Company lists · Data refreshed September 2026

Top 25 Multifamily real estate investors based in Hamburg, Germany

Name: Multifamily real estate investors based in Hamburg, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 142 companies tracked

RevenueBase identified 142 multifamily real estate investors headquartered in Hamburg, Germany as of September 2026 and tracks 1,361 professional contacts across them, including 394 with verified work emails. Berlin is the largest hub.

This list covers multifamily real estate investors headquartered in Hamburg, 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 17, 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 17, 2026 86% judged on-target in blind review

142Companies

1,361Contacts tracked

394Verified emails

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The 25 largest multifamily real estate investors based in Hamburg, Germany

Ranked by team size

Top 25 of 142 multifamily real estate investors based in Hamburg, Germany, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to multifamily real estate investors: 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	Otto Wulff	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	501-1,000	214 contacts →
	Indirect evidence “Wir lieben Immobilien.” Source: RevenueBase Database · checked Sep 17, 2026
2	FRANK	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	201-500	121 contacts →
	Indirect evidence “FRANK bietet ganzheitliche Dienstleistungen im Bereich ökologisch und sozial nachhaltiger Wohn- und Gewerbeimmobilien.” Source: RevenueBase Database · checked Sep 17, 2026
3	Deutsche Investment	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	201-500	55 contacts →
	Indirect evidence “Wenn es um Immobilien geht, ist die Deutsche Investment für institutionelle Anleger ein verlässlicher Partner.” Source: RevenueBase Database · checked Sep 17, 2026
4	Hamburg Team Group	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “With its three companies for project development, investment management and property management, the HAMBURG TEAM Group covers the entire property value chain.” Source: RevenueBase Database · checked Sep 17, 2026
5	HBB Hanseatische Betreuungs- UND Beteiligungsgesellschaft MBH	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence “Die HBB Hanseatische Betreuungs- und Beteiligungsgesellschaft mbH ist ein inhabergeführtes Unternehmen und seit mehr als 50 Jahren erfolgreich in der Projektentwicklung sowie als…” Source: RevenueBase Database · checked Sep 17, 2026
6	Rockstone Real Estate	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “Die ROCKSTONE verbindet als leistungsstarker Developer und Investment Manager Immobilien Know-how mit der Kapitalstärke eines Family Office.” Source: RevenueBase Database · checked Sep 17, 2026
7	Quest Investment Partners	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “Die Quest Investment Partners ist eine Immobilien Projektentwicklungs- und Investmentgesellschaft mit Sitz in Hamburg, Berlin, München und Frankfurt.” Source: RevenueBase Database · checked Sep 17, 2026
8	Gerlach Immobilien Gruppe	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Willkommen bei der Gerlach Immobilien Gruppe Unter dem Dach der GIG werden die Vermögensverwaltung der Hamburger Unternehmerfamilie Gerlach, deren Beteiligungen sowie die…” Source: RevenueBase Database · checked Sep 17, 2026
9	Prokuras	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	201-500	14 contacts →
	Indirect evidence “Prokuras ist eine bundesweit agierende Immobilienverwaltung mit mittelständischer DNA.” Source: RevenueBase Database · checked Sep 17, 2026
10	ECE Group	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Willkommen bei der ECE Group!” Source: RevenueBase Database · checked Sep 17, 2026
11	GCV Verwaltungs Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Die GCV Verwaltungs GmbH ist ein dynamisches und engagiertes Unternehmen, das sich auf die professionelle Verwaltung von Immobilien spezialisiert hat.” Source: RevenueBase Database · checked Sep 17, 2026
12	Hamburger Liegenschaftsgesellschaft MBH	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Die Hamburger Liegenschaftsgesellschaft ist eines der führenden Immobilienunternehmen Norddeutschlands mit Fokus auf die Entwicklung und langfristige Verwaltung von hochwertigem…” Source: RevenueBase Database · checked Sep 17, 2026
13	Modulus Real Estate Gmbh	Strong evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	11 contacts →
	Strong evidence “MODULUS REAL ESTATE GMBH is a real estate company based out of 7 Große Johannisstraße, Hamburg, Germany.” Source: RevenueBase Database · checked Sep 17, 2026
14	Pott & Harms Immobilien Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Immobilien neu gedacht.” Source: RevenueBase Database · checked Sep 17, 2026
15	Procom Invest Gmbh & Co. KG	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Als unabhängiger Mittelständler engagieren wir uns mit unseren rund 50 Mitarbeiterinnen und Mitarbeitern bundesweit in der Immobilienbranche.” Source: RevenueBase Database · checked Sep 17, 2026
16	Magna Real Estate Gmbh	Strong evidence	Hamburg, GermanyHQ checked Sep 17, 2026	51-200	8 contacts →
	Strong evidence “FÜHRENDER PROJEKTENTWICKLER UND ASSETMANAGER Die MAGNA Real Estate GmbH ist ein führender Projektentwickler und Assetmanager für Wohn- und Gewerbeimmobilien mit Sitz in der…” Source: RevenueBase Database · checked Sep 17, 2026
17	Bauwerk Hamburg	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Bauwerk Hamburg ist ein integrierter Immobiliendienstleister mit der klaren Fokussierung auf die Wohnungswirtschaft.” Source: RevenueBase Database · checked Sep 17, 2026
18	Hansereal Gruppe	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Die Hansereal Gruppe ist eine in zweiter Generation familiengeführte Immobiliengesellschaft mit Sitz in Hamburg und Standorten in Berlin und Kiel.” Source: RevenueBase Database · checked Sep 17, 2026
19	Reafina	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Immobilien gehören zu den sichersten und attraktivsten Möglichkeiten der Kapitalanlage und Vermögensbildung, wenn sie den richtigen Standort haben, sorgfältig, zukunftssicher und…” Source: RevenueBase Database · checked Sep 17, 2026
20	Dr. Schröder Gmbh Nchf	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “We manage homeowners’ associations as well as rental and investment properties in Hamburg, Lower Saxony and Schleswig Holstein.” Source: RevenueBase Database · checked Sep 17, 2026
21	RED Baufeld Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “Die RED Baufeld GmbH wurde 2015 gegründet.” Source: RevenueBase Database · checked Sep 17, 2026
22	Jürgens Hausverwaltung Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Erna Tiedgen KG	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “Erna Tiedgen Immobilien Hamburg - Immobilienverkauf, Hausverwaltung und Vermietung - wir sind Ihre Makler” Source: RevenueBase Database · checked Sep 17, 2026
24	Vivum Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “Seit ihrer Gründung 2005 in Hamburg hat sich die VIVUM-Gruppe vom reinen Mezzanine-Capital Anbieter kontinuierlich weiterentwickelt.” Source: RevenueBase Database · checked Sep 17, 2026
25	Home Vermietungs- UND Verwaltungsgesellschaft MBH	Indirect evidence	Hamburg, GermanyHQ checked Sep 17, 2026	1-10	4 contacts →
	Indirect evidence “Seit 1982 profitieren Sie bei der home Vermietungs- und Verwaltungsgesellschaft mbH von sorgsam zusammengestellten Dienstleistungen.” Source: RevenueBase Database · checked Sep 17, 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: multifamily real estate investors. 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 multifamily real estate investors.
Partial evidence: Its own public description names part of multifamily real estate investors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name multifamily real estate investors. 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 142 multifamily real estate investors based in Hamburg, Germany

