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Department Breakdown

Top Nuclear Companies

Name: Top Nuclear Companies
Creator: Surfe
Published: 2025-10-01 17:44:16
License: https://creativecommons.org/licenses/by-nc/4.0/

Last updated:01 Oct 2025

Created by Surfe | Views: 5

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Companies

Key Contacts

Annual Revenue

Funding

Company Growth

Team Growth

Hiring Status

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Annual Revenue

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1-10M

10-50M

50-100M

100-500M

500-1,000M

>1,000M

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Company Growth

1-20%

20-50%

50-100%

100%+

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Team Growth

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Location

Warangal, India

Bellevue, Washington, United States

Dickson, Tennessee, United States

Capital City of Prague, Czechia

Kincardine, Canada

Seoul, South Korea

Rapperswil-Jona, Switzerland

Atlanta, Georgia, United States

Praha, Czechia

Moscow, Russia

Jupiter, Florida, United States

Gurgaon, India

Vilnius, Lithuania

Jülich, Germany

Saskatoon, Canada

Madibeng Local Municipality, South Africa

Suwanee, Georgia, United States

Texas, United States

Livermore, California, United States

Şişli, Turkey

Old Toronto, Canada

Rome, Italy

Town of Brookhaven, New York, United States

Richland, Washington, United States

Bratislava, Slovakia

Vienna, Austria

Reconvilier, Switzerland

Leverkusen, Germany

Solna, Sweden

Shaba, Nigeria

Mumbai, India

Berlin, Germany

Chennai, India

Peine, Germany

Birchwood, United Kingdom

Warsaw, Poland

Meyrin, Switzerland

Chalk River, Canada

Batavia, Illinois, United States

Mulhouse, France

Kolkata, India

Ahmedabad, India

Lynchburg, Virginia, United States

Longmeadow, Massachusetts, United States

Castellanza, Italy

Warrington, United Kingdom

Bern, Switzerland

London, United Kingdom

Parrsboro, Canada

Issaquah, Washington, United States

Zabaykalsk, Russia

Chemnitz, Germany

Nordenham, Germany

Rio de Janeiro, Brazil

Madrid, Spain

Hanover, Germany

Dresden, Germany

Maungakiekie-Tāmaki, New Zealand

Issy-les-Moulineaux, France

Mol, Belgium

Oak Ridge, Tennessee, United States

Bourg-Saint-Andéol, France

Duisburg, Germany

Houston, United States

Nagpur, India

Muskegon, Michigan, United States

Amlarem, India

Sestao, Spain

Cranberry, Pennsylvania, United States

Hyderabad, India

Lima, Peru

St Petersburg, Russia

Praha 1, Czechia

Frohnleiten, Austria

Madison, Wisconsin, United States

Karachi, Pakistan

Adelaide, Australia

Tiruchirappalli, India

Otwock, Poland

Newport News, Virginia, United States

Middlesex, New Jersey, United States

Darmstadt, Germany

Kyiv, Ukraine

Merton, United Kingdom

Whitehaven, United Kingdom

bangalore, India

Trondheim, Norway

Albuquerque, New Mexico, United States

North Las Vegas, Nevada, United States

Villiers-le-Bâcle, France

Gallarate, Italy

Piscataway Township, New Jersey, United States

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	Companies		Key Contacts		Annual Revenue	Funding	Company Growth	Management Team Growth	Hiring Status	Tech Stack	HQ Location
1	Office for Nuclear Regulation Environmental Consulting	297	Project Manager, Human Factors Specialist Inspector, Communications Officer	>100	$100-500M		📊 Modest Growth: 0.34% 296 ↗ 297 Employees	📊 Modest Growth: 10% 10 ↗ 11 Employees	Not Hiring	11	Merton, United Kingdom
2	Asc Marine Technology	1,125	Lead Mechanical Engineer, Technical Trade Trainer (Fabrication), Senior Safety Engineer	>100	$100-500M		⏸️ No Growth: 0% 1,125 Employees	📊 Modest Growth: 8.33% 12 ↗ 13 Employees	Actively Hiring	38	Adelaide, Australia
3	Adani Power Energy	2,866	Safety Officer, Technician, Accountant	>100	$>1,000M		📉 Negative Growth: -0.28% 2,874 ↘ 2,866 Employees	📊 Modest Growth: 0.6% 168 ↗ 169 Employees	Not Hiring	0	Ahmedabad, India
4	Pacific Northwest National Laboratory Life Science	4,467	Research Scientist, Nuclear Engineer, Senior Contracts Specialists	>100	$500-1,000M		📉 Negative Growth: -0.29% 4,480 ↘ 4,467 Employees	⏸️ No Growth: 0% 61 Employees	Actively Hiring	12	Richland, Washington, United States
5	Canadian Nuclear Laboratories Nuclear	1,655	Nuclear Response Force Officer, Plumber/Fitter, Operations Specialist	>100	$100-500M		📊 Modest Growth: 0.61% 1,645 ↗ 1,655 Employees	⏸️ No Growth: 0% 22 Employees	Actively Hiring	37	Chalk River, Canada
