Enterprise Content Management
Means Digital Progress

OPTIMAL SYSTEMS makes your journey to digitalization a success story. We provide our expertise on-site, drawing nearly 30 years of experience. We know what you need to work efficiently, digitally.

Shaping the Digital Future

OPTIMAL SYSTEMS Schweiz AG has been supporting customers from the public, service, and industrial sectors since 2011. Our customers include classic SMEs and international companies. In working with them, we take a particularly Swiss approach – meaning a multilingual one.

Our mission is to support our customers along their way to digitalizing their documents and processes. OPTIMAL SYSTEMS Schweiz AG supports customers directly as well as through partner companies. Our customer base includes longstanding customers who fully trust enaio® and their partnership with OPTIMAL SYSTEMS.

Located between the economic powerhouses of Zurich and eastern Switzerland, Frauenfeld is perfectly connected to the most important transport routes in the country. Many renowned companies are based in this region.

What makes our solutions so special? They’re based on a long history of working with our customers. As a subsidiary, we can draw upon nearly 30 years of experience in the OPTIMAL SYSTEMS group. We offer a wide range of interfaces and solutions that effortlessly integrate into existing IT systems. We are determined to usher our customers into the digital future.

Our top solutions

OPTIMAL SYSTEMS offers solutions for a wide range of scenarios.
Our ECM software can be adapted to your needs.


Many companies and municipalities rely on OPTIMAL SYSTEMS software.
What’s more, many organizations from other fields have also chosen our solutions.

The software provides precisely what we need. The standard version delivers all the features we were looking to implement. We have come to know OPTIMAL SYSTEMS software as a technologically mature product.

Claus-Jürgen Sommer, ECM Project Manager, APG|SGA

The structured, electronic dossier management provides all employees with quick access to relevant information.

Bruno Frutiger, Head of Information Technology, BAKOM

Working together.

We’re searching for innovators, planners, and visionaries; in other words, movers and shakers interested in an exciting work environment and supporting our customers along their path to digitalization.

Accept every challenge, create a solution, and celebrate successes together – this is work as it should be.

Ludwig, Content Manager

OPTIMAL SYSTEMS: A flat hierarchy that is truly important to our company culture.

Markus, ECM Consultant

If I can do something more effectively, the whole company and every employee will benefit.

Joanna, Technical Trainer

Your Point of Contact in Frauenfeld

Jürgen Bort, Sales & Partner Management OPTIMAL SYSTEMS Switzerland

Jürgen Bort

Sales & Partner Management

Robert Ilse, Management OPTIMAL SYSTEMS Switzerland

Robert Ilse

Management, OPTIMAL SYSTEMS Switzerland

Born in 1968, Robert Ilse has been working in the area of software sales for decades. He founded ILSE Technologies in 1990 when he was still a business administration student; the company served as a sales partner for companies such as OPTIMAL SYSTEMS GmbH, which was still in its halcyon days at the time. Starting in 1995, Ilse expanded the Southern office of OPTIMAL SYSTEMS, which has been known as OPTIMAL SYSTEMS Vertriebsgesellschaft mbH Konstanz since 2010. In 2011, OPTIMAL SYSTEMS Schweiz AG, which is a full subsidiary of the Konstanz-based company, came on board.