Technical documentation & aftersales service

We understand the daily business of our customers


Technical documentation

The core task of technical documentation is to enable the safe and complete use of a product.
If you are thinking of user manuals, you are of course right.

But technical documentation is much more.

Learn more


Spare Parts Catalogues

The time of major new investments is over, now maintenance and repair are moving into focus. Digitised aftersales service raises sales potential and compensates for the decline in orders in mechanical engineering.

The key: digital spare parts catalogues

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Digital Information Twin

It connects service-relevant data and forms the basis of new business models: the Digital Information Twin increases the availability of products and efficiency in after-sales and service.

Bring the Digital Twin to life, too.

Learn more

Think together

After-Sales & Service and
Technical Documentation
smartly connected

Quanos InfoTwin creates the Digital Twin for Aftersales & Service. The modular cloud solution easily and smartly links information from technical documentation, spare parts management and other sources.

All you need to know about Quanos InfoTwin

Cloud solution
for aftersales

Smart information

Ready for use

Basis for
smart services

Quanos Products

Aftersales & service are synonymous with technical support for customers. For many companies in the mechanical and plant engineering industry, they are the foundation for economic success. Service margins are often higher than those for the company’s primary activities. Competition in the primary market is increasing. At the same time, technological differences between competitors are becoming more marginal.

With our products, we increase our customers' sales and efficiency in after-sales service.

Component Content Management System for Smart Documentation

  • Professional component content manage­ment system for tech­nical docu­men­tation
  • Efficient re-use of modular, smart infor­mation
  • Create variants, trans­lations, and tar­get formats quickly
  • Print-, digital-, cloud-compatible


More about SCHEMA ST4

Spare Parts Catalog System for Increasing Efficiency in Service Business

  • Professional software for spare parts management
  • All relevant parts information available 24/7 in one system
  • Identify and order spare parts in seconds
  • Maximum control over your spare parts processes


More about

Intelligent Integration of Smart Information in the Cloud

  • Standardized cloud solution for aftersales & service processes
  • Combines technical documents with spare parts management and much more
  • Ready for use
  • Out-of-the-box, User-friendly solution
  • Basis for smart services


More about InfoTwin

Who is Quanos?

About us

Our passion for Smart Information motivates 270 employees in software development and customer projects every day. For more than 25 years, innovative, successful and sustainable solutions have been created together with our more than 1,000 customers. We burn for what we do, live our passion for smart information in customer projects and give our best every day, true to our guiding principle "Passion for smart information".

Who we are


Our Vision

In all our software products, projects and ideas, we have one big goal in mind: helping people understand machines. And this understanding goes far beyond producing a simple operating manual or pushing the right buttons. We want our customers to be able to query the status quo of an individual machine or system at any time and from anywhere - and from exactly THIS machine.

Our incentive

Our Customers

For over 25 years, more than 1,000 customers worldwide have placed their trust in Quanos' innovative, successful and sustainable products and solutions for after-sales service and technical documentation. In addition to the strategic importance for the creation of value at the customer, our customers appreciate our passion for the specific issues, our creativity for solutions and our innovations in product form at Quanos.   

Industry Champions, which we are proud to count among our customers

Leading water treatment company


Water dispenser in use in switzerland




Employees in Switzerland

Leading specialist for linings, plant engineering and tiles - since 1908


locations worldwide


team players


countries supplied

Leading global premium supplier of pumps and pump systems


Production sites





Market and technology leader in solutions for fully automatic wire processing


countries with sales and service support




installed machines

Swiss premium supplier of sewing and embroidery systems




Mio. CHF revenue



Knowhow to Go

With our products, we want to make our customers' everyday professional life easier. But they should also benefit from our knowledge beyond our software. That's why our experts are happy to share their know-how - at trade fairs, in webinars, in entertaining blog articles or in a condensed and informative form in our media library.

Take a look - there are bound to be exciting topics for you, too.


Don't miss any of our events - whether trade fair, conference or webinar. Maybe there is just the right thing for you.

Our Events

Our Resources

Brochures, factsheets, whitepapers, checklists: Benefit from our expertise in technical documentation and the perfect after-sales service.

Our Resources

Our Blog

Our experts share with you their concentrated knowledge of technical documentation, after-sales service and ideal maintenance.

Our Blog

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