6	Southern Company Energy	5,368	drawing approver, Technical Support Analyst, Internal Auditing	>100	$>1,000M	$160M raised Grant, 10-21-2024	📊 Modest Growth: 0.17% 5,359 ↗ 5,368 Employees	⏸️ No Growth: 0% 66 Employees	Actively Hiring	32	Atlanta, Georgia, United States
7	Czech Technical University in Prague Manufacturing	1,113	Personální rozvoj pracoviště, Associate Professor of Aerospace Engineering, Estagiário de gestão	>100	$100-500M		📉 Negative Growth: -0.09% 1,114 ↘ 1,113 Employees	⏸️ No Growth: 0% 3 Employees	Not Hiring	0	Capital City of Prague, Czechia
8	Bruce Power Energy	2,395	Field Shift Operations Supervisor, Vice President Quality, Project Engineering Lead	>100	$500-1,000M		📊 Modest Growth: 0.42% 2,385 ↗ 2,395 Employees	⏸️ No Growth: 0% 28 Employees	Not Hiring	32	Kincardine, Canada
9	Czech Academy of Sciences Product Research	235	Postdoctoral Research Scientist, Doctoral Researcher, Finanční manažer oddělení, pracovník útvaru podpory projektů	>100	$500-1,000M		⏸️ No Growth: 0% 235 Employees	⏸️ No Growth: 0% Employees	Not Hiring	0	Praha 1, Czechia
10	Bhabha Atomic Research Centre Nuclear	820	Laboratory Technician, BHABHA ATOMIC RESEARCH CENTRE, Nuclear Medicine	>100	$500-1,000M		📉 Negative Growth: -0.12% 821 ↘ 820 Employees	⏸️ No Growth: 0% 3 Employees	Not Hiring	11	Mumbai, India
11	Naes Electrical Distribution	1,214	I C & E Technician, Process Operator, IC&E Technician	>100	$500-1,000M		📉 Negative Growth: -0.25% 1,217 ↘ 1,214 Employees	⏸️ No Growth: 0% 16 Employees	Actively Hiring	27	Issaquah, Washington, United States
12	Lawrence Livermore National Laboratory Space Travel	5,878	Deputy Building Official, Senior Pressure Safety Engineer - Subject Matter Expert, Group Leader	>100	$500-1,000M		📊 Modest Growth: 0.17% 5,868 ↗ 5,878 Employees	⏸️ No Growth: 0% 30 Employees	Actively Hiring	13	Livermore, California, United States
13	Westinghouse Electric Company Energy	6,672	Manager - Melting Department, Engineer, Growth Leader Engineering	>100	$500-1,000M	$1,450M raised Debt Financing, 12-09-2024	📊 Modest Growth: 0.32% 6,651 ↗ 6,672 Employees	⏸️ No Growth: 0% 72 Employees	Actively Hiring	13	Cranberry, Pennsylvania, United States
14	Sandia National Laboratories National Security	7,575	Principal Fire Protection Engineer, Security Systems Team Lead, R&D S&E Systems Engineer	>100	$500-1,000M	$500k raised Grant, 09-21-2023	📉 Negative Growth: -0.16% 7,587 ↘ 7,575 Employees	⏸️ No Growth: 0% 21 Employees	Actively Hiring	13	Albuquerque, New Mexico, United States
15	Korea University Advanced Materials	853	Graduate Student Researcher, Professor, Research Professor	>100	$100-500M		📊 Modest Growth: 0.35% 850 ↗ 853 Employees	⏸️ No Growth: 0% 4 Employees	Not Hiring	0	Seoul, South Korea
16	Power Mech Projects Power Grid	1,979	Assistant Manager, Area Engineer, Executive Assistant to COO & DIRECTOR	+99	$500-1,000M		📉 Negative Growth: -0.35% 1,986 ↘ 1,979 Employees	⏸️ No Growth: 0% 45 Employees	Actively Hiring	32	Hyderabad, India
17	Fermilab Nanotechnology	1,480	Lieutenant, LBNF Project, Technical Specialist	>100	$500-1,000M	$260M raised Grant, 11-04-2022	📊 Modest Growth: 0.34% 1,475 ↗ 1,480 Employees	⏸️ No Growth: 0% 10 Employees	Actively Hiring	13	Batavia, Illinois, United States
18	Zorlu Enerji̇ Energy	524	Kanat Operasyonları Teknisyeni, Elektrik Teknikeri, Senior Accountant	>100	$100-500M	$800M raised Post-IPO Debt, 10-10-2024	📉 Negative Growth: -1.13% 530 ↘ 524 Employees	⏸️ No Growth: 0% 20 Employees	Actively Hiring	0	Şişli, Turkey
19	Slovenské elektrárne, a.s. Electrical Distribution	714	bezpečnostný dozor, Data Science, HSEQ Manager	>100	$100-500M		📊 Modest Growth: 0.28% 712 ↗ 714 Employees	⏸️ No Growth: 0% 9 Employees	Actively Hiring	0	Bratislava, Slovakia
20	North Eastern Electric Power Power Grid	153	Manager-HRD, Executive Engineer (Electrical/Mechanical), Executive Trainee	>100	$500-1,000M		📊 Modest Growth: 1.32% 151 ↗ 153 Employees	⏸️ No Growth: 0% 8 Employees	Not Hiring	15	Amlarem, India
21	Forschungszentrum Jülich Energy	2,090	Postdoctoral Researcher in nuclear physics, Ph. D. Student, Fachbereichsleiter	>100	$500-1,000M		📊 Modest Growth: 0.24% 2,085 ↗ 2,090 Employees	⏸️ No Growth: 0% 16 Employees	Actively Hiring	12	Jülich, Germany
22	Atomic Energy Regulatory Board Energy	62	Scientific Officer F, Scientific Assistant, Scientific Officer(D)	+94	$500-1,000M		⏸️ No Growth: 0% 62 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	15	Mumbai, India
23	Bwxt Industrial Engineering	1,910	Engineering Associate, Development Technician, Employment Programs Manager	>100	$>1,000M		⏸️ No Growth: 0% 1,910 Employees	⏸️ No Growth: 0% 26 Employees	Actively Hiring	40	Lynchburg, Virginia, United States
