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World Nuclear Exhibition

The world's leading civil nuclear exhibition connecting operators, OEMs, EPCs, suppliers, regulators, and innovators across the full nuclear value chain.

Paris, France07–09 Dec 2027Parc des Expositions – Hall 6 – Villepinte
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1,070+
exhibitors
36,000+
visitors
140
sessions
334+
speakers
24 pavilions
countries

Best for

OEMs and qualified nuclear suppliersEPCs and engineering firmsUtilities and plant operatorsDigital, I&C and automation providersMaintenance, outage and decommissioning companiesAssociations and national pavilions

Themes

New build and life extensionSMRs and advanced reactorsNuclear safety and regulationFuel cycle and specialist servicesDigitalisation, I&C and automationInspection, maintenance and decommissioning

Ways to Participate

How you can be involved

Exhibit
Exhibit through an independent stand or pavilion-led participation.
Buy / Visit
Visit as a professional delegate, buyer, or strategic industry stakeholder.
Speak
Explore speaking, partnership, or networking visibility opportunities where relevant.

Why This Event Matters

WNE is one of the clearest international platforms for companies targeting the civil nuclear supply chain. It combines a serious B2B environment with business meetings, conferences, innovation visibility, and strong international participation. For companies looking to build partnerships, validate export readiness, or position themselves around large nuclear programmes, WNE offers both visibility and real industry access.

Who Should Exhibit

  • Nuclear equipment, components and engineered systems suppliers
  • Valves, pumps, sealing, rotating equipment and specialty materials manufacturers
  • Welding, NDT, testing, certification and quality-assurance specialists
  • Electrical, instrumentation, control and digital solution providers
  • Robotics, remote handling, maintenance and outage-support companies
  • Decommissioning, waste management, shielding and specialised service firms

Who Should Visit

  • Utilities, plant operators and owner-engineers
  • EPCs, procurement teams and project managers
  • Government agencies, regulators and national programmes
  • Prime contractors and Tier 1 / Tier 2 supply-chain leaders
  • Plant modernisation, digital and maintenance teams
  • International delegations, associations and innovation stakeholders

Interested in World Nuclear Exhibition?

Submit your participation request and our team will share next steps.