CLEARSY
The CLEARSY company
CLEARSY was founded on January 1, 2001 by the team of engineers responsible for the industrialisation of the formal modelling tool called Atelier B, used in the railway sector to produce safety software.
CLEARSY: safety systems engineering
We are a French SME, specialised in the realisation of safety systems and software from level SIL1 to SIL4. We develop complex systems by ensuring their design, their validation, verification and safety study, right up to their commissioning.
CLEARSY produces safe systems and software in the railway, automotive, military, space and nuclear fields.
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News
CLEARSY and UFRN make cooperation agreement to promote international internships.
18 December 2024 | Computer science
After more than a decade of collaboration in research and development, CLEARSY and UFRN have signed a cooperation agreement to […]
The formal development tool ATELIER B passes 10,000 downloads!
18 December 2024 | Component
Atelier B has just passed the 10,000 annual download mark for the first time. The start of the 2024 academic […]
CLEARSY has participated in the development of a new syringe pump made in France
17 December 2024 | Offers
Flowmex™ is a new medical device designed by COMEX for use in hyperbaric chamber, a sealed medical-technical facility within which […]
Major step forward for the modernization of the Paris-Lyon line with the LGV+ project!
3 December 2024 | Railway
The Paris-Lyon high-speed line is now managed from the new, ultra-modern supervision center in Lyon. An essential step that will […]
DOF system Achieves SIL3 certification for the Cross River Rail project
26 November 2024 | Offers
A major milestone for CLEARSY in its contribution to the Cross River Rail project in Brisbane, Australia. The platform screen […]
CLEARSY at AUSRAIL 2024!
20 November 2024 | Exhibitions/conferences
We’re excited to announce that CLEARSY will attend AusRAIL 2024 from 25-27 Nov 2024 in Gold Coast, Australia! 🎉 It […]
Safety software and systems
All our security systems and software available below. If you have a specific problem, contact us.
operational systems
