About us

opt-in-buddy is a trading name of Small Green Tree Ltd which in turn is the Internet arm of our parent company Circuit Solve Ltd.

Circuit Solve Ltd was established in 1982 in Milton Keynes, UK as an electronics company. The company quickly obtained a reputation for high quality precision manufacturing and software services. Clients have included GE Fanuc Automation Europe SA (part of General Electric), British Telecom, Royal Observatory (Edinburgh), SMC Pneumatics Ltd, Trafficmaster PLC, University College London, Texas Instruments Deutsch. GMBH, Baker Atlas (A Division of Baker Hughes), Alstom Drives and Controls Ltd, Rolls Royce Industrial Controls Ltd, Aston Martin Lagonda Ltd, SGS-Thomson Microelectronics Ltd, Aircraft Research Association Ltd, amongst others.

Prior to the emergence of the Internet the company produced a range of add-ons to the popular Sage accounting software system. Subsequent to this Circuit Solve Ltd has considerably expanded it's software business into the field of Internet services, specialising in database-backed web site development. supported by the core services of web site hosting, web site design, and domain name registration. Now these services have been hived off into a separate entity - Small Green Tree Ltd.

In December 2001 the company re-located to Cornwall, but retains a more than virtual presence in Brighton and Leeds.