CAEN SpA is acknowledged as the only company in the world providing a complete range of High/Low Voltage Power Supply systems and Front-End/Data Acquisition modules which meet IEEE Standards for Nuclear and Particle Physics.

   - High and Low voltage Power Supplies
   - Multichannel Digitizers
   - Modular Pulse Processing Electronics
   - Educational Kit
   - Liquid Argon TPC Read out system
CAEN RFID is today a leading supplier of UHF RFID readers and tags. It has been among the first European companies to design and manufacture UHF RFID readers.

   - Readers
   - Tags
   - Accessories
   - Software
CAENels is strongly customer oriented and it continuously highlights the importance of a close interaction with scientists, researchers and electronic engineers in Science and Applied Physics laboratories as well as with universities and other companies all around the world.

   - Magnet Power Supply Systems
   - Beamline Electronic Instrumentation
   - Precision Current Transducerss
   - High-Voltage Dedicated Systems

CAEN SyS is leveraging the experience, technology and knowhow that CAEN and it's affilated companies realized over the last 35 years serving the fundamental physic research experiments like CERN.

CAEN SyS is blending such knowledge by international nuclear experts profiles, state of the art methods and emerging, partners, technologies realizing innovative solutions.

CAEN SyS is operating in three main areas: Safety, Security, and Laboratories.

CAEN quantum Security is an innovative, dynamic and young company founded in 2012 providing a new and exciting opportunity for CAEN SpA with technology experts working in the area of IT Security for over 12 years.

   - Next Generation Security
   - Threats and vulnerabilities Protection
   - Mobility and Endpoint Security
   - Smart Grid Security
   - Next Generation Network