What Quantum does

Quantum Immobilien AG is a Hamburg-based, privately-held real estate company founded in 1999 that operates across two integrated business lines: project development and holistic investment management for European institutional capital. The company develops and manages residential, commercial, and mixed-use real estate in German metropolitan regions (Hamburg, Berlin, Düsseldorf, Cologne, Frankfurt, Bad Homburg) and, since 2023, in Denmark, with its own Copenhagen office. Quantum differentiates through its wholly-owned capital management company (Kapitalverwaltungsgesellschaft / KVG), which enables the firm to structure and distribute its own real estate special funds, alternative investment products, and bespoke institutional mandates without third-party intermediaries.

The firm reports approximately €12.5 billion in Assets under Management — of which roughly 50% is residential — and approximately €2.2 billion in Assets under Development. The core customer segment is institutional investors, with explicit emphasis on a club of professional German pension funds (berufsständische Versorgungswerke), supplemented by other institutional capital sources accessed via individual mandates and dedicated fund vehicles. Recent transaction activity — including the April 2026 acquisition of a 532-unit 'Super Seven' portfolio across six German cities and a series of Copenhagen acquisitions (Kaktus Towers, Bernhards Have, Frederiksberg) — illustrates a strategy of deploying LP capital into both established and new metropolitan markets.

Revenue is generated through two primary streams: recurring asset management fees on managed capital and project development fees (own developments and JV developments as service provider). The firm employs 101–250 staff across six offices in Germany and Denmark, led by a four-member Vorstand (Frank Gerhard Schmidt, Philipp Schmitz-Morkramer, Sandra Scholz, Celia-Isabel Vietmeyer) with a dedicated Country Head for Denmark. Quantum markets primarily through direct enterprise sales to institutional investors, corporate website content, proprietary research publications (Quantum Insights), and press releases on transactions and milestones. The company has no disclosed AI/ML technology stack and operates as a relationship-driven, capital-intensive real estate manager rather than a technology platform.

Name

Quantum

Legal name

Quantum Immobilien AG

Website

https://quantum.ag

Company type

Private

Founded year

1999

Operating status

Operating

Headcount range

101–250 employees

Short description

Quantum Immobilien AG is a Hamburg-based, privately-held real estate company founded in 1999 that develops and holistically manages residential and commercial properties across European metropolitan regions for institutional investors, primarily German professional pension funds, via its own licensed capital management company (KVG).

Ownership category

akta.pro rank

Product category

Institutional Real Estate Investment Management

NAICS

Portfolio Management and Investment Advice (523940), Funds, Trusts, and Other Financial Vehicles (525), Other Investment Pools and Funds (5259)

SIC

Real Estate Agents & Managers (For Others) (6531), Real Estate Dealers (For Their Own Account) (6532)

akta.pro primary industry

Real Estate Portfolio & Fund Management (Institutional/REIT/PE) (BPAJAMAJ)

akta.pro secondary industries

Core Real Estate (Stabilized/Core-Plus) (FSAAAKAA), Real Estate M&A / Joint Venture Advisory (Platform Deals, Partnerships) (BPAJANAF), Residential Investment Property Brokerage (SFR/Small Multifamily) (BPAJAAAE)

Keywords

• Institutional real estate
• Real estate investment management
• Project development
• Residential real estate
• Asset management services

Headquarters

HQ city

Hamburg

HQ country

Germany

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Asset Management Fees: Revenue generated through management of institutional investor assets including real estate special funds and alternative investment products. Focus on residential real estate (approximately 50% of AUM).
2. Project Development Services: Development of real estate projects including office, retail, and residential asset classes. Projects include both own developments and joint venture developments as a service provider. Special focus on inner-city redevelopment projects.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Quantum Immobilien AG provides holistic real estate investment management and project development services for institutional investors, primarily professional pension funds (berufsständische Versorgungswerke). Through its own capital management company (KVG), the company offers real estate special funds, alternative investment products, and individual investment mandates focused on residential and commercial properties in German and Danish metropolitan regions. The firm develops, acquires, and manages institutional-grade real estate with approximately €12.5 billion in Assets under Management and €2.2 billion in Assets under Development.

Product overview

Quantum Immobilien AG is a German real estate company that offers project development, investment management, and rental services for residential and commercial properties across European metropolitan regions. The company operates its own capital management company to provide institutional investment products. The sources do not describe a technology product portfolio or distinct branded software/SaaS offerings.

