Company lists · Data refreshed November 2026

Top 22 Conference facilities based in Greece

RevenueBase identified 71 company matches for conference facilities associated with Greece as of November 2026 and tracks 552 professional contacts across them, including 84 with verified work emails. Athens is the largest hub.

This list covers company matches for conference facilities associated with Greece, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
71Companies
552Contacts tracked
84Verified emails
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The 22 largest conference facilities based in Greece

Ranked by team size
Top 22 of 71 company matches for conference facilities based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAthens, GreeceHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Megaron, the Athens Concert Hall and International Conference Centre, is a world-class Concert Hall and multi-purpose conference and event venue located in the centre of Athens…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchThessaloniki, GreeceHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Hyatt Regency Thessaloniki welcomes guests with world-class hospitality and thoughtfully designed facilities for both business and leisure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMetamorfosi, GreeceHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“SOUND AND VISUAL – KONSTANTINOS A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchThessaloniki, GreeceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“ARTION is a premium conference and event organiser, specializing in high quality services to companies, government bodies and organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchThessaloniki, GreeceHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“SYMVOLI | Conference & Cultural Management is one of the leading event management companies in Greece, specializing in the planning and organization of scientific conferences…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchΝέα Ιωνία, GreeceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“EVENTURE specializes in the organization and management of conferences, events (scientific, educational, cultural) & webinars, undertaking every aspect of them from the drafting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKallithéa, GreeceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“From business meetings to corporate conferences, award ceremonies, and social events, we have the infrastructure, resources, creative expertise, service standards, and experience…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAthens, GreeceHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Gazarte offers five flexible and fully customisable spaces, designed to host business meetings, workshops, live performances, and a wide range of corporate, artistic, and social…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchΘεσσαλονικη, GreeceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“INVENTICS AE incorporated in Thessaloniki in INVENTICS LTD incorporated in LONDON, UK IN 2011 Livemedia.com Inc is incorporated in 2019 in USA It’s main business is conferences…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAthens, GreeceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Με θέα την καταφώτιστη Ακρόπολη, στην περιοχή του Βοτανικού της Αθήνας, δημιουργήθηκε ένας πολυχώρος δεξιώσεων αφιερωμένος στην τέχνη και την γεύση, που μπορεί να φιλοξενήσει κάθε…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchIoannina, GreeceHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Founded in 2001 by Lina Siamopoulou, Conferre SA has established itself as a leading force in the conference tourism sector, offering a comprehensive suite of services for events…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAthens, GreeceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“The organization and management of successful events involves strategic planning, know-how, organizational skills, simultaneous use of traditional and modern communication…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAthens, GreeceHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Golden Age Hotel of Athens is a centrally located urban hotel offering modern accommodation, business-ready meeting facilities, and personalized hospitality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAgia Paraskevi, GreeceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“OUR HISTORY By 1993, had developed into a full-service production & entertainment management company, with the aim to deliver turn-key solutions for companies across Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHeraklion, GreeceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Σχεδιάζουμε και διοργανώνουμε συνέδρια, meetings, εταιρικά ταξίδια κινήτρων, εκπαιδευτικά ταξίδια και εκδηλώσεις διαφόρων ειδών.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThessaloniki, GreeceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Η εταιρεία VOYAGER TRAVEL AND CONGRESS δραστηριοποιείται στην οργάνωση συνεδρίων, στους τομείς του συνεδριακού και επαγγελματικού τουρισμού, τόσο στην Ελλάδα όσο και στο…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAthens, GreeceHQ recorded Nov 6, 202611-503 contacts →

Exact match

“CONCO is the ultimate conference company!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPalaión Fáliron, GreeceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Red is an upcoming business & events center equipped with high end technology facilities and design located in a central location at the southern suburbs of Athens.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAthens, GreeceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“The HUB Events is an event planning and venue management company, which collaborates with a series of professionals and experts in order to deliver high quality events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAthens, GreeceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We specialize in delivering top-notch services for conference and exhibition organizers, offering high-quality solutions for event registration and delegate management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAthens, GreeceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Insession Events is a highly professional, experienced, motivated and dynamic PCO team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVironas, GreeceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Our company undertaks the organization of exhibitions, events and conferences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 71 conference facilities based in Greece

See the full list, filter by size, metro and specialty, and access 84 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conference facilities based in Greece at a glance

As of Nov 6, 2026
15.2%Verified-email coverage
7.8Average contacts per company
11-50Median size (employees)
28.2%Largest-city concentration · Athens
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
26
51-200
11
201-500
5

Email recency for this list is measured worldwide rather than for Greece, so it is reported there. Company counts and contact totals on this page are exact for Greece, over 71 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Greece whose business descriptions match “conference facilities” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 84 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “conference facilities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conference facilities are there based in Greece?

RevenueBase identified 71 company matches for conference facilities associated with Greece as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Megaron The Athens Concert Hall tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most conference facilities?

Athens leads with 20 company records, followed by Thessaloniki (7) and Greece (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 84 professional contacts with verified work emails tracked across these 71 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.