Real Estate Project Development in the
Canton of St. Gallen

1,459 companies in Real Estate Project Development based in the Canton of St. Gallen — name and year of registration from the commercial register.

Companies

50 of 1,459 companies

Sieber AG

Since 1976

Real estate appraisalReal estate saleNew Build Marketing

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AWIMMO AG

Since 2001

Real Estate Sales & Real Estate BrokerageReal estate valuation & market value estimationNew-Build Marketing & Project Sales

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Immo10 AG

Since 2009

Management of residential and commercial propertiesReal estate estimatesReal estate sales and marketing

View profile3.8(99)

Immo10 Invest AG

Since 2018

Management of residential and commercial propertiesReal estate marketingAdvisory

View profile3.8(99)

LT Real Estate AG

Since 2025

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azinova group AG

Since 1900

Development, Conversion and Operation of Factory Sites

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Tröchni AG

Since 1942

Property Management

View profile4.8(6)

MLG Murg AG

Since 1961

Fuel StationHeating Oil and Diesel SupplyAdvisory Services for Farmers

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Bruderer Immo AG

Since 1969

Property management & administrationSale of propertiesClient advisory / client representation

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W. & E. Köppel AG

Since 1970

Initial lettingsReal estate management

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W. Rüegg AG

Since 1970

House constructionInterior fit-outGeneral contractor

View profile4.8(15)

Rosenbüchel Bau- und Immobilien AG

Since 1970

Real estate project developmentRental of rental propertiesTenants' portal

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Bafina AG

Since 1973

Real Estate BrokerageReal Estate FinancingReal Estate Support

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Baldegger Immobilien AG Oberuzwil

Since 1975

Property rental and managementResidential and commercial development and constructionTenant portal

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Akron AG

Since 1976

Planning, design and delivery of real estate projects

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Hablützel Immo AG

Since 1978

ApartmentsSingle-family houseResidential development

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Wissmann Immobilien AG

Since 1979

Real estate project developmentCondominium apartmentsRental apartments

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bau-AG-baumanagement

Since 1979

Site supervisionTenders / cost planning

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immo prime invest ag

Since 1983

Real Estate DevelopmentProperty LettingProperty Sales

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Reich Architektur AG

Since 1983

Real estate developmentRenovationProperty management

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Rhomberg Immobilien AG

Since 1984

Rental offersConstruction projects

View profile3.7(3)

Cellere Immobilien AG

Since 1985

Development of residential and investment properties

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Jakob Küng Immobilien AG

Since 1986

Trading goods for the sanitary and heating sectorProprietary products for pipe fastening and formwork constructionConsumables for building services

View profile4.9(13)

Sutter Luxburg AG

Since 1988

Real estate project developmentResidential and commercial properties

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RHYMO Immobilien AG

Since 1988

Property ManagementProperty SalesProperty Valuation

View profile3.7(6)

Munishi Immo AG

Since 1989

Property developmentIncome propertiesOwner-occupied housing

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Bion Gewerbehaus AG

Since 1989

Letting of residential propertiesLetting of commercial real estateProperty development

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erica Immobilien AG

Since 1989

Residential developmentsCommercial ateliersCommunal areas

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Denzil Immo AG

Since 1990

Precision machiningProduction planningCAM programming

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HS Baucon AG

Since 1991

Client representationReal estate project development

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EWO AG

Since 1992

Real estate rental

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W. Dieziger AG

Since 1993

DemolitionWater engineeringAlterations & special projects

View profile4.9(7)

GS Connect SA

Since 1993

Construction managementGeneral contractorProject planning

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Emil Wild AG

Since 1995

Real estate project development

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Haid GmbH

Since 1995

Real Estate Project DevelopmentProperty Purchase and SaleReal Estate Investments and Equity Participation

View profile5(10)

HFK Bau AG

Since 1996

Building land developmentReal estate project developmentProperty valuation

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Logiscasa Alters- und Wohngenossenschaft

