| # | Company | Employees |
|---|---|---|
| 1 |
Vonoviavonovia.com
A leading real estate company in Germany providing affordable housing, modern apartments, and sustainable living environments while prioritizing the well-being of their tenants |
1,515 |
| 2 |
Bundesanstalt für Immobilienaufgabenbundesimmobilien.de
Management and modernization of federal properties including ministries, military sites, forests, ensuring accessibility, safety, energy standards, and affordable housing support. |
1,039 |
| 3 |
ISD Immobilien Service Deutschland GmbH & Co. KGisd-service.de
Building service provider with 40 years of experience, 100 branches nationwide, and over 6,000 employees offering comprehensive services for various industries |
471 |
| 4 |
LEG-Immobilien-Gruppeleg-wohnen.de
The company offers affordable housing in Germany, focusing on customer satisfaction, growth, and sustainability, while also expanding into new markets |
378 |
| 5 |
VIVAWESTvivawest.de
A leading housing company in North Rhine-Westphalia managing 120,000 apartments across 100 municipalities with a focus on quality living and comprehensive services |
338 |
| 6 |
Art-Invest Real Estateart-invest.de
Real estate investor, developer, and asset manager in Germany, Austria, and the UK, managing proprietary capital and institutional funds across various sectors |
321 |
| 7 |
BAUWENSbauwens.de
Specializing in holistic real estate solutions since 1873, we innovate, develop, plan, build, and operate properties for living, working, and shopping |
316 |
| 8 |
Tectareal Property Management GmbHtectareal.de
A leading property management provider in Germany, offering integrated solutions for real estate investors with a focus on national and international properties, serving private investors and companies |
179 |
| 9 |
IC Immobilien Gruppeic-group.de
A leading full-service provider in German commercial real estate, offering comprehensive property management services for institutional investors and other clients |
178 |
| 10 |
Instone Real Estate Development GmbHinstone.de
A leading residential developer in Germany, specializing in building attractive housing, modern urban quarters, and refurbishing historic properties for a variety of buyers and investors |
162 |
| 11 |
Unternehmensgruppe Sahle Wohnensahle-wohnen.de
The company provides affordable housing by managing over 23,000 units, planning and building 600 more annually, with a focus on various German cities |
162 |
| 12 |
FALC Immobilien GmbH & Co. KGfalcimmo.de
A leading German real estate company with over 100 locations and nearly 250 independent agents, specializing in property sales and empowering agents to earn more |
152 |
| 13 |
Trei Real Estatetreirealestate.com
Acquires, develops, and manages sustainable residential and retail properties across Germany, Poland, and the United States, including Vendo Park retail centers and Quartillion housing. |
133 |
| 14 |
MEC METRO-ECE Centermanagement GmbH & Co. KGmec-cm.com
National leader in specialized retail center management, offering tailored services including commercial and technical management, leasing, marketing, development, and property management |
127 |
| 15 |
Aachener Grundvermögen Kapitalverwaltungsgesellschaft mbHaachener-grund.de
A long-term oriented real estate investment company for institutional investors, focusing on acquiring inner-city retail properties, residential properties, and social facilities in Germany and Europe |
89 |
| 16 |
CORPUS SIREO Groupcorpussireo.com
A multi-disciplinary real estate service provider in Germany and Europe, managing funds, assets, investments, and development projects with a focus on specialized funds |
74 |
| 17 |
Arrow Global Germany GmbHarrow-deutschland.net
An owner-managed real estate group specializing in sustainable urban developments, offering integrated services from development to management, emphasizing innovation and digitalization |
71 |
| 18 |
AENGEVELT Immobilienaengevelt.com
Established in 1910, this independent, family-owned real estate company offers comprehensive services in Germany and globally, prioritizing partnership, professionalism, and market-oriented expertise |
59 |
| 19 |
Hahn Gruppehahnag.de
Specialized asset and investment manager in large-scale commercial real estate, having successfully launched 180 real estate funds with around EUR 28 billion in assets under management |
54 |
| 20 |
Q-Park Germanyq-park.de
Specialized provider of urban parking services focused on sustainability, societal impact, and quality standards in Europe, managing over 2,600 properties |
52 |
| 21 |
EVC Rheinland GmbH – Engel & Völkers Commercialengelvoelkers.com
Specializing in brokerage of commercial real estate such as residential buildings, office, industrial, and retail spaces in the Rhein/Ruhr region |
51 |
| 22 |
POHA Housepohahouse.com
POHA House provides high-quality furnished flats, flexible offices, and community spaces designed for comfort, eco-conscious living, and fostering a collaborative community Expanding across Europe |
46 |
| 23 |
Greif & Contzen Immobilien GmbHgreif-contzen.de
Specializing in real estate services, Greif & Contzen offers consulting, valuation, marketing, and management for various property types, trusted for over 40 years in the Cologne | Bonn region |
42 |
| 24 |
Redevco DACHredevco.com
European real estate specialist focused on urban renewal to create sustainable and vibrant spaces for living, working, and leisure through strategic investments and property management |
35 |
| 25 |
VERIANOS SEverianos.com
An independent real estate merchant bank in Europe, providing investment and advisory solutions to institutional investors, fund managers, and family offices |
28 |
| 26 |
Glück Auf Immobilien Unternehmensgruppeglueck-auf.de
The company offers comprehensive real estate services, from brokerage to property management and investment planning, focusing on creating lasting value and improving local quality of life |
27 |
| 27 |
Brockhoff GmbHbrockhoff.de
A leading regional real estate service provider in Germany, specializing in leasing, sales, investment projects, and real estate consulting with a focus on efficiency and personalized solutions Based in Essen |
25 |
| 28 |
OMEGA Immobilieno-i.de
A real estate company located in Cologne, Germany, specializing in property management, buying, selling, and renting residential and commercial properties |
19 |
| 29 |
HOMANN IMMOBILIEN Münster GmbHhomann-immobilien.de
We are a trustworthy real estate advisor, investment broker, developer, and builder, focused on maximizing the value and potential of each unique property |
15 |
| 30 |
Finch Propertiesfinch-properties.de
Specialized German office property investment & asset management platform, focused on converting properties into sustainable investments with stable earnings or value appreciation |
7 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 2, 2026.
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