Tonkin is a leading provider of engineering, environmental and consulting services to private and public organisations. We design intelligent solutions for the buildings, structures, environment, sustainability, public works, transport, urban development and water sectors. Our clients include commercial and residential developers, construction firms, councils and government departments.

In our world of rapid change, the need for reliable information to make confident decisions has never been greater.At Ipsos we believe our clients need more than a data supplier, they need a partner who can produce accurate and relevant information and turn it into actionable truth.This is why our passionately curious experts not only provide the most precise measurement, but shape it to provide True Understanding of Society, Markets and People.To do this we use the best of science, technology and know-how and apply the principles of security, simplicity, speed and  substance to everything we do.So that our clients can act faster, smarter and bolder.

Around the world, the people who design, build, and operate better and more resilient infrastructure rely on Bentley. Together, we are advancing infrastructure for better quality of life. With our comprehensive offerings across infrastructure sectors, global presence, and commitment to sustainability, Bentley is more than a software provider — we are engaged members of the global community. Our successes are determined by the skills, dedication, and engagement of our extraordinary colleagues.

Our goal is to drive the future of mobility toward a cleaner, smarter, and safer world. With a legacy spanning over 40 years as a leading global software company for traffic planning, simulation, and real-time management, we have garnered extensive experience in the field of mobility.