Steller is a group of companies based at our Technical Centre, close to the Home of British Motorsport, Silverstone. Together they are capable of taking a clean sheet design to a winning record on track through design, engineering, fabrication, development, repair, rebuild and performance preparation and management. Individually they have unrivalled capabilities in helping programmes of all sizes to fill the gaps in resource, to meet challenging deadlines, to produce innovative solutions and to process excellence, quickly and reliably.