25 Years of Innovation in Thin Film Coating

About Plasma Quest

We are a solutions specialist utilizing the revolutionary HiTUS® plasma generation process to enable exceptionally high quality thin film coatings to be deposited at ambient temperature. We offer a bespoke R&D Coating Service, as well as the design and manufacture of sputtering equipment utilizing our technology.

COVID-19 Update

PQL is fully open for business and we are ready to assist you with any of your coating needs. We have implemented enhanced measures to ensure our workplace, staff, and customers are safe. These include encouraging remote working, practising social distancing on site, maintaining high levels of hygiene, and suspending visitor access. Please don’t hesitate to contact our team by phone +44 (0) 1256 740680, or by email sales@plasmaquest.co.uk  to discuss your requirements.


Congratulations to Dr Beau Bussell on graduating with an EngD in collaboration with University of Surrey with a thesis title “Remote Plasma Sputtered Al-doped Zinc Oxide Thin Films: Properties and Plasma Characteristics”

What we offer

R&D Coating Service

Our plasma coating experts can tailor an R&D programme to help you solve tomorrow’s problems, today.

Sputter Deposition Equipment

We design and manufacture sputter deposition tools utilizing our unique technology. A retrofitting service is also available.

High Quality Thin Films

Our technology enables material properties that are unachievable using conventional deposition technologies.