24	Sck Cen Nuclear	616	Lab Technician bij SCK-CEN, Engineering manager - Nuclear systems design, scientist	>100	$100-500M		📊 Modest Growth: 0.33% 614 ↗ 616 Employees	⏸️ No Growth: 0% 11 Employees	Actively Hiring	13	Mol, Belgium
25	Ame Mining	146	General Manager Finance Administration, ITI apperantice and job, Mining Engineer	>100	$500-1,000M		⏸️ No Growth: 0% 146 Employees	⏸️ No Growth: 0% 11 Employees	Not Hiring	12	Texas, United States
26	Mirion Technologies Health Care	779	Administrator, Tech, International In-House Service Technician	>100	$500-1,000M	$150M raised Post-IPO Equity, 02-21-2023	📉 Negative Growth: -0.76% 785 ↘ 779 Employees	⏸️ No Growth: 0% 18 Employees	Actively Hiring	25	Atlanta, Georgia, United States
27	European Magnetism Association Electronics	6	Enseignant	+1	$500-1,000M		⏸️ No Growth: 0% 6 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	9	Mulhouse, France
28	Ucor Construction	368	Clinic Registered Nurse, Security Manager, Project Engineer	>100	$100-500M		📉 Negative Growth: -0.54% 370 ↘ 368 Employees	⏸️ No Growth: 0% 5 Employees	Actively Hiring	31	Oak Ridge, Tennessee, United States
29	Duslo a.s. Manufacturing	54	Plant Manager, Technical Specialist, Head of Safety & Fire department	>100	$100-500M		📊 Modest Growth: 1.89% 53 ↗ 54 Employees	⏸️ No Growth: 0% 2 Employees	Not Hiring	0	Seoul, South Korea
30	Cern Nuclear	4,657	Especialista em TI, Mechanical Engineer, Coordinator, Engineer HVAC projects	>100	$500-1,000M		📊 Modest Growth: 0.06% 4,654 ↗ 4,657 Employees	⏸️ No Growth: 0% 9 Employees	Actively Hiring	11	Meyrin, Switzerland
31	SISCO Energy Private Formerly Acoustics India Private Manufacturing	89	Graduate Engineering Trainee, Design Engineer, Assistant Manager - Project Planning	>100	$100-500M		📉 Negative Growth: -1.11% 90 ↘ 89 Employees	⏸️ No Growth: 0% 4 Employees	Not Hiring	8	Tiruchirappalli, India
32	Komptech Robotics	90	System Administrator, Director Customer Services, Logistikmanager	>100	$100-500M		📉 Negative Growth: -1.1% 91 ↘ 90 Employees	⏸️ No Growth: 0% 3 Employees	Actively Hiring	28	Frohnleiten, Austria
33	Helmholtz Association Product Research	96	Referentin Helmholtz-Akademie, Leiterin Impuls- und Vernetzungsfonds, Managerin für den Bereich Gremien	>100	$500-1,000M		📉 Negative Growth: -3.03% 99 ↘ 96 Employees	⏸️ No Growth: 0% 5 Employees	Actively Hiring	6	Berlin, Germany
34	Cameco Corporation Energy	1,352	Electrician, Lodging & Wellness Specialist II, Senior Human Resources Generalist	>100	$>1,000M	$366M raised Post-IPO Debt, 05-21-2024	📊 Modest Growth: 0.52% 1,345 ↗ 1,352 Employees	⏸️ No Growth: 0% 28 Employees	Actively Hiring	14	Saskatoon, Canada
35	UniTech Nuclear	56	Technicien maintenance des équipements radioprotection, Office Administrator, project networking job	>100	$100-500M		⏸️ No Growth: 0% 56 Employees	⏸️ No Growth: 0% Employees	Not Hiring	25	Longmeadow, Massachusetts, United States
36	Neotiss Industrial	69	Quality Manager, Innovation and Development Vice President, Chief Financial Officer	+99	$100-500M		📊 Modest Growth: 2.99% 67 ↗ 69 Employees	⏸️ No Growth: 0% 5 Employees	Actively Hiring	17	Issy-les-Moulineaux, France
37	Ontario Clean Air Alliance Energy	5	Intern, Social Media Manager, Director	+5	$500-1,000M		⏸️ No Growth: 0% 5 Employees	⏸️ No Growth: 0% 2 Employees	Not Hiring	22	Old Toronto, Canada
38	National University of Engineering Higher Education	1,279	Desarrollador web, Asistente Administrativo, Estudiante de Máster Científico en Energía Nuclear	>100	$100-500M		📉 Negative Growth: -0.23% 1,282 ↘ 1,279 Employees	⏸️ No Growth: 0% 2 Employees	Not Hiring	62	Lima, Peru
39	International Atomic Energy Agency Nuclear	2,004	Head of Nuclear Transport Security, Programme Manager, Technical Lead	>100	$500-1,000M		📊 Modest Growth: 0.5% 1,994 ↗ 2,004 Employees	⏸️ No Growth: 0% 19 Employees	Actively Hiring	20	Vienna, Austria
40	National Institute of Technology, Warangal Education	463	Doctoral Researcher, Dean, Planning and Development, Research Scholar	>100	$100-500M		📉 Negative Growth: -0.64% 466 ↘ 463 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	17	Warangal, India
41	Tenova Industrial	1,127	Project Management, Coordinador Vendor - Proyecto EOA y Control de Documentos - Proyecto Antucoya, Automation Engineer	>100	$100-500M		⏸️ No Growth: 0% 1,127 Employees	⏸️ No Growth: 0% 25 Employees	Actively Hiring	7	Castellanza, Italy
42	National Nuclear Laboratory Nuclear	695	IT Change Manager, Engineering Degree Apprentice, Safety Case Advisor	>100	$100-500M		📊 Modest Growth: 0.43% 692 ↗ 695 Employees	⏸️ No Growth: 0% 12 Employees	Actively Hiring	22	Warrington, United Kingdom
