Software Development in
St. Gallen
253 companies in Software Development based in St. Gallen — name and year of registration from the commercial register.
50 of 253 companies

Stadler IT AG
Since 1995 · 11–20 empl.4.5(31)
Stadler IT AG – Ihr IT-Dienstleister in der Ostschweiz. Seit über 35 Jahren unterstützen wir KMU, Industrie, Gewerbe und Behörden mit IT-Beratung, Managed Services, IT-Support, Microsoft 365, Cloud-Lösungen, Cyber Security, Backup, Netzwerk- und Serverlösungen. Unser Angebot umfasst zudem KI-Automatisierung, Softwareentwicklung, Hosting, Internet, Telefonie, Druckerlösungen, Azure, moderne Arbeitsplatzlösungen, Webdesign, Grafikdesign, Digitalisierung sowie proaktives Monitoring.
Adcubum AG
Since 2001 · 51–100 empl.4.9(17)
The core activity of Adcubum is the development and distribution of insurance software, particularly in the areas of health, accident and property insurance. The company also offers services such as consulting, project management and customer care to ensure individual support for customer needs.
Innosolv AG
Since 1996 · 51–100 empl.5.0(13)
The core activity of Innosolv AG is the development and provision of specialized software solutions for energy suppliers, cities, municipalities and church communities in Switzerland. The software solutions include, among other things, CRM, metering and billing for energy suppliers, as well as IT solutions for cities, municipalities and church communities.
Liip AG
Since 2014 · 21–50 empl.4.6(30)
Liip AG is a web and mobile agency that develops digital products and services. Its services include strategy, content, UX/UI design, custom development (CMS, e‑commerce, mobile, AI) and performance/analytics, and the organisation operates in a self‑organised, non‑hierarchical way.
PFI AG
Since 2013 · 11–20 empl.4.9(18)
The core activity of PFI AG is the development and distribution of user-friendly CAD solutions (Computer-Aided Design) for metal construction, particularly in the creation of 2D and 3D software for digital planning in metal construction.
Axept Business Software AG
Since 2006 · 21–50 empl.4.5(8)
The company's core activity is in the field of digital solutions for the construction industry, particularly in digital construction management, as well as in the development and distribution of business intelligence solutions. The company offers corporate consulting for digitization projects and is committed to the digitization of the construction industry through innovative collaboration solutions.
BavariaTech AG
Since 2010 · 1–10 empl.5.0(10)
The core activity of BavariaTech AG is the development and implementation of solutions in the field of Digital Signage, public address systems (including EVAC systems) and Smart Home controls. The company offers tailored solutions for customers and works closely with innovative technology and competence partners.
Skip5 AG
Since 2005 · 11–20 empl.4.5(15)
The core activity of Skip5 AG is the development, provision and marketing of web-based business software, particularly for small and medium-sized enterprises (SMEs). This software offers an integrated solution for various business processes such as order data processing, financial accounting (FIBU), e-shop and customer relationship management (CRM). The software is offered as an Application Service Providing (ASP) solution, i.e. it is hosted on external servers and can be used over the internet without requiring a local installation.
Selectline Software AG
Since 2007 · 11–20 empl.4.0(70)
The core activity of SelectLine Software AG is the development and distribution of business software, particularly ERP systems (Enterprise Resource Planning), which support companies in managing order processing, finance, payroll accounting and archiving.
TSO AG
Since 2010 · 11–20 empl.4.6(8)
TSO AG is a service provider for digital solutions in the tourism sector. The company's core activity consists of planning, developing, implementing and maintaining digital systems and solutions for customers from the tourism industry, such as destinations, transportation companies and hotels. This includes, among other things, the areas of content management, data management, marketing automation and digital transformation. The company also offers consulting and support services to support customers in their digital transformation.
Next Economy Solutions AG
Since 2003 · 11–20 empl.5.0(6)
The core activity of Next AG is the conception, development and maintenance of internet solutions, in particular websites, online shops and individual software, as well as the provision of services in the areas of web design, SEO, digital brand management and website auditing. The company also offers specialized solutions for e-commerce platforms such as Shopware, WooCommerce and Abacus, and develops individual interfaces to various ERP systems.
