Real Estate

Servizi e Gestione Impianti Energetici SA 

Tesserete · Since 2008

The core activity of SGIE Spazzacamino is the provision of services in the field of cleaning and maintenance of chimneys, flues and ventilation systems, including the sale and installation of chimneys, flues and stoves. This also includes the cleaning of industrial kitchens and the maintenance of ventilation systems. The company also offers training and certification for chimney sweeps.

S-Finanz und Immobilien AG 

Bad Zurzach · Since 2013

S-Finanz und Immobilien AG is a financial and real estate advisory and brokerage firm. It provides independent financial advice, arranges financing (mortgages, loans, leasing, factoring and investor searches) and handles property sales and real estate brokerage for private and corporate clients.

SG-ENERGIES SA 

Geneva · Since 1981

The core activity of SG-énergies SA is energy management, particularly in the monitoring, maintenance and optimization of energy systems in buildings, with the aim of minimizing energy consumption and maximizing the comfort of occupants. This also includes the development of innovative solutions, the conduct of studies and analyses, as well as the provision of services such as maintenance, repair and maintenance of energy systems.

S. & H. Iten Immobilien AG 

Zug · Since 1963

SIBU Reinigungen aller Art GmbH 

Menziken · Since 2013

SIBU Reinigungen aller Art GmbH provides cleaning services for apartments, offices and new-builds. Services include one-off and regular cleanings, end-of-tenancy and post-construction cleaning, window and blind cleaning, and kitchen and bathroom deep cleaning with optional emptying/replacing of cupboards; office cleanings can be scheduled outside business hours.

SI Facility Services und Allround GmbH 

Niederwangen B. Bern · Since 2014

The core activity of SI Facility Services GmbH is the provision of cleaning services of all kinds, including window cleaning, lamella blind cleaning, moving cleaning, maintenance cleaning, building cleaning and office cleaning.

Sigma Clean Munishi Zukic 

Effretikon · Since 2009

Sigma Clean Munishi Zukic provides cleaning services including office and maintenance cleaning, window cleaning, move-out and final construction cleaning, and household cleaning. The company also offers hygiene services, summer and winter services, and industrial cleaning.

SIH Swiss Immo Holding Nani 

Rolle · Since 2016

SIH Swiss Immo Holding Nani is a real estate firm specializing in off-market investment properties. It provides valuation/expertise, promotion, brokerage and property management services, offers technical and legal advice, and handles discreet transactions for rental buildings, commercial properties, high-value properties and senior residences.

société coopérative de construction et d'habitation Domus-Bussigny (SCCH DOMUS-BUSSIGNY), à Lausanne 

Lausanne · Since 2012

société coopérative de construction et d'habitation Domus-Bussigny (SCCH DOMUS-BUSSIGNY), à Lausanne constructs, manages and rents residential and commercial premises, offering both subsidized housing and market-rate rentals. The Domus-Bussigny entity remains legally independent within the SCCH DOMUS framework and focuses on providing social housing and property management services.

société coopérative de construction et d'habitation DOMUS 

Lausanne · Since 2003

société coopérative de construction et d'habitation DOMUS develops, manages and rents residential and commercial properties, providing both market-rate rental units and subsidised housing for applicants who meet eligibility criteria.

Société de construction promotion, développement JD S.A. 

Bulle · Since 1996

SPI Liegenschaften AG 

Since 2015

SPI Liegenschaften AG provides engineering and planning services for construction projects, including planning, construction supervision, overall planning, project management and pollutant investigations. Its practice areas include infrastructure, civil engineering, tourist facilities, and forestry, environmental and natural-hazard projects.

Square Immobilier Sàrl 

Lausanne · Since 2008

The core activity of Square Immobilier Sàrl is the sale and rental of real estate, particularly apartments, houses and villas, in Switzerland.

Stadtbauentwicklungs AG 

Volketswil · Since 1957

Stadtbauentwicklungs AG develops and designs urban spaces, revitalizes building ensembles and entire sites, and implements urban development projects. The company promotes urbanity and area transformations and acts as an investor, networker and project facilitator.

Stäheli Kaminfeger GmbH 

Uster · Since 2022

Stäheli Kaminfeger GmbH is a chimney-sweeping company offering cleaning, maintenance and inspection services for combustion systems. Services include cleaning and emission measurements for oil, gas and wood-fired systems, fireplace (cheminée) servicing, cleaning of tumbler installations and technical advice.

Starhaus AG 

Rorschach · Since 2014

The Starhaus AG is a general contractor based in Rorschach, specializing in the planning, design and construction of residential buildings. In addition to project development and architectural planning, the company also provides support with financing issues and questions related to building land.

Stefan Huber AG 

Malters · Since 2013

The company's core activity is chimney sweeping, particularly the cleaning and inspection of wood, oil and gas heating systems, as well as the performance of combustion controls and fire safety acceptance tests to ensure the safety and energy efficiency of thermal systems.

