Tessella is the Analytics World Class Centre of the Altran Group. We are scientists and engineers who enjoy solving the real-world technical challenges faced by global companies at the forefront of science and technology. Using a combination of deep domain knowledge and technical expertise, including data science, analytics and software engineering, we work with our clients to find new ways to unlock the value held within their data, enabling better-informed business decisions.

Our work is at the cutting edge of high-tech R&D. For example, we solve computational problems for chemists at the early stages of drug discovery and development, ultimately getting drugs to market faster. We help consumer goods companies model and simulate new product ideas and perform data analysis to improve their processes. We also support oil and gas engineers with the computational challenges of exploration and production, from reservoir modelling to writing control systems. In space and defence, we have written algorithms and solved complex mathematical problems to control satellites and radar systems.