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What we do

Accelerating the development of compound semiconductor technology and applications

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CSA Catapult is helping the UK become a global leader in compound semiconductor applications and commercialisation. 

We help deliver long-term benefit to the UK economy and accelerate UK economic growth in industries where applying compound semiconductors creates a competitive advantage and enables new products or end markets.  

Our state-of-the-art equipment, practical know-how and specialist expertise help businesses solve their problems when bringing compound semiconductor products to market, ultimately making those businesses — and the UK as a whole — more competitive. 

Two scientists in lab coats work with equipment and instruments on a laboratory bench. - CSA Catapult

Growing the
UK economy

What we do
Our vision is for the UK to become a global leader in the commercialisation of compound semiconductor technology.  

Our primary focus is on Net Zero and Future Telecoms. These are areas where the market is the most attractive and where the UK can capitalise.  

We are playing a central role in building new supply chains, helping to foster innovation and investment, and creating highly skilled, well-paid jobs across the UK.  

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What are compound semiconductors?

Compound semiconductors are used to build next-generation electronic products. From the sensors in our smartphones to the motors in our cars, compound semiconductors are all around us.  

Compound semiconductors are playing a fundamental role in delivering Net Zero by improving energy efficiency across several industries and will also ensure that the UK has a resilient telecoms network in the future.  

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A lab technician in protective gear works with equipment in a laboratory, viewed through a window. - CSA Catapult

What is a Catapult?

Catapults are world-leading technology centres, designed to promote innovation, research and development in key sectors. We are one of nine Catapults that span over 50 locations in a UK-wide network.  
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Work with us

Two scientists in lab coats and hairnets work in a modern laboratory with equipment and computers. - CSA Catapult
We enable you to bring your technology to life and your products to market more quickly.

We provide access to state-of-the-art equipment and world-leading know-how to help start-ups, SMEs, large organisations and academia advance their compound semiconductor technologies.

 

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Case studies

Secure 5G: Building a more flexible, secure and affordable supply chain for future 5G
23/07/2024

Secure 5G: Building a more flexible, secure and affordable supply chain for future 5G

Case studies | Completed Projects | Technology acceleration | Product development | Supply chains Find out more
@FutureBEV: Accelerating technologies for future battery electric vehicles
26/04/2024

@FutureBEV: Accelerating technologies for future battery electric vehicles

Case studies | Completed Projects | Technology acceleration | Academic collaboration Find out more

News & insights

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14/05/2026 News & insights | News
CSA Catapult Powers Next Generation Electric Taxiing in new project CSA Catapult Powers Next Generation Electric Taxiing in new project

Electric wheel taxiing allows aircraft to move on the ground using electric motors rather than main […]

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13/05/2026 Insights | News | News & insights
AI, energy and data centres: why infrastructure design now matters AI, energy and data centres: why infrastructure design now matters

A recent story in The Guardian highlighted a growing challenge: how to meet the […]

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20/04/2026 News | News & insights
Delivering commercialisation and expanding reach across the UK, CSA Catapult annual report 2024-25 Delivering commercialisation and expanding reach across the UK, CSA Catapult annual report 2024-25

CSA Catapult, the UK’s authority on compound semiconductors and commercialisation, has published its Annual Report for 24-25, highlighting the considerable […]

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To learn more about how we can work together, get in touch with a member of our team today.

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