Stefan Mehr AG 

Hochdorf · Since 2003

Stefan Mehr AG is a company providing sanitary, heating, gas and related service installations. Services include consultation, planning, installation, maintenance and repairs of sanitary and heating systems, boiler descaling, water filtration and softening systems, solar installations and work for industrial and agricultural sites. The company also offers apprenticeship positions and ongoing staff training.

Stephan Häusler Immobilien AG 

Baar · Since 2022

Stephan Häusler Immobilien AG develops and realizes real estate projects and invests in existing properties. The company acquires land and existing buildings, collaborates with external architects to plan projects, and develops residential, commercial or mixed-use properties in the Zug, Zürich, Lucerne and Schwyz region.

STEPHAN HÄUSLER REAL ESTATE AG 

Baar · Since 2022

STEPHAN HÄUSLER REAL ESTATE AG develops and delivers real estate projects and invests in development land and existing properties. The company works with external architects, manages conversions, renovations and project management, and either sells or retains completed properties.

STOA Building Promotions Immobilières SA 

Farvagny-Le-Grand · Since 2012

STOA Building Promotions Immobilières SA provides construction management services for renovations, single-family houses and apartment buildings. Services include project preparation, cost monitoring, tendering and on-site coordination.

Stockhorn Allround GmbH 

Niederstocken · Since 2022

The core activity of Stockhorn Allround is the provision of services in the field of property maintenance, particularly in the areas of: housekeeping, garden and green space maintenance, construction projects and project management. The company thus offers comprehensive services for the maintenance and care of real estate.

Stünkel Immobilier Sàrl 

St-Cergue · Since 2005

The core activity of Stünkel Immobilier is real estate trading, particularly the sale and rental of residential and commercial properties. The company also offers additional services such as real estate valuation, financing and consulting.

Sumag Immobilien GmbH 

Hochdorf · Since 2015

Sumag Immobilien GmbH supplies and manufactures agricultural and related machinery, including crane systems, dosing and ventilation equipment, and spreading technology. The company sells trade products and provides sales support, maintenance and repair services for agricultural, forestry and municipal machines, as well as spare parts and hydraulic-hose services.

SuperVif Facility Services GmbH 

Opfikon · Since 2022

The core activity of SuperVif Facility Services GmbH is the provision of services in the field of cleaning and facility management, including maintenance cleaning, special cleaning, moving and final cleaning, facility management, garden maintenance and disinfection.

SWISSIMMOB Sàrl 

St-Légier-La Chiésaz · Since 2019

SWISSIMMOB Sàrl provides brokerage services for the sale and rental of residential and commercial properties. Its services include property valuations, preparation of marketing materials (photos, brochures), publication on specialist portals and support through viewings, offers and contract signing.

Tala Consulenze Sagl 

Lugano · Since 2013

The core activity of Tala Consulenze is real estate management and brokerage, including property administration, the brokerage of sales and rental properties, the management of construction works and technical building management.

TELLI Immobilien AG 

Aarau · Since 1974

TELLI Immobilien AG is a real estate company that markets and manages residential and commercial rental spaces. Its offerings include spacious loft apartments and customizable office, retail and commercial premises adapted to tenants' needs.

Thomann gérance SA 

Yverdon-Les-Bains · Since 1989

Thomann gérance SA is a real estate company that designs, develops and delivers its own projects. Its services include project development, construction supervision, brokerage and property valuations for residential and commercial properties in French-speaking Switzerland.

Thomann promotion immobilière SA 

Yverdon-Les-Bains · Since 1987

Thomann promotion immobilière SA is a real estate company that conceives, develops and delivers building projects and also provides brokerage services. Its offerings include land acquisition, property brokerage, valuation services and construction site supervision.

TM Properties SA 

Yverdon-Les-Bains · Since 2022

TM Properties SA is a real estate company that designs, develops and delivers its own property projects. Its services listed on the website include property development, brokerage, property valuations and construction monitoring, with projects presented in the French-speaking part of Switzerland.

Toffel Immobilier SA 

Villars-Sur-Glâne · Since 1989

Toffel Immobilier SA is a real estate agency offering brokerage, sales, rentals and property development services. It also provides valuations and expertise, condominium (PPE) administration, project management and marketing support including professional photography and publication on online portals.

Toni Enderli GmbH 

Unterägeri · Since 2020

The core activity of Realtor of Excellence is the sale and rental of real estate in Switzerland and other countries such as South Africa, Greece, Montenegro, Mauritius, Portugal, Spain and the United Kingdom. The company also provides consulting services for real estate investments and transactions.

TREND-HAUS AG 

Sempach · Since 1993

The core activity of Trend Haus AG is the rental and management of apartments, particularly high-end apartments in central locations, such as in Heimberg.

