Annerykiln: Professional website designers who utilise RISC OS kit.
Applied Photophysics: Manufacturer of stopped-flow and other kinetic absorption, fluorescence and circular dichroism spectrometers.
Arcania: Offer a wide range of media services and are committed to providing these services in a sustainable manner. Their intention is to power their working environment with electricity generated by our own renewable energy sources.
Astute Graphics: Specialise in design for the page, web and industry, using RISC OS products extensively.
Autovalves Engineering (Morgo): Develops products for the automotive industry using RISC OS hardware.
AVS Graphics & Media: Manufacturers of advanced computer graphics and post-production equipment.
Ben Brook Computer Graphics: Computer graphics and websites designer.
Dave Cooper's Composition Backdrops: Hundreds of backdrop/wallpaper images of male/female stars composed with !Compo. From Jenny Agutter through to Cathrine Zeta-Jones; Richard Dean Anderson through James Stewart. Also sci-fi, cult TV and Dr Who.
Diocese of Southwark: Use ProCAD+ on RISC OS for maintaining and improving 400 houses in South London and North East Surrey.
Downland Veterinary Group: Their group utilises 40 RISC OS machines in the everyday running of the business via their own "Andysoft" Veterinary Management System.
Fleur Designs: Produce traditional and modern craft items to order, designed on RISC OS computers. Some items, e.g. modular board games, are available at a fixed price but can be modified to suit. They aim to produce bespoke items at an ordinary price.
Highpath Engineering: UK supplier of specialist engineering, design and technical services Worldwide. Use ProCAD+.
House of Mabel: Specialists in low-cost, high-quality design, especially in the RISC OS arena, but increasingly in the more platform independent arena of Web design.
Lutes by Arthur Robb: Lute Maker (Luthier) who uses RISC OS computers in many aspects of his business.
OREGAN : Television Transformed: Advanced ARM-powered STBs for internet access, and iTV software technologies. All developed from the solid RISC OS foundation.
RISC OS in action: Introduces RISC OS and its user interface to people who have never seen it.
SmoothArtist: Graphics, backdrops and skins all created using the platform's extensive software.
Timebus Travel: Timebus Travel provides traditional red London buses for hire in London, England and the surrounding Home Counties. They are RISC OS users.
X-Ample Technology: Authors of CueMaster, teleprompter for professional use.