RESALLIENCE is a design office dedicated to adapting projects, cities, territories, infrastructures and their uses to climate change. We offer to our customers advice and services concerning climate hazards and their impacts on territories and infrastructures/assets. RESALLIENCE delivers climatic vulnerability assessment, functional resilience modeling relative to assets and area, and to support the development of action plans to improve the resilience to climate change. RESALLIENCE has also developed a 2D/3D/4D GIS platform. It allows to visualize the impacts of the adverse effects of climate change at different scales such as buildings, infrastructure, cities and territories. This platform also provides our clients with monitoring and early warning systems to anticipate critical weather events that may impact the activities. These decision-making tools allowing to plan and undertake preventive actions reducing material and human damages as well as decreasing the time of recovery of services and infrastructure.