Abtus Limited

Abtus Limited is a UK-based manufacturer and supplier of specialist track geometry measurement instruments, structure clearance gauges, and overhead line equipment for the global rail industry. Based in Haverhill, Suffolk, the company designs, manufactures, and services precision railway measurement tools used by infrastructure owners, maintainers, and rail contractors. Its comprehensive railway product portfolio includes digital laser switch gauges, route scan clearance systems, data logging height and stagger gauges, and rail wear measuring devices. In addition to rail infrastructure solutions, Abtus Limited manufactures over 4,500 NATO-codified electro-mechanical products, lighting systems, and components for defense marine vessels and armored fighting vehicles. The firm offers custom engineering solutions, bespoke equipment design, and reverse engineering services to solve complex technical challenges for defense and rail sector clients. With over 110 years of engineering expertise, the business provides product maintenance, calibration, and equipment repair services to ensure optimal operational performance and compliance. Abtus Limited distributes its Network Rail-approved measurement systems and NATO-certified defense supplies throughout the United Kingdom and international export markets.