Global Small Nuclear Power Reactor Market Research Report 2026

1 Report Overview
1.1 Study Scope
1.2 Market Analysis by Type
1.2.1 Global Small Nuclear Power Reactor Market Size Growth Rate by Type: 2021 vs 2025 vs 2032
1.2.2 Under 100MWe
1.2.3 100-300MWe
1.2.4 Above 300MWe
1.3 Market by Application
1.3.1 Global Small Nuclear Power Reactor Market Growth by Application: 2021 vs 2025 vs 2032
1.3.2 Industry
1.3.3 Commercial
1.4 Assumptions and Limitations
1.5 Study Objectives
1.6 Years Considered
2 Global Growth Trends
2.1 Global Small Nuclear Power Reactor Market Perspective (2021–2032)
2.2 Global Small Nuclear Power Reactor Growth Trends by Region
2.2.1 Global Small Nuclear Power Reactor Market Size by Region: 2021 vs 2025 vs 2032
2.2.2 Small Nuclear Power Reactor Historic Market Size by Region (2021–2026)
2.2.3 Small Nuclear Power Reactor Forecasted Market Size by Region (2027–2032)
2.3 Small Nuclear Power Reactor Market Dynamics
2.3.1 Small Nuclear Power Reactor Industry Trends
2.3.2 Small Nuclear Power Reactor Market Drivers
2.3.3 Small Nuclear Power Reactor Market Challenges
2.3.4 Small Nuclear Power Reactor Market Restraints
3 Competition Landscape by Key Players
3.1 Global Top Small Nuclear Power Reactor Players by Revenue
3.1.1 Global Top Small Nuclear Power Reactor Players by Revenue (2021–2026)
3.1.2 Global Small Nuclear Power Reactor Revenue Market Share by Players (2021–2026)
3.2 Global Top Small Nuclear Power Reactor Players Market Share by Company Tier (Tier 1, Tier 2, Tier 3)
3.3 Global Key Players Ranking by Small Nuclear Power Reactor Revenue
3.4 Global Small Nuclear Power Reactor Market Concentration Ratio
3.4.1 Global Small Nuclear Power Reactor Market Concentration Ratio (CR5 and HHI)
3.4.2 Global Top 10 and Top 5 Companies by Small Nuclear Power Reactor Revenue in 2025
3.5 Global Key Players of Small Nuclear Power Reactor Head Offices and Areas Served
3.6 Global Key Players of Small Nuclear Power Reactor, Products and Applications
3.7 Global Key Players of Small Nuclear Power Reactor, Date of General Availability (GA)
3.8 Mergers and Acquisitions, Expansion Plans
4 Small Nuclear Power Reactor Breakdown Data by Type
4.1 Global Small Nuclear Power Reactor Historic Market Size by Type (2021–2026)
4.2 Global Small Nuclear Power Reactor Forecasted Market Size by Type (2027–2032)
5 Small Nuclear Power Reactor Breakdown Data by Application
5.1 Global Small Nuclear Power Reactor Historic Market Size by Application (2021–2026)
5.2 Global Small Nuclear Power Reactor Forecasted Market Size by Application (2027–2032)
6 North America
6.1 North America Small Nuclear Power Reactor Market Size (2021–2032)
6.2 North America Small Nuclear Power Reactor Market Growth Rate by Country: 2021 vs 2025 vs 2032
6.3 North America Small Nuclear Power Reactor Market Size by Country (2021–2026)
6.4 North America Small Nuclear Power Reactor Market Size by Country (2027–2032)
6.5 United States
6.6 Canada
7 Europe
7.1 Europe Small Nuclear Power Reactor Market Size (2021–2032)
7.2 Europe Small Nuclear Power Reactor Market Growth Rate by Country: 2021 vs 2025 vs 2032
7.3 Europe Small Nuclear Power Reactor Market Size by Country (2021–2026)
7.4 Europe Small Nuclear Power Reactor Market Size by Country (2027–2032)
7.5 Germany
7.6 France
7.7 U.K.
7.8 Italy
7.9 Russia
7.10 Ireland
8 Asia-Pacific
8.1 Asia-Pacific Small Nuclear Power Reactor Market Size (2021–2032)
8.2 Asia-Pacific Small Nuclear Power Reactor Market Growth Rate by Region: 2021 vs 2025 vs 2032
8.3 Asia-Pacific Small Nuclear Power Reactor Market Size by Region (2021–2026)
8.4 Asia-Pacific Small Nuclear Power Reactor Market Size by Region (2027–2032)
8.5 China
8.6 Japan
8.7 South Korea
8.8 Southeast Asia
8.9 India
8.10 Australia & New Zealand
9 Latin America
