Research Methodology

The research methodology employed has been subjected by numerous procedures in order to guarantee the quality and accuracy of the data contained within the reports. The analysts are employed full-time and received more than six months training to satisfy the standard of our company. Our methodology can be divided into five stages:

★Stage 1 SECONDARY RESEARCH

The research team first collaborates with magazines, trade associations and administrative departments in the research field. The information provided by our internal documentation service is helpful for our further research. Our team has a wealth of experience and knowledge, and can effectively extract accurate information from existing resources.

★Stage 2 PRIMARY RESEARCH:INTERVIEWS WITH TRADE SOURCES

After the first stage, the research team conducts a large number of face-to-face or telephone interviews with representative companies working in the research field. Analysts are trying to have an opportunity to talk to leading companies and small companies in the field. Upstream suppliers, manufacturers, distributors, importers, installers, wholesalers and consumers were included in the interview. The data collected during the interview were then carefully examined and compared with the secondary study.

★Stage 3 ANALYSIS OF THE GATHERED DATA

The analysis team examines and synthesizes the data collected in the first two stages. In order to validate the data, a second round of interviews can be conducted.

★Stage 4 QUANTITATIVE DATA

The quantitative data such as market estimates, production and capacity of manufacturer, market forecasts and investment feasibility is provided by our company. The data is based on the estimates obtained during stage 3.

★Stage 5 QUALITY CONTROL

Before publishing, each report undergoes a rigorous review and editing process, which is done by the experience management team to ensure the reliability of the published data. Every analyst on the research team receives support and continuous training as part of our internal quality process.

