Owner's Representative in Winterthur

Companies

All 26 companies in Winterthur

AUWIESEN IMMOBILIEN AG

Since 1915

Residential property managementIndustrial & commercial property managementPortfolio management

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Rovera Immobilien- und Baumanagement AG

Since 1996

Client advisoryConstruction managementOverall project management in construction

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ANDREAS BERTET ARCHITEKTUR BAUMANAGEMENT IMMOBILIENBEWERTUNG

Since 2008

Construction process supportReal estate valuationsExpert reports

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RCMD AG

Since 2009

Real estateConsultingManagement

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Bauexperts und Immowert GmbH

Since 2010

Client representationConstruction supervision / project accompanimentConstruction advisory

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Bednar Steffen Architekten AG

Since 2011

Architectural servicesClient representationFeasibility studies

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ROBAUEN AG

Since 2012

Construction management / site supervisionCost planningOverall management / consulting

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Beat Sommer Bau GmbH

Since 2013

Building owner advisoryBuilding owner representationConstruction management and coordination

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Puls Baumanagement GmbH

Since 2015

Construction site supervision and construction managementProject managementConstruction client advisory

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BOVET Bauen und Beraten GmbH

Since 2016

Client representationConstruction advisoryExpertise and expert reports

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Barok GmbH

Since 2016

Construction Management & Site CoordinationPlanning & ImplementationCost Estimation

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Kontext Generalplanung AG

Since 2018

General planningSubmissions and tendersConstruction management

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Bau + Raum Organisation GmbH

Since 2020

Construction supervisionProject managementConsulting

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NOVIVA AG

Since 2022

Property developmentProject managementProject consulting and brokerage

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Baubeginn Schiess AG

Since 2022

Construction management

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MINT Baumanagement GmbH

Since 2022

Construction managementConstruction managementConstruction consulting

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Hoch3 Baumanagement AG, Zweigniederlassung Winterthur

Since 2023

Construction managementConstruction site managementFire protection

View profile4.4(7)

graf.construction GmbH

Since 2026

Construction ManagementClient Advisory ServicesSite Supervision

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APS PLANTECH AG

Since 1987

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BAUMBERGER RECHTSANWÄLTE AG

Since 2019

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PB

PBE Bau GmbH

Since 2019

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MM

Maitron Manufaktur AG

Since 2021

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BB

bauer Baumanagement AG

Since 2022

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SE

swissbuild elmer

Since 2023

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K&

kreis & rund gmbh

Since 2023

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IB

Immobilien Beratung Hug

Since 2025

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Owner's Representative in Winterthur

26Owner's RepresentativeCommercial register (Zefix) · as of September 23, 2026

2019Median year of registrationCommercial register (Zefix) · as of September 23, 2026

351in the Canton of ZurichCommercial register (Zefix) · as of September 23, 2026

1,377in SwitzerlandCommercial register (Zefix) · as of September 23, 2026

Locations

Owner's Representative in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Zurich111 Wallisellen14 Uster9 Dietikon9 Dübendorf7 Küsnacht ZH7 Richterswil6 Kloten6 Zollikon5

Place axis

Other industries in Winterthur

All companies in Winterthur

IT Consulting & Services356 Management Consulting352 Restaurants327 Software Development284 Coaching & Personal Development234 Property Management224 Technical Consulting & Engineering211 Architecture Firms189 Advertising Agencies189 Facility Management & Cleaning179 Fiduciary Offices165 Holding Companies154 Online Shops131 Real Estate Project Development123 Trade Fair & Event Organizers121 Real Estate Brokerage114 Automotive & Vehicle Trade110 Painting & Plastering109 Other Service Industries107 Continuing Education Institutes106 Hair Salons105 NGOs & NPOs102 Auto Repair Shops101 Beauty Salons93 General Contractors91 Cultural & Educational Organizations88 Building Maintenance84 Construction & Project Management83 Wholesale - General Specialty Trade81 Psychiatry & Psychotherapy79 Catering78 Recruitment & HR Consulting74 Logistics & Transport Companies70 Flooring & Tiling69 Non-Medical Healthcare Professions69 Web Portals & Platform Companies66 Retail - Food & Luxury Items66 Wholesale - Food & Luxury Items66 Photography64 Sports & Recreation Instruction60 Retail - Textiles & Clothing60 Film & TV Production59 Retail - General Specialty Trade59 Electrical Planning & Installation58 Food Processing58 Plumbing & Building Services57 Clubs, Bars & Event Venues57 Sealing & Insulation54

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Owner's Representative inWinterthur

All 26 companies in Winterthur

Owner's Representative in the region

Owner's Representative in other places

Other industries in Winterthur

Owner's Representative in
Winterthur