43	GLENCORE Nordenham Industrial	65	Automatisierungstechniker, Konzernbetriebsratsvorsitzender, Energiemanagement	+86	$100-500M		📉 Negative Growth: -1.52% 66 ↘ 65 Employees	⏸️ No Growth: 0% 4 Employees	Not Hiring	8	Nordenham, Germany
44	Geothermie-Schweiz Energy	4	Kommunikationsverantwortlicher, Directeur	+2	$500-1,000M		⏸️ No Growth: 0% 4 Employees	⏸️ No Growth: 0% 2 Employees	Not Hiring	28	Bern, Switzerland
45	Shepley Engineers Construction	83	Office Manager and PA to the Directors, Snr Mechanical Project Engineer, Pipefitter	>100	$100-500M		⏸️ No Growth: 0% 83 Employees	⏸️ No Growth: 0% Employees	Not Hiring	29	Whitehaven, United Kingdom
46	Vzlu Aerospace Aerospace	69	Předseda představenstva a Generální ředitel, zkušební technik v dceřiné společnosti VZLUTEST, Pracovník výzkumu a vývoje	+91	$100-500M		⏸️ No Growth: 0% 69 Employees	⏸️ No Growth: 0% 1 Employees	Actively Hiring	18	Praha, Czechia
47	Ardatem Industrial Engineering	293	Travailleur, Chargé d’affaires mécanique, Chargé d’affaires	>100	$100-500M		📉 Negative Growth: -0.34% 294 ↘ 293 Employees	⏸️ No Growth: 0% 1 Employees	Actively Hiring	20	Bourg-Saint-Andéol, France
48	Inb Nuclear	393	Estagiário, Técnico de laboratório, Coordenador de Desenvolvimento de Jazidas	>100	$100-500M		📊 Modest Growth: 0.26% 392 ↗ 393 Employees	⏸️ No Growth: 0% 3 Employees	Not Hiring	0	Rio de Janeiro, Brazil
49	Accuray Health Care	728	Sourcing Specialist, Senior Director, Global Marketing Communications, Site Planner	>100	$100-500M	$70M raised Post-IPO Debt, 01-12-2016	📉 Negative Growth: -0.27% 730 ↘ 728 Employees	⏸️ No Growth: 0% 15 Employees	Actively Hiring	42	Madison, Wisconsin, United States
50	Hüttenwerke Krupp Mannesmann Infrastructure	179	Leitung Fachgebiet Elektrik Instandhaltung Stahlerzeugung, Division Manager Metallurgy, Schmelzenlegierer	>100	$100-500M		📉 Negative Growth: -1.1% 181 ↘ 179 Employees	⏸️ No Growth: 0% 5 Employees	Not Hiring	5	Duisburg, Germany
51	Consolidated Nuclear Security Cyber Security	875	Engineering Advisor, Human Resources Director, Program Manager	>100	$500-1,000M		📉 Negative Growth: -0.57% 880 ↘ 875 Employees	⏸️ No Growth: 0% 17 Employees	Actively Hiring	13	Oak Ridge, Tennessee, United States
52	National Centre for Nuclear Research Nuclear	212	Specjalista elektronik, Regular worker, Z-ca dyrektora do spraw rozwoju	>100	$100-500M		📉 Negative Growth: -0.93% 214 ↘ 212 Employees	⏸️ No Growth: 0% 2 Employees	Actively Hiring	0	Otwock, Poland
53	Keltech Energies Manufacturing	32	Head of Quality Assurance, Business Head - Explosives, Dy Unit head	+45	$100-500M		⏸️ No Growth: 0% 32 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	13	bangalore, India
54	Quaise Energy Energy	46	Senior Mechanical Engineer, Advisor, Mechanical Engineer	+56	$500-1,000M	$21M raised Series A, 12-12-2023	⏸️ No Growth: 0% 46 Employees	⏸️ No Growth: 0% 6 Employees	Not Hiring	19	Houston, United States
55	Axiom Exploration Group Mining	66	Geologist, Geologist, Vice President Of Technology	+80	$100-500M		📉 Negative Growth: -1.49% 67 ↘ 66 Employees	⏸️ No Growth: 0% 5 Employees	Not Hiring	33	Saskatoon, Canada
56	Enusa Energy	232	Operario Producción Cerámica, Planning technician, Técnico de protección radiológica.	>100	$100-500M		📊 Modest Growth: 0.43% 231 ↗ 232 Employees	⏸️ No Growth: 0% 3 Employees	Not Hiring	22	Madrid, Spain
57	Aecl Association	266	SENIOR DESIGN ENGINEER, Mechanical engineer, Electrical Engineer	>100	$100-500M		⏸️ No Growth: 0% 266 Employees	⏸️ No Growth: 0% 7 Employees	Not Hiring	30	Chalk River, Canada
58	Swissmetal Industries SA Manufacturing	18	Direction Qualité & Projets, Responsable Planning & Maintenance, Consultante RH	+20	$500-1,000M		⏸️ No Growth: 0% 18 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	21	Reconvilier, Switzerland
59	State Atomic Energy Corporation Rosatom Nuclear	308	Specialist, Department of economic analysis of NPP lifecycle conditions, IFRS Senior Exprert, Leading Specialist	>100	$500-1,000M		⏸️ No Growth: 0% 308 Employees	⏸️ No Growth: 0% 13 Employees	Not Hiring	0	Moscow, Russia
60	Fzu Product Research	258	Public Relations Specialist, Everything is hard before it’s easy., Acquisition Senior Specialist - Project ELI-Beamlines	>100	$100-500M		📉 Negative Growth: -0.39% 259 ↘ 258 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	9	Capital City of Prague, Czechia
61	Jefferson Lab Nuclear	554	Financial Systems Manager, Cybersecurity Student Intern, Facility Security Officer	>100	$100-500M	$7M raised Grant, 03-14-2024	📉 Negative Growth: -0.18% 555 ↘ 554 Employees	⏸️ No Growth: 0% 6 Employees	Actively Hiring	16	Newport News, Virginia, United States