1 Report Overview
1.1 Study Scope
1.2 Market Analysis by Type
1.2.1 Global Graph Neural Networks Market Size Growth Rate by Type: 2021 vs 2025 vs 2032
1.2.2 Homogeneous GNNs
1.2.3 Heterogeneous GNNs
1.3 Market by Learning Paradigm
1.3.1 Global Graph Neural Networks Market Size Growth Rate by Learning Paradigm: 2021 vs 2025 vs 2032
1.3.2 Transductive GNNs
1.3.3 Inductive GNNs
1.4 Market by Application
1.4.1 Global Graph Neural Networks Market Growth by Application: 2021 vs 2025 vs 2032
1.4.2 IT & Telecom
1.4.3 Autonomous Driving
1.4.4 Industrial Automation
1.4.5 Others
1.5 Assumptions and Limitations
1.6 Study Objectives
1.7 Years Considered
2 Global Growth Trends
2.1 Global Graph Neural Networks Market Perspective (2021–2032)
2.2 Global Graph Neural Networks Growth Trends by Region
2.2.1 Global Graph Neural Networks Market Size by Region: 2021 vs 2025 vs 2032
2.2.2 Graph Neural Networks Historic Market Size by Region (2021–2026)
2.2.3 Graph Neural Networks Forecasted Market Size by Region (2027–2032)
2.3 Graph Neural Networks Market Dynamics
2.3.1 Graph Neural Networks Industry Trends
2.3.2 Graph Neural Networks Market Drivers
2.3.3 Graph Neural Networks Market Challenges
2.3.4 Graph Neural Networks Market Restraints
3 Competition Landscape by Key Players
3.1 Global Top Graph Neural Networks Players by Revenue
3.1.1 Global Top Graph Neural Networks Players by Revenue (2021–2026)
3.1.2 Global Graph Neural Networks Revenue Market Share by Players (2021–2026)
3.2 Global Top Graph Neural Networks Players Market Share by Company Tier (Tier 1, Tier 2, Tier 3)
3.3 Global Key Players Ranking by Graph Neural Networks Revenue
3.4 Global Graph Neural Networks Market Concentration Ratio
3.4.1 Global Graph Neural Networks Market Concentration Ratio (CR5 and HHI)
3.4.2 Global Top 10 and Top 5 Companies by Graph Neural Networks Revenue in 2025
3.5 Global Key Players of Graph Neural Networks Head Offices and Areas Served
3.6 Global Key Players of Graph Neural Networks, Products and Applications
3.7 Global Key Players of Graph Neural Networks, Date of General Availability (GA)
3.8 Mergers and Acquisitions, Expansion Plans
4 Graph Neural Networks Breakdown Data by Type
4.1 Global Graph Neural Networks Historic Market Size by Type (2021–2026)
4.2 Global Graph Neural Networks Forecasted Market Size by Type (2027–2032)
5 Graph Neural Networks Breakdown Data by Application
5.1 Global Graph Neural Networks Historic Market Size by Application (2021–2026)
5.2 Global Graph Neural Networks Forecasted Market Size by Application (2027–2032)
6 North America
6.1 North America Graph Neural Networks Market Size (2021–2032)
6.2 North America Graph Neural Networks Market Growth Rate by Country: 2021 vs 2025 vs 2032
6.3 North America Graph Neural Networks Market Size by Country (2021–2026)
6.4 North America Graph Neural Networks Market Size by Country (2027–2032)
6.5 United States
6.6 Canada
7 Europe
7.1 Europe Graph Neural Networks Market Size (2021–2032)
7.2 Europe Graph Neural Networks Market Growth Rate by Country: 2021 vs 2025 vs 2032
7.3 Europe Graph Neural Networks Market Size by Country (2021–2026)
7.4 Europe Graph Neural Networks 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 Graph Neural Networks Market Size (2021–2032)
8.2 Asia-Pacific Graph Neural Networks Market Growth Rate by Region: 2021 vs 2025 vs 2032
8.3 Asia-Pacific Graph Neural Networks Market Size by Region (2021–2026)
8.4 Asia-Pacific Graph Neural Networks 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 Graph Neural Networks Market Size (2021–2032)
9.2 Latin America Graph Neural Networks Market Growth Rate by Country: 2021 vs 2025 vs 2032
9.3 Latin America Graph Neural Networks Market Size by Country (2021–2026)
9.4 Latin America Graph Neural Networks Market Size by Country (2027–2032)
9.5 Mexico
9.6 Brazil
10 Middle East & Africa
10.1 Middle East & Africa Graph Neural Networks Market Size (2021–2032)
10.2 Middle East & Africa Graph Neural Networks Market Growth Rate by Country: 2021 vs 2025 vs 2032
10.3 Middle East & Africa Graph Neural Networks Market Size by Country (2021–2026)
10.4 Middle East & Africa Graph Neural Networks Market Size by Country (2027–2032)
10.5 Israel
10.6 Saudi Arabia
10.7 UAE
11 Key Players Profiles
11.1 Google
11.1.1 Google Company Details
11.1.2 Google Business Overview
11.1.3 Google Graph Neural Networks Introduction
11.1.4 Google Revenue in Graph Neural Networks Business (2021–2026)
11.1.5 Google Recent Development
11.2 OpenAI
11.2.1 OpenAI Company Details
11.2.2 OpenAI Business Overview
11.2.3 OpenAI Graph Neural Networks Introduction
11.2.4 OpenAI Revenue in Graph Neural Networks Business (2021–2026)
11.2.5 OpenAI Recent Development
11.3 Anthropic
11.3.1 Anthropic Company Details
11.3.2 Anthropic Business Overview
11.3.3 Anthropic Graph Neural Networks Introduction
11.3.4 Anthropic Revenue in Graph Neural Networks Business (2021–2026)
11.3.5 Anthropic Recent Development
11.4 Meta
11.4.1 Meta Company Details
11.4.2 Meta Business Overview