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Multifamily real estate investors based in Hamburg, Germany at a glance

As of Sep 17, 2026

28.9%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

183.8%Largest-city concentration · Berlin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Germany list rather than for Hamburg, so it is reported there. Company counts and contact totals on this page are exact for Hamburg, over 142 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 multifamily real estate investors, 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 Hamburg, Germany whose own description of what they do matches “multifamily real estate investors”. 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 multifamily real estate investors), 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 multifamily real estate investors, and records with no verified work email. Companies headquartered outside Hamburg 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, 394 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 17, 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.

Multifamily real estate investors by metro in Germany

Multifamily real estate investors in Berlin261
Multifamily real estate investors in Hamburg142
Multifamily real estate investors in Munchen79
Multifamily real estate investors in Dusseldorf45
Multifamily real estate investors in Koln42
Multifamily real estate investors in Stuttgart40
Multifamily real estate investors in Leipzig33
Multifamily real estate investors in Hannover32
Multifamily real estate investors in Munich32
Multifamily real estate investors in Frankfurt Am Main31
Multifamily real estate investors in Dresden29
Multifamily real estate investors in Frankfurt28
Multifamily real estate investors in Dortmund26

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 multifamily real estate investors, 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 multifamily real estate investors are there based in Hamburg, Germany?

RevenueBase identified 142 multifamily real estate investors headquartered in Hamburg, 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?

Otto Wulff, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most multifamily real estate investors?

Berlin leads with 261 headquartered companies, followed by Hamburg (142) and Munchen (79).

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 394 verified decision-maker contacts tracked across these 142 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 17, 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.