of the most remarkable congress venues in Europe.” Source: RevenueBase Database · checked Sep 19, 2026
21	The Cōmodo	Indirect evidence	Bad Gastein, AustriaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “ō – - Ein inspirierender Rückzugsort für Unternehmen & Teams The Cōmodo – entstanden aus einem ehemaligen Klinikgebäude – ist mehr als nur ein Design- und Wellness-Hotel.” Source: RevenueBase Database · checked Sep 19, 2026
22	Zeitgeist Vienna	Indirect evidence	Vienna, AustriaHQ checked Sep 19, 2026	51-200	6 contacts →
	Indirect evidence “You want to realize your great ideas?” Source: RevenueBase Database · checked Sep 19, 2026
23	Brandboxx Salzburg	Indirect evidence	Lengfelden, AustriaHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “EINE LOCATION – VIELE MÖGLICHKEITEN Die Brandboxx ist viel mehr als "nur” ein #Veranstaltungszentrum in Salzburg.” Source: RevenueBase Database · checked Sep 19, 2026
24	Novum Locations	Indirect evidence	Innsbruck, AustriaHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Seit 2002 steht die Marke novum für attraktive, professionell geführte Locations.” Source: RevenueBase Database · checked Sep 19, 2026
25	Bildungshaus Sankt Magdalena	Indirect evidence	Linz, AustriaHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Das Bildungshaus Sankt Magdalena ist ein Zentrum der Erwachsenenbildung und der Kommunikation mit traumhaftem Blick auf die Stadt - zentrumsnah und zugleich in grüner Lage.” 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 159 conference centers based in Austria

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Conference centers based in Austria at a glance

As of Sep 19, 2026

29.2%Verified-email coverage

6.5Average contacts per company

11-50Median size (employees)

21.4%Largest-city concentration · Wien

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 159 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 Austria 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 Austria 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, 300 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 Wien34

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 Austria?

RevenueBase identified 159 conference centers headquartered in Austria 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?

BFI Steiermark, headquartered in Graz, tops this list with the largest team on record.

Which city has the most conference centers?

Wien leads with 34 headquartered companies, followed by Salzburg (6) and Graz (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 300 verified decision-maker contacts tracked across these 159 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.