Owner's Representative in the
Canton of Zurich
360 companies in Owner's Representative based in the Canton of Zurich — name and year of registration from the commercial register.
50 of 360 companies
Nova Bautreuhand AG
Since 2006 · 11–20 empl.4.9(84)
The core activity of NOVA Bautreuhand AG is the brokerage and management of real estate, including rental, sales, construction management, project management, appraisal reports and consulting.

Property One Partners AG
Since 2012 · 51–100 empl.4.9(14)
Als integrierte Plattform verbinden wir Investments, Entwicklung, Realisation, Vermarktung, Finanzierung und Asset Management zu einer durchgängigen Wertschöpfung. So entwickeln wir Immobilien gezielt weiter mit klarer Strategie, effizienter Umsetzung und nachhaltiger Performance über den gesamten Lebenszyklus hinweg.
BEREUTER BAUGRUBENTECHNIK AG
Since 1967 · 11–20 empl.4.4(88)
BEREUTER BAUGRUBENTECHNIK AG provides complete excavation services, covering planning, structural calculations and the execution of earthworks, excavation, demolition and construction pit solutions.
BEREUTER BODENAUFWERTUNG AG
Since 2008 · 11–20 empl.4.4(88)
BEREUTER BODENAUFWERTUNG AG improves large agricultural areas of limited suitability by placing additional soil and correcting terrain using uncontaminated excavated material. The company creates arable land to compensate lost crop‑rotation areas, carries out recultivation and renaturation projects, and handles the legal reuse/valorisation of suitable topsoil and subsoil.
BENIMAG Baumanagement AG
Since 2020 · 11–20 empl.5.0(32)
The core activity of BENIMAG AG is general planning, project development, construction management and total contracting in the construction industry. The company assumes responsibility for the planning and realization of construction projects and offers services such as project development, construction management, general contracting, local construction management, client representation and expert opinions.
CBB AG Infra
Since 2018 · 1–10 empl.4.9(28)
CBB AG Infra provides construction realization services including project development, project management and planning, construction supervision and owner's representation. The company also carries out masonry, façade, plastering and floor/wall works and lists properties for rent or sale.
Implenia Schweiz AG
Since 1996 · 500+ empl.4.3(18)
Implenia Schweiz AG develops, constructs and manages buildings and infrastructure and provides associated construction and real-estate services. Its services include building construction and refurbishment, civil engineering and tunnelling, real-estate development, building-services planning and property services.
Mario Widmer Baubegleitung GmbH
Since 1999 · 1–10 empl.5.0(14)
Mario Widmer Baubegleitung GmbH is an architecture and construction management firm that plans, coordinates and supervises building projects during the execution phase. Services include building-permit submissions, cost estimates and cost control, tendering and bid comparison, schedule management, construction accounting and client advisory and representation.
Signia Bauunternehmen GmbH
Since 2021 · 1–10 empl.5.0(75)
The company's core activity is the provision of construction services as a general contractor, including planning, management and execution of construction projects, such as new buildings, conversions, renovations, demolition, dismantling, painting and plastering, flooring, sanitary installations and scaffolding.
Laternser Waser AG
Since 2015 · 11–20 empl.4.8(12)
The core activity of Laternser Waser AG is the planning and construction of buildings, including the execution of construction projects, the provision of services in the field of construction and the management of construction projects.
Chreisel AG
Since 2014 · 11–20 empl.5.0(9)
The core activity of Chreisel AG encompasses two main areas: 1. **Architecture**: Chreisel AG provides architectural services, including design, planning and implementation of construction projects, particularly in the field of renovation and new construction projects. 2. **Real Estate**: The company offers a range of services in the field of real estate, including real estate development, construction management and property management.
Righetti Partner Group AG
Since 2010 · 21–50 empl.4.4(7)
The core activity of Righetti Partner Group AG is the provision of services in the field of construction and real estate management, including project management, construction management, procurement, organizational development, strategy development and communication services. The company supports builders and companies in planning, controlling and implementing construction projects and offers solutions for digital transformation and organizational development.