Softproject AG
Since 2007 · 11–20 empl.5.0(2)
The core activity of Softproject AG is the development and provision of individual software solutions for companies, including analysis, planning, development, quality assurance, documentation, training and long-term support.
FocusNet GmbH
Since 2000 · 1–10 empl.5.0(6)
The core activity of FocusNet GmbH is the development and implementation of individual web and digital solutions, including web design, programming, digital signage and online shops, for customers from various industries. The company also offers agency services and supports customers in the conception, implementation and maintenance of their projects.
Go East GmbH
Since 1990 · 1–10 empl.5.0(3)
The core activity of GoEast Internet Services is the development and operation of web-based business applications, websites and cloud infrastructures. This also includes services such as server operation, databases, content delivery network, storage and functions, as well as online marketing and search engine optimization.
Pupil AG
Since 2019 · 51–100 empl.3.7(35)
The core activity of Pupil AG is the development and provision of software solutions for the management and organization of schools and educational institutions. In particular, the company offers a comprehensive software module with over 45 functions that facilitates the management of school data, documents, communication, and other tasks.
ServiceOcean AG
Since 2013 · 21–50 empl.4.2(10)
The core activity of ServiceOcean is the development and provision of software solutions for customer service, particularly for call centers and Customer Relationship Management (CRM). The company supports businesses in maintaining customer relationships, increasing customer satisfaction, and optimizing business processes. To this end, ServiceOcean offers various solutions, such as inbound call center software, IVR systems, workforce management tools, and data analytics platforms.
Zytrack AG
Since 2021 · 1–10 empl.5.0(15)
The company's core activity is the development and implementation of digital solutions for time tracking, payroll accounting and attendance management, particularly through the Zytrack app and software, in order to support companies in their digital transformation and optimize their work processes.
Orphis AG
Since 2013 · 1–10 empl.4.9(12)
Orphis AG develops customized software solutions and modular CRM systems for SMEs, industry providers and resellers. The company offers the web-based OrphyCRM as a scalable platform, provides white‑label options, and delivers consulting, software development, SaaS/cloud or on‑premises deployment and ongoing maintenance.
GUS Schweiz AG
Since 2000 · 11–20 empl.5.0(3)
The company's core activity is the development and implementation of software solutions for various industries, particularly the process industry, the dairy industry, food retail and logistics. The software solutions include, among others, Enterprise Resource Planning (ERP), Supply Chain Management (SCM), Sales Management, Geomarketing, Customer Relationship Management (CRM), Laboratory Information Management (LIMS) and Quality Management. The company also offers specialized industry solutions for the food and beverage industry, laboratories and control authorities.
CAOS AG
Since 2019 · 11–20 empl.5.0(12)
The core activity of ZITADEL is the development and provision of an identity infrastructure platform that enables companies to simplify and secure their user management, authentication, and authorization. The platform offers features such as user registration, passwordless authentication, project management, and workflow automation. ZITADEL positions itself as an open-source organization and offers its platform as a self-hosting solution that companies can adapt flexibly to their needs.

achtpunkt GmbH
Since 2024 · 1–10 empl.
Die achtpunkt GmbH develops customized software solutions and digital products for companies. In addition to modern web applications, cloud solutions, automation and AI-supported applications, achtpunkt also supports businesses in building and operating their IT infrastructure as well as in cloud migrations and the modernization of existing systems. In doing so, achtpunkt accompanies its customers from concept through technical implementation to ongoing operation and further development.
EGELI Informatik AG
Since 1986 · 21–50 empl.
The core activity of EGELI Informatik AG is the development and provision of software solutions and IT services, particularly in the areas of debt collection, credit management and transport and logistics solutions, as well as the operation and hosting of IT systems.
STEAG & Partner AG
Since 1988 · 11–20 empl.
The core activity of Steag & Partner AG is the development and provision of digital learning and examination platforms, in particular the platforms "edoniq" and "e-tutor", as well as the provision of consulting services in the field of e-learning.
Wolfram Fischer, ZIM (Zentrum für Informatik)
Since 1992 · 1–10 empl.
The core activity of ZIM (Center for Informatics) includes: * Analysis and visualization of statistical data * Health economic research and consulting * Publishing activities (specialized publications, particularly in the field of Artificial Intelligence) * Linux workshop (development and consulting in the field of Linux) The company appears to focus on the interface between informatics and health economics.
