Company lists · Data refreshed September 2026

Top 25 Office building investment firms based in Hamburg, Germany

Name: Office building investment firms based in Hamburg, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 158 companies tracked

RevenueBase identified 158 office building investment firms headquartered in Hamburg, Germany as of September 2026 and tracks 3,818 professional contacts across them, including 1,419 with verified work emails. Berlin is the largest hub.

This list covers office building investment firms 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, how directly it supports the match, 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

158Companies

3,818Contacts tracked

1,419Verified emails

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The 25 largest office building investment firms based in Hamburg, Germany

Ranked by team size

Top 25 of 158 office building investment firms based in Hamburg, Germany, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names office building investment firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ECE Marketplaces Gmbh & Co. KGIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	1,001-5,000	300
	“Willkommen bei der ECE.” Source: company website · checked Sep 5, 2026
2	Union Investment Real Estate GmbhPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	201-500	247
	“For more than 60 years, Union Investment has stood for reliability, sustainability and a consistent focus on quality in asset and investment management.” Source: company website · checked Sep 5, 2026
3	HIH Real Estate Hih-GruppePartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	501-1,000	187
	“The HIH Group (HIH Real Estate) is the leading provider of all-in-one real estate investment management in Germany.” Source: company website · checked Sep 5, 2026
4	Sprinkenhof GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	201-500	135
	“Sprinkenhof ist die gewerbliche Immobiliengesellschaft der Freien und Hansestadt Hamburg und sichert als Asset-Manager die werthaltige Entwicklung der eigenen und übertragenen…” Source: company website · checked Sep 5, 2026
5	Quantum Immobilien AGPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	201-500	129
	“Since its founding in the independent Quantum Immobilien AG has stood for forward-looking project development, attractive institutional investment products and holistic management…” Source: company website · checked Sep 5, 2026
6	FRANKIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	201-500	121
	“FRANK bietet ganzheitliche Dienstleistungen im Bereich ökologisch und sozial nachhaltiger Wohn- und Gewerbeimmobilien.” Source: company website · checked Sep 5, 2026
7	Momeni GroupStrong evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	90
	“MOMENI Group, founded in 2004 and headquartered in Hamburg, is one of the leading privately owned and operated fund / investment managers focussing on prime office and commercial…” Source: company website · checked Sep 5, 2026
8	Deutsche InvestmentPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	201-500	55
	“Wenn es um Immobilien geht, ist die Deutsche Investment für institutionelle Anleger ein verlässlicher Partner.” Source: company website · checked Sep 5, 2026
9	Sonar Real EstatePartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	52
	“Sonar Real Estate GmbH is an owner-managed real estate investment, asset management and project development company, that targets German and foreign investors looking for an…” Source: company website · checked Sep 5, 2026
10	Hamburg Team GroupPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	52
	“With its three companies for project development, investment management and property management, the HAMBURG TEAM Group covers the entire property value chain.” Source: company website · checked Sep 5, 2026
11	CaptivaIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	46
	“Captiva ist ein etablierter und führender Immobilieninvestor und Asset Manager mit Fokus auf den deutschen Immobilienmarkt.” Source: company website · checked Sep 5, 2026
12	HBB Centermanagement Gmbh & Co. KGIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	43
	“Auf dieser Seite werden keine Neuigkeiten/ Informationen veröffentlicht.” Source: company website · checked Sep 5, 2026
13	B&l GruppePartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	40
	“Seit über 50 Jahren ist die B&L Gruppe erfolgreich in der Entwicklung, dem Investment und dem Management hochwertiger Immobilien.” Source: company website · checked Sep 5, 2026
14	Europa-Center AGIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	39
	“EUROPA-CENTER Immobiliengruppe Wir sind ein finanzstarker Bestandshalter und Immobilienentwickler im Bereich von Gewerbeimmobilien.” Source: company website · checked Sep 5, 2026
15	Rockstone Real EstateStrong evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	35
