DIESSE Diagnostica Senese has 135 highly skilled and highly qualified employees.
DIESSE R&D, Manufacturing and Corporate Marketing departments are located in Siena, Italy. Its Instrument Development Division and Financial Department are located in Bologna and Milan respectively.
In early 2005, DIESSE opened DIESSE INC, its US subsidiary located in Florida, which is in charge of developing the business in the Americas.
Diesse is moving its office from Hong Kong to China, opening a Representative Office in Shenzhen, China in March 2006. It is another step for the expansion of the Diesse's business into the territory of China to support the marketing networks that has been established in these past years.
Diesse has also a Regional Scientific Office in Riyadh (Saudi Arabia) to support the business activities in the Gulf countries.