antaris projektentwicklung GmbH

What antaris projektentwicklung GmbH does

antaris projektentwicklung GmbH is a Hamburg-based real estate project developer and investment company, founded in 2008 and operating through its holding entity antaris. immobilien holding gmbh, with Mathias Eichler as Managing Director. The company acquires development plots and existing properties, develops them holistically from planning through turnkey delivery, and either sells completed residential and commercial properties or retains them in an investment portfolio for long-term value appreciation. Its delivered and in-pipeline portfolio spans approximately 577 residential units across multiple Hamburg districts (Hafencity, Altona, Uhlenhorst, Altona Nord, Jenfeld, Winterhude) plus Berlin-Oberschöneweide and Kiel-Wik, with notable projects including THE WAVE (179 units, 10,000 sqm), THE BRICK (101 units), C4 (95 units), PARK APARTMENTS (60 micro-apartments), THE YARD (45 units), and STUDIO 73 (37 units), as well as the SCHLEUSENHÖFE mixed-use development (10,300 sqm of office and production space) in Kiel.

The business operates on a project-by-project basis with no standardized pricing or product tiers; revenue is generated from one-time property sales upon completion and from ongoing value appreciation of held investment assets. Customers are individual residential buyers, families, and commercial tenants; the company sells directly with no third-party distribution channels, and publishes formal acquisition profiles (for both existing properties and new development plots) refreshed in 2025 to source new deals. Marketing is conducted primarily through the company website (antaris.cc), using project photography, drone imagery, and architectural visualizations.

The company's differentiator is an interdisciplinary in-house team combining architects, project developers, construction engineers, real estate economists, and art historians, which allows fully integrated execution from site identification and financial structuring through to construction and interior detail selection. Sustainability features — green facades, roof gardens, healthy building materials, e-mobility, car-sharing, and digital building solutions — are standard across projects, and the group is ClimatePartner-certified. Through its sister company antaris. energy GmbH, the group extends into the development of solar and wind parks across Europe, linking real estate development with renewable energy generation. There is no disclosed AI, software platform, or proprietary technology stack; the underlying technology is traditional real estate development competence rather than digital infrastructure.

Name

antaris projektentwicklung GmbH

Legal name

antaris. immobilien holding gmbh

Website

https://antaris.cc

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

1–10 employees

Short description

antaris projektentwicklung GmbH is a Hamburg-based real estate project developer and investment company founded in 2008 that acquires sites, develops residential and commercial properties to turnkey delivery, and either sells or retains them. It serves individual buyers, families, and commercial tenants across Hamburg, Berlin, and Kiel, with a portfolio of roughly 577 residential units and adjacent renewable-energy operations via antaris. energy GmbH.

Ownership category

akta.pro rank

Product category

Real Estate Development

NAICS

New Multifamily Housing Construction (except For-Sale Builders) (236116), New Housing For-Sale Builders (236117), Nonresidential Building Construction (2362)

SIC

Land Subdividers & Developers (No Cemeteries) (6552), Real Estate Dealers (For Their Own Account) (6532)

akta.pro primary industry

Multi-Family Residential Construction (Apartments, Condos, Townhomes) (IMAFABAB)

akta.pro secondary industry

Urban Renewal, Brownfield Redevelopment & Land Reuse (BPAIANAI)

Keywords

• Residential property development
• Commercial real estate development
• Real estate project development
• Sustainable building development
• Real estate investment management

Headquarters

HQ city

Hamburg

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Property Development and Sales: The company develops residential and commercial properties from acquisition through turnkey delivery, generating revenue through property sales. Their project development encompasses the complete development cycle including commercial leadership, optimized financing structures, planning, and construction execution. Revenue is realized upon sale or handover of completed properties.
2. Investment Portfolio Management: As an investment company, Antaris holds and manages real estate portfolios with a focus on sustainable value development. This generates ongoing returns through property appreciation and potential rental income from held assets.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

antaris projektentwicklung GmbH is a Hamburg-based real estate project developer and investment company that acquires development plots and existing properties, then develops them holistically from initial project idea through planning, building law acquisition, and turnkey construction. The company delivers residential buildings (multi-family housing, micro-apartments) and commercial/mixed-use properties (offices, production spaces, quarter developments) in German metropolitan markets, primarily Hamburg with expansion to Berlin and Kiel, with sustainability features such as green facades, roof gardens, e-mobility, and healthy building materials.

