Unified partners for safety, compliance and innovation across the Nuclear lifecycle
Meeting the Moment
Three proven industry leaders, working as one
The nuclear industry stands at a defining inflection point. Global energy demand is rising. Climate commitments are intensifying. New Nuclear technologies are accelerating toward commercialization.
This moment requires proven partners – organizations with the capabilities, scale and innovation to help deliver safe, reliable and compliant Nuclear Power, while enabling the reactors of tomorrow.
That’s where Mirion Nuclear Solutions comes in.
Partners of Choice
In 2025, Certrec and Paragon joined the Mirion Technologies family.
Together, we now represent Mirion Nuclear Solutions, one integrated team helping to address complex challenges at every layer of a plant – and each phase of a project.
Solutions in 98% of nuclear facilities globally; 100% of North American reactors
Only platform spanning reactor core to plant boundary
Accelerating regulatory pathways for operating fleet and New Nuclear
Reducing vendor complexity and total cost of ownership
Maximizing Today’s Nuclear Fleet
The operating fleet of today faces a dual mandate: maintain safety and reliability while extending asset life, and optimize performance in an increasingly competitive energy market.
Aging infrastructure, workforce transitions, evolving regulatory requirements and rising operational costs demand integrated solutions that support plant operations.
Complete Lifecycle Support
Success requires partners who know the complexities of operating Nuclear facilities and bring deep regulatory expertise, proven replacement systems for obsolete equipment and comprehensive radiation safety technologies that work together, seamlessly.
Engineered replacements for aging and obsolete equipment, eliminating OEM obsolescence risk with 20,000+ qualified parts.
Workforce Continuity
Digital knowledge capture and modernized training delivery preserve institutional expertise as the workforce transitions.
Total Cost Control
Single-partner simplicity and established regulatory pathways reduce procurement complexity and lower operational costs.
"What sets Mirion Nuclear Solutions apart is not just the breadth of our capabilities, but how closely we coordinate them... This unified approach simplifies engagement, improves predictability, and helps lower risk across complex nuclear projects."
Tighe Smith, Chief Nuclear Officer, Mirion
De-risking the Path to Commercialization
Advanced reactor designs represent Nuclear energy's future, promising faster deployment, enhanced safety and scalable clean energy solutions.
Success requires more than component suppliers. It demands strategic partners who understand regulatory requirements, deliver proven safety-critical systems and provide integrated capabilities that accelerate commercialization while managing risk.
The Integrated Platform for New Nuclear
Mirion Technologies, Paragon and Certrec unite as Mirion Nuclear Solutions to meet the unique demands of New Nuclear.
Together, we deliver integrated radiation detection and monitoring, digital reactor protection systems and regulatory compliance expertise that de-risks the entire development lifecycle, from the reactor core to the plant boundary and beyond.
December 1, 2025