about us


We took the "GROLLA" as a symbol to express our group identity. Sharing: Drink all from the same source of knowledge and share experiences in order to grow together. The custom of drinking in company from a single chalice has remote origins and the act of drinking in turn would make it more strong ties between people. So we think that by offering the cup of knowledge and by drinking with our partners customers can grow strong together.

3FASE srl creates bespoke alternative measurement solutions for the global energy and environmental sectors. By drawing on our academic and consulting partnership, we provide innovative yet pragmatic answers that are adapted to the specific conditions of each field application and consider fully the reliability of the interpretation models used.

Italia degli innovatori
In 2011 3FASE srl participate and was selected to the Italia degli innovatori project.

Corporate management structure

  • CEO                               Prof. Claudio Alimonti
  • Managing Director      Dr.Ing. Donato Bocchetti

H&G Workgroup

In1992 a group of professors and students of Sapienza University of Rome - Faculty of Engineering founded the HWG, an association to operate in the field of Oil&Gas. Since 1992 the group has worked to spread the knowledge developed in the research conducted by Prof. Alimonti. The most important part of the work covered the multiphase flows and in particular the flow records.
From the experience gained over the years and new knowledge gained into new fields has become necessary to set up a new working group within the university. This was picking up the legacy of the HWG and incorporating new expertise developed. The result is the H & G Workgroup.


the industrial partner: valcom srl

Founded in Milan in 1974, Valcom® srl started with the designing, developing and manufacturing of measurement and control instruments for industrial processes. The modern factory, located 60 km south of Milan, has been built over an area of about 5.000 sqm, of which over 2.500 are dedicated to the production laboratories and to the administrative and commercial offices. The company has recently expanded its facilities: the administrative and commercial offices have been enlarged, a new laboratory has been started up and a totally new Technological Tower, which will be entirely devoted to the studying, the developing, the experimenting and the testing of new technological systems, has been completed.

company structure


    The corporate structure is designed as a real bridge between the academic world and the business world. Following the principle of technology transfer the company shares have been structured by focusing on the research team with the majority stake and placing the two actors, Sapienza Università di Roma and Valcom srl, with smaller quotas to support entrepreneurship.