Information Technology Services

Our main area of expertise in Switzerland is to support our clients in their high added-value IT projects.

We are able to offer different kind of services within the IT field from project management and consulting to training and application maintenance.

Let's realize your project together

Are you looking for a digital partner?

SII Switzerland provides its clients with an averall support in information technology development: architecture, coding, test, security, quality and project management including agility processes.

We create and implement modern, powerful and reliable software business solutions for our customers, to better compete and grow!

To better meet the specific requirements of our customers and to cover their business needs, SII relies on its professional teams, its powerful technologies and its effective methodologies.

Our key values are quality, result orientation, commitment, efficiency, added business value and innovation.

We design, develop, implement and test applications to :

PC mobile mac ios apple android development


 > Application development for desktop, web, and mobile

  •  Consultancy and business analysis
  •  Architecture and technical design
  •  Graphical design
  •  User Experience (UX)
  •  Software development
  •  Software Configuration Management

> Software Quality Assurance and Testing

> Maintenance and technical support

> Outsourcing ICT


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Technology Partners Ecosystem

Thanks to our technological partners who have demonstrated professionalism, results and high quality, we offer specific, scalable and flexible solutions for our customers’ business processes


We will help you create a better and more competitive future for your organization


Do you want to get to know your clients better? Increase the effectiveness of your marketing actions and sales efficiency? ...Microsoft Dynamics CRM, Salesforce, SAP CRM, SugarCRM...

ECM & Portal

Looking for a document/data management system for your business? ECM is an absolute “must have” for all the companies that rely on innovation

Webservice & eCommerce

Internet is an effective channel to create your brand and retain your customers. We offer expertise in a wide range of technologies and solutions tailored to all needs and peripherals

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SII is since several years a recognized leader in the field of information technology infrastructure.

Our objective is to ensure the stability, dependability, upgrading and financial performance of our clients’ operations.

SII continues to invest in its technology watch and the training of employees, in order to be able to effectively respond to customers’ needs and to stay at the cutting edge of technology.

SERVICES : Network & System Architecture, Security, Maintenance & Support, Cloud, Virtualization, Outsourcing ICTServers, network & storage


The digital evolution exposes companies to new risks.
Our experts are ready to assist you in protecting your data, preventing data breaches, protecting your infrastructure and detecting cyber threats. 

Curious? Please contact us