Company lists · Data refreshed September 2026

Top 25 Real estate advertising agencies based in Germany

RevenueBase identified 1,360 real estate advertising agencies headquartered in Germany as of September 2026 and tracks 3,915 professional contacts across them, including 776 with verified work emails and 107 with mobile numbers. Berlin is the largest hub.

This list covers real estate advertising agencies headquartered in Germany, 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 5, 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 5, 2026 86% judged on-target in blind review
1,360Companies
3,915Contacts tracked
776Verified emails
107Mobile numbers
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The 25 largest real estate advertising agencies based in Germany

Ranked by team size
Top 25 of 1,360 real estate advertising agencies based in Germany, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to real estate advertising agencies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAachen, GermanyHQ checked Sep 5, 2026201-500194 contacts →

“onOffice – always on your side Gemeinsam für die Immobilienbranche: Unter der Devise arbeitet unser einzigartiges Team von Anfang an eng mit Maklern und Immo-Experten zusammen und…”

Source: company website · checked Sep 5, 2026
2Indirect evidenceMunich, GermanyHQ checked Sep 5, 202651-20075 contacts →

“Du bist mutig und ein „Macher“?”

Source: company website · checked Sep 5, 2026
3Indirect evidenceLeipzig, GermanyHQ checked Sep 5, 202651-20061 contacts →

“Projecter ist eine Online Marketing Agentur, die mit Suchmaschinenmarketing, Affiliate Marketing, Social Media Marketing, Suchmaschinenoptimierung, Social Display, Remarketing…”

Source: company website · checked Sep 5, 2026
4Indirect evidenceDüsseldorf, GermanyHQ checked Sep 5, 202651-20039 contacts →

“HausHirsch – Immobilien neu gedacht HausHirsch ist mehr als ein klassisches Maklerbüro – wir sind ein innovatives PropTech-Unternehmen, das Immobilienvermittlung mit digitaler…”

Source: company website · checked Sep 5, 2026
5Indirect evidenceKöln, GermanyHQ checked Sep 5, 202651-20037 contacts →

“Mit über 26 Jahren regionaler Markterfahrung sind wir Ihr Expertenteam rund um das Thema Immobilien.”

Source: company website · checked Sep 5, 2026
6Indirect evidenceBruchsal, GermanyHQ checked Sep 5, 202651-20036 contacts →

“Schürrer & Fleischer Immobilien ist der Experte für die Vermittlung von Wohn- und Investmentimmobilien mit Rundum-Sorglos-Garantie.”

Source: company website · checked Sep 5, 2026
7Indirect evidenceGiessen, GermanyHQ checked Sep 5, 202651-20029 contacts →

“IMAXX Ihr Partner rund um die Immobilie Egal ob Immobilienkauf oder -verkauf, Immobilien als Altersvorsorge oder Kapitalanlage, Immobilienvermietung, Gewerbeimmobilien, Bauland…”

Source: company website · checked Sep 5, 2026
8Strong evidenceBerlin, GermanyHQ checked Sep 5, 202611-5028 contacts →

“With over 14 years of experience and the fascination for digital innovation, we are a full-service agency for real estate marketing solutions and product visualizations.”

Source: company website · checked Sep 5, 2026
9Indirect evidenceBerlin, GermanyHQ checked Sep 5, 202611-5027 contacts →

“Xara is on a mission to completely transform the way businesses create, collaborate and control content, directly resulting in increased revenues and improved brand.”

Source: company website · checked Sep 5, 2026
10Indirect evidenceReutlingen, GermanyHQ checked Sep 5, 202611-5024 contacts →

“Seit über 60 Jahren ist die KRAMS Immobilien GmbH dein kompetenter und erfahrener Partner für den Verkauf, die Vermietung, die Verwaltung und die Entwicklung von Wohn, Gewerbe-…”

Source: company website · checked Sep 5, 2026
11Indirect evidenceKöln, GermanyHQ checked Sep 5, 202611-5021 contacts →

“2008 gegründet, haben wir uns seit 2012 zum größten Makler für Büroimmobilien in Köln entwickelt.”

Source: company website · checked Sep 5, 2026
12Indirect evidenceBerlin, GermanyHQ checked Sep 5, 202611-5021 contacts →

“Wir bei der David Borck Immobiliengesellschaft mbH, sind ein inhabergeführtes Maklerunternehmen mit tiefen Wurzeln in Berlin und dem Anspruch, Immobilien professionell…”

Source: company website · checked Sep 5, 2026
13Indirect evidenceHamburg, GermanyHQ checked Sep 5, 202611-5017 contacts →

“Immobilienmakler und ihr Spezialist für Wohnen und Kapitalanlage.”

