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ODCUS AG 

Baar · Since 2024

The company ODCUS offers consulting services in the field of digital transformation and IT excellence. The core activities include: IT strategy and governance, IT transformation and implementation, cyber security and resilience, digital business innovation and implementation, process management and automation, cloud excellence and migration. ODCUS supports companies in their digital transformation and helps them optimize their IT systems to achieve business goals.

Odin Factoring AG 

Baar · Since 2018

The company is a factoring company for the middle market with Swiss roots. It provides financing for the entire supply chain by taking over invoices and claims from customers and providing immediate liquidity. The company positions itself as a strong and reliable partner for its customers and investors.

Odyss.ai AG 

Baar · Since 2023

Odyss.ai AG provides enterprise AI solutions and ChatGPT implementations, including secure ChatGPT adoption, AI-driven virtual assistants, AI-powered HR assistants, and AI-based content and knowledge management.

OE-EN AG 

Baar · Since 2019

OE-EN AG is an energy holding that provides services and solutions across the renewable energy value chain. It holds and manages specialized companies for project development, technology investments, advisory services, grid connection and for building and operating wind, solar and hybrid generation assets.

OE Wind AG 

Baar · Since 2023

OE Wind AG develops commercial wind-energy generation projects and carries out project development activities in the field of eolic renewable energy. The company operates within the OE-EN group and focuses on progressing wind generation projects through the development phase.

Office Services GmbH 

Baar · Since 2010

Office Services GmbH provides office, domiciliation and corporate services. Offerings include bookkeeping and payroll outsourcing, administrative support, telephone and mail handling, domiciliation addresses and assistance with company formation, governance, compliance and statutory organ functions.

OLE LYNGGAARD COPENHAGEN GmbH 

Baar · Since 2012

OLE LYNGGAARD COPENHAGEN GmbH designs, manufactures and retails fine Danish jewellery, including seasonal collections and high jewellery pieces. Creations are produced in 18K gold or sterling silver and set with natural gemstones, then finished in the brand’s headquarters workshops and by close partners. Products are sold via the online store, boutiques and retail partners, and the company provides services such as repairs and appointment bookings.

Olivia Holzer Architektur 

Baar · Since 2024

The core activity of Olivia Holzer Architektur is the planning and realization of interior fit-outs, renovations and refurbishments of buildings, particularly in the field of interior architecture. The activities include the design of spaces, the optimization of structures and the revitalization of buildings to create functional, aesthetic and modern spaces.

Omiron Treuhand & Consulting GmbH 

Baar · Since 2019

The core activity of Omiron is the provision of trust and consulting services for small and medium-sized enterprises, private individuals, foundations and associations. This includes in particular: accounting and annual financial statements, tax returns for natural and legal persons, payroll and HR administration, financial planning and consulting, property management and sales, restructuring, insurance issues and IT support. The company offers tailored solutions and places great emphasis on the continuous training and further education of its employees.

OMNIA Group Holdings AG 

Baar · Since 2014

OMNIA Group Holdings AG is an entrepreneurial single-family office that supports private companies through direct investments and equity participation. Its activities include private equity, strategic investments, real estate investing, structured finance (including fine-art-backed solutions), business development and capital markets structuring, providing hands-on, partnership-focused support and options for earlier liquidity such as public listings.

OMNI COMERTA AG 

Baar · Since 2001

The core activity of Comerta AG is the online marketing and distribution of printer accessories, particularly ink cartridges, laser toners, refill sets, photo paper and thermal transfer ribbons for various printer models.

OmniNet GmbH 

Baar · Since 2024

The company offers solutions for IT service management, compliance, and digitalization. It develops and distributes software products such as cloud ticketing systems, GDPR tools, and business intelligence platforms to support companies in automating processes, complying with regulations, and optimizing IT services.

Omniprax AG 

Baar · Since 1987

The core activity of Omniprax AG is the consulting, sales and maintenance of medical investment and consumer goods, as well as the provision of professional services for medical practices in Switzerland. The company offers a comprehensive range of medical technology, practice and laboratory equipment, and nursing care products, and supports its customers in the planning and setup of medical practices.

OmniWatt AG 

Baar · Since 2023

The core activity of OmniWatt AG is the planning, implementation and maintenance of large-scale solar power plants.

Omron Electronics AG 

Baar · Since 1975

The core activity of Omron encompasses the development, manufacture and distribution of highly advanced products and solutions in the fields of industrial automation, electronic components, medical technology and inspection systems. This includes, among others: control and drive technology, sensor technology and safety technology, industrial components and image processing systems for industrial automation; electronic components such as relays, switches and connectors for various electronic applications; medical therapy and health monitoring devices such as blood pressure and temperature measuring devices, respiratory therapy devices and body fat monitors; and inspection systems for the automation of quality control in production. The company thus offers a wide range of products and solutions for various industries and applications.

One FM GmbH 

Baar · Since 2019

The core activity of One FM GmbH is comprehensive property management, including: building maintenance (maintenance, care and repair of buildings), cleaning (object cleaning and individual cleaning solutions), maintenance (technical maintenance and servicing of systems), environmental work (care of gardens, green spaces and outdoor facilities), and technical facility management (monitoring and maintenance of technical systems). The company offers these services as an all-in-one solution to ensure the preservation of value and operational capability of real estate and to increase their value.

Onsight GmbH 

Baar · Since 2017

Onsight GmbH provides HR services focused on HR outsourcing and interim management for SMEs and international companies. Services include recruitment and applicant management, drafting employment contracts, moderating employee discussions, personnel development, creating personnel regulations and preparing employment references.

onstay AG 

Baar · Since 2017

The core activity of Onstay AG is the development, production and operation of self check-in overall solutions for the accommodation industry, in particular for hotels and accommodations.

onXRP GmbH 

Baar · Since 2022

onXRP GmbH operates the Bidds NFT marketplace on the XRP Ledger and Coreum, offering collection browsing, a launchpad for new NFT projects, and links to decentralized exchange and token-swap services.

Opentech Payment Services AG 

Baar · Since 2018

Opentech Payment Services AG provides digital payments and banking infrastructure for financial institutions, offering products such as OpenPay™ Send (P2P and cross-border transfers), OpenPay™ ACS (3DS authentication), card tokenization, OpenPay™ Wallet and SCA, the OpenPay™ Banking Framework, and security/AI-driven customer support solutions.