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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryManagement Consulting

Management Consulting

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22'388 companies found

Odilo Schmid & Partner AG Logo

Odilo Schmid & Partner AG 

Brig · Since 2003

Odilo Schmid & Partner AG provides geological, hydrogeological and geotechnical services, including site investigations, groundwater and spring protection, contaminated-site assessments, natural hazard analyses and geothermal system planning.

Management Consulting
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Odin Projects GmbH Logo

Odin Projects GmbH 

Klosters Dorf · Since 2018

The company Odin Projects offers project management services, particularly in the areas of project and portfolio management, risk and contract management, stakeholder analysis, and sustainability consulting. The core activity of the company is to support customers in optimizing their projects and portfolios to achieve sustainable business results.

Management Consulting
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Odo Diels QUANT ARQ Logo

Odo Diels QUANT ARQ 

Teufen Ar · Since 2023

Odo Diels QUANT ARQ provides entstrahlung (neutralization of radiation from water veins) and damp-remediation services, and conducts environmental‑compatibility checks for living spaces. The website states that water veins are neutralized, rising moisture in masonry and cellars is dried and capillary action is addressed, with a ten‑year guarantee mentioned.

Management Consulting
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Odonata GmbH Logo

Odonata GmbH 

Fideris · Since 2018

Odonata GmbH provides consulting and facilitation for individuals, teams and organizations in change processes, including systemic coaching, organisational development and project management. Services include sustainable business model development, innovation and complexity management, societal innovation, change-agent training and future workshops.

Coaching & Personal DevelopmentManagement Consulting
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ODT GmbH Logo

ODT GmbH 

Mollis · Since 2008

The company provides consulting and management services to manufacturing companies, particularly in the industries of vehicle construction, automotive supplier services, mechanical and plant engineering, alternative energies, defense technology, and construction suppliers. The core activities include: strategy development, procurement management, value analysis, lean management, project management, seminars and coaching, and interim management. The company supports its customers in analyzing and optimizing their processes, from product development to series production, and also provides operational support in implementing measures.

Management Consulting
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Oechslin Consulting GmbH Logo

Oechslin Consulting GmbH 

Einsiedeln · Since 2022

Oechslin Consulting GmbH provides consulting to entrepreneurs and investors on company startups, acquisitions and strategic realignments, offering business model development, business and financial planning, due diligence and support for company formation and project implementation.

Management Consulting
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oertle consulting Logo

oertle consulting 

Muri B. Bern · Since 2020

The core activity of oertleconsulting is the provision of consulting and coaching services for companies and executives, particularly in the areas of strategy consulting, leadership and executive coaching, public affairs and lobbying.

Coaching & Personal DevelopmentManagement Consulting
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Oertly Consulting GmbH Logo

Oertly Consulting GmbH 

Maur · Since 2006

The core activity of Oertly Consulting GmbH is consulting and project management for banking platforms, particularly in the area of financial services and IT. The company offers services such as coaching and consulting for decision-makers in banks and financial institutions to build bridges between different departments and mindsets.

Management ConsultingIT Consulting & Services
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Office 12n GmbH Logo

Office 12n GmbH 

Aarau · Since 2022

Office 12n GmbH provides Amazon Vendor and Seller account management and full-service retail solutions for brands and manufacturers, including backend operations, chargeback and shortage-claim handling, product content and catalog management, and interim account management.

Management ConsultingIT Consulting & Services
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Officeaktiv, Karin Tozzo Logo

Officeaktiv, Karin Tozzo 

Gelterkinden · Since 2004

The core activity of officeaktiv agb is the provision of services in the areas of process optimization, management systems, commercial services, marketing and computer training.

Management Consulting
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Office Consulting Blum Logo

Office Consulting Blum 

Richterswil · Since 2018

The core activity of Office Consulting Blum encompasses various services in the fields of corporate consulting, real estate consulting, accounting, taxes, office work, administration, representation, invoice creation, debt collection and telephone service.