62	Tectrion Industrial	112	PLT, Personalwesen, Staatlich geprüfter Techniker Elektrotechnik	>100	$100-500M		📉 Negative Growth: -0.88% 113 ↘ 112 Employees	⏸️ No Growth: 0% 1 Employees	Actively Hiring	28	Leverkusen, Germany
63	Necsa Nuclear	535	chief Accounting Assistant, Senior Secretary, Research Assistant	>100	$500-1,000M		📉 Negative Growth: -0.19% 536 ↘ 535 Employees	⏸️ No Growth: 0% 28 Employees	Actively Hiring	32	Madibeng Local Municipality, South Africa
64	TerraPower Energy	648	Safety Analysis Engineer, Nuclear Method Engineer, Senior Corporate Counsel, IP and IP Transactions	>100	$100-500M	$750M raised Series A, 08-15-2022	📊 Modest Growth: 0.62% 644 ↗ 648 Employees	⏸️ No Growth: 0% 6 Employees	Actively Hiring	19	Bellevue, Washington, United States
65	Zochem Manufacturing	29	Forklift Operator, Production Supervisor, Regional Sales Manager	+46	$100-500M		⏸️ No Growth: 0% 29 Employees	⏸️ No Growth: 0% 3 Employees	Not Hiring	20	Dickson, Tennessee, United States
66	IEEE Industrial Electronics Society IES Energy	52	Chair, IES AdCom, Manager Sheraton Centre	+28	$500-1,000M		📉 Negative Growth: -1.89% 53 ↘ 52 Employees	⏸️ No Growth: 0% 2 Employees	Not Hiring	36	Piscataway Township, New Jersey, United States
67	LPPFusion Energy	3	President, Summer Intern, Director	+3	$500-1,000M	$12k raised Equity Crowdfunding, 03-11-2014	⏸️ No Growth: 0% 3 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	28	Middlesex, New Jersey, United States
68	Sogin Nuclear	302	Presidente, Lead Carpenter, Director of Fuel, Nuclear Materials and Logistic	>100	$100-500M		⏸️ No Growth: 0% 302 Employees	⏸️ No Growth: 0% 10 Employees	Not Hiring	16	Rome, Italy
69	Brookhaven National Laboratory Nuclear	1,947	Biophysicist, Administrator Service Assistant, Technical Project Supervisor	>100	$100-500M		📉 Negative Growth: -0.36% 1,954 ↘ 1,947 Employees	⏸️ No Growth: 0% 11 Employees	Actively Hiring	20	Town of Brookhaven, New York, United States
70	GSI Helmholtzzentrum für Schwerionenforschung Space Travel	379	Leitender Ingenieur, Stellvertretende Abteilungsleitung, Doctoral Researcher	>100	$100-500M		📊 Modest Growth: 0.53% 377 ↗ 379 Employees	⏸️ No Growth: 0% 2 Employees	Actively Hiring	19	Darmstadt, Germany
71	Holtec International Manufacturing	743	Business Development Engineer, Design Engineer, Security Shift Supervisor	>100	$100-500M	$1,520M raised Debt Financing, 03-27-2024	📊 Modest Growth: 0.41% 740 ↗ 743 Employees	⏸️ No Growth: 0% 7 Employees	Actively Hiring	31	Jupiter, Florida, United States
72	Institute of Physics Education	349	Public Engagement Officer, Senior Scientist, Researcher	>100	$100-500M		📉 Negative Growth: -0.85% 352 ↘ 349 Employees	⏸️ No Growth: 0% 6 Employees	Not Hiring	16	London, United Kingdom
73	CSIR-Structural Engineering Research Centre Civil Engineering	135	you know, Project Assistant-III, Principal Scientist	>100	$500-1,000M		📉 Negative Growth: -0.74% 136 ↘ 135 Employees	⏸️ No Growth: 0% 3 Employees	Not Hiring	12	Chennai, India
74	PreussenElektra Electrical Distribution	134	Project Engineer, Strahlenschutzingenieur, Stellv. Leiter Qualitätssicherungsüberwachung	>100	$500-1,000M		📊 Modest Growth: 0.75% 133 ↗ 134 Employees	⏸️ No Growth: 0% 2 Employees	Not Hiring	9	Hanover, Germany
75	Schneider Electric Nuclear	770	Human Resources Business Partner, DGM-HRBP, Sales Division	+8	$500-1,000M		📊 Modest Growth: 0.39% 767 ↗ 770 Employees	⏸️ No Growth: 0% 14 Employees	Not Hiring	14	St Petersburg, Russia
76	Sunflag Iron And Steel Manufacturing	299	Manager, Mining Engineer, Shift Incharge	>100	$100-500M		📉 Negative Growth: -0.66% 301 ↘ 299 Employees	⏸️ No Growth: 0% 3 Employees	Not Hiring	29	Nagpur, India
77	Bundesgesellschaft für Endlagerung mbH Mining	314	Industriemechaniker, Gruppenleiterin in der Projektsteuerung, Projektleiterin Digitalisierung	>100	$100-500M		📊 Modest Growth: 0.64% 312 ↗ 314 Employees	⏸️ No Growth: 0% 3 Employees	Actively Hiring	11	Peine, Germany
78	Helmholtz-Zentrum Dresden-Rossendorf Energy	464	Vorstandsreferentin, Research Engineer, finances	>100	$500-1,000M		📊 Modest Growth: 0.22% 463 ↗ 464 Employees	⏸️ No Growth: 0% 2 Employees	Actively Hiring	5	Dresden, Germany
79	Norwegian University of Science and Technology Education	5,868	Post.doc, Head Of Communication, Student	>100	$10-50M		📉 Negative Growth: -0.25% 5,883 ↘ 5,868 Employees	⏸️ No Growth: 0% 48 Employees	Not Hiring	20	Trondheim, Norway
80	Nevada National Security Sites National Security	139	Sr. Executive Assistant, IT Support Specialist II - VoIP and Analog Telephony Specialist, Physical Security System Engineer Manager	>100	$100-500M		⏸️ No Growth: 0% 139 Employees	⏸️ No Growth: 0% 1 Employees	Actively Hiring	14	North Las Vegas, Nevada, United States
