About Us

We Exceed Your Expectations


At Deflexional, we are dedicated to maximizing the benefits of engineering simulations in order to produce superior products in less time and at a lower cost.

We specialize in creating simulation apps for clients, empowering them to independently run easy-to-use simulations with a customized graphical user interface.


Deflexional is a Swedish-based consultancy led by Daniel Ericsson, who has dedicated his professional career to engineering simulations with COMSOL Multiphysics®.

Daniel Ericsson embarked on his professional journey as a software developer at COMSOL® in 1998. Subsequently, he assumed the responsibility of establishing and overseeing the Italian branch office. Upon his return to Sweden in 2010, Daniel assumed leadership of the global technical support department, and managed a network of software distributors spanning across the world. At the same time, he was in close contact with COMSOL customers in Sweden.

Two years prior to founding Deflexional, Daniel Ericsson was promoted to the role of Global Application Product Manager at COMSOL. In this capacity, he was responsible for the development of all the COMSOL built-in tools to create simulation applications:

  • Application Builder
  • COMSOL Server™
  • COMSOL Compiler™


Our extensive network comprises R&D managers, professors, esteemed researchers, and experts across various engineering disciplines.

We occasionally collaborate with other COMSOL Certified Consultants to form a customized team of experts that precisely aligns with your specific requirements.

Deflexional is a COMSOL Certified Consultant

Our main simulation tool is COMSOL Multiphysics® and we are proud to be a COMSOL Certified Consultant.

Challenge Us

In today's interconnected world, the consultant with the expertise you need can be located anywhere. While we are based in Stockholm, we proudly serve a global customer base that spans across the globe.