About The Team

About Us

Who we are and why we do what we do

The Experts In Noise & Vibration Measurement

Prosig provide data capture hardware and analysis software and seervices across a range of applications and industries.

Our focus is noise & vibration measurement monitoring for the automotive, aerospace, power generation, advanced engineering, industrial & manufacturing industries.

Free Handbook

The 6th Edition Noise & Vibration Handbook is packed with technical notes on all aspects of sound, acoustics & vibration measurement, sensor technology and analysis as well as details of Prosig’s products and services.

Our Values


We are engineers like a majority of our customers. We understand and strive to help you do the best job.


We work to create a supportive culture for everyone, by everyone, to enable continuous innovation


We aim to assist you to achieve your goals by listening to you & providing the best measurement capabilities.


As we have grown we have remained flexible & agile and continue to provide a personal service to all of our users.


We support our growth & yours by focusing on customer service, talented people and innovative products


Our support service always has been and always will be our prime focus. We are here for you when you need us.

What Our Customers Say...

Thanks for getting back to me and following this up. It's the kind of service that makes Prosig such a good company, in my opinion
Vibration Consultant
It is a relief to know that we can rely on them to help us solve the various problems that we encounter throughout the year
Vibration Test Engineer
Nuclear Industry
Thanks to you for consistently providing professional and technical support in our work with Prosig
Acoustic Engineer
Thanks for that. As usual you guys are responsive and on the ball! It's always a pleasure dealing with you
Senior Automotive Engineer

Some Of Our Customers

Our Senior Team

Chris Mason

General Manager
Since 2016, Chris has been General Manager at Prosig responsible for growth, innovation, strategy & leadership. He joined Prosig in 1984 as a Software Engineer after graduating from Portsmouth Polytechnic. Chris gained an Executive MBA from the University of Winchester in 2019 where he focused on innovation and strategy.

Tim Salter

Sales & Marketing Manager
Tim has huge experience in sales & marketing and management across a number of sectors including power generation, aerospace, rail and advanced engineering. He currently heads the joint Prosig / DJB sales & marketing team.

Don Davies

Applications Group Manager
Don manages the Applications Group at Prosig. He joined Prosig in 1979 on graduating from University of Southampton’s Institute of Sound and Vibration Research (ISVR) in 1979. Don has many years experience in the measurement of vibration from rotating machines and he is a member of the British Computer Society.

Justin Foster

Development Group Manager
Justin is Development Group Manager and joined Prosig as a Software Engineer in 1998 after graduating from Southampton University with a degree in Electrical Engineering. As Development Group Manager, Justin oversees all product development at Prosig and manages the software development team.

Clive Ellam

Operations Group Manager
Clive re-joined Prosig in 1999 as Production Manager having previously worked here as an Installation & Maintenance Engineer. In the role of Operations Manager Clive is responsible for all aspects of supply chain, procurement, production, import/export, calibrations, repairs and quality control. He is also Prosig QHSE representative.

About Condition Monitoring Group

Condition Monitoring Group (CMG) brings Quality, Innovation and Service to a range of precision markets. We specialise in vibration analysis and the science of structural and rotating machinery condition monitoring for the aviation, automotive and power industries.
CMG offers a wide range of system capability, experience and innovation. We provide the technologies and services to optimise complex systems, identify potential failures and help our customers to plot solutions, reduce costs and improve safety. With its headquarters in the U.K., CMG is an international group with subsidiaries in four of its major markets – USA, Germany, Italy and France.

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