3Si Limited Information

3Si is a UK based, privately owned and financed company. We have been delivering software solutions and services for many years to various companies throughout the not-for-profit and private business sectors. We pride ourselves on being able to deliver what is required to budget and on time. Our dedicated technical and support team have been with us many years and have unrivalled in-depth knowledge and understanding of OM.Net, giving our clients the best customer care available. OM.Net is developed and owned by 3Si and is used by over 40 not-for-profit organisations throughout the UK to manage their membership, events, product sales, training and marketing. Using the latest Windows Technology, OM is a truly versatile relationship management system. Data is held once only, avoiding duplication and disparate departmental systems. Such a consolidated system delivers complete relationship management and allows your organisation to have a far greater understanding of your members and all other contacts.