Dat Computer AG
Since 1997 · 1–10 empl.
The core activity of the company "dat computer ag" is individual software development, particularly the conception, development and maintenance of tailored software solutions for companies, including desktop apps, web apps and mobile apps, as well as the implementation and further development of complex database applications.
Micro Mania Dominik Schläpfer
Since 1998 · 1–10 empl.
Micro Mania Dominik Schläpfer provides IT services including CFML, PHP and JavaScript development, computer and network support, and web and e‑mail hosting. The business also runs the 'Digital Retro' project, a retrocomputer online shop and pop‑up computer museum selling vintage computers, parts and literature and offering purchase and electronic disposal services.
Galenus-Engineering Rudolf Gautschi
Since 1998 · 1–10 empl.
Galenus-Engineering Rudolf Gautschi provides IT solutions for the healthcare sector and supplies Tarmed billing software for medical practices on Apple Macintosh and Windows.
IGS Informatikgesellschaft für Sozialversicherungen GmbH
Since 1998 · 101–500 empl.
The core activity of IGS GmbH (Informatikgesellschaft für Sozialversicherungen) is the provision of services and solutions in the field of information technology and information technology, particularly for social insurance companies.
Incon, Thomas Meier
Since 1999 · 1–10 empl.
Incon, Thomas Meier provides business consulting services, including company simulations, payroll system guidance, and custom FileMaker application development. The offering includes simulation seminars (e.g. ViSim) and tailored software solutions for organizations.
Triple Q GmbH
Since 2000 · 1–10 empl.
Triple Q GmbH develops control software for traffic signal systems (LSA), including the TS2000 system, and integrates the software with planning tools such as LISA+. The company provides consulting, implementation and commissioning, training, ongoing support, and co‑engineering with signal controller manufacturers.
AWV Informatik AG
Since 2000 · 11–20 empl.
The core activity of AWV Informatik AG is the development and provision of CAD (Computer-Aided Design) and CAM (Computer-Aided Manufacturing) specific solutions and applications, in particular with the product ClassCAD, as well as the development of cloud-based 3D visualization solutions.
LEP AG
Since 2000 · 21–50 empl.
The core activity of LEP AG is the development and provision of classification systems and related solutions for the structured, standardized documentation and evaluation of healthcare services. This includes, in particular, the creation of standardized terminologies, the support of professionals in their daily work, and the provision of tools for process-oriented documentation and the automated capture and evaluation of services.
Jascha Müller Webdesign
Since 2001 · 1–10 empl.
Jascha Müller Webdesign provides website conception and design services and creates web presences. Contact is primarily via email; additional contact options are listed on the website.
Avallain AG
Since 2002 · 101–500 empl.
The core activity of Avallain is the development and provision of digital education solutions, including artificial intelligence (AI) supported content, platforms and services for the education sector. Avallain supports educational institutions, publishers and edupreneurs in creating and disseminating digital learning content and offers solutions in the areas of language training, STEM education, vocational training and corporate training.
SIRIUS ITC AG
Since 2003 · 1–10 empl.
SIRIUS ITC AG provides industry-specific IT products and services for companies that connect with customers, suppliers and other partners. Its services include consulting and analysis, optimization or development of tailored IT infrastructures, and ERP-based solutions for manufacturing, logistics and customer/supplier management.
Kansoft (Schweiz) GmbH
Since 2004 · 1–10 empl.
Kansoft (Schweiz) GmbH provides IT and software services including IT staff augmentation, end-to-end software development, AI development, cloud migration, product modernization and data analytics. The company serves clients across sectors such as healthcare, manufacturing, finance, logistics and technology with outsourcing and development solutions.
Zappatini GmbH
Since 2004 · 1–10 empl.
Zappatini GmbH develops custom software solutions for business processes using FileMaker and offers new development, adaptation, further development, and coaching/process support. The company also developed specialized harnesses for wind instruments; production and distribution of these harnesses have been transferred to La Tromba.
Allium (Schweiz) GmbH
Since 2006 · 1–10 empl.