EBP Schweiz AG
Since 1983 · 101–500 empl.4.4(7)
EBP Schweiz AG is a Swiss consulting and engineering company. It develops solutions in areas such as infrastructure, buildings, spatial planning, transport, environment, energy, economy and society, as well as information technology.
rooming AG
Since 2007 · 1–10 empl.5.0(12)
The core activity of rooming ag is construction management.
neyer hotz Bauleitungen GmbH
Since 2008 · 1–10 empl.5.0(6)
The core activity of Neyer Hotz Bauleitung GmbH is the provision of services in the field of project and construction management, particularly in the areas of new construction, renovation, expansion and refurbishment of buildings, as well as the planning and supervision of construction projects.
ROBAUEN AG
Since 2012 · 11–20 empl.5.0(10)
The core activity of ROBAUEN AG is the provision of services in the field of construction management and construction supervision, including cost planning and project development.
Architekturbüro Caflisch GmbH
Since 1993 · 1–10 empl.5.0(8)
The core activity of the company "architektur caflisch gmbh" is the planning, design and construction management of building projects, particularly in the area of new buildings, conversions and renovations of residential and commercial buildings, as well as the creation of project studies and the implementation of building permit procedures. The company also offers services such as data collection, feasibility studies, cost management and project management.
Palmieri Baumanagement AG
Since 2015 · 11–20 empl.4.2(25)
The core activity of Palmieri Baumanagement AG is the planning, management and realization of construction projects, particularly in the field of interior design, renovation and new construction of buildings, ranging from single-family homes to complex projects in German-speaking Switzerland.
Brauchli + Partner AG Baumanagement
Since 2018 · 11–20 empl.5.0(9)
Brauchli + Partner AG Baumanagement provides construction management, total contracting and office construction services. The company manages projects from concept to turnkey handover, including site management, cost and schedule control, tendering and execution during ongoing operations.
BMH Baumanagement GmbH
Since 2023 · 1–10 empl.4.9(36)
The company BMH-Baumanagement offers services in the field of construction management and architecture. The core activities include planning, construction management and completion of construction projects, including the design of spaces and the implementation of construction projects. The company places particular emphasis on quality, sustainability and customer satisfaction.
Tuwag Immobilien AG
Since 1900 · 21–50 empl.3.7(58)
The core activity of Tuwag Immobilien AG is the provision of services in the real estate sector, particularly in the areas of: property management, real estate sales, initial rental of properties, construction management and supervision, real estate valuation, and real estate consulting. The company thus offers a comprehensive range of real estate services and is active in the economic region around Lake Zurich.
Duffy Bau GmbH
Since 2018 · 1–10 empl.5.0(12)
The company provides digital services and assets (such as websites and applications) and collects user data to operate, develop and improve these services. It is a company specialized in providing digital content and services, including personalized advertising and analysis of user behavior.
Rovera Immobilien- und Baumanagement AG
Since 1996 · 1–10 empl.5.0(5)
The company's core activity is construction management, particularly in the field of building construction, including cost estimation, QSS fire protection, project, cost, schedule and quality management of construction projects, as well as the implementation of overall project management, feasibility studies, expert opinions, planning, design, project management and construction management for new and renovation projects.

Keller Immobilien-Treuhand AG
Since 1988 · 21–50 empl.3.0(77)
Keller Immobilien-Treuhand AG is a competence center for real estate and offers services in the areas of property management, marketing and administration. The tasks include real estate transactions, initial leasing, management and construction management representation for private and institutional clients.
ADERNO Baumanagement AG
Since 2016 · 1–10 empl.5.0(10)
Aderno Baumanagement AG is a construction management company specializing in the planning, control and execution of high-rise building projects. The company's core activity includes construction management, project management and the realization of construction projects in the high-rise building sector.