81	TechnicAtome Industrial Engineering	1,035	Ingénieur Sûreté, Chef de Projet Sénior - Responsable Antenne, Ingénieur radioprotection	>100	$500-1,000M		⏸️ No Growth: 0% 1,035 Employees	⏸️ No Growth: 0% 2 Employees	Actively Hiring	24	Villiers-le-Bâcle, France
82	Fundy Ocean Research Centre for Energy FORCE Marine Technology	3	Operations Support Manager, Executive Director, Operations Manager	+5	$500-1,000M		⏸️ No Growth: 0% 3 Employees	⏸️ No Growth: 0% Employees	Not Hiring	6	Parrsboro, Canada
83	Wismut GmbH Construction	28	Wissenschaftlicher Mitarbeiter, Sachbearbeiterin Druckerei \| Medienfachwirtin, Fachgebietsverantwortliche Monitoring	+58	$100-500M		⏸️ No Growth: 0% 28 Employees	⏸️ No Growth: 0% 4 Employees	Not Hiring	4	Chemnitz, Germany
84	Phinergy Energy	31	Product Director, VP Operations, Director of Business Development	+35	$500-1,000M	$12M raised Post-IPO Equity, 02-14-2024	📉 Negative Growth: -3.12% 32 ↘ 31 Employees	⏸️ No Growth: 0% 5 Employees	Not Hiring	34	London, United Kingdom
85	Growing Labs Manufacturing	3	Founder, Data Engineer, Director of Fun	+3	$500-1,000M		⏸️ No Growth: 0% 3 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	27	Suwanee, Georgia, United States
86	SteelGuru Business News Industrial	2	Worker, 2nd Edition of Indian Steel Markets2 012 (21-22 March 2012), Sales Associate	+8	$500-1,000M		⏸️ No Growth: 0% 2 Employees	⏸️ No Growth: 0% Employees	Not Hiring	15	Gurgaon, India
87	Eurofins New Zealand Association	47	Contrôleur de gestion, Business Development Manager, Microbiology Key Technical Person at Eurofins Food and Water NZ	+56	$100-500M		⏸️ No Growth: 0% 47 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	11	Maungakiekie-Tāmaki, New Zealand
88	Cavendish Nuclear Nuclear	1,168	Technical Assistant, Future Skills Development Manager, Senior Mechanical Engineer	>100	$500-1,000M		📉 Negative Growth: -0.6% 1,175 ↘ 1,168 Employees	⏸️ No Growth: 0% 5 Employees	Actively Hiring	24	Birchwood, United Kingdom
89	Studsvik Energy	112	Responsable marketing, Department Manager Technology, Analysis & Materials, Mechanical Design Engineer	>100	$100-500M		📉 Negative Growth: -3.45% 116 ↘ 112 Employees	⏸️ No Growth: 0% 5 Employees	Actively Hiring	18	Solna, Sweden
90	Mitra SK Mining	311	Divisional Head, Accounting Finance Staff, Back Office Executive	>100	$100-500M		📉 Negative Growth: -0.32% 312 ↘ 311 Employees	⏸️ No Growth: 0% 39 Employees	Actively Hiring	22	Kolkata, India
91	Nbn Energy	11	Technician, Camera Operator, NB	+47	$500-1,000M		⏸️ No Growth: 0% 11 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	36	Rapperswil-Jona, Switzerland
92	GK Polimex Mostostal Manufacturing	389	Koordynator ds. raportowania niefinansowego GK, Advocate, Compliance Business Partner, Kierownik ds. produkcji	>100	$100-500M		📊 Modest Growth: 0.78% 386 ↗ 389 Employees	⏸️ No Growth: 0% 9 Employees	Not Hiring	0	Warsaw, Poland
93	Center for Physical Sciences and Technology Product Research	193	Technician, Engineer, head of laboratory	>100	$100-500M		📉 Negative Growth: -1.03% 195 ↘ 193 Employees	⏸️ No Growth: 0% 2 Employees	Not Hiring	0	Vilnius, Lithuania
94	Енергоатом Electrical Distribution	141	Safety Officer, ftth technician, Chairman of the Supervisory Board	>100	$500-1,000M		⏸️ No Growth: 0% 141 Employees	⏸️ No Growth: 0% 8 Employees	Not Hiring	11	Kyiv, Ukraine
95	Joint Institute for Nuclear Research Nuclear	177	Senior Researcher, Junior Researcher, Researcher	>100	$500-1,000M		📊 Modest Growth: 0.57% 176 ↗ 177 Employees	⏸️ No Growth: 0% 3 Employees	Not Hiring	18	Zabaykalsk, Russia
96	Newkirk Electric Associates, Inc. Electrical Distribution	100	Accounting Clerk, Project Manager, Project Manager	>100	$100-500M		⏸️ No Growth: 0% 100 Employees	⏸️ No Growth: 0% 2 Employees	Not Hiring	19	Muskegon, Michigan, United States
97	Pnra Nuclear	32	Principal Engineer, Scientific Researcher, Senior Engineer	>100	$100-500M		📉 Negative Growth: -3.03% 33 ↘ 32 Employees	⏸️ No Growth: 0% 1 Employees	Not Hiring	16	Karachi, Pakistan
98	Acboilers Industrial	163	Trade Finance, operation engineer ,warranty engineer, Project Quality Coordinator	>100	$100-500M		⏸️ No Growth: 0% 163 Employees	⏸️ No Growth: 0% 4 Employees	Not Hiring	22	Gallarate, Italy
99	Gescrap Mining	97	Director de División Iberia, Coordinador de operaciones, Team Supervisor	>100	$100-500M		📉 Negative Growth: -1.02% 98 ↘ 97 Employees	⏸️ No Growth: 0% 7 Employees	Not Hiring	22	Sestao, Spain
100	Kaduna Electric Energy	118	Commercial Manager, Accountant, Corporate Photographer	>100	$500-1,000M		📉 Negative Growth: -0.84% 119 ↘ 118 Employees	⏸️ No Growth: 0% 3 Employees	Not Hiring	33	Shaba, Nigeria

