For 20 years, HTDS has been a leading consultancy in optimizing human performance and operating processes in complex working environments. We provide thorough analysis for practical solutions where humans meet technology, engage with software interfaces or control operating processes.


Our consultants employ the front-end methodology TUNASS® (Technology User Needs Assessment) and lean process-optimization techniques. This enables you to solve dilemmas early on by arriving at design decisions with the involvement of all stakeholders. What's more, you are better able to define your required operational philosophy and achieve your targeted functionalities.


HTDS ensures in its approach that all relevant organizational and technical aspects are analysed early on. This will result in a functional design that provides optimum support to your operational processes, promoting health, safety and efficiency.


HTDS means solutions. Together with you we draw up a functional design approved by your organization that demonstrates clearly at an early stage what is needed and what not, in terms of health, safety, fewer mistakes, greater efficiency and a higher degree of comfort. A solution-oriented method that keeps project costs low and facilitates greater utilization of life cycle benefits.


HTDS is a top-notch consultancy that integrates all the knowledge, expertise and experience of Fysergo BV in the field of user centred design. Our name – Human Technology Design Solutions – says everything about our expertise, our professional field and what we stand for. We advise and assist you in carrying out functional analyses of critical Human Machine Interfaces in the working environment, such as in control centres, ship bridges, crane cabins, operating theatres and production lines.

We use a comprehensive set of tools & techniques to create a design, tailored to your company's needs, based on your operational processes and operating philosophy. The result is an efficient, safe and healthy working environment that brings the best out in your operating processes and your personnel.”

Your approach for this study was for us an eye opener!

Wim Lentjes 

HTDS, smart assistance with our master plan and phased transition completed successfully.

Yoeri Mondelaers, Tein Telecom

HTDS, not only an effective design, but also good for team building.

Wilmien Slaghuis, CB&I

HTDS, from the word 'go' a constructive contribution to our new control centre.

Rene Schaddelee , Avex

HTDS, applied methodology perfectly reflected our project execution process.

Henk van Koolwijk, Shell

HTDS, an operation that's enthusiastic about cooperation and understanding our needs.

Henk Kimmel, Stedin

HTDS, professional, very experienced, great know how, perfect partner.

Herman Brand, Brand Interieurs