Supplier directory

Browse active suppliers by name and explore their company profiles and product categories.

3D Plus logo
3D Plus
Directory profileNuclear proven
Founded 1995200-249 employees (2023)

Fabrication de composants électroniques

ABB FRANCE logo
ABB FRANCE
Directory profileNuclear proven
Founded 19861000-1999 employees (2023)

Réparation et entretien de machines

ABC logo
ABC
ValidatedNuclear proven

Anglo Belgian Corporation (ABC) located in Gent, Belgium, is a leading European manufacturer of medium-speed engines in the power range between 600 and 10,400 kW. The company develops and manufactures reliable and innovative medium-speed engines for the energy and transport industry (propulsion engines and generating sets for marine applications and diesel-hydraulic or diesel-electric engines for locomotive traction applications). Recently, ABC introduced its “hybrid solutions”, offering a flexible range of propulsion and power generation solutions. ABC also offers turnkey solutions for power stations and special projects such as floating cranes, emergency generators for nuclear power plants and pump sets. Over the past 100 years, the company has demonstrated market-leading expertise in developing and commercializing reliable medium-speed diesel engines in an international environment, with over 90 % of its products being exported.

Nuclear capabilities

Nuclear codes
ISO · ISO 19443VVER code basis · GOST / GOST R nuclear-related standards
Safety classes
Not classifiedSafety class 2
AG
ABMI GROUPE
Directory profileNuclear proven
Founded 1993500-999 employees (2023)

Activités d’ingénierie et de conseil technique connexe

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
ACEPP ENTREPRISE logo
ACEPP ENTREPRISE
Directory profileNuclear proven
Founded 2017100-199 employees (2023)

Activités d’ingénierie et de conseil technique connexe

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
Actemium logo
Actemium
Directory profileNuclear proven
Founded 2023

A
ADROS
Directory profileNuclear proven

Advanced Innergy Solutions Ltd logo
Advanced Innergy Solutions Ltd
ValidatedNuclear proven

AIS is a global leader in the engineering, manufacture and application of insulation and passive fire protection systems including blast walls, as well as buoyancy and SURF (subsea, umbilicals, risers and flowlines) products and aquaculture products. Our advanced materials deliver mission-critical solutions for the energy, industrial, battery protection, chemical and marine sectors.

ADVISE ENERGIE logo
ADVISE ENERGIE
Directory profileNuclear proven

Advise Energie provides nuclear supply-chain support for the nuclear industry, including site assistance, QHSE, radiation protection (Organisme Compétent en Radioprotection), and logistics and prevention services. It also offers management of conventional and radioactive containers, covering container maintenance and cold/hot handling, which could support nuclear plant operations and safety-related material logistics. "Gestion de conteneurs conventionnels et radioactifs"

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
AEG Power Solutions logo
AEG Power Solutions
Directory profileNuclear proven

AEG Power Solutions provides uninterruptible power supply (UPS) and power back-up systems for nuclear power and other critical infrastructure, aiming to protect against mains power issues and reduce downtime. It also offers power-electronics services across the product life cycle (commissioning, maintenance, refurbishments, life extension) which may support nuclear supply-chain needs for critical electrical power continuity. One excerpt: "From oil and gas and transportation to utilities, nuclear power and other critical infrastructure".

Nuclear capabilities

Nuclear codes
KTA · KTA 3501 / 3503 / 3505ISO · ISO 19443KTA · KTA 1401AFCEN RCC / RSE · RCC-E
AEMl Atomenergia Mérnökiroda logo
AEMl Atomenergia Mérnökiroda
Directory profileNuclear proven

AERGON logo
AERGON
Directory profileNuclear proven
Founded 200510-19 employees (2023)

AFNOR CERTIFICATION logo
AFNOR CERTIFICATION
Directory profileNuclear proven
Founded 2004250-499 employees (2023)

Analyses, essais et inspections techniques

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
AGAP2 logo
AGAP2
Directory profileNuclear proven

AGAP2 provides nuclear supply-chain support and engineering services across the nuclear project lifecycle, including project structuring, supply-chain and interface management, and quality/safety-focused compliance and traceability. It covers feasibility, engineering studies, execution coordination, testing/commissioning qualification, operations support, and decommissioning.