Administrative ServicesManagement Consulting
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Office for you GmbH Logo

Office for you GmbH 

Zollikofen · Since 2023

The core activity of the company "Office for you GmbH" is the provision of virtual assistance services, particularly in the areas of: * Office tasks (e.g. research, data entry, scheduling, calendar management) * Accounting (e.g. preparatory accounting, accounts receivable, accounts payable, collection) * Events (e.g. organization of events, sending invitations, maintenance of participant lists) * E-commerce (e.g. product research, contacting manufacturers, sample requests, product orders) * Customer service (e.g. answering e-mails, handling complaints and returns) The company thus offers a wide range of services aimed at supporting businesses in managing and organizing their daily tasks.

Administrative ServicesManagement ConsultingFiduciary Offices
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OFFICE IMPROVEMENT GmbH Logo

OFFICE IMPROVEMENT GmbH 

Thalwil · Since 2014

OFFICE IMPROVEMENT GmbH provides individual, workplace-focused and practice-oriented IT training and education, together with on-site consulting and support. The company also supplies temporary office support (for example at reception or the switchboard) and offers seminars on work and learning techniques.

Management Consulting
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OFFICE IMPROVEMENT, Rosmarie Kellenberger-Eberle Logo

OFFICE IMPROVEMENT, Rosmarie Kellenberger-Eberle 

Thalwil · Since 1998

OFFICE IMPROVEMENT, Rosmarie Kellenberger-Eberle provides individualized, workplace-oriented and practice-focused IT training and education, and offers personalized on-site instruction, consulting and temporary administrative support in secretarial, reception and switchboard roles.

Management Consulting
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Officium Consultancy GmbH Logo

Officium Consultancy GmbH 

Zurich · Since 2008

Officium Consultancy GmbH is a family‑owned boutique consultancy offering management, marketing, multimedia, event, technology and trading services. Its management services include interim C‑level leadership, people management, corporate communication, change management, process and business improvement, and problem analysis; technology services operate the IP‑1 Network for secured alarm and data transmission to alarm receiving centres; trading services handle import/export licensing, shipping, customs and stocking for electronic products; multimedia and event services cover concept, production, postproduction and corporate event execution.

Management Consulting
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OGS Beratungsteam AG Logo

OGS Beratungsteam AG 

Bern · Since 1986

OGS Beratungsteam AG provides consulting services and software products in organization, communication and public transport. The firm supports public transport operators and contracting authorities with strategies, tenders, e‑bus and fleet concepts, operational optimisation and interim management, and offers tools such as the OGS‑FB job evaluation system and the OGS salary system as well as HR, media relations and conference moderation services.

Management Consulting
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OH AG Logo

OH AG 

Biberist · Since 2019

The core activity of OH AG is the transformation and consulting of companies, teams and individuals through coaching, communication consulting and change management, with the goal of unfolding the potential and awareness of customers and achieving sustainable successes.

Management Consulting
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Oh Nena Men GmbH Logo

Oh Nena Men GmbH 

Zurich · Since 2023

Oh Nena Men GmbH accompanies development and change processes, using creativity in interactive, playful formats to reinvigorate thinking and collaboration. Services include projects, consulting, training and workshops, and the company also develops products such as the games “Kreativkur” and “CoLab”.

Management Consulting
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oia GmbH Logo

oia GmbH 

Studen Be · Since 2016

The company's core activity is providing consulting and coaching services to businesses, organizations, and individuals. This includes, in particular, the conception and implementation of strategies, the design of organizational developments, team and individual coaching, as well as the conduct of seminars and workshops, sometimes using unconventional methods such as seminars with horses.

Management Consulting
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Oikonaut GmbH Logo

Oikonaut GmbH 

Uster · Since 2020

The core activity of Oikonaut GmbH is to advise and support organizations and individuals in the areas of sustainability and IT. This includes developing strategies and tools for integrating sustainability into business processes, assessing sustainability aspects, implementing IT solutions, and developing tools for managing data and processes. The company also provides support for the implementation of sustainability projects and the development of business processes focused on sustainability.

Management Consulting
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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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