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Intelligent Prospecting, Backed by Signals

What role does compliance play in shaping the purchasing decisions of top nuclear companies, and how can you use this to your advantage?

Who really holds the pen in a nuclear purchase? Compliance. In this market, compliance is the spec sheet. If you cannot prove you meet it, you are out before price, features, or roadmap get airtime. Buyers must answer regulators, auditors, and boards. A missed clause can stall a project, trigger rework, or delay a plant outage restart. That is why top nuclear companies buy “proof” as much as they buy products.

Use that to your advantage by leading with the evidence, not the pitch. Bring a clean, ready-to-share compliance packet. Map what you offer to the standards they live under, like vendor qualification requirements, quality programs, cybersecurity expectations, export controls, and traceability. Show your certifications, your audit trail, your change control process, and how you prevent counterfeit or untracked parts. Make it easy for a QA or Regulatory lead to say yes. The fastest way to a demo is often through the quality gate.

Shift your talk track to business outcomes that compliance protects. Try lines like: We reduce audit friction so your approval cycle drops from months to weeks. or If it is not compliant, it is a delay. We remove that risk. Then ask practical questions that surface urgency:
- Which standards sit in your PO terms that vendors fail most often?
- What proof must you show at gate reviews, and who signs off?
- Where do supplier approvals or audits slow capital projects today?
- How are you handling export control checks and data residency requirements?
- What is your process when a deviation is discovered mid-project?

Memorable one-liners help: Lead with the certificate, then the demo. Compliance is not paperwork. It is their risk strategy. If you can make the compliance path shorter and safer, you will win deals others never even see.

What insights can drive more personalized and impactful engagement with prospects in the nuclear sector?

A reactor offline is not just a maintenance window. It is millions per day in lost power sales and market share handed to gas and coal. The fastest way to get personal and relevant is to anchor your outreach to their next milestone. Are they chasing a life extension, planning a refueling outage, evaluating an SMR, or preparing for decommissioning. Each stage has a different clock and a different boss. For operators, speak to outage certainty, workforce coverage, and parts that can cut critical path hours. For developers and EPCs, focus on schedule risk, permitting momentum, and long lead items that can slip a grid connection date. For the CFO, tie offers to nuclear tax credits and capacity market revenue that depend on uptime. For supply chain and QA, prove you can deliver traceable quality records and vendor qualification without handholding. A simple cue that lands: time on the grid is money in the bank.

Turn that into outreach that sounds like you did the homework. Lead with a milestone, a date, and a risk you can remove. Example questions that open doors: What is the one task that puts your next refueling day at risk, and how are you buying back that time. Where are you seeing the tightest supply on long lead parts, and what plan B is approved by your QA team. Which digital upgrades are stuck behind cyber reviews, and what would unlock them this quarter. How are you protecting the IRA nuclear credits if the outage runs long. For advanced reactor teams, ask how they are hedging fuel availability and site readiness so financing does not stall. Contrast matters in this sector. On-time outage vs overrun. Qualified supplier vs paperwork drag. First grid tie-in vs missed season. One-liners to keep handy: Sell to the milestone, not the job title. If it shortens the outage, it shortens the payback. When you frame value around their next regulatory or operational checkpoint, your message moves from generic vendor pitch to problem solved.

How can understanding the procurement cycle of nuclear companies enhance your sales strategy?

In nuclear, timing beats charm. Plants work on long, highly scripted calendars, and the real decisions happen well before an RFP ever hits your inbox. Specs get locked months in advance. Budgets pass through strict gates. Refueling outages land every 18 to 24 months and every lost day can cost millions. If you only chase live tenders, you are competing after the spec is frozen and the shortlist is set. Translate that to revenue: fewer late-stage surprises, cleaner forecast coverage, and a higher win rate because you worked upstream with the people who own the spec and the schedule. Win the spec, win the deal.

Map your outreach to the cycle. Early cycle is spec influence and qualification. Get on the approved vendor list, align to nuclear-grade quality programs like NQA-1 or ISO 19443, and meet the engineers who write requirements. Mid cycle is budget and sourcing. Help procurement de-risk outages with guaranteed lead times, QA documentation, and service coverage. Late cycle is execution. Focus on availability, site readiness, and post-outage support. The contrast is simple: proactive means you are part of planning, reactive means you are battling price at the finish line. Sell to the calendar, not the contact list.