Differentiator

Problem solved

Functional benefit

Products and services

• Project Development (Projektentwicklung) Forward-looking project development of office, retail, and residential real estate, including own developments and joint-venture developments as a service provider, with a special focus on inner-city redevelopment projects in German metropolitan regions.
• Institutional Investment Management (Investment) Holistic management of real estate investments for institutional investors through Quantum Immobilien KVG (capital management company), including real estate special funds, alternative investment products, and individual mandates. Focused on residential and commercial real estate in top German and Danish metropolitan regions.
• Rental Services (Vermietung) Comprehensive rental and property management services for Quantum's residential and commercial real estate portfolio across German metropolitan regions and Denmark.
• Real Estate Special Funds Regulated special real estate funds (Spezialfonds) offered through Quantum Immobilien KVG for institutional investors, providing pooled exposure to professionally managed German and Danish metropolitan real estate.
• Alternative Investment Products Alternative investment fund structures (e.g., individual funds for club deals) launched and managed by Quantum Immobilien KVG, including single-asset vehicles such as the Beckmann Turm & Wilhelm Haus fund for Danish investments.
• Individual Investment Mandates Bespoke individual mandates for institutional investors, exemplified by Quantum's acquisition of the 'Super Seven' portfolio (532 residential and 10 commercial units across six German top regions) on behalf of a club of professional pension funds.

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered supporting.

• Jebens Mensching (Legal Counsel)supportingImplementation/ SI/ Consulting Partner · 1 April 2026Legal advisory services for Quantum on the Super Seven portfolio acquisition transaction, advising on transaction structure and documentation.
• WITTE Projektmanagement GmbHsupportingImplementation/ SI/ Consulting Partner · 1 April 2026Project management consultancy advising Quantum on the Super Seven portfolio acquisition.
• Hogan LovellssupportingImplementation/ SI/ Consulting Partner · 1 April 2026Legal counsel to the seller in the Super Seven portfolio transaction.
• JLL (Jones Lang LaSalle)supportingImplementation/ SI/ Consulting Partner · 1 April 2026Commercial real estate advisory services to the seller for the Super Seven portfolio transaction.
• BNP Paribas Real EstatesupportingImplementation/ SI/ Consulting Partner · 1 April 2026Real estate advisory services to the seller for the Super Seven portfolio transaction.

Scale indicators5 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Patrizia AG: Patrizia is one of Europe's leading independent real estate investment managers with significant AUM across residential and commercial assets in Germany and Europe. It operates a directly comparable vertically integrated model combining investment management, development exposure and a regulated KVG platform, with a comparable focus on institutional clients.
• Catella AB: Catella is a European real estate investment manager with German and Nordic operations, offering property funds and asset management to institutional clients. Its cross-border European footprint and institutional KVG-equivalent structure make it a direct comparable to Quantum's German-Danish platform.
• DIC Asset AG: DIC Asset is a German commercial real estate platform that combines asset management, fund management and development for institutional investors. Its German focus, institutional mandate structure and integrated fund management make it a closely comparable peer to Quantum.

Broad incumbents

• Union Investment Real Estate: Union Investment Real Estate is one of Germany's largest institutional real estate investment managers, part of the DZ Bank Group. While operating at much larger scale and broader scope, its institutional open-ended real estate funds and German focus overlap directly with Quantum's KVG offerings.
• Deka Immobilien GmbH: Deka Immobilien is a major German institutional real estate manager within the Deka Group, managing open-ended real estate funds for institutional and retail investors. It serves the same Versorgungswerke and pension fund client base as Quantum, though at substantially larger scale and broader asset class coverage.
• Aroundtown SA: Aroundtown is a major European real estate company headquartered in Luxembourg with a heavy German office and hotel focus, and a growing residential exposure via its Grand City Properties subsidiary. Its German metropolitan focus and large institutional investor base make it a relevant broader comp to Quantum.
• CBRE Investment Management: CBRE Investment Management is the global investment management arm of CBRE Group, managing large institutional real estate mandates across Europe and globally. While much larger and more diversified, it competes with Quantum for the same institutional pension fund mandates in Germany and Europe.
• LaSalle Investment Management: LaSalle is a global real estate investment manager owned by Jones Lang LaSalle, with significant European and German institutional mandates. It competes for the same Versorgungswerke and pension fund capital and operates regulated fund vehicles analogous to Quantum's KVG.

Regional players

• NREP A/S: NREP is one of the largest Nordic real estate investment managers, with operations across Denmark, Sweden, Norway and Finland. It is the most direct Nordic comp to Quantum's Danish expansion, focusing on residential and mixed-use assets in Nordic metropolitan markets for institutional capital.
• Heimstaden AB: Heimstaden is a leading Nordic residential real estate investor and manager with significant exposure to Denmark, Sweden, Germany and other European markets. Its pan-Nordic plus German residential focus and institutional ownership overlap directly with Quantum's strategic footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/quantum-immobilien-ag

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Quantum