Owner's Representative
in Switzerland

961 companies in Owner's Representative in the Swiss commercial register, indexed across 24 canton and 30 town pages.

Companies

50 of 961 companies

Tuwag Immobilien AG

Wädenswil · Since 1900

Property managementReal estate salesInitial letting

View profile3.6(50)

Hauseigentümerverband Zürich

Zurich · Since 1908

Real estate salesReal estate valuationConstruction consulting and project management

View profile3.2(160)

AUWIESEN IMMOBILIEN AG

Winterthur · Since 1915

Residential property managementIndustrial & commercial property managementPortfolio management

View profile3.3(111)

Genossenschaft Landwirtschaftliches Bau- und Architekturbüro LBA des Schweizer Bauernverbandes

Brugg Ag · Since 1938

PlanningConstruction managementAdvisory

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Alban Basel GmbH

Basel · Since 1947

Real estate property managementTechnical and infrastructural building managementOwner representation

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Dreilinden AG

Baar · Since 1958

Property developmentOverall planningGeneral contractor

View profile3(2)

Direzione Lavori SA

Lugano · Since 1962

Construction managementClient representation advisoryReal estate project development

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HUBER REAL ESTATE PARTNER AG

Ebikon · Since 1963

Real Estate AdvisoryTransaction AdvisoryPortfolio & Retail Support

View profile4.1(41)

BEREUTER BAUGRUBENTECHNIK AG

Volketswil · Since 1967

Excavation engineeringBlasting techniques

View profile4.4(88)

Bruderer Immo AG

St. Gallen · Since 1969

Property management & administrationSale of propertiesClient advisory / client representation

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JHK Immobilien AG

Zurich · Since 1970

Property managementProperty caretaking & garden maintenanceReal estate brokerage, purchase & sale

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Rheinbau AG

Eglisau · Since 1970

Building & PlanningLettingBuying and selling real estate

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NEOVIUS AG

Basel · Since 1972

Construction and Real Estate LawCompany Law and Corporate LawNotary

View profile4.8(9)

Inauen & Inauen AG

Steckborn · Since 1972

Client advisoryInfrastructure maintenanceSME consulting

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Architekturbüro Baugut AG

Zurich · Since 1972

PlanningProject managementConsulting

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Planconsult W+B AG

Basel · Since 1972

Client representation servicesProject developmentsPortfolio management

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Emch+Berger AG Bern

Bern · Since 1973

Client support servicesInfrastructure planningStructural engineering for buildings

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Basler & Hofmann AG

Zurich · Since 1973

Project owner advisoryOverall project planningSpecialist planning

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Johann Loher AG, Montlingen

Montlingen · Since 1973

Building constructionCivil engineeringMasonry work for clients, repairs and renovations

View profile5(4)

Büro für Bauökonomie AG

Kriens · Since 1973

Strategic planningPre-studiesProject development

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gsi Bau- und Wirtschaftsingenieure AG

Basel · Since 1974

Client advisoryEngineeringConstruction project management and delivery

View profile4.5(2)

Brandenberger + Ruosch AG

Zurich · Since 1975

Construction client advisoryReal estate advisoryManagement consulting

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Baurep AG

Forch · Since 1975

ConsultingPlanningAssembly work

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W. Thommen AG

Olten · Since 1976

General contracting and total contractingClient representationsBoard mandates

View profile4.6(7)

Peter Halter AG

Zurich · Since 1977

Property managementConstruction trusteeReal estate consulting

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Collofunda AG

Zurich · Since 1977

Property managementReal estate project developmentClient representation

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Viva Real AG

Niederrohrdorf · Since 1977

Property managementSales / valuationConstruction management

View profile3.1(53)

Kissling werk statt ware AG

Reiden · Since 1978

Kitchen remodelingInterior design and interior fit-outBathroom remodeling

View profile5(8)

Redinvest Immobilien AG, Sursee

Sursee · Since 1979

Real estate property managementReal estate salesInitial letting

View profile5(11)

Joerg Horat Baupartner AG

Basel · Since 1980

Client advisoryReal-estate appraisal

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GANTAG AG

St. Gallen · Since 1981

Construction consulting and client representationBuilding reports and construction expert opinionsConstruction insurance law and construction contract law

