Property developer in
Stein am Rhein

11 companies in Property developer based in Stein am Rhein — name and year of registration from the commercial register. The list below shows them all.

Companies

All 11 companies in Stein am Rhein

Genossenschaft Alterswohnungen Stein am Rhein Logo

Genossenschaft Alterswohnungen Stein am Rhein

Since 2016 · 1–10 empl.

The company's core activity is the development, construction and rental of senior housing, particularly with the concept of "Assisted Living", which aims to enable older people to live independently with targeted support where needed.

Property developerSenior apartments at FridauSupported livingCooperative membership
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #1
Häni Bauplanung Logo

Häni Bauplanung

Since 2020 · 1–10 empl.

The core activity of Häni Bauplanung is the planning and realization of construction projects, particularly in the areas of residential construction, renovation and new building construction. The company provides architectural services and operates in Switzerland.

Property developerArchitectural servicesProject development up to building permit submissionCost estimation and cost control
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #2
AGOB AG Logo

AGOB AG

Since 1970 · 1–10 empl.5.0(1)

AGOB AG plans and builds single-family homes as well as residential and commercial properties as a general and total contractor. The company develops residential projects and handles property sales and initial rentals.

General contractorGeneral contractingReal estate development and project developmentProperty sales
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #3
B&S Immobilien Helvetia GmbH Logo

B&S Immobilien Helvetia GmbH

Since 2026 · 1–10 empl.

B&S Immobilien Helvetia GmbH is a real estate company focused on property management, sales and letting. It provides tailored services for real estate matters and supports clients in the administration and marketing of properties.

Property managementProperty ManagementProperty SalesProperty Letting
ranQ Trust Score 3.5 out of 5.0, rated Solid, Rank #4
Maus & Mann AG Logo

Maus & Mann AG

Since 2006 · 1–10 empl.

Maus & Mann AG is a business consultancy that supports investment companies and startups. Its services include assistance with the formation, development, financing and management of project companies, as well as commercial mediation to help resolve disputes outside court.

Management consultantBusiness consultingBusiness mediation
No score yet
K+

Knecht + Trümpy AG

Since 1965 · 1–10 empl.

Property management
No score yet
DH

DGZ Hofwise AG

Since 2005 · 1–10 empl.

Property developer
No score yet
JH

Jan Hagoort Immo GmbH

Since 2006 · 1–10 empl.

Property management
No score yet
H+

H + O Immobilien AG

Since 2012 · 1–10 empl.

Property developer
No score yet
IB

Immo Bodensee & Rhein AG

Since 2021 · 1–10 empl.

Property management
No score yet
HW

HOUT. Wohnkultur GmbH

Since 2023 · 1–10 empl.

Property developer
No score yet

Property developer in Stein am Rhein

11Property developerCommercial register (Zefix) · as of November 5, 2026
2012Median year of registrationCommercial register (Zefix) · as of November 5, 2026
146in the Canton of SchaffhausenCommercial register (Zefix) · as of November 5, 2026
26,100in SwitzerlandCommercial register (Zefix) · as of November 5, 2026
Locations

Property developer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 5, 2026