9.1 Latin America Small Nuclear Power Reactor Market Size (2021–2032)
9.2 Latin America Small Nuclear Power Reactor Market Growth Rate by Country: 2021 vs 2025 vs 2032
9.3 Latin America Small Nuclear Power Reactor Market Size by Country (2021–2026)
9.4 Latin America Small Nuclear Power Reactor Market Size by Country (2027–2032)
9.5 Mexico
9.6 Brazil
10 Middle East & Africa
10.1 Middle East & Africa Small Nuclear Power Reactor Market Size (2021–2032)
10.2 Middle East & Africa Small Nuclear Power Reactor Market Growth Rate by Country: 2021 vs 2025 vs 2032
10.3 Middle East & Africa Small Nuclear Power Reactor Market Size by Country (2021–2026)
10.4 Middle East & Africa Small Nuclear Power Reactor Market Size by Country (2027–2032)
10.5 Israel
10.6 Saudi Arabia
10.7 UAE
11 Key Players Profiles
11.1 China National Nuclear Corporation
11.1.1 China National Nuclear Corporation Company Details
11.1.2 China National Nuclear Corporation Business Overview
11.1.3 China National Nuclear Corporation Small Nuclear Power Reactor Introduction
11.1.4 China National Nuclear Corporation Revenue in Small Nuclear Power Reactor Business (2021–2026)
11.1.5 China National Nuclear Corporation Recent Development
11.2 Flibe Energy
11.2.1 Flibe Energy Company Details
11.2.2 Flibe Energy Business Overview
11.2.3 Flibe Energy Small Nuclear Power Reactor Introduction
11.2.4 Flibe Energy Revenue in Small Nuclear Power Reactor Business (2021–2026)
11.2.5 Flibe Energy Recent Development
11.3 GE Hitachi Nuclear
11.3.1 GE Hitachi Nuclear Company Details
11.3.2 GE Hitachi Nuclear Business Overview
11.3.3 GE Hitachi Nuclear Small Nuclear Power Reactor Introduction
11.3.4 GE Hitachi Nuclear Revenue in Small Nuclear Power Reactor Business (2021–2026)
11.3.5 GE Hitachi Nuclear Recent Development
11.4 Gen4 Energy
11.4.1 Gen4 Energy Company Details
11.4.2 Gen4 Energy Business Overview
11.4.3 Gen4 Energy Small Nuclear Power Reactor Introduction
11.4.4 Gen4 Energy Revenue in Small Nuclear Power Reactor Business (2021–2026)
11.4.5 Gen4 Energy Recent Development
11.5 Holtec
11.5.1 Holtec Company Details
11.5.2 Holtec Business Overview
11.5.3 Holtec Small Nuclear Power Reactor Introduction
11.5.4 Holtec Revenue in Small Nuclear Power Reactor Business (2021–2026)
11.5.5 Holtec Recent Development
11.6 NuScale Power
11.6.1 NuScale Power Company Details
11.6.2 NuScale Power Business Overview
11.6.3 NuScale Power Small Nuclear Power Reactor Introduction
11.6.4 NuScale Power Revenue in Small Nuclear Power Reactor Business (2021–2026)
11.6.5 NuScale Power Recent Development
11.7 Rolls-Royce plc
11.7.1 Rolls-Royce plc Company Details
11.7.2 Rolls-Royce plc Business Overview
11.7.3 Rolls-Royce plc Small Nuclear Power Reactor Introduction
11.7.4 Rolls-Royce plc Revenue in Small Nuclear Power Reactor Business (2021–2026)
11.7.5 Rolls-Royce plc Recent Development
11.8 Toshiba
11.8.1 Toshiba Company Details
11.8.2 Toshiba Business Overview
11.8.3 Toshiba Small Nuclear Power Reactor Introduction
11.8.4 Toshiba Revenue in Small Nuclear Power Reactor Business (2021–2026)
11.8.5 Toshiba Recent Development
11.9 Westinghouse Electric
11.9.1 Westinghouse Electric Company Details
11.9.2 Westinghouse Electric Business Overview
11.9.3 Westinghouse Electric Small Nuclear Power Reactor Introduction
11.9.4 Westinghouse Electric Revenue in Small Nuclear Power Reactor Business (2021–2026)
11.9.5 Westinghouse Electric Recent Development
12 Analyst's Viewpoints/Conclusions
13 Appendix
13.1 Research Methodology
13.1.1 Methodology/Research Approach
13.1.1.1 Research Programs/Design
13.1.1.2 Market Size Estimation
13.1.1.3 Market Breakdown and Data Triangulation
13.1.2 Data Source
13.1.2.1 Secondary Sources
13.1.2.2 Primary Sources
13.2 Author Details
13.3 Disclaimer

List of Tables
