IT service provider in the
Canton of St. Gallen
1,295 companies in IT service provider based in the Canton of St. Gallen — name and year of registration from the commercial register.
50 of 1,295 companies
padcom ag
Since 2014 · 21–50 empl.5.0(28)
padcom ag provides managed IT services and IT support for businesses. Its services include networks and internet connectivity, cloud servers, business telephony, Microsoft 365, data backup, and security solutions such as SOC monitoring and penetration testing.

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.
UTILIS Computer GmbH
Since 1996 · 1–10 empl.4.9(157)
UTILIS Computer GmbH is a computer retailer offering new and used computers. Its services include repairs, help with hardware and software problems, computer training and web design.
Adcubum AG
Since 2001 · 51–100 empl.4.9(17)
Adcubum AG develops and sells core systems for health and accident insurers. Its Syrius software supports policy administration, claims and benefits processing, payments and other insurance operations; the company also provides consulting and customer support.

Infosystem AG, Wil
Since 1968 · 51–100 empl.4.8(11)
Infosystem AG is a Swiss software company with over 55 years of experience, headquarters in Wil and locations in Opfikon and Stuttgart. We develop customized industry solutions that automate central business processes. leva+ digitalizes construction machinery and transport rental—from order through dispatch to invoicing. ressys is the reservation system for tourism and public transport, supporting railways, ships and tour operators for excursions and group trips. performis combines merchandise management, finance and HR in an integrated ERP solution for mid-sized companies. Our motto: We do not develop software, but the future.
IT-S GmbH
Since 2006 · 21–50 empl.4.8(12)
IT is future-proof. IT-S GmbH – your partner for holistic IT solutions in Switzerland. IT-S GmbH is more than just an IT service provider – we are your strong partner when it comes to taking your IT to the next level. With a lot of experience and a clear focus on SMEs and larger companies in Switzerland, we ensure that your IT infrastructure is not only secure and efficient, but also fit for the future.

stgallennetgroup AG
Since 2016 · 11–20 empl.5.0(10)
Die stgallennetgroup AG supports companies in infrastructure, cloud, communication and IT security. Personal, pragmatic and with a focus on long-term functioning solutions. As a well-coordinated team with direct contact to our clients, we ensure that IT helps our customers move forward rather than slow them down. Safe. Digital. Connected.
CSG Computersysteme Gossau GmbH
Since 1999 · 11–20 empl.5.0(34)
CSG Computersysteme Gossau GmbH provides IT services and computer systems for private and business customers. Its services include IT infrastructure and industry-specific system solutions, as well as PC repairs, data recovery, support and custom-configured computers.
NAVIT.CH GmbH
Since 2019 · 1–10 empl.5.0(90)
NAVIT.CH GmbH provides consulting, support and training for Apple devices and software for individuals and businesses. Its services also include device management and deployment, networking and cloud solutions, and courses on AI tools and digital media.
Cloudpartner AG
Since 2000 · 11–20 empl.5.0(15)
Cloudpartner AG provides IT services for businesses, from consulting and implementation to ongoing operations. Its services include cloud workplaces and IT infrastructure, IT support, data backup, Microsoft 365 and cybersecurity.
Computer Direct SG AG
Since 2004 · 1–10 empl.4.6(42)
Computer Direct SG AG provides IT services for private customers and SMEs. Its work includes IT consulting, procurement and installation of hardware and software, support, maintenance and repairs, as well as networking, data backup, Microsoft 365 and training.
Dukers GmbH
Since 2020 · 11–20 empl.4.9(40)
Dukers GmbH provides information and communication technology services to businesses. Its services include planning, implementing and supporting IT infrastructure, cloud solutions, cybersecurity, helpdesk and Microsoft 365, as well as VoIP telephony and managed hosting.
mac and more GmbH
Since 2015 · 1–10 empl.5.0(42)
mac and more GmbH provides IT services focused on Apple hardware and software, including support, maintenance, consulting and sales. Offerings include MDM/deployment (e.g. Jamf School, Mosyle), network and security solutions, cloud/file transfer services and Synology and groupware integrations.
fornetic Schepis AG
Since 2000 · 1–10 empl.4.9(26)
The core activity of Fornetic Schepis AG is providing IT solutions and services to private customers and small businesses. This includes: IT solution consulting and planning, installation and maintenance of IT systems, repair and support of IT devices, development of software solutions, cloud services, network solutions, training and further education in the IT sector, and a market for used IT devices. The company positions itself as a trusted partner and 'IT trustee' for its customers, offering flexible, customized solutions to meet their specific needs and requirements.
Sorba EDV AG
Since 2001 · 51–100 empl.4.2(127)
Sorba EDV AG develops construction software for the main and ancillary building trades. Its modular solutions cover project management, order processing, work recording, accounting and resource management.
RMD Informatik GmbH
Since 2008 · 21–50 empl.4.9(15)
RMD Informatik GmbH provides IT services and solutions for businesses, including IT infrastructure, systems integration, IT security and cloud services. Its offering also covers operations, maintenance and support, managed services, IP telephony, and print systems and related services.

