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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

Ojas Consulting SA Logo

Ojas Consulting SA 

Grand-Lancy · Since 2015

The core activity of Ojas Consulting SA is to provide consulting services to companies in the energy sector, particularly in the field of fossil fuels and renewable energies. The services include, among others: technical and commercial consulting for oil and gas projects, consulting on the integration of renewable energies into the energy mix, strategic planning and implementation of energy projects, financing and investment consulting, project management and monitoring, and consulting on the acquisition and sale of energy companies and projects. The company supports customers in various regions, including Europe, India, the Middle East and Africa.

Management Consulting
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Öko-Marketing GmbH Logo

Öko-Marketing GmbH 

Ottenbach · Since 1996

The core activity of Öko-Marketing GmbH is the development, manufacture and marketing of products based on memon technology, in particular transformers that serve to neutralize electromagnetic pollution and geopathic stress zones and harmonize the environment. The company offers solutions for agriculture, animal husbandry and food production to improve the health and well-being of animals and humans.

Agricultural ServicesManagement Consulting
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OKP + Partner GmbH Logo

OKP + Partner GmbH 

Walzenhausen · Since 2012

OKP + Partner GmbH is a corporate finance advisory network offering M&A advisory, financial restructuring and capital-structure advice, business valuation and cross-border alliance support.

Management ConsultingFinancial Services
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Oksan Consultant, Goncalves Fabrice Logo

Oksan Consultant, Goncalves Fabrice 

Versoix · Since 2008

The core activity of Oksan Consultants is to provide services in the field of business consulting, particularly in the areas of accounting and financial management, tax consulting and planning, business management and organization, and administration. The company offers consulting services to support businesses in optimizing their financial and organizational processes, including reviewing tax payments and identifying opportunities for cost reduction.

Management Consulting
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Oktoplus GmbH Logo

Oktoplus GmbH 

Magden · Since 2013

The core activity of Oktoplus GmbH is management consulting, particularly in the areas of strategy, human resources and organization as well as projects. The company provides consulting services to support customers in developing sustainable solutions and achieving their goals.

Management Consulting
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Olbios Sàrl Logo

Olbios Sàrl 

Duillier · Since 2020

Olbios Sàrl provides fiduciary and accounting services, including bookkeeping, payroll and VAT management, tax optimisation, financial analysis, and outsourced CFO and financial reporting support for SMEs and startups.

Management Consulting
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Oldorff Consulting GmbH Logo

Oldorff Consulting GmbH 

Rotkreuz · Since 2023

Oldorff Consulting GmbH provides business development and sales services for the insurance, healthcare and assistance sectors, including external sales leadership support, targeted sales outreach, sales and leadership development, and technology enablement such as AI-driven solutions and open insurance integration.

Management Consulting
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OLEVADO GmbH Logo

OLEVADO GmbH 

Jona · Since 2017

The core activity of Olevado GmbH is the provision of consulting and management services for entrepreneurs in Switzerland, particularly in the areas of team leadership and business development.

Management Consulting
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Olive Grove Brand Management Sàrl Logo

Olive Grove Brand Management Sàrl 

Duillier · Since 2012

The core activity of Olive Grove is the creation and implementation of brand strategies and activations for companies, sponsors and sports organizations, particularly in the sports and entertainment sector. This includes services such as brand development, digital brand management, brand activation, sponsorship engagement and event design. The company supports its clients in strengthening their brand, increasing their visibility and boosting their commercial success.

Management ConsultingAdvertising Agencies
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Olivier Kaeser, conseiller en entreprise Logo

Olivier Kaeser, conseiller en entreprise 

La Conversion · Since 2017

The core activity of Olivier Kaeser's company is to provide management and consulting services to companies and investors, particularly in the areas of: * Strategic and operational consulting * Interim management * Project management * Crisis management * Coaching and communication * Board of directors mandates. The company also offers services as organs or curators in cases of corporate crisis or insolvency.

Management Consulting
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Olivier Mark Management Logo

Olivier Mark Management 

Clarens · Since 2011

Olivier Mark Management offers consulting services in the areas of management, strategy, quality, change management, and innovation. The core activity is to support companies in developing and implementing strategies, improving processes, and increasing efficiency. This also includes accompanying companies in the introduction of quality management systems, carrying out change processes, and developing innovative business models.