Lindner Immobilien GmbH
Since 2010 · 1–10 empl.4.6(11)
The core activity of Lindner Immobilien GmbH is the trade and brokerage of real estate, including purchase and rental.
SIS Baumanagement GmbH
Since 2012 · 1–10 empl.4.3(12)
The core activity of SIS Baumanagement GmbH is the provision of services in the field of construction management, particularly in project management, construction management, cost and schedule control, as well as in advising building owners. The company supports customers in the planning and realization of construction projects, from the initial sketch to the completed building.
Sparhafen Immobilien AG
Since 2004 · 11–20 empl.3.7(16)
The company's core activity is the development, management and brokerage of real estate, particularly residential and commercial properties, in the Zurich economic region. This includes project development, rental and sale of real estate, as well as sustainable management and maintenance of properties. The company also offers services such as consulting, asset management and financing.
JHK Immobilien AG
Since 1970 · 21–50 empl.
The company's core activity is real estate management and services, including: property management, janitorial and gardening services, brokerage, purchase and sale of real estate, renovations and conversions, consulting and valuation of real estate, initial rentals and rental offers, tenant services and damage reporting. The company thus offers comprehensive services in the field of real estate economics.
Rheinbau AG
Since 1970 · 1–10 empl.
Rheinbau AG is a real estate company providing project development and planning as well as construction and renovation services, and offering property management, rental brokerage and purchase/sale representation for owners.
Architekturbüro Baugut AG
Since 1972 · 1–10 empl.
The core activity of Baugut AG is the provision of services in the field of architecture, planning and project development of construction projects. Specifically, this includes: planning and project development of entire buildings, project management, construction management, cost planning, owner consulting, owner representation, condition analyses, renovation concepts, and energy concepts. The company offers these services for private, public and commercial construction projects and has its focus in the Zurich area.
Basler & Hofmann AG
Since 1973 · 101–500 empl.
Basler & Hofmann AG is an engineering and planning firm providing consulting, planning and project engineering across infrastructure, buildings, energy, environment, water and mobility. Services include interdisciplinary planning and project management, structural engineering, environmental engineering and digital tools such as the Stratus portfolio-management software.
Brandenberger + Ruosch AG
Since 1975 · 21–50 empl.
The company's core activity is consulting and providing services throughout the entire real estate life cycle, including owner consulting, real estate consulting and corporate consulting, with the goal of enabling owners and investors to make informed decisions and comprehensively plan their projects.
Peter Halter AG
Since 1977 · 21–50 empl.
The core activity of Peter Halter AG is real estate management, particularly the administration and care of properties in the greater Zurich area. This includes services such as construction management, property management, accounting and janitorial services. The company offers proactive, long-term and holistic care and planning at the portfolio and property level to preserve and increase the value of the properties in the long term.
Collofunda AG
Since 1977 · 1–10 empl.
The core activity of Collofunda AG is property management, particularly the management of residential and commercial properties. The company offers services such as registering interested parties, renting out vacant apartments and commercial spaces, processing damage reports, and implementing construction projects.
P. Meier & Partner AG
Since 1990 · 11–20 empl.
The core activity of P. Meier & Partner AG is the planning and realization of construction projects, particularly in the field of modern building, including consulting, planning and construction management. The company offers specialized services such as rapid renovations and long-term life cycle planning.
Takt Baumanagement AG
Since 1990 · 21–50 empl.
The core activity of Takt Baumanagement AG is the overall management, construction management, cost planning and client consulting of construction projects, particularly in the field of high-rise construction, such as new buildings, conversions and renovations of residential and commercial buildings, educational institutions, sports facilities, retirement and care centers, as well as other complex construction projects.
H. Limacher Partner AG
Since 1990 · 1–10 empl.
H. Limacher Partner AG is a planning and consulting company specializing in the planning and consulting of hospitals, rehabilitation clinics, and nursing homes. The core activities include: feasibility and economic analyses, operational and space planning, building planning, offer planning, overall planning, competition support, client consulting, commissioning planning, training, organizational consulting, and supply and disposal concepts. The company thus offers comprehensive planning and consulting services for the healthcare and social sector.