Use precise questions that move you into the right window:
- When is your next refueling outage and what must be on site 90 days prior
- Which framework agreements are up for renewal in the next 6 to 12 months
- Who owns the spec for this scope and when does it freeze
- What vendor qualifications are mandatory and how long does pre-qualification take
- Are you buying direct, through an EPC, or via the OEM for this asset
- What caused the most pain in the last outage and what would you change this time
- What risk are you most focused on avoiding this year schedule slip, quality escape, or regulatory finding
- What metrics are on your supplier scorecard and where did vendors miss last cycle

One small but powerful move: ask for a 15-minute spec and schedule review to flag risk items early. It signals you understand their world and shifts you from vendor to partner.

How can sales technology differentiate your pitch when targeting highly regulated industries like nuclear energy?

In nuclear, features do not win. Proof does. Sales tech helps you sell proof at scale. Instead of generic decks, you walk in with a living evidence package: certifications, audit trails, data residency answers, and customer references filtered by regulator, country, and use case. Research like Gartner’s shows buying groups are large and risk heavy. That is why deals stall late. Technology can shift the moment of truth forward. Use account intelligence to spot regulatory events, plant maintenance cycles, and board-level risk disclosures. Auto-map the buying group so you know the safety, QA, and legal stakeholders before your first call. Then tailor your narrative to their risk language. Proactive beats reactive.

The business impact is simple. Fewer blind spots. Faster vendor approval. Less compliance ping-pong. Build a one-click “proof room” with signed policies, security summaries, and validation from similar critical-infrastructure customers. Track what each stakeholder viewed so you know which concerns to close. Tie outcomes to the metrics that matter to nuclear buyers: reduced audit effort, fewer rework loops, and zero surprises at go-live. It is the difference between the slow lane and TSA PreCheck. Proof beats promises. Compliance is a feature, not a footnote.

Conversation starters you can use:
- Where do vendor reviews slow down most for your team: safety, QA, or legal?
- What evidence must a new supplier provide on day one to be taken seriously?
- In your last project, what caused rework during audit prep, and how could that be prevented?
- Which plants or programs have near-term milestones where delays would be most costly?
- If we shared a prebuilt compliance pack mapped to your frameworks, who needs to see it first?

One-liners to keep handy:
- If you cannot show the receipt, the buyer cannot show you a PO.
- Risk clarity closes faster than feature parity.

What are the most effective techniques for overcoming common sales objections from safety-conscious nuclear industry buyers?

In nuclear, the default answer is No until you prove safe, compliant, and boringly reliable. Treat objections as risk flags, not rejection. Lead by translating your value into fewer findings, faster approvals, and less rework. Anchor on outcomes they care about: schedule certainty, audit readiness, and zero unplanned surprises. One liner to keep: Safety buys speed when it prevents rework. Another: The safest path is the fastest approved path.

Use a de-risked path to yes. Propose a low-risk pilot in a noncritical area with a tight test plan, a rollback path, and named owners. Bring an evidence pack up front. That means current certifications, supplier vetting, cybersecurity posture, training plan, and sample procedures. Map your approach to how they already operate. Show where you fit in change control, who signs off, and what data you collect for audits. Offer risk-sharing structures that reward approval milestones and operational uptime, not hype. Add redundancy and support SLAs that match their outage windows. Invite their EHS, Quality, and Cyber teams to the first call. You do not go around gatekeepers in this industry. You win by making gatekeeping easier.

Conversation prompts that cut through:
- What evidence does Quality need on day one to sign off?
- Which noncritical use case would earn fast support and prove value without risk?
- What failure scenario keeps your team up at night, and how do we model and contain it?
- Which procedure would change if this goes live, and who owns that update?
- What audit or regulator date is immovable, and how do we de-risk it?
- What training completion rate is required before production use?
- What would stop this at the gate, and how do we remove that early?

If you consistently turn objections into a risk plan, a pilot, and an audit trail, you convert caution into momentum. In nuclear, credibility is the close.

How do you identify and prioritize decision-makers within top nuclear companies for effective outreach?

Want to find the real buyer in nuclear? Follow the outage. The people who own uptime and critical path own the problem, and that is where budgets unlock. Start by mapping moments, not titles. Near-term refueling outages, life extension programs, new builds, decommissioning, and DOE funded pilots. Those moments point you to the core group: Chief Nuclear Officer for priorities, VP Nuclear Operations for fleet decisions, Plant Managers and Outage Directors for execution, and Supply Chain and QA for gatekeeping. For OEMs and EPCs on the Top Nuclear Companies list, shift to Project Directors and Program Managers who control scope and vendor onboarding. Two sticky lines to keep handy. Go where the outage clock is ticking. In nuclear, QA signs the check you never see.

Prioritize accounts with a simple scorecard. Fleet size and number of active units. Public signals like outage calendars, license renewals, and announced uprates or SMR pilots. DOE grants or utility press releases. RFP postings and executive moves. Then map the buying group in this order: executive sponsor CNO or VP Nuclear Generation, operational buyer Plant Manager or Director of Engineering, day-to-day champions in Reliability, Maintenance, or Digital Plant, and the essential gatekeepers in QA, Cyber, and Supply Chain. Use practical validators in your first touches: Who owns critical path reduction for the next outage at [Site]? Are you refreshing your approved supplier list for safety related items this quarter? Which systems are you standardizing fleetwide for work management and asset health? Where does a new supplier start, QA or Supply Chain? Are life extension or SMR projects pulling budget from Ops or Capital Programs? Data sources that work: NRC event and outage notices, company IR pages, utility RFP portals, DOE award lists, and LinkedIn to confirm reporting lines. Short, direct outreach wins here. Lead with the moment, ask for the owner, and acknowledge qualification early. One more line for your notes. Map the reactor, then map the org.