Source: company website · checked Sep 5, 2026
14Indirect evidenceMunich, GermanyHQ checked Sep 5, 202651-20017 contacts →

“Die Engel & Völkers Immobilienmakler München sind seit mehr als 30 Jahren erfolgreich im Kauf, Verkauf und der Vermietung von exklusiven Wohnimmobilien an den begehrtesten…”

Source: company website · checked Sep 5, 2026
15Indirect evidenceLudwigsburg, GermanyHQ checked Sep 5, 202611-5016 contacts →

“Weitblick Immobilien ist ein führendes Unternehmen in der Immobilienbranche im Landkreis Ludwigsburg.”

Source: company website · checked Sep 5, 2026
16Indirect evidenceHamburg, GermanyHQ checked Sep 5, 202611-5016 contacts →

“Immobilienkompetenz, Innovationsfreude und bester Service: Seit 1966 steht der Name Haferkamp Immobilien für Immobiliendienstleistungen auf höchstem Niveau.”

Source: company website · checked Sep 5, 2026
17Indirect evidenceTübingen, GermanyHQ checked Sep 5, 202611-5016 contacts →

“Palmenburg is a marketing company that depends on knowledge and experience.”

Source: company website · checked Sep 5, 2026
18Indirect evidenceKamp-lintfort, GermanyHQ checked Sep 5, 202611-5015 contacts →

“Viel Service – wenig Agentur.”

Source: company website · checked Sep 5, 2026
19Indirect evidenceLeipzig, GermanyHQ checked Sep 5, 202611-5014 contacts →

“IMMOCOM ist seit mehr als 20 Jahren der Experte für Marketing/ Online-Marketing und das Ausrichten und die inhaltliche Konzeption von Veranstaltungen innerhalb der…”

Source: company website · checked Sep 5, 2026
20Indirect evidenceHamburg, GermanyHQ checked Sep 5, 202611-5014 contacts →

“Mit derzeit 26 festen Mitarbeiterinnen und Mitarbeitern ist ImmoMates seit 2019 die neue Größe für Immobilien-Marketing.”

Source: company website · checked Sep 5, 2026
21Strong evidenceHamburg, GermanyHQ checked Sep 5, 202611-5013 contacts →

“Maklaro - digital services from brokers for brokers ** Founded as the first digital real estate agent in Germany, the Maklaro team combines real estate expertise and digital…”

Source: company website · checked Sep 5, 2026
22Indirect evidenceLeipzig, GermanyHQ checked Sep 5, 202611-5012 contacts →

“Unsere Schwerpunkte liegen im Bereich der Vermietung, Vermarktung und Verkauf von Wohnungen, Häusern, Grundstücken, Gewerberäumen und Gewerbeflächen bis hin zur Wertermittlung…”

Source: company website · checked Sep 5, 2026
23Indirect evidenceScharbeutz, GermanyHQ checked Sep 5, 202611-5012 contacts →

“Möllerherm Immobilien ist ein führendes, familiengeführtes Maklerunternehmen, das seit mit über 27 Kollegen an Standorten in ganz Deutschland Zuhause ist.”

Source: company website · checked Sep 5, 2026
24Indirect evidenceWitten, GermanyHQ checked Sep 5, 202611-5012 contacts →

“Mit über 500+ Partnern zählt Immo-Marketer zu den etabliertesten Marketing- und Vertriebsagenturen der Immobilienbranche.”

Source: company website · checked Sep 5, 2026
25Indirect evidenceHattersheim, GermanyHQ checked Sep 5, 202611-5010 contacts →

“Aufgrund von steigenden Zinsen und defensiveren Banken, wird die Suche nach einem solventen Käufer erschwert.”

Source: company website · checked Sep 5, 2026

Showing 25 of 1,360 real estate advertising agencies based in Germany

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Real estate advertising agencies based in Germany at a glance

As of Sep 5, 2026
19.8%Verified-email coverage
2.7%Mobile-number coverage
2.9Average contacts per company
1-10Median size (employees)
8.9%Largest-city concentration · Berlin
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
1,083
11-50
211
51-200
23
201-500
4
1,001-5,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 real estate advertising agencies, 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 Germany whose own description of what they do matches “real estate advertising agencies”. 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 real estate advertising agencies), 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 real estate advertising agencies, and records with no verified work email. Companies headquartered outside Germany 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, 776 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 5, 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.

Real estate advertising agencies by metro

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 real estate advertising agencies, 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 real estate advertising agencies are there based in Germany?

RevenueBase identified 1,360 real estate advertising agencies headquartered in Germany 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?

Onoffice Gmbh, headquartered in Aachen, tops this list with the largest team on record.

Which city has the most real estate advertising agencies?

Berlin leads with 121 headquartered companies, followed by Hamburg (84) and Munchen (50).

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 776 verified decision-maker contacts tracked across these 1,360 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 5, 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.