Prosys Dev Ltd was established in 1991 by directors Ian and Ashley Frost. After many years producing software and database solutions, we now also design and manufacture a range of electronic products and other hardware.

All our products are designed and developed here in the UK, with final production of electronics taking place in our dedicated factory in Shilong, China.


We develop software and database solutions using a range of platforms and technologies, from desktop to server-grade applications.


We build a range of bespoke electronics products including smart card readers and CCTV text overlay systems.


We design and produce our own hardware and circuit-boards using the latest 3D printing technology.

More information about our key product range can be found on