All About Us And
Where We Came From
DASA has been delivering specialist drainage investigations, water leak detection and insurance claims support for over 40 years. Throughout that time, we have built a reputation for technical expertise, innovation and exceptional customer service.
Originally established in 1982, DASA has continually evolved to meet the changing needs of the insurance industry. From pioneering new approaches to drainage and leak detection through to developing market-leading digital claims technology, innovation has always been at the heart of what we do.
In 2026, DASA became part of Sigo Group following a change of ownership. The business continues to be led by its experienced senior management team, and the new structure has already brought significant investment in technology, fleet and equipment, training and new services.
For insurers, businesses and homeowners, that means the same trusted team and the same standards, with greater capacity to resolve complex property claims quickly, efficiently and with the customer at the centre of every decision.
Read the announcement | Meet the team | See our timeline
