AB Dynamics plc (LSE: ABDP) is a leading global provider of advanced testing, simulation and measurement solutions for the automotive industry. Founded in 1982 by Tony Best and headquartered in the UK, the company has grown from a specialist engineering consultancy into a publicly listed group serving vehicle manufacturers, Tier 1 suppliers and test facilities worldwide.

The business operates across three core areas: Testing Products, Testing Services, and Simulation — delivering the tools and expertise that help automotive engineers develop safer, more efficient, and increasingly autonomous vehicles. Its solutions are used to validate advanced driver assistance systems (ADAS), autonomous driving technologies, and vehicle dynamics across the full development cycle.

AB Dynamics listed on AIM in 2013 and has since established a strong international presence, with operations and customers across Europe, North America and Asia. For the year ended 31 August 2025, the Group reported revenue of £114.7 million — up 3% year-on-year — with EBITDA of £27.8 million, representing 15% growth and an improved operating margin of 20.3%.

With the global push toward electrification, connectivity and autonomous mobility, AB Dynamics is well positioned at the heart of an industry undergoing its most significant transformation in a century.