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Dreistein AG Immobilien Gutachten Schlichtung

Schöftland · Since 1981

Property inspectionConstruction expert reportsOwner representation and owner advisory

View profile4(3)

JFB Architekten AG

Frutigen · Since 1982

Architectural servicesSite supervision and construction managementProject development

View profile5(2)

Keller & Steiner AG

Sevelen · Since 1982

Construction gantriesConstruction surveying / engineering surveyingClient support / evidence preservation

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OS Baukomponenten AG

Wittnau · Since 1983

Metal construction planningAgricultural farm buildingsPassive solar energy

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KOPREMA AG

Bühler · Since 1983

Project developmentReal estate marketingClient representation

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Urs Zangerl AG

St. Gallen · Since 1984

Client advisory – Client representationConstruction management

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Zumbrunn Bau AG

Grindelwald · Since 1984

Building constructionCivil engineeringSite works

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Natalini S.A.

St-Cergue · Since 1984

Masonry and reinforced concreteCivil engineering, earthworks, outdoor developmentRenovation, alterations, tiling and interior fit-out

View profile4.8(4)

Archobau AG

Chur · Since 1986

Construction managementClient representation

View profile5(1)

Von Gunten + Partner Architekten AG

Zollikon · Since 1987

Advisory, planning, project design and project managementClient representation and construction managementArchitecture for new builds, conversions and renovations

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Urbanum, Planer, Ingenieure, Architekten AG

Lyss · Since 1988

Water EngineeringEnvironmental PlanningClient Support

View profile5(1)

Gähler und Partner AG

Ennetbaden · Since 1988

Client RepresentationClient SupportConstruction Fiduciary Services

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Martha Ruf Immobilientreuhand AG

Unterseen · Since 1989

Real estate brokerageReal estate consultingProperty search

View profile4.1(15)

Marthaler Immobilien AG

Frauenfeld · Since 1989

Real estate salesFirst letting and rentalsProperty valuation

View profile3.8(43)

bfb Egerkingen ag

Egerkingen · Since 1990

Construction managementArchitecture & planningClient advisory

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STS Immobilien AG

Rotkreuz · Since 1990

Property consultingProperty managementClient representation (developer’s agent)

View profile4(15)

L. Schiavi + Partner AG, Planer und Ingenieure

Bülach · Since 1990

Structural engineeringBuilding planningSpecial deep construction

View profile4.7(3)

P. Meier & Partner AG

Kemptthal · Since 1990

Client advisory / owner's fiduciary representationNew buildRemodelling

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Takt Baumanagement AG

Zurich · Since 1990

Overall project managementConstruction managementCost planning

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Show 38 more companies

The industry in figures

961CompaniesCommercial register (Zefix) · as of August 26, 2026

0.1 %of SwitzerlandCommercial register (Zefix) · as of August 26, 2026

24CantonsCommercial register (Zefix) · as of August 26, 2026

2016Median year of registrationCommercial register (Zefix) · as of August 26, 2026

Locations

Geographic distribution

Colour intensity by number of companies per canton.

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

Top cantons

Canton of Zurich260 Canton of Bern112 Canton of St. Gallen87 Canton of Aargau60 Canton of Lucerne58 Canton of Zug41 Canton of Vaud38 Canton of Solothurn31 Canton of Basel-Country31 Canton of Grisons30

Industry axis

Related industries

Counted nationally, across all cantons.

All industries in Switzerland

Architecture Firms10,057 Horticulture & Landscaping6,165 General Contractors5,980 Interior Construction5,756 Building Maintenance3,930 Timber Construction & Carpentry3,909 Building Construction3,488 Construction & Project Management3,043 Specialized Construction Activities2,619 Civil Engineering2,490 Civil Engineering Firms1,769 Sealing & Insulation1,736 Site Preparation1,168 Scaffolding565 Sports Facility Construction189

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Owner's Representativein Switzerland

50 of 961 companies

Geographic distribution

Owner's Representative by place

Related industries

Owner's Representative
in Switzerland