Nuclear capabilities

Nuclear codes
ISO · ISO 19443

AHLBERG CAMERAS logo
AHLBERG CAMERAS
Directory profileNuclear proven

Ahlberg Cameras supplies radiation-tolerant camera and inspection systems for the nuclear supply chain, including 4-face fuel inspection systems and related turnkey CCTV/monitoring. It also offers training, installation, preventative and emergent on-site service, and maintenance that may support plant operations, fuel inspection, and cleanup activities. Evidence: "Leading provider of radiation tolerant cameras and inspection systems for nuclear environments."

AF
ALD FRANCE
Directory profileNuclear proven
Founded 200610-19 employees (2023)

Fabrication de fours et brûleurs et d’équipements fixes de chauffage domestique

ALFEOR logo
ALFEOR
Directory profileNuclear proven

Alfeor is an equipment and industrial-services group supporting the nuclear supply chain by consolidating subcontractors with capabilities in precision machining, sheet metal fabrication, mechano-welding, surface treatments, welding, and destructive/nondestructive testing/controls, which may support fabrication and maintenance of nuclear components and related assemblies.

Nuclear capabilities

Nuclear codes
ISO · ISO 19443AFCEN RCC / RSE · RCC-MAFCEN RCC / RSE · RCC-MRx
Alleima Tube logo
Alleima Tube
Directory profileNuclear proven

Castings, Forgings & Metallurgical Blanks, Heat Exchangers, Condensers & Auxiliary Boilers, Heat Treatment, HIP & Surface-Treatment Services, +4 more

Nuclear capabilities

Nuclear codes
AFCEN RCC / RSE · RCC-MASME · ASME B31.1 / B31.3ASME · Other ASME BPVC SectionsASME · ASME BPVC Section VIII (Div. 1/2/3)
Alpha Safety logo
Alpha Safety
Directory profileNuclear proven

Alpha Safety provides safety products and services for the nuclear supply chain, including radioactive material identification, shielding, containment, ventilation/filtration, and Non-Destructive Assay (NDA) systems. It also offers engineered controls for radiological/hazardous contamination control and advanced manufacturing of safety products such as transportation and storage containers for radioactive (e.g., plutonium-related) waste. Evidence: "Radioactive material identification, shielding, containment, ventilation, and filtration technology"

HVAC, Ventilation & Filtration, Non-Fuel Radioactive-Material Transport & Storage Packages, Radiation Monitoring, Detection & Radiometric Assay Instruments

Nuclear capabilities

Nuclear codes
ASME · ASME NQA-1
ALSYMEX logo
ALSYMEX
Directory profileNuclear proven
Founded 2009500-999 employees (2023)

Usinage des métaux

Nuclear capabilities

Nuclear codes
ISO · ISO 19443AFCEN RCC / RSE · RCC-M
A
ALTEN
Directory profileNuclear proven
Founded 19885000-9999 employees (2023)

Conseil en systèmes et logiciels informatiques

ALTRAD PREZIOSO logo
ALTRAD PREZIOSO
Directory profileNuclear proven

ALTRAD PREZIOSO SAS provides industrial services for coating/surface treatment, insulation, passive fire protection, and access related to construction and maintaining complex industrial installations. These capabilities may support the nuclear supply chain by helping protect and extend service life of plant assets and industrial infrastructure, potentially including safety-related passive fire protection and insulation of systems. "Revêtement / Isolation / Protection Passive Incendie"

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
ALVEL logo
ALVEL
Directory profileNuclear proven

Amentum Clean Energy logo
Amentum Clean Energy
Directory profileNuclear proven

Calibration, Metrology & Analytical Laboratory Services, Civil & Structural Engineering Design, Commissioning & Plant Start-up, +32 more

