PTV Group takes a holistic approach that integrates all aspects of traffic, transport and logistics to create and promote sustainable mobility. Recognised as global market leader, PTV develops intelligent software solutions for transport logistics, traffic planning and traffic management. Thus cities, companies and people save time and money, enhance road safety and minimise the impact on the environment. Based on its unique expertise in every facet of mobility, PTV ensures that people and goods arrive at their destinations safe and sound, and on time.
More than 2,500 cities deploy PTV products. Trips and routes for over one million vehicles are planned with our software. The European transport model, which encompasses all passenger transport and freight movements in Europe, is developed using PTV software. We currently have more than 800 colleagues worldwide committed to driving the high performance of our products. PTV’s headquarters, located in the heart of the Karlsruhe technology region, house the company’s centre of development and innovation. From here, PTV plans and optimises everything that moves people and goods worldwide – it's the central idea which has accompanied the Group since its foundation in 1979.
The PTV CEE Sp. z o.o. is a member of PTV Group. 



Siemens Mobility is a separately managed company of Siemens AG. As a leader in transport solutions for more than 160 years, Siemens Mobility is constantly innovating its portfolio in its core areas of rolling stock, rail automation and electrification, turnkey systems, intelligent traffic systems as well as related services. With digitalization, Siemens Mobility is enabling mobility operators worldwide to make infrastructure intelligent, increase value sustainably over the entire lifecycle, enhance passenger experience and guarantee availability. In fiscal year 2018, which ended on September 30, 2018, the Siemens Mobility posted revenue of €8.8 billion and had around 28,400 employees worldwide


Aimsun is an international team of technologists, scientists, and transportation engineers with a singular focus on solving the world’s most complex mobility problems. The team brings its experience to projects as diverse as testing the impact of connected and autonomous vehicles, training artificial intelligence and machine learning to forecast and manage traffic, modeling the interaction of public and private vehicles, or offering insights into smarter multi-modal transportation choices.
Thousands of mobility professionals worldwide in government, research institutions and private companies are successfully using Aimsun tools and services to model tomorrow’s smart mobility networks, today.