SCA Systems began trading in 1979 as a partnership, specializing in the supply of software solutions to the Leisure Industry.

The company became incorporated in 1982, during which time its activities were expanded to include the supply and maintenance of computer hardware throughout the UK. During the course of the decade, SCA became the leading supplier of bespoke machine management systems to breweries and their suppliers, and to date have over 100 installations, including many Public Limited Companies.

As demand for multi-user systems rose during this period, SCA built up an organisation to support network systems nationally, it was decided to offer this experience in the local area. This was achieved in 1992 by relocating to Broadwater premises, and the acquisition of a long established Worthing company, Small Business Computers. The combined strength of the two companies now provides Novell, Microsoft Windows and Windows Server based solutions throughout the South and the continued support of all applications packages. SCA Systems are also one of the few authorized Sage Solutions Centres in the South East of England.