Company lists · Data refreshed September 2026

Top 25 B2B marketing event companies based in Germany

RevenueBase identified 672 company matches for B2B marketing event companies associated with Germany as of September 2026 and tracks 4,377 professional contacts across them, including 1,408 with verified work emails. Berlin is the largest hub.

This list covers company matches for B2B marketing event companies associated with Germany, 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 September 27, 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 Sep 27, 2026 How this list was built
672Companies
4,377Contacts tracked
1,408Verified emails
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The 25 largest B2B marketing event companies based in Germany

Ranked by team size
Top 25 of 672 company matches for B2B marketing event companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchHamburg, GermanyHQ recorded Sep 27, 2026201-500530 contacts →

Exact match

“At OMR, we see ourselves as an online marketing platform for industry professionals by industry professionals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLeipzig, GermanyHQ recorded Sep 27, 2026201-500215 contacts →

Exact match

“Welcome to Leipziger Messe The Leipziger Messe group of companies is one of Germany's ten leading trade fair companies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchBerlin, GermanyHQ recorded Sep 27, 202651-200152 contacts →

Exact match

“Discover a unique hybrid event experience we.CONECT Global Leaders is a leading business information company, developing and providing virtual business conferences, senior level…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchStuttgart, GermanyHQ recorded Sep 27, 202651-200144 contacts →

Exact match

“Since 1982, Mesago Messe Frankfurt GmbH has specialized in creating B2B formats for specific technology topics.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchHanover, GermanyHQ recorded Sep 27, 202651-20090 contacts →

Exact match

“Great events feel effortless.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchHamburg, GermanyHQ recorded Sep 27, 202651-20062 contacts →

Exact match

“Event Inc is Europe's leading online marketplace for conference & event spaces.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchMunich, GermanyHQ recorded Sep 27, 202651-20055 contacts →

Exact match

“Easyfairs organisiert und veranstaltet Events, die Communities unter dem Motto „Visit the future“ zusammenbringen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Sep 27, 2026n/a53 contacts →

Exact match

“With our friendly male and female staff, great love of detail and a high degree of professio­nalism and creativity, we ensure that the framework conditions are perfect for your…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchKrefeld, GermanyHQ recorded Sep 27, 202651-20047 contacts →

Exact match

“MARKEN IM HERZEN.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 202651-20043 contacts →

Exact match

“Professionelle Veranstaltungstechnik … überall und zu jeder Zeit!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Sep 27, 202611-5041 contacts →

Exact match

“Since 2004, our customers and partners have been at the centre of everything we do.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchEdingen-neckarhausen, GermanyHQ recorded Sep 27, 202651-20034 contacts →

Exact match

“Living Experience – technische Kompetenz folgt kreativer Kraft!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSiegen, GermanyHQ recorded Sep 27, 202611-5034 contacts →

Exact match

“Wenn Sie von Kunden und Mitarbeitern umschwärmt werden möchten, Sie Ihr Unternehmen in B2B-Märkten stark positionieren wollen und dem Wettbewerb zeigen möchten, wo der Hammer…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchMunich, GermanyHQ recorded Sep 27, 202611-5034 contacts →

Exact match

“Eventagentur München für professionelles Eventmanagement von Events aller Art in Bayern, Deutschland und der ganzen Welt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBerlin, GermanyHQ recorded Sep 27, 202611-5034 contacts →

Exact match

“Impactic Global GmbH is a team of expert event organizers recognized globally for delivering impactful B2B events.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20033 contacts →

Exact match

“Die Koelncongress GmbH agiert als 100%-ige Tochtergesellschaft der Koelnmesse GmbH und entstand aus den renommierten Unternehmen KölnKongress GmbH und Koelnmesse Ausstellungen…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchFrankfurt, GermanyHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“PP LIVE drückt das aus, was wir machen – nämlich Live-Kommunikation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“Modern B2B events connecting industry leaders and innovators”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchLeipzig, GermanyHQ recorded Sep 27, 202611-5029 contacts →

Exact match

“Wir sind TNC – Ihre Marketing- und Eventagentur aus Leipzig und München!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchKarlsruhe, GermanyHQ recorded Sep 27, 202611-5029 contacts →

Exact match

“Die HINTE Expo & Conference ist ein privater Messe- und Kongressveranstalter mit Sitz in Karlsruhe.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchBerlin, GermanyHQ recorded Sep 27, 202611-5028 contacts →

Exact match

“The E-commerce Berlin Expo stands as Germany’s leading B2B e-commerce event, serving as a key hub for industry professionals.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchHeidelberg, GermanyHQ recorded Sep 27, 202611-5027 contacts →

Exact match

“Seit 1993 sind wir Event-Enthusiasten – mit einem Herz, das für echte LIVE-Kommunikation schlägt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchLeipzig, GermanyHQ recorded Sep 27, 202651-20027 contacts →

Exact match

“FAIRNET gehört zu den führenden Messe- Kongress- und Eventdienstleistern Deutschlands.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchWaltrop, GermanyHQ recorded Sep 27, 202651-20025 contacts →

Exact match

“Wir bringen Menschen in Interaktion.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchAlsdorf, GermanyHQ recorded Sep 27, 202611-5023 contacts →

Exact match

“Feedback Show Systems & Service GmbH is an events services company based out of Konrad-Zuse-Straße 1f, Alsdorf, Germany.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 672 B2B marketing event companies based in Germany

See the full list, filter by size, metro and specialty, and access 1,408 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B marketing event companies based in Germany at a glance

As of Sep 27, 2026
32.2%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
9.8%Largest-city concentration · Berlin
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
437
11-50
183
51-200
31
201-500
5
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 672 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 Germany whose business descriptions match “B2B marketing event companies” 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 1,408 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 September 27, 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 “B2B marketing event companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B marketing event companies are there based in Germany?

RevenueBase identified 672 company matches for B2B marketing event companies associated with Germany as of September 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?

OMR tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most B2B marketing event companies?

Berlin leads with 66 company records, followed by Hamburg (51) and Munich (47).

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 1,408 professional contacts with verified work emails tracked across these 672 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 September 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 672 B2B marketing event companies based in Germany. Start with a free account, no credit card.

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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.