REPA Werk GmbH
Since 2016 · 1–10 empl.4.9(25)
REPA Werk GmbH is a service and repair provider for electrotechnical and electronic systems. The company performs fault diagnostics, repairs and maintenance for equipment such as inspection robots and cameras, control and regulation systems, UV and steam installations and industrial production machines, and it also offers equipment rental and technical development services.
slb media ag
Since 1999 · 1–10 empl.4.9(18)
slb media ag is an IT services company providing network, cloud and IT security solutions. It plans and supports IT infrastructure and operates a recording studio offering services such as voice recordings, commercials and video production.
Glarotech AG
Since 2004 · 21–50 empl.4.6(22)
Glarotech AG develops the PepperShop platform for e-commerce and physical retail, including webshop software and web-based point-of-sale systems. It also provides hosting, support, and services for implementing and customising digital commerce projects.
take-IT-easy GmbH
Since 2014 · 1–10 empl.5.0(25)
The core activity of take-IT-easy GmbH is the provision of IT support and services for private individuals and small businesses. This includes: PC support and maintenance, installation and setup of hardware and software, virus protection and removal, data backup and recovery, network support and security, remote maintenance and support, consulting and training on the use of IT systems and applications, setup and management of NAS systems and private cloud solutions, migration and upgrade of operating systems and applications. The company also offers specialized services such as PC acceleration, setup of WLAN networks, and support for the installation of printers and scanners.
Dualoo AG
Since 2015 · 11–20 empl.4.8(11)
Dualoo AG develops and provides web-based applicant management software for SMEs and training companies. The software supports the recruitment process from publishing job advertisements and managing applications to candidate selection and communicating decisions.
Datacom AG
Since 2022 · 11–20 empl.5.0(31)
Datacom AG provides businesses with IT support for software and hardware solutions, cybersecurity services, and digital marketing. Its services also include consulting and support for companies’ digital development.
Topix AG
Since 1991 · 11–20 empl.5.0(7)
Topix AG provides IT services for businesses, including the planning, configuration and support of server, network and security solutions. Its services also include managed IT, support and client management, as well as publishing and content solutions for creating, managing and distributing company and product information.
Ezy One GmbH
Since 2022 · 11–20 empl.5.0(30)
Ezy One GmbH is a digital marketing agency specialising in search engine optimisation (SEO) and generative engine optimisation (GEO). Its services also include content marketing, pay-per-click marketing, and analysis and technical optimisation to improve visibility in search engines and AI systems.
IFP Informatik AG
Since 2011 · 11–20 empl.4.6(27)
IFP Informatik AG provides IT services for small and medium-sized businesses. Its services include managing and maintaining computer and server infrastructure, cloud solutions, Microsoft 365, cybersecurity, and hardware and software support.
S&S Informatik GmbH
Since 2013 · 1–10 empl.5.0(13)
S&S Informatik GmbH provides IT consulting, project planning and IT infrastructure support. Its services include network and server installation, software and cloud solutions, maintenance, support, and IT security and backup.
Innosolv AG
Since 1996 · 51–100 empl.5.0(13)
Innosolv AG develops standard software for energy and water suppliers, towns and municipalities, and church parishes. Its products include innosolvenergy for CRM, metering and billing, innosolvcity for municipal administration, and innosolvchurch for church parishes.
Webwirkung GmbH
Since 2016 · 11–20 empl.5.0(16)
Webwirkung GmbH is an agency specializing in e-commerce, with a focus on Shopware. It advises on, designs and develops online shops and B2B portals, integrates ERP, CRM and PIM systems, and provides support with tracking, discoverability and marketing automation.
manox gmbh
Since 2019 · 1–10 empl.5.0(32)
manox gmbh plans, operates and supports IT infrastructures for small and medium-sized businesses. Its services include networking, hardware, cloud and security solutions, as well as IT support, maintenance and consulting.
SUCU GmbH
Since 2017 · 1–10 empl.4.7(102)
SUCU GmbH provides IT services and repairs for smartphones, tablets, computers, game consoles and other electronic devices. Its services include hardware diagnostics and repair, IT support and infrastructure, device rollouts and management for businesses, and the sale of IT products.
valantic CEC Schweiz AG
Since 1999 · 51–100 empl.5.0(9)
The core activity of valantic encompasses providing comprehensive services in the field of digital transformation, including: Digital Marketing and Sales, SAP-based End-to-End Transformation, Development of Automotive Software Solutions, Industrial Internet of Things (IIoT), ESG and Sustainability Consulting, M&A and Corporate Performance Management, Digital Finance and Due Diligence, IT Carve-Out and Private Equity Consulting. Furthermore, valantic also offers specific services such as Data Science Consulting, Data Analysis and BI, Data Management and Governance, AI Consulting and Conversational AI. Overall, the company focuses on supporting businesses in their digital transformation and optimizing their business processes.
