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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectoryOwner's Representative

Owner's Representative

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961 companies found

HMQ AG Logo

HMQ AG 

Zofingen · Since 2022

HMQ AG is a Swiss engineering and planning company that provides surveying, construction and planning services. Its offerings include building surveys, 3D models and BIM modelling, evidence preservation, construction project management and project development.

Owner's Representative
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ienco ag Logo

ienco ag 

Amriswil · Since 2018

The core activity of ienco ag is the provision of services in the fields of architecture, construction management, construction consulting, construction management and owner consulting. The company offers consulting and planning services for construction projects and supports customers in the implementation of their projects.

Architecture FirmsOwner's RepresentativeReal Estate Project Development
View profile5(1)
Imhof Marco GmbH Logo

Imhof Marco GmbH 

Naters · Since 2015

The core activity of Imhof Marco GmbH is the provision of services in the field of construction management, real estate valuations and real estate consulting.

Construction & Project ManagementOwner's RepresentativeReal Estate Project Development
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Immo Bau AG Nordwestschweiz Logo

Immo Bau AG Nordwestschweiz 

Arlesheim · Since 2006

The core activity of Immo Bau AG NWS is the provision of construction services, including construction management and planning.

General ContractorsOwner's RepresentativeReal Estate Project Development
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Immoprise Interest AG Logo

Immoprise Interest AG 

Pfäffikon Sz · Since 1995

The core activity of Immoprise Interest AG encompasses the areas of accounting, trust and real estate management. The company provides solutions for complex problems and takes over routine tasks such as accounting, tax returns and real estate management for its clients.

Owner's RepresentativeFiduciary OfficesProperty Management
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IMOOO AG Logo

IMOOO AG 

Zurich · Since 2024

The core activity of Imooo AG is consulting, development and brokerage of real estate. They offer services such as market analysis, project management, planning, controlling and portfolio management to promote the economic efficiency and long-term value stability of real estate.

Owner's RepresentativeReal Estate BrokerageReal Estate Project Development
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Keel Baukonzept, Bauherrenvertretungen Logo

Keel Baukonzept, Bauherrenvertretungen 

Killwangen · Since 1994

The core activity of Keel Baukonzept is the brokerage and valuation of properties, particularly in the area of commercial properties, as well as the creation of sales documentation and the execution of sales activities. This also includes the rental of commercial properties and the creation of valuations for properties, including single-family homes, condominiums, multi-family homes, office buildings, commercial properties, and warehouses.

Owner's RepresentativeReal Estate Brokerage
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keeling bau realisation Logo

keeling bau realisation 

Langnau Am Albis · Since 2019

The core activity of the company "keeling bau realisation" is construction and project management in the field of high-rise building.

Construction & Project ManagementOwner's Representative
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Kieliger & Gregorini AG Logo

Kieliger & Gregorini AG 

Bäch Sz · Since 2007

The company Kieliger & Gregorini AG provides consulting services in the field of Human Resources (HR), particularly in the areas of organizational development, interim management, HR strategy development, moderation of workshops, crisis intervention, recruitment, coaching, outplacement, and change management.

Management ConsultingRecruitment & HR ConsultingOwner's Representative
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Kiser & Partner Bau Management AG Logo

Kiser & Partner Bau Management AG 

Kägiswil · Since 1999

General ContractorsOwner's Representative
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KR Architekten GmbH Logo

KR Architekten GmbH 

Münsingen · Since 2017

The core activity of KR Architekten GmbH encompasses the provision of services in the fields of architecture, interior design, visualization, construction management, client support, and real estate brokerage, particularly in new construction, renovation, and conversion projects.

Architecture FirmsOwner's RepresentativeReal Estate Brokerage
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LeanCONS ag Logo

LeanCONS ag 

Hemmental · Since 2016

The core activity of LeanCONSag is the provision of services in the construction industry, particularly in construction management, consulting and training. Specifically, this includes: Construction management and project management, Consulting on construction projects, Training and further education for construction professionals, Management of subcontractor liability, Tenders and billings, Lean construction and process optimization. The company offers its services to both private and public building owners, planners, general contractors, construction companies and craft businesses.

Architecture FirmsConstruction & Project ManagementGeneral Contractors
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LEHNER Bau & Immobilien AG Logo

LEHNER Bau & Immobilien AG 

Kilchberg Zh · Since 2013

The core activity of Lehner Bau & Immobilien AG is real estate and property owner consulting.

Owner's RepresentativeReal Estate BrokerageReal Estate Project Development
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Lendi-bhb GmbH Logo

Lendi-bhb GmbH 

Jona · Since 2022

The core activity of the company "Lendi-bhb BAUHERRENBERATUNG" is the consulting of property owners in real estate matters.

Owner's Representative
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Marcel Kunz Planung & Bauleitung GmbH Logo

Marcel Kunz Planung & Bauleitung GmbH 

Unterägeri · Since 2014

The core activity of Marcel Kunz Planung & Bauleitung GmbH is the provision of services in the fields of architecture, construction management and building management. This includes in particular the planning, design and supervision of construction projects, including heat generation.

Architecture FirmsConstruction & Project ManagementOwner's Representative
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Matti Management GmbH Logo

Matti Management GmbH 

Saanen · Since 2019

The core activity of Matti Management GmbH is owner representation, particularly in the area of hotel construction projects. The company provides services in the areas of project management, project control and architecture, with the aim of representing the interests of the owners and successfully implementing their projects.

Owner's Representative
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M Hoch Vier AG Logo

M Hoch Vier AG 

Baar · Since 2021

The company offers services in the areas of owner's trust, real estate, project and construction management, as well as strategic real estate management. The core activities include: Owner's trust: assumption of strategic overall management of construction projects, including project organization, decision-making basis and asset management. Project and construction management: support in planning, realization and implementation of construction projects, including development, representation and consulting. Strategic real estate management: economic feasibility studies, market analyses and in-depth market understanding to realize the maximum added value for customers and their projects. Consulting and support: personal consulting, direct contact and multilingual support (DE, EN, FR, IT) for customers to find individual solutions and successfully implement projects.

Owner's RepresentativeReal Estate Project Development
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M&R conseils projets immobiliers SA Logo

M&R conseils projets immobiliers SA 

Morges · Since 2011

M&R conseils projets immobiliers SA provides project management and advisory services for real estate projects, with activities covering new construction, renovations and urban quarter development. Services include owner’s representation, support for tenders and competitions, and project studies.

Owner's Representative
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Andrea Seiler AG Logo

Andrea Seiler AG 

Cham · Since 2022

The core activity of Andrea Seiler's company encompasses interior architecture, design, and architectural expertise for private individuals and businesses. Specifically, she offers services such as renovating villas, furnishing apartments and offices, designing custom furniture, and creating artworks. Additionally, she provides support for entrepreneurs in positioning their company, sparring partnerships for honest feedback, and redesigning corporate identities (CI).

Owner's Representative
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Naumann und Partner AG Logo

Naumann und Partner AG 

Baar · Since 2000

The core activity of Naumann and Partner AG is construction management, particularly the development, realization and preservation of property values of real estate. This includes planning, execution and monitoring of construction projects, as well as consulting and representation of clients. The company's activities include, among others: development of construction projects, realization of new buildings, conversions and renovations, preservation of property values through renovation and refurbishment, client consulting and representation, project management and implementation. The company specializes in the execution of demanding construction projects in various areas, such as residential buildings, commercial buildings, public buildings and more.

Owner's Representative
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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