TZW Technologiezentrum Witterswil AG 

Witterswil · Since 1975

The company TZW (Technologiezentrum Witterswil) provides infrastructure for companies in the life sciences, particularly biotechnology, pharmacology and medical technology. The core activity of the company is to offer modern, flexible and tenant-oriented laboratories, offices and production facilities.

U. Brunner Immobilien GmbH 

Neunkirch · Since 1998

U. Brunner Immobilien GmbH provides steep and flat roofing, sheet-metal (spengler) work, façade cladding, insulation and related roof maintenance and waterproofing services.

Venturi Immobilien AG 

Höri · Since 1976

Venturi Immobilien AG provides engineering and mechanical manufacturing services, specializing in high‑tech milling and carousel turning, and offers production consulting and quality assurance. The company produces complex precision components and supports handling, automation and general machine‑building projects using a dedicated machine park.

ViaTerra SA 

Neuchâtel · Since 2008

The core activity of ViaTerra SA is the sale of real estate, particularly apartments and houses.

Vidal Custom Clean 

Binningen · Since 2024

The core activity of Vidal Custom Clean is the professional cleaning and maintenance of properties, including: routine cleaning, office cleaning, moving cleaning (with acceptance guarantee), special and building cleaning, garden maintenance, window and shutter cleaning, floor and ground cleaning, and carpet cleaning. The company offers individual and professional services for private and business customers in Basel and Basel-Land.

VILLE NETT' Sàrl 

Geneva · Since 2022

VILLE NETT' Sàrl provides cleaning, renovation, treatment, maintenance and protection of exterior surfaces such as façades, terraces, balconies, outdoor flooring, staircases, statues and monuments. Services include removal of tags and graffiti, application of anti-graffiti products and protection of frescos, monuments and fragile materials, offered to private clients, businesses and public authorities.

Virtuascan Sàrl 

Delémont · Since 2016

The core activity of Virtuagroup is architecture and real estate development, including planning, design, implementation and renovation of properties such as residential buildings, sports and leisure facilities, and hotels. The company also offers specialized services such as scanning buildings with laser technology.

Vishi Reinigungen GmbH 

Neuheim · Since 2016

The core activity of Vishi Reinigungen GmbH is the provision of cleaning services for private customers and companies in Central Switzerland, including cleaning, janitorial services and office maintenance.

Vollenweider Immobilien AG 

Grenchen · Since 1962

Vollenweider Immobilien AG rents residential apartments, commercial premises and parking spaces and manages rental properties. The family-run company provides services for leasing and property management.

Walker Aletsch AG 

Bitsch · Since 2020

Walker Aletsch AG produces and sells Valais cheese and dairy products, including Aletsch‑line cheeses such as raclette, mountain cheeses and fondue blends. The company operates a mountain dairy, supplies hotels, restaurants and institutional caterers, and offers products via gastronomy and private online shops.

WAMACO SA 

Fenil-Sur-Corsier · Since 2008

The core activity of Wamaco SA is the planning, realization and marketing of real estate projects, particularly in the field of residential construction, such as the construction of single-family homes, multi-family homes and apartment buildings. This also includes services such as project development, construction management and sales consulting.

WASESCHA Immobilien AG 

Pfäffikon Sz · Since 2016

The core activity of WASESCHA Immobilien AG is real estate consulting and the sale of real estate, including the creation of sales documents, the tendering of real estate and the brokerage of buyers. In addition, the company also offers services in the areas of financing and real estate rescue, such as the brokerage of home loans and support in the event of forced auctions.

Waser Works AG 

Urdorf · Since 2002

The core activity of Waser Works is facility management and property management of real estate, including technical building management, cleaning, repair and installation, gardening, area maintenance, waste management, energy management and maintenance. The company offers comprehensive services to private and institutional property owners as well as to companies and municipalities to ensure smooth and sustainable operation of buildings and infrastructure.

werkteam architekten ag 

Volketswil · Since 1999

The core activity of the company "werkteam architekten ag" is the provision of architectural services, including planning, design and implementation of construction projects.

Westdoor AG 

Zurich · Since 2013

The core activity of Westdoor AG encompasses the sale and turnkey execution of construction projects, including: real estate purchase and sale, rental, brokerage and consulting for investors and owners, general construction and projects, renovation and refurbishment of properties, project development from concept to completion, construction planning and architecture with sustainable and energy-efficient concepts, and property management. The company thus offers a comprehensive range of services in the field of real estate and construction.

Wetag Consulting Immobiliare SA 

Lugano · Since 1997

The core activity of Wetag is the brokerage and marketing of luxury properties in Ticino, particularly in the regions of Lugano and Ascona. The company offers full-service solutions, including the search for dream properties, the marketing of residential properties, and consulting services for designing a new lifestyle in Ticino.