Table 1. Global Small Nuclear Power Reactor Market Size Growth Rate by Type (US$ Million): 2021 vs 2025 vs 2032
Table 2. Key Players of Under 100MWe
Table 3. Key Players of 100-300MWe
Table 4. Key Players of Above 300MWe
Table 5. Global Small Nuclear Power Reactor Market Size Growth by Application (US$ Million): 2021 vs 2025 vs 2032
Table 6. Global Small Nuclear Power Reactor Market Size by Region (US$ Million): 2021 vs 2025 vs 2032
Table 7. Global Small Nuclear Power Reactor Market Size by Region (US$ Million), 2021–2026
Table 8. Global Small Nuclear Power Reactor Market Share by Region (2021–2026)
Table 9. Global Small Nuclear Power Reactor Forecasted Market Size by Region (US$ Million), 2027–2032
Table 10. Global Small Nuclear Power Reactor Market Share by Region (2027–2032)
Table 11. Small Nuclear Power Reactor Market Trends
Table 12. Small Nuclear Power Reactor Market Drivers
Table 13. Small Nuclear Power Reactor Market Challenges
Table 14. Small Nuclear Power Reactor Market Restraints
Table 15. Global Small Nuclear Power Reactor Revenue by Players (US$ Million), 2021–2026
Table 16. Global Small Nuclear Power Reactor Market Share by Players (2021–2026)
Table 17. Global Top Small Nuclear Power Reactor Players by Tier (Tier 1, Tier 2, and Tier 3), based on Small Nuclear Power Reactor Revenue, 2025
Table 18. Ranking of Global Top Small Nuclear Power Reactor Companies by Revenue (US$ Million) in 2025
Table 19. Global 5 Largest Players Market Share by Small Nuclear Power Reactor Revenue (CR5 and HHI), 2021–2026
Table 20. Global Key Players of Small Nuclear Power Reactor, Headquarters and Area Served
Table 21. Global Key Players of Small Nuclear Power Reactor, Products and Applications
Table 22. Global Key Players of Small Nuclear Power Reactor, Date of General Availability (GA)
Table 23. Mergers and Acquisitions, Expansion Plans
Table 24. Global Small Nuclear Power Reactor Market Size by Type (US$ Million), 2021–2026
Table 25. Global Small Nuclear Power Reactor Revenue Market Share by Type (2021–2026)
Table 26. Global Small Nuclear Power Reactor Forecasted Market Size by Type (US$ Million), 2027–2032
Table 27. Global Small Nuclear Power Reactor Revenue Market Share by Type (2027–2032)
Table 28. Global Small Nuclear Power Reactor Market Size by Application (US$ Million), 2021–2026
Table 29. Global Small Nuclear Power Reactor Revenue Market Share by Application (2021–2026)
Table 30. Global Small Nuclear Power Reactor Forecasted Market Size by Application (US$ Million), 2027–2032
Table 31. Global Small Nuclear Power Reactor Revenue Market Share by Application (2027–2032)
Table 32. North America Small Nuclear Power Reactor Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 33. North America Small Nuclear Power Reactor Market Size by Country (US$ Million), 2021–2026
Table 34. North America Small Nuclear Power Reactor Market Size by Country (US$ Million), 2027–2032
Table 35. Europe Small Nuclear Power Reactor Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 36. Europe Small Nuclear Power Reactor Market Size by Country (US$ Million), 2021–2026
Table 37. Europe Small Nuclear Power Reactor Market Size by Country (US$ Million), 2027–2032
Table 38. Asia-Pacific Small Nuclear Power Reactor Market Size Growth Rate by Region (US$ Million): 2021 vs 2025 vs 2032
Table 39. Asia-Pacific Small Nuclear Power Reactor Market Size by Region (US$ Million), 2021–2026
Table 40. Asia-Pacific Small Nuclear Power Reactor Market Size by Region (US$ Million), 2027–2032
Table 41. Latin America Small Nuclear Power Reactor Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 42. Latin America Small Nuclear Power Reactor Market Size by Country (US$ Million), 2021–2026
Table 43. Latin America Small Nuclear Power Reactor Market Size by Country (US$ Million), 2027–2032
