DOLIAM is a private holding company created in 1991 which includes several high-tech companies, from start-ups to industrial size ones, developing technologies and products with strong scientific and technological added value. With over 500 employees in France and the United States, DOLIAM is anchored at the heart of the High-Tech industry and is positioned as a reference on the market through its constituents. They range from innovative medical technologies such as VERMON and CAIRDAC, to technologies for the security of assets and people protection technologies with MODULEUS, and OLYTHE, to energy solutions with VITRUVENS; electronic conception with PCB Concept and ASIC/SOC integrated circuits technologies with IC’ALPS (medical market and others), to biometric solutions based on ultrasound sensors with ID4US.