Nuclear capabilities

Nuclear codes
UK Government · Ionising Radiations Regulations 2017 (IRR17)
A
AMETRA
Directory profileNuclear proven
Founded 1982250-499 employees (2023)

Activités d’ingénierie et de conseil technique connexe

Nuclear capabilities

Nuclear codes
ISO · ISO 19443AFCEN RCC / RSE · RCC-MAFCEN RCC / RSE · RCC-EAFCEN RCC / RSE · RCC-CW & ETC-CAFCEN RCC / RSE · RCC-MRx
ANDRE LAURENT logo
ANDRE LAURENT
Directory profileNuclear proven
Founded 1991

Culture de la vigne

Nuclear capabilities

Nuclear codes
U.S. NRC regulations · 10 CFR 50 Appendix B / 10 CFR 21AFCEN RCC / RSE · RCC-M
ANDRITZ logo
ANDRITZ
Directory profileNuclear proven

ANDRITZ supports the nuclear supply chain with customized pumping solutions for nuclear power, including reactor coolant pumps (RCPs) and cooling water/shutdown cooling pumps, plus moderator pumps for heavy water reactors. Evidence includes reactor coolant pumps and hydrodynamic shaft seals, along with testing facilities (up to 12 m3/s flow and IEC60193-compliant model testing) for nuclear pump systems.

Nuclear capabilities

Nuclear codes
China nuclear codes / standards · HAF 604ISO · ISO 19443KTA · KTA 1401KTA · KTA 3902 / 3903 / 3905AFCEN RCC / RSE · RCC-M
ANFRAY logo
ANFRAY
Directory profileNuclear proven
Founded 2009

Location et exploitation d'autres biens immobiliers propres ou loués

Equipment Repair & Refurbishment, Heat Exchangers, Condensers & Auxiliary Boilers, Mechanical, Process, Electrical & I&C Design, +12 more

Nuclear capabilities

Nuclear codes
AFCEN RCC / RSE · RCC-M
ANRIC Enterprises logo
ANRIC Enterprises
Directory profileNuclear proven

ANRIC Enterprises provides engineering services that may support the nuclear supply chain by helping companies design, build, register, and operate pressure-retaining systems and components, with expertise in ASME/CSA codes and standards relevant to nuclear pressure boundary applications.

Nuclear capabilities

Nuclear codes
CSA N-Series · CSA N285.0CSA N-Series · CSA N290 seriesCSA N-Series · CSA N288 seriesASME · ASME BPVC Section IIIASME · ASME NQA-1CSA N-Series · CSA N286CSA N-Series · CSA N287CSA N-Series · CSA N299CSA N-Series · CSA N293CSA N-Series · CSA N285.6 seriesCSA N-Series · CSA N289 seriesU.S. NRC regulations · 10 CFR Part 50
Ansaldo Energia logo
Ansaldo Energia
Directory profileNuclear proven

Ansaldo Nucleare offers nuclear supply-chain relevant capabilities including nuclear plant EPC for new builds, decommissioning and nuclear waste management, plus plant operation assistance. It also describes engineering and manufacturing of critical high-tech nuclear components, assembly/testing/commissioning support, and innovation in Generation IV, SMRs, and radwaste/fusion solutions for the nuclear supply chain. Evidence: “From the production of critical high-tech components to the design and construction of new builds, from decommissioning to advanced research on radwaste management, … we…

Nuclear capabilities

Nuclear codes
ISO · ISO 19443ASME · ASME BPVC Section IIIASME · ASME NQA-1
ANSYS FRANCE logo
ANSYS FRANCE
Directory profileNuclear proven
Founded 1992500-999 employees (2023)

APCO Technologies logo
APCO Technologies
Directory profileNuclear proven

APCO Technologies may support the nuclear supply chain by designing, manufacturing, integrating, and testing mechanical and electromechanical equipment, plus feasibility studies and on-site services such as maintenance, operations, technical assistance, commissioning, and first article production. Evidence also references ISO 19443 for nuclear energy quality management.