Table 44. Middle East & Africa Small Nuclear Power Reactor Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 45. Middle East & Africa Small Nuclear Power Reactor Market Size by Country (US$ Million), 2021–2026
Table 46. Middle East & Africa Small Nuclear Power Reactor Market Size by Country (US$ Million), 2027–2032
Table 47. China National Nuclear Corporation Company Details
Table 48. China National Nuclear Corporation Business Overview
Table 49. China National Nuclear Corporation Small Nuclear Power Reactor Product
Table 50. China National Nuclear Corporation Revenue in Small Nuclear Power Reactor Business (US$ Million), 2021–2026
Table 51. China National Nuclear Corporation Recent Development
Table 52. Flibe Energy Company Details
Table 53. Flibe Energy Business Overview
Table 54. Flibe Energy Small Nuclear Power Reactor Product
Table 55. Flibe Energy Revenue in Small Nuclear Power Reactor Business (US$ Million), 2021–2026
Table 56. Flibe Energy Recent Development
Table 57. GE Hitachi Nuclear Company Details
Table 58. GE Hitachi Nuclear Business Overview
Table 59. GE Hitachi Nuclear Small Nuclear Power Reactor Product
Table 60. GE Hitachi Nuclear Revenue in Small Nuclear Power Reactor Business (US$ Million), 2021–2026
Table 61. GE Hitachi Nuclear Recent Development
Table 62. Gen4 Energy Company Details
Table 63. Gen4 Energy Business Overview
Table 64. Gen4 Energy Small Nuclear Power Reactor Product
Table 65. Gen4 Energy Revenue in Small Nuclear Power Reactor Business (US$ Million), 2021–2026
Table 66. Gen4 Energy Recent Development
Table 67. Holtec Company Details
Table 68. Holtec Business Overview
Table 69. Holtec Small Nuclear Power Reactor Product
Table 70. Holtec Revenue in Small Nuclear Power Reactor Business (US$ Million), 2021–2026
Table 71. Holtec Recent Development
Table 72. NuScale Power Company Details
Table 73. NuScale Power Business Overview
Table 74. NuScale Power Small Nuclear Power Reactor Product
Table 75. NuScale Power Revenue in Small Nuclear Power Reactor Business (US$ Million), 2021–2026
Table 76. NuScale Power Recent Development
Table 77. Rolls-Royce plc Company Details
Table 78. Rolls-Royce plc Business Overview
Table 79. Rolls-Royce plc Small Nuclear Power Reactor Product
Table 80. Rolls-Royce plc Revenue in Small Nuclear Power Reactor Business (US$ Million), 2021–2026
Table 81. Rolls-Royce plc Recent Development
Table 82. Toshiba Company Details
Table 83. Toshiba Business Overview
Table 84. Toshiba Small Nuclear Power Reactor Product
Table 85. Toshiba Revenue in Small Nuclear Power Reactor Business (US$ Million), 2021–2026
Table 86. Toshiba Recent Development
Table 87. Westinghouse Electric Company Details
Table 88. Westinghouse Electric Business Overview
Table 89. Westinghouse Electric Small Nuclear Power Reactor Product
Table 90. Westinghouse Electric Revenue in Small Nuclear Power Reactor Business (US$ Million), 2021–2026
Table 91. Westinghouse Electric Recent Development
Table 92. Research Programs/Design for This Report
Table 93. Key Data Information from Secondary Sources
Table 94. Key Data Information from Primary Sources
Table 95. Authors List of This Report


List of Figures
Figure 1. Small Nuclear Power Reactor Picture
Figure 2. Global Small Nuclear Power Reactor Market Size Comparison by Type (US$ Million), 2021–2032
Figure 3. Global Small Nuclear Power Reactor Market Share by Type: 2025 vs 2032
Figure 4. Under 100MWe Features
Figure 5. 100-300MWe Features
Figure 6. Above 300MWe Features
Figure 7. Global Small Nuclear Power Reactor Market Size by Application (US$ Million), 2021–2032
Figure 8. Global Small Nuclear Power Reactor Market Share by Application: 2025 vs 2032
Figure 9. Industry Case Studies
Figure 10. Commercial Case Studies
