Diassist Technology is solving problems for persons with diabetes. We are developing a software which helps doctors and patients to adjust insulin dosage parameters. The software estimate important parameters for insulin dosage, such as correction factor and carbohydrate ratios, and suggest values for these based on mathematical models of the body. Better insulin dosage results in better control of glucose levels, hence improving the patients’ life, and reducing the risk of complications. The long-term global market for this type of product is valued at 2 billion SEK/year, but there are yet no products available on the market.