CAEN SpA is a leading provider of High/Low Voltage Power Supply systems and Front-End/Data Acquisition modules, fully compliant with IEEE standards for Nuclear and Particle Physics applications.
Driven by decades of R&D and close collaboration with leading research institutions worldwide, CAEN has built a strong and lasting presence at the forefront of the field. Its products are trusted by engineers, scientists, and technical professionals across both research and advanced industrial applications.

CAEN SyS is the Systems & Spectroscopy Division of CAEN SpA, specialising in Radiation Measurement Systems and Spectroscopy Solutions for Nuclear Fuel Facilities, Nuclear Power Plants, Measurement Laboratories, and Security Applications.
Drawing on decades of collaboration with major international research projects (including LHC@CERN, ALMA@ESO, and ICARUS@LNGS), CAEN SyS combines deep technical expertise with a proven ability to deliver reliable, cost-effective solutions tailored to customer needs.

CAEN RFID specialises in Automatic Identification (AutoID), focusing on RAIN RFID technology (passive UHF RFID compliant with GS1 EPC Class1 Gen2 and ISO 18000-63 standards).
RAIN RFID is a wireless technology that connects everyday items to the internet, enabling businesses to identify, locate, authenticate, and track assets. Operating without line-of-sight, at longer range and higher speed than other passive technologies, it enables more efficient and cost-effective process automation.

CAEN Quantum Security is a company specialising in IT Security, founded in 2012 by technology experts active in the field since 2000.CAEN qS designs and implements state-of-the-art solutions for Information Security, helping organisations manage and protect critical infrastructures. Operating independently in the market, it offers IT Auditing, Project Consulting, and Managed Security Services.