Axept Business Software AG
Since 2006 · 21–50 empl.4.5(8)
Axept Business Software AG helps organizations digitize and optimize their business processes with business software. Its services include consulting, design, implementation, deployment, support and further development of Abacus ERP solutions, digital construction management with PROVIS and smino, and data analytics using Qlik and Microsoft Power BI.
LINXYS GmbH
Since 2016 · 11–20 empl.5.0(8)
LINXYS GmbH advises companies on digitalisation and business process design. It plans, implements and supports collaboration and social intranet solutions, and provides workshops and change management services.
GMG GmbH
Since 2002 · 11–20 empl.5.0(6)
GMG GmbH provides consulting, project design and implementation in web, IT and media. Its services include developing and operating web applications, IT infrastructure and cloud services, as well as design and multimedia content.
PC AG
Since 1985 · 11–20 empl.4.7(12)
PC AG provides ICT services for businesses, from consulting and implementation to the operation of IT infrastructure. Its services include platform and cloud solutions, managed services, cybersecurity, IT support and SelectLine ERP solutions.
4net AG
Since 1999 · 21–50 empl.4.5(10)
4net AG advises businesses on IT and communications and plans, implements and supports their IT solutions. Its services include cloud services, IT systems, security solutions and managed IT services.
E-Quadrat GmbH
Since 1999 · 1–10 empl.5.0(8)
E-Quadrat GmbH provides IT services and tailored IT solutions for small and medium-sized businesses. Its services include hardware and software advice, IT infrastructure support and monitoring, data backup, firewall and antivirus protection, and internet and telephony solutions.
Skip5 AG
Since 2005 · 11–20 empl.4.5(15)
Skip5 AG provides web-based business software for small and medium-sized businesses. Its integrated software includes applications for order processing, financial accounting, e-commerce and CRM, with courses and training also available.
SokratesSoft GmbH
Since 2006 · 1–10 empl.5.0(12)
SokratesSoft GmbH provides IT support, hardware advice and sales, and services related to the web, internet and email. It develops tailored software solutions and offers device repairs and data recovery.
Selectline Software AG
Since 2007 · 11–20 empl.4.0(70)
SelectLine Software AG develops and supplies business software for small and medium-sized enterprises. Its product range includes ERP for order processing and inventory management, financial accounting, payroll, and modules for additional business processes.
Acreo Consulting AG
Since 2009 · 11–20 empl.4.9(8)
Acreo Consulting AG advises businesses on strategy and technology, processes, data and artificial intelligence, and system landscapes. It develops decision-making frameworks and supports the organisational and technological implementation of change.
DynaNet GmbH
Since 2009 · 11–20 empl.4.9(12)
DynaNet GmbH provides IT outsourcing and manages business IT infrastructure, particularly for automotive businesses, care institutions and SMEs. Its services include consulting, setup and ongoing administration, system monitoring, IT security and support.
Netsafe AG
Since 2004 · 11–20 empl.5.0(8)
Netsafe AG provides IT services for businesses, schools, public administrations and healthcare organizations. Its services include IT consulting and engineering, managed services, IT security, cloud and datacenter services, and AI-supported security solutions.
Inventx AG, Zweigniederlassung St. Gallen
Since 2018 · 11–20 empl.4.3(32)
Inventx AG, Zweigniederlassung St. Gallen is an IT and digitalisation partner for banks and insurance companies. It provides IT services and platforms for banking and insurance, as well as solutions for hybrid cloud, cybersecurity, workplace, data and AI.
projekt7 ag
Since 1983 · 21–50 empl.4.9(7)
The company's core activity is the implementation, training and support of Abacus Business Software, particularly in the areas of financial accounting, accounts receivable and payable, asset and payroll accounting, HR, electronic banking, archiving, order processing and analysis, performance and project recording.
Printplus AG
Since 1992 · 11–20 empl.4.3(13)
Printplus AG develops and markets industry-specific software for graphic arts businesses and publishers. Its solutions support processes including order handling, production planning, materials purchasing, subscription and advertising management, and are complemented by a mobile CRM app.
com4all ag
Since 2001 · 1–10 empl.4.8(6)
com4all ag provides IT and telecommunications services, including the support of IT systems and networks. Its services include project planning, maintenance, security monitoring, cloud and managed services, IT infrastructure, and software-based telephone systems.
Würth IT Switzerland AG
Since 2011 · 1–10 empl.4.9(13)
Würth IT Switzerland AG is the Swiss IT company of the Würth Group. It carries out IT projects and provides support.
Webduo GmbH
Since 2019 · 1–10 empl.5.0(9)
Webduo GmbH designs and develops custom websites for businesses. Its services include CMS solutions using Weblication and WordPress, SEO checks, logo design, and its own WordPress plugins for privacy, security, performance and site administration.
Binex AG
Since 2020 · 11–20 empl.4.8(21)
Binex AG provides IT services, cloud and hosting solutions, and IP telephony. Its services include IT security, support, managed services, consulting, and telephony solutions for businesses and medical practices.
IT service provider in the Canton of St. Gallen
IT service provider in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of November 7, 2026
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