Allium is an IT service provider specializing in the development and implementation of integrated eCommerce solutions with CRM, ERP, DMS, and PIM systems. They offer consulting, implementation, and further development of company systems based on Microsoft Dynamics, SharePoint, and Microsoft 365. Additionally, they develop their own products and solutions to optimize their customers' business processes.
Abacus Umantis AG
Since 2006 · 21–50 empl.
The company Umantis offers HR software and solutions for companies to support and optimize personnel management, talent management, employee development, and other HR processes. The core activity of the company is to develop and provide web-based HR software that enables companies to automate, streamline, and more efficiently manage their HR processes, and better support their employees.
MAIT Swiss GmbH
Since 2006 · 11–20 empl.
MAIT offers solutions and services in the field of digital transformation and IT security. The company's core activity includes consulting, implementation and management of IT solutions, particularly in the area of cybersecurity, as well as the provision of managed services and support. MAIT works with various technology partners such as Microsoft, HPE, HP and PTC to support companies in optimizing their business processes and implementing digitalization strategies.
ID Suisse AG
Since 2007 · 11–20 empl.
The core activity of ID Suisse AG is the development and provision of software solutions for the healthcare sector, particularly in the areas of: Medical terminologies and ontologies, DRG coding, Medical controlling, and eMedication. The company develops and implements practical software solutions for these areas and supports customers in the digitalization of the healthcare sector.
elog Energielogistik AG
Since 2008 · 11–20 empl.
The company elog is a service provider specializing in energy logistics. The core activity of the company is to provide services in the area of smart power management, energy data management, billing and customer management for energy supply companies and distribution network operators. This includes, among other things, the development and implementation of solutions for controlling and monitoring energy distribution networks, managing energy consumption data, and billing and customer care. elog positions itself as a neutral and independent partner that supports its customers in mastering the challenges of the liberalized energy market.
e9li GmbH
Since 2008 · 1–10 empl.
The core activity of e9li GmbH is the development of software solutions, particularly the creation of user-friendly interfaces (frontends) and high-performance background systems (backends) for companies.
psychoWare Software GmbH
Since 2008 · 1–10 empl.
The core activity of psychoWare Software GmbH is the development of software solutions for psychotherapeutic outpatient clinics and training centers in the German-speaking region. In particular, the company offers solutions for managing patient data, documenting therapy courses, billing services, and ensuring the quality of psychotherapeutic treatments.
Ninecubes Lernmedien GmbH
Since 2008 · 11–20 empl.
NINECUBES is a Swiss company specializing in the development of software solutions for the digital transformation of businesses. The company's core activity consists of designing, developing and implementing customized software applications, particularly in the area of digital customer communication and customer experience management.
Unxos GmbH
Since 2009 · 1–10 empl.
The core activity of Unxos GmbH is software development, particularly in the areas of Java, relational databases, geographic data, and artificial intelligence. The company develops software solutions for various applications, including geographic information systems, artificial intelligence, and mobile applications. Specific activities include: software development with Java and Android, development of geographic information systems and geographic databases, application of artificial intelligence and machine learning, development of relational databases, and creation of mobile applications for Android. The company also develops specific products such as GeoNames, a global geographic database, and Fabelix, a storytelling app for children that uses artificial intelligence.
bwi suisse ag
Since 2009 · 1–10 empl.
The core activity of the company "bwi suisse ag" is the development and implementation of software solutions, particularly in the areas of cloud computing, full-stack development, system programming, and software deployment. The company also provides consulting services, project management, and lifecycle management for IT projects.
onYou GmbH
Since 2010 · 1–10 empl.
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.
timeSensor AG
Since 2010 · 11–20 empl.
timeSensor AG develops and provides the cloud-based law firm software timeSensor LEGAL 365, featuring modules for matter and practice management, time tracking, document management, billing, CRM and business intelligence. The company also offers data migration, training and rollout services, and provides hosting in certified data centers with security measures such as ISO/IEC 27001, TLS 1.3 and two-factor authentication.
Compusoft Schweiz AG
Since 2012 · 101–500 empl.
The company Compusoft develops and distributes software solutions for kitchen and bathroom retailers, manufacturers and other industries, enabling them to design, plan and manage spaces. The software solutions include, among other things, design tools, catalogs with manufacturer data and customer support. The company also offers training, resources and support to support customers in using their software solutions.
Software Development in St. Gallen
Software Development in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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