Johnson Matthey is a global leader in sustainable technologies, applying advanced science across platinum group metals, complex metal chemistry, catalysis, and process engineering. With a history spanning more than two centuries, the company employs more than 12,600 people and operates in over 30 countries.
Its work spans key industry verticals including energy, chemicals, automotive, pharmaceuticals, and aviation. Core products and technology domains include:
- Hydrogen technologies – solutions enabling cleaner energy systems
- Emission control solutions – reducing carbon emissions and improving air quality
- Pharmaceutical catalysts – catalytic solutions for pharmaceutical applications
- Sustainable aviation fuels – fuels enabling cleaner aviation
The company's stated vision centres on creating solutions for a cleaner, healthier world, with a focus on sustainability and operational excellence underpinning its scientific work.