	“Die ROCKSTONE verbindet als leistungsstarker Developer und Investment Manager Immobilien Know-how mit der Kapitalstärke eines Family Office.” Source: company website · checked Sep 5, 2026
16	Alstria Office Reit-AgPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	31
	“alstria office REIT-AG is the leading manager for office real estate in Germany.” Source: company website · checked Sep 5, 2026
17	Quest Investment PartnersPartial evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	29
	“Die Quest Investment Partners ist eine Immobilien Projektentwicklungs- und Investmentgesellschaft mit Sitz in Hamburg, Berlin, München und Frankfurt.” Source: company website · checked Sep 5, 2026
18	Adolf Weber Grundbesitz- UND ProjektgesellschaftIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	22
	“Mit Erfahrung aus mehr als 100 Jahren Firmengeschichte in der Immobilienwirtschaft, konzipiert unser Unternehmen, die ADOLF WEBER Grundbesitz- und Projektgesellschaft, Wohn- und…” Source: company website · checked Sep 5, 2026
19	Haspa Hansegrund GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	51-200	21
	“Die HASPA HanseGrund GmbH erbringt Dienstleistungen für Dritte rund um die Bewirtschaftung von Immobilien mit dem Fokus des Werterhalts, der Identifizierung und Umsetzung von…” Source: company website · checked Sep 5, 2026
20	B&p BergmannpartnersIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	19
	“The management of commercial real estate presents a particular challenge in times of constant change.” Source: company website · checked Sep 5, 2026
21	Peters Development GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	19
	“Nicht zuletzt ist die Vergangenheit die Grundlage für die Gegenwart und die Voraussetzung für die Zukunft.” Source: company website · checked Sep 5, 2026
22	ProkurasIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	201-500	14
	“Prokuras ist eine bundesweit agierende Immobilienverwaltung mit mittelständischer DNA.” Source: company website · checked Sep 5, 2026
23	GCV Verwaltungs GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	13
	“Die GCV Verwaltungs GmbH ist ein dynamisches und engagiertes Unternehmen, das sich auf die professionelle Verwaltung von Immobilien spezialisiert hat.” Source: company website · checked Sep 5, 2026
24	Hamburger Liegenschaftsgesellschaft MBHIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	11
	“Die Hamburger Liegenschaftsgesellschaft ist eines der führenden Immobilienunternehmen Norddeutschlands mit Fokus auf die Entwicklung und langfristige Verwaltung von hochwertigem…” Source: company website · checked Sep 5, 2026
25	Modulus Real Estate GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 5, 2026	11-50	11
	“MODULUS REAL ESTATE GMBH is a real estate company based out of 7 Große Johannisstraße, Hamburg, Germany.” Source: company website · checked Sep 5, 2026

Showing 25 of 158 office building investment firms based in Hamburg, Germany

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Office building investment firms based in Hamburg, Germany at a glance

As of Sep 5, 2026

1-10Median size (employees)

BerlinLargest hub · 287 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Germany list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Hamburg, over 158 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 office building investment firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “office building investment firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among office building investment firms, 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 an evidence 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, 1,419 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.

Office building investment firms by metro in Germany

Office building investment firms in Berlin287
Office building investment firms in Hamburg158
Office building investment firms in Munchen82
Office building investment firms in Dusseldorf62
Office building investment firms in Frankfurt Am Main50
Office building investment firms in Stuttgart43
Office building investment firms in Koln42
Office building investment firms in Munich38
Office building investment firms in Frankfurt36
Office building investment firms in Dresden31
Office building investment firms in Leipzig29
Office building investment firms in Hannover25

Frequently asked

How many office building investment firms are there based in Hamburg, Germany?

RevenueBase identified 158 office building investment firms 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?

ECE Marketplaces Gmbh & Co. KG, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most office building investment firms?

Berlin leads with 287 headquartered companies, followed by Hamburg (158) and Munchen (82).

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 1,419 verified decision-maker contacts tracked across these 158 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 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.