SDSD is a UK based company. We have supported the maritime industry with specialist software and technology services since 1983. We have over 600 large and medium sized clients worldwide. Our portfolio includes leading commodity messaging, S&P and chartering software, charter party editing software and web & cloud fleet and asset management software and other products and services for maritime professionals. In addition we work with specialist partners to bring an extensive marine technology and services portfolio to our clients. We are a global company with offices in the UK, Greece, Bulgaria, Singapore, Malaysia, India and Nigeria.