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
APVL INGENIERIE logo
APVL INGENIERIE
Directory profileNuclear proven

APVL INGENIERIE provides nuclear supply-chain–relevant radioprotection and dosimetry services, including design/development of measurement hardware and software, installation, on-site or lab periodic verification, and maintenance for radiation detection equipment. It also operates bunker laboratories with X-ray and gamma/neutron irradiation and offers related training and metrology support.

ARABELLE SOLUTIONS FRANCE logo
ARABELLE SOLUTIONS FRANCE
Directory profileNuclear proven
Founded 19921000-1999 employees (2023)

Fabrication de moteurs et turbines, à l’exception des moteurs d’avions et de véhicules

Commissioning & Plant Start-up, Equipment Repair & Refurbishment, Fasteners, Bolting & C-Parts, +12 more

Nuclear capabilities

Nuclear codes
IEC · IEC 60709 / 61226 / 61513IEC · IEC 62645 / 62859 / 63096
A
ARCYS
Directory profileNuclear proven
Founded 2026

Activités de conseil pour les affaires et autre conseil de gestion

Nuclear capabilities

Nuclear codes
IEC · IEC 62566 seriesISO · ISO 19443AFCEN RCC / RSE · RCC-MAFCEN RCC / RSE · RCC-E
A
ARIS
Directory profileNuclear proven
Founded 1993500-999 employees (2023)

Mise en place de l’isolation

AH
ARTELIA HOLDING
Directory profileNuclear proven
Founded 2014250-499 employees (2023)

Activités des sièges sociaux

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
ASSYSTEM logo
ASSYSTEM
Directory profileNuclear proven

Assystem provides nuclear supply-chain–relevant engineering and digital services, including digital twins for a nuclear waste treatment plant, tooling design for nuclear submarines, and owner-engineer program support from early nuclear program concepts through commissioning. It also supports requirements modeling and project management/delivery for nuclear and critical infrastructure digitization.

Business Information, Communications & Documentation Services, Calibration, Metrology & Analytical Laboratory Services, Civil & Structural Engineering Design, +26 more

ASTILLO logo
ASTILLO
Directory profileNuclear proven
Founded 200910-19 employees (2023)

Commerce de gros de machines-outils

ASTURFEITO logo
ASTURFEITO
Directory profileNuclear proven

Asturfeito may support the nuclear supply chain through precision, complex assemblies and welding-trained specialized personnel, and it manufactures, assembles, and ships large industrial equipment from a port-based location. It also cites participation in the PALLAS project for a new research reactor and completion of the design phase of the VATIST project for IFMIF-DONES. "08.06.26 – Asturfeito will take part in the PALLAS project"

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
ATB RIVA CALZONI logo
ATB RIVA CALZONI
Directory profileNuclear proven

ATB Group (ATB Riva Calzoni) supports the nuclear supply chain with hydro-mechanical equipment and civil/industrial services, and cites nuclear-related participation plus clean fusion energy and a nuclear-focused contract for “componenti nucleari.” Excerpt: “SIMIC e ATB: nuovo contratto per componenti nucleari”

Nuclear capabilities

Nuclear codes
ASME · ASME BPVC Section III Division 5ISO · ISO 19443ASME · ASME BPVC Section IIIAFCEN RCC / RSE · RCC-M
AtkinsRéalis UK logo
AtkinsRéalis UK
Directory profileNuclear proven

ATOM XR logo
ATOM XR
Directory profileNuclear proven

ATOM XR provides XR (extended reality) simulations, connected digital twins, and immersive tools for the nuclear supply chain, potentially supporting nuclear training, maintenance/maintaining operational condition of equipment, and radioprotection and risk anticipation. Evidence: “Simulations interactives, jumeaux numériques connectés, radioprotection.”

