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

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.

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.

Discover more about what we do, how we do it, and the secret to our success.

WHAT WE DO 

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

Advanced technologies for critical applications

Our Controls businesses provide precision products for highly technical applications across a wide range of markets, including aerospace, defence, datacentres, energy infrastructure and medical.

High-performance solutions that power progress

Our Seals businesses provide reliable, high-performance sealing and fluid power solutions that protect equipment, power innovation and drive uptime across industries, from construction to agriculture and energy to water.

Technological innovations that drive better patient outcomes

Our Life Sciences businesses provide value-add solutions in the medtech, in vitro diagnostics (IVD) and scientific segments of the global healthcare market. We aspire to make a difference for the people we help treat by providing smart solutions that drive better patient outcomes.

Value-add solutions

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 deliver better outcomes for customers and make their lives easier.

Powerful decentralised model

We are a group of 17 entrepreneurial businesses, powered by brilliant people and strong leadership.

Our decentralised structure and agile culture empower our people to grow and succeed.

Each business operates independently – drawing on deep specialist knowledge, close customer relationships and market insight to deliver solutions for their customers in their own way – while also benefitting from the networks, expertise and collaboration of a large, multinational group.

WHERE WE OPERATE 

We're a diverse, dynamic and fast-growing group operating across North America, the UK, Europe and Australia.

Revenue by geography (%)

Map highlighting Diploma PLC’s operating regions in North America, Europe and Australasia
Map highlighting Diploma PLC’s operating regions in North America, Europe and Australasia

17

businesses

c.3,500

global employees

Find out more

How we grow

Our strategy is to build high-quality, scalable businesses for sustainable organic growth.

Our strategy

Our impact

Our businesses provide critical products and services that make customers lives easier and help them deliver better results. Each business is different, with different customers, products and services, but our collective purpose is to innovate, create and deliver value-add solutions for a better future.

Our impact

Delivering value responsibly

We are committed to tackling climate change, empowering our people and creating a positive impact on society and the environment.

Sustainability

Want to dig a little deeper?

Learn more about each of our businesses, including end markets, customers, products and value-add services.

Download our Handbook of Businesses