6B47 Real Estate Investors

What 6B47 Real Estate Investors does

6B47 Real Estate Investors AG is a Vienna-based, privately held real estate developer founded in 2009 with 51–100 employees. Its primary initiative is the Althan Quartier, a 2.4-hectare mixed-use urban development built above the Franz-Josefs-Bahnhof in Vienna's 9th district (Alsergrund). The project spans approximately 130,000 m² of gross floor area and integrates three branded buildings — FRANCIS (an eight-floor office building with ~40,000 m² of usable space and ceiling heights up to 3.5 meters), SOPHIE (new-build premium apartments), and JOSEPH (apartment complexes facing Nordbergstrasse) — together with a hotel, gastronomy, fitness, retail, and a parking garage with around 660 spaces. The development is positioned as a single-site, live-work-consume district that re-unites the Lichtental and Spittelau neighborhoods previously divided by rail infrastructure for 150 years.

Name

6B47 Real Estate Investors

Legal name

6B47 Real Estate Investors AG

Website

https://6b47.com

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

51–100 employees

Short description

6B47 Real Estate Investors AG is a Vienna-based private real estate developer (founded 2009, 51–100 employees) building the 2.4-hectare, ~130,000 m² Althan Quartier mixed-use project above Franz-Josefs-Bahnhof, serving residential buyers, office tenants, and retail/hospitality operators.

Ownership category

akta.pro rank

Product category

Real Estate Development

NAICS

Lessors of Other Real Estate Property (53119), Lessors of Real Estate (5311)

SIC

Land Subdividers & Developers (No Cemeteries) (6552), Real Estate Dealers (For Their Own Account) (6532), Lessors Of Real Property, Nec (6519)

akta.pro primary industry

Real Estate Development Asset Management (Project/Construction-to-Stabilization) (BPAJAMAL)

akta.pro secondary industries

Office Real Estate Asset Management (BPAJAMAG), Residential Real Estate Asset Management (BPAJAMAA)

Keywords

• Real estate development
• Commercial property investment
• Residential development
• Urban mixed-use projects
• Property asset management

Headquarters

HQ city

Vienna

HQ country

Austria

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Real Estate Development and Sales: 6B47 Real Estate Investors AG develops large-scale mixed-use urban projects and sells residential units and commercial office spaces. Revenue is generated through property sales, long-term office leasing (represented by buildings like FRANCIS with ~40,000 m2 usable office area), and amenity services including hotel operations and parking facilities.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

6B47 Real Estate Investors AG is a Vienna-based private property development company that plans, develops, and operates mixed-use real estate projects. Its flagship project is the Althan Quartier, a 2.4-hectare urban development comprising office, residential, hotel, and parking components delivered under named sub-buildings (e.g., FRANCIS for offices, SOPHIE and JOSEPH for residential).

Product overview

6B47 Real Estate Investors AG develops the Althan Quartier, a large-scale mixed-use urban development project in Vienna spanning 2.4 hectares with approximately 130,000 m2 of gross floor area. The development integrates four distinct components: the FRANCIS office building (ca. 40,000 m2 usable space across eight floors), the SOPHIE residential building (new-build apartments), and the JOSEPH apartment complex — all connected by shared amenities including a hotel, gastronomy, fitness center, and parking garage with approximately 660 parking spaces. This integrated approach enables residents and workers to live, work, and enjoy amenities within the same development.

Differentiator

Problem solved

Functional benefit

Brands

• Althan Quartier: A 2.4-hectare urban development above Franz-Josefs-Bahnhof in Vienna's 9th district featuring offices, co-working spaces, gastronomy, retail, residential apartments (SOPHIE, JOSEPH), and hotel (FRANCIS) with approximately 130,000 m2 gross floor area.
• FRANCIS
• SOPHIE
• JOSEPH

Products and services

• Althan Quartier A 2.4-hectare mixed-use urban district developed by 6B47, integrating office, residential, hotel, and parking facilities for corporate tenants, residential buyers/tenants, and hotel guests.
• FRANCIS Office building within the Althan Quartier offering approximately 40,000 m² of modern office space, targeting corporate tenants and businesses seeking headquarters or satellite office locations in Vienna.
• SOPHIE Residential building within the Althan Quartier, providing apartments for individual buyers and renters in central Vienna.
• JOSEPH Residential building within the Althan Quartier, providing apartments for individual buyers and renters in central Vienna.

Quantifiable outcome

• ~130,000 m2 of floor space reduces urban travel needs

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators4 records

Recent moves3 records

Expansion highlights3 records

Direct peers

• S IMMO: Austrian real estate investment company active in office, retail, and residential across Austria and CEE. Comparable to 6B47 in the Austrian mixed-use/office investment category with a similar Vienna footprint.
• Immofinanz: Vienna-based commercial real estate company focused on office and retail properties in Austria and CEE. A direct peer in the Austrian real estate development and investment space, though operating at a much larger scale.
• CA Immo: Vienna-headquartered real estate developer and investor with a focus on office and mixed-use assets in Austria, Germany, and CEE. Directly comparable to 6B47 as a Central European mixed-use/office developer, though at significantly larger scale.
• UBM Development AG: Vienna-listed real estate developer specializing in hotels, offices, and residential projects primarily in Austria and CEE. Closely comparable to 6B47's hotel-and-mixed-use Althan Quartier development model.
• value one holding: Vienna-based real estate developer focused on residential and mixed-use urban projects in Austria. Comparable to 6B47 in scale and Vienna-centric urban development focus.
• BUWOG: Austrian residential-focused real estate developer and landlord, part of the Vonovia Group. Comparable to 6B47 on the residential new-build side (SOPHIE, JOSEPH), though BUWOG operates at a national scale.
• S+B Gruppe: Austrian real estate developer active in mixed-use, office, and hotel projects in Vienna and other Austrian cities. Direct peer to 6B47 in the Vienna mixed-use development category.

Broad incumbents

• Signa Holding: Large Austrian/European real estate and retail group historically active in mixed-use and department-store redevelopments. Broader incumbent in the same geography and category, though focused on retail-anchored schemes rather than transit-hub residential/office.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 6B47 Real Estate Investors