Software Development

onYou GmbH 

St. Gallen · Since 2010

onYou GmbH is a service provider for software development offering product engineering, web solutions and mobile applications. The company develops bespoke web, mobile and desktop solutions using its in-house framework Lunuc and technologies such as React, Node.js and MongoDB.

ONZACK AG 

Landquart · Since 2021

The core activity of ONZACK is to provide services in the field of information technology, particularly in the areas of Kubernetes integration, Kubernetes monitoring, applications and DevOps, Grafana dashboards, tools and technologies, as well as managed services. The company is also developing an observability platform called HYUSTON.

OOQI GmbH 

Zurich · Since 2020

The core activity of OOQI GmbH is the development and provision of digital solutions for access protection, particularly for the verification of Covid certificates. The company offers an access system that enables the monitoring and control of access to buildings or areas by scanning Covid certificates and issuing access labels. The solution is tailored to the needs of companies and organizations that require secure and efficient access protection.

Oopsie Daisies GmbH 

Winterthur · Since 2024

Oopsie Daisies GmbH develops narrative, artistically driven video games, including the title “Tom the postgirl”. The studio’s activities cover game design, art and story direction, animation and sound.

Oosphère SA 

Les Acacias · Since 1996

Oosphère is an IT service provider whose core activity is to support companies in their digital transformation. To this end, it offers a wide range of services, including: Consulting and training in the areas of Digital, Data and Infrastructure/Cybersecurity; Development of customized software solutions; Implementation and management of Progiciell solutions (CRM, ERP, EPM, SCM, GED, SIRH, PIM); Cybersecurity services, including prevention, authentication, monitoring and response to security incidents; DevOps services for automating infrastructure and application management; Data analysis and artificial intelligence. Oosphère positions itself as a trusted IT partner for companies in Switzerland, offering tailored solutions for various industries, including banking, finance, healthcare, luxury goods and international organizations.

OOTW AG 

Cham · Since 2016

OPaC bright ideas, P. Arnaud 

Yverdon-Les-Bains · Since 2005

OPaC bright ideas, P. Arnaud develops software and digital hardware, including the platform-independent OPaC C++ class library, utilities such as OPaC Batch Tool, and hardware projects related to Smaky computers.

Opal Associates AG 

Wetzikon Zh · Since 1996

The core activity of OPAL is the development and provision of solutions for complex logistics systems, particularly in the field of AutoID (Automatic Identification). This includes the development of software, the provision of hardware such as scanners, printers and mobile data capture devices, as well as the creation of media such as labels and plastic cards. OPAL also offers consulting, conception, construction, installation and individual service for logistics systems.

openbyte AG 

Küssnacht Am Rigi · Since 2018

openbyte AG provides digital communication and strategic campaign management along with related services. Its offerings include online marketing, content creation, web development including WordPress, data-driven analysis and UI/UX design.

openconcept AG 

Lyss · Since 2004

The company's core activity is software development, particularly the development of Java-based applications and web apps, as well as taking on project management and DevOps tasks for clients.

Open Data Huber 

Amriswil · Since 2000

Open Data Huber provides Microsoft Office programming, training and consulting services. The business develops custom extensions and applications using VBA and .NET, automates routine tasks and supports integration of Office applications (Word, Excel, Access, PowerPoint) with other software and external databases.

Open Interactive GmbH 

Basel · Since 2008

The core activity of Open Interactive is the development and maintenance of web projects, particularly with the content management systems Craft CMS and Magnolia DXP. The company offers in-depth expertise for the tailored design and meticulous maintenance of web projects, including system customization, integration with other systems, and ensuring a high level of security.

OpenIRIS Association 

Basel · Since 2023

The company provides a platform for managing resources, access rights, and services. The core activity includes the development and provision of software solutions for managing complex organizational relationships, defining pricing models, managing appointments and resources, as well as supporting service requests and error tracking.

OpenMeteo GmbH 

Bürglen Ur · Since 2024

OpenMeteo GmbH operates an open-source weather API and provides free access for non-commercial use without requiring an API key. It supplies hourly forecasts, historical hourly datasets (over 80 years at 10 km resolution) and multiple specialised APIs (e.g. marine, air quality, flood), using local and global weather models and publishing code under AGPLv3 and data under CC BY 4.0.

Open Oracle Association 

Zug · Since 2022

The company's core activity is the development and support of decentralized Oracle technologies, in particular the Flux Oracle, with the goal of integrating off-chain data into blockchain networks in a reliable and efficient manner.

Openseal GmbH 

Steinhausen · Since 2021

The core activity of Openseal GmbH is the development and provision of digital solutions for optimizing business processes, particularly in the areas of network management and quality assurance. Specifically, the company offers two main products: 1. MapYourWires: An application for efficient cable network management, which enables the visualization of networks on an interactive map, precise tracking of connections, and optimization of network efficiency. 2. Inspect: An application for creating digital checklists with images, which enables the creation of detailed checklists, optimization of quality assurance, and saving of time and effort. Both products aim to digitize and optimize business processes to increase efficiency and quality.

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.

Open Tide GmbH 

Basel · Since 2023

Open Tide GmbH is a consulting and engineering firm that helps organizations optimize software engineering practices and assess the use of AI. It provides strategic software consulting, technology selection, process improvement, technological business transformation, and AI integration, with emphasis on software quality, reliability and developer experience. The firm serves sectors including cybersecurity, energy, aerospace, life sciences and insurance, and offers services in English, French and German.

OpenValue AG 

Zurich · Since 2021

OpenValue AG is a software services company offering full-stack Java development, consultancy and team-as-a-service. Its services include bespoke software development, application modernization, code and architecture reviews, cloud migration, technical training and coaching, and JDK migration support.

Operal AG 

Zug · Since 2021

The core activity of Operal Solutions is the development and provision of solutions in the field of digitalization, particularly in the areas of gameification, artificial intelligence (AI) and Web3 technologies.