Management Consulting
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Olivin Sports Agency GmbH Logo

Olivin Sports Agency GmbH 

Murten · Since 2021

Olivin Sports Agency GmbH is a sports agency that represents and manages football players and provides scouting services. The website lists player profiles and contact details and names staff members, including a CEO (lawyer) and a scout.

Management ConsultingRecruitment & HR Consulting
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olyfia.com Sàrl Logo

olyfia.com Sàrl 

Lausanne · Since 2020

The core activity of olyfia.com is to provide marketing, strategy and innovation services to start-ups and established companies. This includes: Branding: development of brand identities and stories; Consulting: market analysis, market entry strategies, product positioning and customer acquisition; Project management: support in the implementation of projects and team integration. The company supports customers in developing solutions to their challenges and helps them realize their ideas.

Management Consulting
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OMCS Medical GmbH Logo

OMCS Medical GmbH 

Zug · Since 2021

The company offers services in the field of regulatory compliance and approval of medical devices and pharmaceuticals. The core activities include: Regulatory consulting and strategy development for the approval of medical devices and pharmaceuticals; Support in complying with regulatory requirements and standards (e.g. ISO 13485); Conducting tests, validations, and lifecycle management for medical devices; Translation services for global communication of companies; License management and administration for medical devices and pharmaceuticals; Providing information and support to patients and healthcare providers in decision-making in the healthcare sector. The company supports customers in navigating complex regulatory processes and helps them successfully bring their products to market.

Management Consulting
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OMEGA IT-Consulting GmbH Logo

OMEGA IT-Consulting GmbH 

Dürnten · Since 1998

The core activity of OMEGA IT-Consulting is the consulting and support of organizations in the implementation of complex projects, particularly in the areas of digital transformation, IT service management and process optimization. This includes the development and implementation of IT strategies, the introduction of service management tools, the optimization of business processes and the execution of project and program management.

Management ConsultingIT Consulting & Services
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OMMD GmbH Logo

OMMD GmbH 

Wilen B. Wil · Since 2012

The core activity of OMMD is strategic business consulting, particularly in the areas of information technology (IT) and telecommunications (TLC). The company supports customers in defining, planning and achieving goals and new management opportunities, provides support in optimizing business processes, customer experience and personnel management. OMMD also installs and adapts Work Force Management platforms and implements Business Intelligence systems to give companies a competitive edge.

Management Consulting
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Omnia Mea GmbH Logo

Omnia Mea GmbH 

Fällanden · Since 2022

Omnia Mea GmbH provides business coaching, online courses, workshops and digital toolkits for founders and entrepreneurs. The organisation also produces the Omnia Mea Compass podcast and offers downloadable guides, checklists and free e‑resources for business planning, finances and brand development.

Coaching & Personal DevelopmentManagement Consulting
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Omnino AG Logo

Omnino AG 

Rüeterswil · Since 2010

The core activity of omnino ag encompasses three main areas: 1. **omnino technology**: Development and implementation of projects in the fields of machining, clamping technology and automation, often in collaboration with leading global partners. 2. **omnino pension**: Provision of services in the area of pension and retirement planning. 3. **omnino consulting**: Consulting services, particularly in the area of complexity management and change management. Overall, the core activity of the company can be described as a combination of technical development, financial services and management consulting.

Management Consulting
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omx advisory GmbH Logo

omx advisory GmbH 

Mumpf · Since 2024

omx advisory GmbH provides advisory services including strategic planning, operational efficiency, HR services, financial control, administrative support and digitalization. The firm assists clients with analysis, concept development and implementation support.

Management Consulting
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ONCommit Sàrl Logo

ONCommit Sàrl 

Renens Vd · Since 2013

The core activity of ONCommit is the conduct and support of clinical trials and translational research projects in the life sciences, particularly in oncology. The company offers services such as project management, study planning, conduct and monitoring of clinical trials, as well as consulting and support for academic institutions, biopharmaceutical and medical technology companies.

Management ConsultingResearch & Development
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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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