4'634 companies found
o&b lunch bag gmbh
Münchenbuchsee · Since 2013
The core activity of the company 'Lunchbag' is the preparation and delivery of homemade sandwiches and other cold dishes, particularly in the context of catering services for events and events, as well as the sale of take-away food.
OC Sport Outdoor Suisse Sàrl
Lutry · Since 2009
OC Sport Outdoor Suisse Sàrl organises and manages outdoor sports events, developing properties across sailing, cycling and running. Its services include event management and creation, campaign and licensing advisory, logistics, marketing and sponsorship activation, and course management, with sustainability integrated into event delivery.
Odessa Classics International GmbH
Küsnacht Zh · Since 2023
Odessa Classics International GmbH organises the Odessa Classics festival and produces concerts featuring classical soloists, chamber ensembles and orchestras. Its activities include festival programming, guest performances and international tours, as well as publishing program and ticket information online.
Offshore Concepts AG
Lucerne · Since 2023
The core activity of the company 'Offshore Concepts AG' consists of organizing and executing events, particularly in collaboration with partners such as White Claw Hard Seltzer, as well as selling tickets and merchandise items through an online shop.
Ogerwerk GmbH
Kloten · Since 2024
Ogerwerk GmbH is an event venue that offers immersive team events, freeform crime‑adventure experiences and public game nights. Services include venue rental for corporate events, a roughly 30 m² LED wall, professional lighting and sound systems, and optional catering and bar service.
OHA Thun Expo Genossenschaft
Thun · Since 1960
The company's core activity is the organization and implementation of trade fairs and events, in particular the Oberländische Herbstausstellung (OHA) in Thun.
OKEO GmbH
Uitikon Waldegg · Since 2021
Oktoberfest Thun AG
Thun · Since 2015
The company Oktoberfest Thun AG organizes and hosts an annual Oktoberfest in Thun, Switzerland. The core activity includes planning, executing and marketing the event, including providing food, beverages, music and entertainment. The company also offers various services such as table reservations, VIP boxes and accommodation options.
Oktoberfest Chur GmbH
Chur · Since 2023
Omra.ch Sàrl
Geneva · Since 2018
The core activity of OMRA is to organize and carry out events related to the Islamic fasting month of Ramadan.
onaxis AG
Bolligen · Since 2024
The core activity of onaxis AG is the development and implementation of edutainment concepts that aim to transform knowledge and complex processes into tangible and comprehensible experiences. This includes creating value-added actions, events, products, and theme worlds that enable sustainable customer loyalty. The company offers services such as strategy development, concept creation, financing, setup, and operation of projects, and works as a network organization with experts from various fields to develop individual solutions for customers.
Once More Massouma Ziai
Neuchâtel · Since 2025
The core activity of the company "Once More" is the organization and implementation of events, projects and communication actions for various clients and partners. This includes the conception, planning, coordination and implementation of events, the search and selection of external and internal service providers, cost control and the production of events and communication measures. The company also offers consulting and support in the development of projects and communication strategies.
One Up Events GmbH
Hergiswil Nw · Since 2019
One Up Events GmbH organizes sporting events and maintains event information pages, notably NPC Switzerland bodybuilding competitions such as the Swiss Spring Show and the Swiss Grand Prix as NPC Worldwide Regional Qualifiers, and publishes results while providing exhibitor and sponsor contact options.
Open Air Kino Luna AG
Lucerne · Since 1984
The core activity of the company 'Open Air Kino Luna AG' is the organization and implementation of open-air cinema events at various locations in Switzerland. The company operates a network of 20 open-air cinemas, which show films under the open sky in idyllic surroundings such as by the lake, in the green or in front of a historic backdrop.
Open House Basel - Architektur für alle
Basel · Since 2016
The company "Unternehmen Mitte" is an organizer of architecture events, particularly the Open House Basel, and offers guided tours and building visits. It is also active in corporate communications and event management.
Opéra Décentralisé Neuchâtel
Neuchâtel · Since 2014
The core activity of the company "Les Jardins Musicaux" is the organization and implementation of music festivals and events, particularly in the field of classical music. The company also offers a ticketing service and has its own orchestra formation, "L'orchestre des Jardins Musicaux".
Opera Services AG
Glattbrugg · Since 2015
Opera AG is a technology, multimedia and event service provider specializing in the planning, organization and execution of events. The company's core activity includes the provision of event technology, lighting and sound technology, as well as the creation of multimedia productions. Opera AG offers its customers a comprehensive service that ranges from consulting and planning to the execution of events.
O Pittet Music & event
Chernex · Since 2018
O Pittet Music & event is an agency that organizes concerts, provides artist management and booking services, and produces musical events for public and private clients. It develops event concepts, arranges artist promotion and handles concert logistics and production.
Optimeye GmbH
Aefligen · Since 2018
Optimeye GmbH offers wedding photography and videography services and documents events with a candid, storytelling approach. The company also provides workshops and post‑production services and operates branches in France and India.
OPUS ONE SA
Nyon · Since 1992
The core activity of Opus One SA is the organization and production of cultural events, particularly concerts, shows, comedy and family events, as well as exhibitions. The company also provides services in the areas of ticketing, security and VIP support.
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Source: Federal Statistical Office, UID register