Product overview

antaris projektentwicklung GmbH is a Hamburg-based project development and investment company specializing in holistic real estate development since 2008. Their portfolio encompasses residential building projects ranging from individual apartment buildings to entire quarter developments. The company develops a diverse range of real estate products including multi-family residential buildings (THE WAVE with 179 units, THE BRICK with 101 units, THE YARD with 45 units, STUDIO 73 with 37 units, C4 with 95 units, PARK APPARTMENTS with 60 micro-apartments), sustainable living concepts (OSTERBEK LIVING), and commercial/mixed-use properties (SCHLEUSENHÖFE office and production spaces). The company also develops solar and wind parks across Europe through its subsidiary antaris. energy GmbH. Their projects emphasize sustainability features including green facades, roof gardens, healthy building materials, digital solutions, e-mobility, and car-sharing concepts.

Differentiator

Problem solved

Functional benefit

Products and services

• THE WAVE Residential building development with 179 units in Hamburg-Hafencity, comprising 10,000 sqm of floor space.
• THE BRICK Residential building development with 101 units in Hamburg-Altona, comprising 8,600 sqm of floor space.
• THE YARD Residential building development with 45 units in Hamburg-Uhlenhorst, comprising 5,000 sqm of floor space.
• STUDIO 73 Residential building development with 37 units in Hamburg-Altona Nord, comprising 4,000 sqm of floor space.
• C4 (Charlottenburger Straße) Residential building development with 95 units in Hamburg-Jenfeld, comprising 6,400 sqm of gross floor area (BGF).
• PARK APPARTMENTS Residential building development with 60 micro-apartments in Berlin-Oberschönweide, comprising 1,700 sqm of living space (WF).
• OSTERBEK LIVING Residential development in Hamburg-Winterhude.
• SCHLEUSENHÖFE Mixed-use development featuring office and production spaces with waterfront views in Kiel-Wik, comprising 10,300 sqm of floor space.

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• antaris. energy GmbHcoreStrategic or Co-development PartnerSister company specializing in the development of solar and wind parks across Europe. Antaris connects its real estate development expertise with renewable energy topics through this entity. Their shared vision encompasses sustainable energy generation for a green environment, healthy society, and stable economic growth.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Instone Real Estate Group: German-listed residential project developer focused on multi-family housing in German metropolitan areas; comparable in build-for-sale residential model and target buyer segments.
• ECE Projektentwicklung: One of Germany's largest real estate project developers with a portfolio spanning residential, commercial, and mixed-use quarter developments; comparable to Antaris as a full-cycle German developer targeting urban markets.
• Becken Holding: Hamburg-based full-service real estate developer focused on residential, office, and hotel projects; directly comparable in Hamburg-centric, holistic project development with long-term hold elements.
• Quantum Immobilien AG: Hamburg-based project developer specializing in mixed-use quarter developments, hotels, and micro-apartments in German cities; comparable for quarter development and micro-apartment positioning.
• Bonava: Stockholm-headquartered residential developer with significant German operations developing multi-family housing for sale across German cities; directly comparable in multi-family for-sale product and geographic footprint.
• Otto Wulff Bauunternehmen: Hamburg-based traditional residential developer and contractor with deep Hamburg roots; comparable as a long-established Hamburg multi-family housing builder.
• ABG Real Estate Group: Hamburg-headquartered German residential and mixed-use developer; especially comparable given shared Hamburg base and full-cycle development approach.

Broad incumbents

• Hochtief Projektentwicklung: Major German full-service developer within the Hochtief group covering office, residential, and mixed-use developments; relevant as a broad incumbent competing for the same urban quarter mandates.
• Vonovia: Europe's largest residential real estate company with a massive German portfolio; relevant incumbent comparable for residential real estate scale and German housing demand dynamics.

Regional players

• SAGA Unternehmensgruppe: Hamburg's municipal housing company and one of Germany's largest residential landlords; comparable as a Hamburg-based residential housing provider though operating as a public-sector landlord rather than private developer.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/antaris-projektentwicklung-gmbh

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

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 antaris projektentwicklung GmbH