Lead Consultants AG
Since 1996 · 11–20 empl.
The core activity of Lead Consultants AG is consulting and planning in the healthcare sector, particularly in the areas of hospital planning and medical technology planning. The company offers innovative, practical and forward-looking solutions for companies and organizations in the healthcare sector and supports them in planning, implementing and optimizing projects.
Gübeli AG Bauberatung
Since 1998 · 1–10 empl.
Gübeli AG Bauberatung provides construction consulting services and supports customers with matters related to building projects. The website mainly lists contact details and a link for arranging appointments.
Terracom AG
Since 1998 · 11–20 empl.
The core activity of Terracom AG is the development and management of real estate projects, particularly in the conception and realization of residential, office and commercial properties, as well as in the rental and management of these objects.
BAU - TOP AG FÜR ARCHITEKTUR UND INTEGRALES BAUEN
Since 1999 · 1–10 empl.
The core activity of BAU-TOP AG includes providing services in construction consulting, owner representation, design, planning and implementation of construction projects, including renovations, refurbishments and new buildings, as well as accompanying and supporting clients in the development of properties and real estate. The company also offers comprehensive construction law and financial services, such as defining the building description, establishing condominium ownership and calculating and financing costs.
LIEGUN GmbH
Since 2000 · 1–10 empl.
The core activity of Liegun GmbH is the provision of services in the construction industry, particularly in project management, owner consulting, owner representation and technical consulting for construction projects of all sizes and orientations.
EGGER IMMOBILIEN
Since 2003 · 1–10 empl.
The core activity of EGGER IMMOBILIEN includes the marketing and sales processing of real estate, valuation of real estate, consulting and support for construction-related issues, mediation in conflicts, planning of renovation and new construction projects, as well as the management and rental of real estate.
Guglielmetti + Briggen Immobilien AG
Since 2003 · 1–10 empl.
The core activity of Guglielmetti + Briggen Immobilien AG is the provision of services in the field of real estate economics, particularly in owner consulting, project development, real estate strategies, economic feasibility studies, marketing concepts and sales management. The company supports both companies and private individuals in planning and implementing real estate projects and investment strategies in the real estate sector.
Gretener Bauplanung GmbH
Since 2003 · 1–10 empl.
Gretener Bauplanung GmbH provides planning, tendering (submission), construction management and construction accounting services for new-build and renovation projects. Services include cost estimates, schedule and cost control, client advising and architectural services.
Estimo Architekten AG
Since 2003 · 1–10 empl.
Estimo Architekten is an architectural firm specializing in the planning and realization of high-end residential construction projects. The company's core activity involves the development of distinctive and aesthetically valuable buildings, from sketch to execution planning, taking into account building regulations and economic aspects.
tectonica thomas lötscher partner GmbH
Since 2006 · 1–10 empl.
tectonica thomas lötscher partner GmbH provides services in construction project realization and manufacturing technology, including execution of building projects and the production of grinding wheels, dressing tools and other abrasive products.
MMK Immobilientreuhand AG
Since 2006 · 1–10 empl.
The core activity of MMK - REAL ESTATE ADVISORS is the consulting and support of clients in the real estate sector, particularly in the areas of: property development, project development, strategic consulting for real estate portfolios, and temporary management. The company offers comprehensive services, from the investment idea to the operation of a property, and advises clients on all real estate matters.
SwissBauCo GmbH Schweizer Baucontrolling
Since 2007 · 1–10 empl.
The core activity of SwissBauCo GmbH is the provision of services in the construction and real estate sector, particularly in the areas of: * Owner representation * Expert opinions and quality assurance * Risk management * Façade consulting * Training * Defect rectification * General mandate The company offers comprehensive technical support to building owners, general contractors, and property managers to design construction projects efficiently, safely, and sustainably.
Owner's Representative in the Canton of Zurich
Owner's Representative in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 11, 2026
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