A
ATOS
Directory profileNuclear proven

AIA
ATS Industrial Automation
Directory profileNuclear proven

Nuclear capabilities

Nuclear codes
CSA N-Series · CSA N285.0ASME · ASME NQA-1CSA N-Series · CSA N286CSA N-Series · CSA N299
AUBERT & DUVAL logo
AUBERT & DUVAL
Directory profileNuclear proven
Founded 19912000-4999 employees (2023)

Forgeage et façonnage de métal ; métallurgie des poudres

Nuclear capabilities

Nuclear codes
ISO · ISO 19443AFCEN RCC / RSE · RCC-MAFCEN RCC / RSE · RCC-MRx
AUTOMATICA logo
AUTOMATICA
Directory profileNuclear proven

AUTOMATICA SA provides electrical switchgear, control panels and SCADA systems, including equipment for nuclear power plants and sequential process control that could support nuclear supply-chain needs such as plant electrical distribution, automation, and modernization/maintenance activities. Evidence includes “Tablouri electrice, inclusiv pentru centrale nucleare” and “Echipamente de control secvențial al proceselor” and “Sisteme SCADA.”

AVANTech logo
AVANTech
Directory profileNuclear proven

AVANTech may support the nuclear supply chain through water treatment services that could be relevant to plant auxiliary systems and site water management, potentially aiding processes that require treated water. The company positions itself as providing innovative, sustainable water treatment services to multiple sectors since 1999.

Commissioning & Plant Start-up, Decommissioning, Dismantling & Waste Management Services, Equipment Repair & Refurbishment, +15 more

Nuclear capabilities

Nuclear codes
U.S. NRC regulations · 10 CFR 50 Appendix BU.S. NRC regulations · 10 CFR Part 61U.S. NRC regulations · 10 CFR Part 71ASME · ASME BPVC Section VIII (Div. 1/2/3)ASME · ASME NQA-1
AVENTECH logo
AVENTECH
Directory profileNuclear proven

AVNIR ENERGY logo
AVNIR ENERGY
Directory profileNuclear proven
Founded 201520-49 employees (2023)

Activités d’ingénierie et de conseil technique connexe

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
AXERIEL logo
AXERIEL
Directory profileNuclear proven

AC
AXIMA CONCEPT
Directory profileNuclear proven

BWB
Babcock & Wilcox (Babcock Borsig)
Directory profileNuclear proven

Cogeneration, Desalination & Hydrogen Systems, Commissioning & Plant Start-up, Compressors, Fans & Blowers, +21 more

Nuclear capabilities

Nuclear codes
ASME · ASME B31.1 / B31.3ASME · Other ASME BPVC SectionsASME · ASME BPVC Section VIII (Div. 1/2/3)
Baker Hughes logo
Baker Hughes
Directory profileNuclear proven

Baker Hughes’ energy and industrial technology portfolio includes oilfield services and digital/AI automation for remote operations and risk reduction, plus autonomous well construction optimization and subsea systems supply. These capabilities may support nuclear supply-chain needs for plant fluid handling, instrumentation/control, and maintenance of industrial energy infrastructure.

Additive Manufacturing & PM-HIP Parts and Feedstock, Additive Manufacturing Services, Bearings, Gears, Brakes & Motion Components, +36 more

Nuclear capabilities

Nuclear codes
ASME · ASME B31.1 / B31.3ASME · Other ASME BPVC SectionsASME · ASME BPVC Section VIII (Div. 1/2/3)
BSI
BALTIC SCIENTIFIC INSTRUMENTS
Directory profileNuclear proven

BL
Bassi Luigi
Directory profileNuclear proven

BAUDIN CHATEAUNEUF logo
BAUDIN CHATEAUNEUF
Directory profileNuclear proven
Founded 1957500-999 employees (2023)

Fabrication de structures métalliques et de parties de structures

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
BAUMERT logo
BAUMERT
Directory profileNuclear proven
Founded 2007100-199 employees (2023)

Travaux de menuiserie métallique

Nuclear capabilities

Nuclear codes
ISO · ISO 19443
BC
BECK CRESPEL
Directory profileNuclear proven
Founded 2019200-249 employees (2023)

Usinage des métaux

Fasteners, Bolting & C-Parts, Heat Treatment, HIP & Surface-Treatment Services

Nuclear capabilities

Nuclear codes
AFCEN RCC / RSE · RCC-M