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About Us

Diploma PLC is a value-add solutions group, providing critical products and services to customers across a wide range of markets.

From bespoke solutions and exceptional customer service, to technical support and supply chain management, our businesses provide value-add solutions that deliver better outcomes for customers.

What we do and how we add value

We support technically demanding applications in a range of markets – from aerospace and renewables to infrastructure and healthcare.

We provide the bolts that hold planes and race cars together, design the seals that make wind turbines work and help surgeons find the best solutions to deliver better patient outcomes.

Value-add is our key differentiator and at the heart of our customer relationships.

The value-add is different for each business – whether it’s technical expertise, exceptional customer service or product customisation, we create solutions that make customers’ lives easier and help them deliver better results.

Our people bring deep specialist knowledge, strong customer relationships and market experience – enabling us to deliver better outcomes for our customers.