Our services

It is almost impossible to imagine the creation of new products in most sectors without “virtual product development”. As an engineering service provider and CAE specialist, TECOSIM offers development expertise in the following fields:

TECOSIM provides support and guidance to its clients on design, trials and testing and project and interface management both on site and in its own branch offices

Engineering Services

With our solutions for development projects, we are partners for the automotive industry, machine and plant engineering as well as the branches of electrical engineering and aerospace. We support our customers in design and model construction, in construction and mechatronics, in testing and simulation, in software development as well as in other areas.

Structure Simulation

TECOSIM uses structure simulations to enhance the performance of components and products, reduce weight or cut production costs. Read more about the different methods that can be used to calculate the stresses of components or complete products.

Fluid Simulation

A large number of machines and processes only function on the basis of flows, which may involve air, flowing gases, water or other liquids. Numerical fluid simulation, also called computational fluid dynamics (CFD) makes it possible to calculate the complex processes related to flows and represent them in models.

Multi Body System Simulation

All branches of industry make use of complex mechanical systems, most of which usually contain a number of moving compnents. To ensure that individual components interact with one another in an optimum way right from the development stage, TECOSIM engineers use multi body system simulation.

System Simulation

System simulation is used to examine highly complex overall systems in which many sub-systems interact. It is essential not to lose sight of the overall system as a sum of all parts for all details. TECOSIM has specialised in 1D simulation for the automotive industry in the system simulation field.


In the production of vehicles many processing steps have to harmonise in order to ensure an efficient operation. TECOSIM offers for this area different manufacturing solutions: In close cooperation with plant manufacturers, we offer services for the phase of process planning, the design development of line building equipment and manufacturing simulation.

Software development

TECOSIM develops customised company software for its clients in the transport, energy, industry and health care sectors. Such programs always come into use when the standard solutions available do not provide adequate support or any support whatsoever. TECOSIM offers this service worldwide, drawing on its existing location network of thirteen offices in five countries.

Covid-19 Simulation

TECOSIM has developed a method which provides a realistic prediction on the spread of aerosols and, consequently, the risk of Covid-19 infection from droplets in a virtual computer simulation. This prediction can be used to derive valid measures and verify that these measures minimise the risk of infection. Examples of its use include office spaces, canteens, concert halls, public buildings, and care and medical facilities.