Figure 11. Small Nuclear Power Reactor Report Years Considered
Figure 12. Global Small Nuclear Power Reactor Market Size (US$ Million), Year-over-Year: 2021–2032
Figure 13. Global Small Nuclear Power Reactor Market Size, (US$ Million), 2021 vs 2025 vs 2032
Figure 14. Global Small Nuclear Power Reactor Market Share by Region: 2025 vs 2032
Figure 15. Global Small Nuclear Power Reactor Market Share by Players in 2025
Figure 16. Global Small Nuclear Power Reactor Market Share by Company Type (Tier 1, Tier 2, and Tier 3)
Figure 17. The Top 10 and 5 Players Market Share by Small Nuclear Power Reactor Revenue in 2025
Figure 18. North America Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 19. North America Small Nuclear Power Reactor Market Share by Country (2021–2032)
Figure 20. United States Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 21. Canada Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 22. Europe Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 23. Europe Small Nuclear Power Reactor Market Share by Country (2021–2032)
Figure 24. Germany Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 25. France Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 26. U.K. Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 27. Italy Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 28. Russia Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 29. Ireland Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 30. Asia-Pacific Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 31. Asia-Pacific Small Nuclear Power Reactor Market Share by Region (2021–2032)
Figure 32. China Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 33. Japan Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 34. South Korea Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 35. Southeast Asia Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 36. India Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 37. Australia & New Zealand Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 38. Latin America Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 39. Latin America Small Nuclear Power Reactor Market Share by Country (2021–2032)
Figure 40. Mexico Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 41. Brazil Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 42. Middle East & Africa Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 43. Middle East & Africa Small Nuclear Power Reactor Market Share by Country (2021–2032)
Figure 44. Israel Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 45. Saudi Arabia Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 46. UAE Small Nuclear Power Reactor Market Size YoY Growth (US$ Million), 2021–2032
Figure 47. China National Nuclear Corporation Revenue Growth Rate in Small Nuclear Power Reactor Business (2021–2026)
Figure 48. Flibe Energy Revenue Growth Rate in Small Nuclear Power Reactor Business (2021–2026)
Figure 49. GE Hitachi Nuclear Revenue Growth Rate in Small Nuclear Power Reactor Business (2021–2026)
Figure 50. Gen4 Energy Revenue Growth Rate in Small Nuclear Power Reactor Business (2021–2026)
Figure 51. Holtec Revenue Growth Rate in Small Nuclear Power Reactor Business (2021–2026)
Figure 52. NuScale Power Revenue Growth Rate in Small Nuclear Power Reactor Business (2021–2026)
Figure 53. Rolls-Royce plc Revenue Growth Rate in Small Nuclear Power Reactor Business (2021–2026)
Figure 54. Toshiba Revenue Growth Rate in Small Nuclear Power Reactor Business (2021–2026)
Figure 55. Westinghouse Electric Revenue Growth Rate in Small Nuclear Power Reactor Business (2021–2026)
Figure 56. Bottom-up and Top-down Approaches for This Report
Figure 57. Data Triangulation
Figure 58. Key Executives Interviewed

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