Since 1996

Age-appropriate rental apartmentsInterested parties list / waiting listTenant loans

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Baugenossenschaft Custor Eschenbach SG

Since 1996

Affordable housingResidential developments and multi-family housesCondominiums

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Stillhart Architekten AG

Since 1997

ArchitectureProject developmentProject competitions

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MAR Immo AG

Since 1997

Real estate management and supportReal estate project developmentRenting apartments and parking spaces

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i+R Wohnbau AG

Since 1997

Condominium apartmentsRental apartmentsInvestment & commercial

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Bildstöckli AG

Since 1997

Real estate project developmentReal estate salesReal estate rentals

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direco AG

Since 1998

No identifiable services

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Wüst Immobilien AG

Since 1998

JoineryInterior fit-outIndustrial production

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SIDLER Immobilien

Since 1998

Real estate developmentReal estate salesReal estate consulting

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Bauline GmbH

Since 1999

Development of building landSale of condominiumsSale of single-family homes

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Archplan AG

Since 2001

Architectural planningCompetitions and studies

View profile4.8(5)

Fortimo AG

Since 2001

Land acquisitionProperty portfolioPV systems

View profile4(78)

KiMo AG

Since 2001

Property development projectsRenting real estateSale of real estate

View profile5(1)

LIVUM GmbH

Since 2001

Real estate project developmentDevelopment of residential housing estates

View profile2(2)

Real Estate Project Development in the Canton of St. Gallen

1,459Real Estate Project DevelopmentCommercial register (Zefix) · as of September 26, 2026

2017Median year of registrationCommercial register (Zefix) · as of September 26, 2026

1,459in the Canton of St. GallenCommercial register (Zefix) · as of September 26, 2026

25,714in SwitzerlandCommercial register (Zefix) · as of September 26, 2026

Locations

Real Estate Project Development in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 26, 2026

Largest places

St. Gallen272 Wil SG75 Widnau57 Buchs SG49 Jona46 Rapperswil SG40 Sargans34 Gossau SG27 Altstätten SG26 Mörschwil24

Industry axis

Real Estate Project Development in other places

Real Estate Project Development across Switzerland

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Place axis

Other industries in the Canton of St. Gallen

All companies in the Canton of St. Gallen

Property Management2,418 Holding Companies2,058 Management Consulting1,737 Restaurants1,585 IT Consulting & Services1,275 Real Estate Brokerage1,057 Technical Consulting & Engineering984 Fiduciary Offices984 Auto Repair Shops873 Software Development856 Advertising Agencies824 Automotive & Vehicle Trade785 Coaching & Personal Development741 Facility Management & Cleaning707 Online Shops702 Wholesale - General Specialty Trade677 Architecture Firms664 Painting & Plastering585 Construction & Project Management574 Building Maintenance559 General Contractors543 Mechanical Engineering Industry541 Plumbing & Building Services529 Interior Construction526 Food Processing526 Hair Salons509 Other Service Industries498 Trade Fair & Event Organizers489 Logistics & Transport Companies480 Electrical Planning & Installation438 Timber Construction & Carpentry437 Metal Construction403 Horticulture & Landscaping402 Wholesale - Machinery & Technical Equipment399 Beauty Salons391 Flooring & Tiling389 Retail - Food & Luxury Items386 Building Construction384 Catering373 Retail - General Specialty Trade365 Repair of Machinery & Electronic Devices358 Textile & Clothing Industry351 Continuing Education Institutes348 Retail - Textiles & Clothing344 Recruitment & HR Consulting328 Joinery326 NGOs & NPOs318 Financial Services313

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Real Estate Project Development in theCanton of St. Gallen

50 of 1,459 companies

Real Estate Project Development in the region

Real Estate Project Development in other places

Other industries in the Canton of St. Gallen

Real Estate Project Development in the
Canton of St. Gallen