11.4.3 Meta Graph Neural Networks Introduction
11.4.4 Meta Revenue in Graph Neural Networks Business (2021–2026)
11.4.5 Meta Recent Development
11.5 Baidu
11.5.1 Baidu Company Details
11.5.2 Baidu Business Overview
11.5.3 Baidu Graph Neural Networks Introduction
11.5.4 Baidu Revenue in Graph Neural Networks Business (2021–2026)
11.5.5 Baidu Recent Development
11.6 IBM
11.6.1 IBM Company Details
11.6.2 IBM Business Overview
11.6.3 IBM Graph Neural Networks Introduction
11.6.4 IBM Revenue in Graph Neural Networks Business (2021–2026)
11.6.5 IBM Recent Development
11.7 Tesla
11.7.1 Tesla Company Details
11.7.2 Tesla Business Overview
11.7.3 Tesla Graph Neural Networks Introduction
11.7.4 Tesla Revenue in Graph Neural Networks Business (2021–2026)
11.7.5 Tesla Recent Development
11.8 Micropsi
11.8.1 Micropsi Company Details
11.8.2 Micropsi Business Overview
11.8.3 Micropsi Graph Neural Networks Introduction
11.8.4 Micropsi Revenue in Graph Neural Networks Business (2021–2026)
11.8.5 Micropsi Recent Development
11.9 Corti
11.9.1 Corti Company Details
11.9.2 Corti Business Overview
11.9.3 Corti Graph Neural Networks Introduction
11.9.4 Corti Revenue in Graph Neural Networks Business (2021–2026)
11.9.5 Corti Recent Development
11.10 Blackbird.AI
11.10.1 Blackbird.AI Company Details
11.10.2 Blackbird.AI Business Overview
11.10.3 Blackbird.AI Graph Neural Networks Introduction
11.10.4 Blackbird.AI Revenue in Graph Neural Networks Business (2021–2026)
11.10.5 Blackbird.AI 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 Graph Neural Networks Market Size Growth Rate by Type (US$ Million): 2021 vs 2025 vs 2032
Table 2. Key Players of Homogeneous GNNs
Table 3. Key Players of Heterogeneous GNNs
Table 4. Global Graph Neural Networks Market Size Growth Rate by Learning Paradigm (US$ Million): 2021 vs 2025 vs 2032
Table 5. Key Players of Transductive GNNs
Table 6. Key Players of Inductive GNNs
Table 7. Global Graph Neural Networks Market Size Growth by Application (US$ Million): 2021 vs 2025 vs 2032
Table 8. Global Graph Neural Networks Market Size by Region (US$ Million): 2021 vs 2025 vs 2032
Table 9. Global Graph Neural Networks Market Size by Region (US$ Million), 2021–2026
Table 10. Global Graph Neural Networks Market Share by Region (2021–2026)
Table 11. Global Graph Neural Networks Forecasted Market Size by Region (US$ Million), 2027–2032
Table 12. Global Graph Neural Networks Market Share by Region (2027–2032)
Table 13. Graph Neural Networks Market Trends
Table 14. Graph Neural Networks Market Drivers
Table 15. Graph Neural Networks Market Challenges
Table 16. Graph Neural Networks Market Restraints
Table 17. Global Graph Neural Networks Revenue by Players (US$ Million), 2021–2026
Table 18. Global Graph Neural Networks Market Share by Players (2021–2026)
Table 19. Global Top Graph Neural Networks Players by Tier (Tier 1, Tier 2, and Tier 3), based on Graph Neural Networks Revenue, 2025
Table 20. Ranking of Global Top Graph Neural Networks Companies by Revenue (US$ Million) in 2025
Table 21. Global 5 Largest Players Market Share by Graph Neural Networks Revenue (CR5 and HHI), 2021–2026
Table 22. Global Key Players of Graph Neural Networks, Headquarters and Area Served
Table 23. Global Key Players of Graph Neural Networks, Products and Applications
Table 24. Global Key Players of Graph Neural Networks, Date of General Availability (GA)
Table 25. Mergers and Acquisitions, Expansion Plans
Table 26. Global Graph Neural Networks Market Size by Type (US$ Million), 2021–2026
Table 27. Global Graph Neural Networks Revenue Market Share by Type (2021–2026)
Table 28. Global Graph Neural Networks Forecasted Market Size by Type (US$ Million), 2027–2032
Table 29. Global Graph Neural Networks Revenue Market Share by Type (2027–2032)
Table 30. Global Graph Neural Networks Market Size by Application (US$ Million), 2021–2026
Table 31. Global Graph Neural Networks Revenue Market Share by Application (2021–2026)
Table 32. Global Graph Neural Networks Forecasted Market Size by Application (US$ Million), 2027–2032
Table 33. Global Graph Neural Networks Revenue Market Share by Application (2027–2032)
Table 34. North America Graph Neural Networks Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 35. North America Graph Neural Networks Market Size by Country (US$ Million), 2021–2026
Table 36. North America Graph Neural Networks Market Size by Country (US$ Million), 2027–2032
Table 37. Europe Graph Neural Networks Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 38. Europe Graph Neural Networks Market Size by Country (US$ Million), 2021–2026
Table 39. Europe Graph Neural Networks Market Size by Country (US$ Million), 2027–2032
Table 40. Asia-Pacific Graph Neural Networks Market Size Growth Rate by Region (US$ Million): 2021 vs 2025 vs 2032
Table 41. Asia-Pacific Graph Neural Networks Market Size by Region (US$ Million), 2021–2026
Table 42. Asia-Pacific Graph Neural Networks Market Size by Region (US$ Million), 2027–2032
Table 43. Latin America Graph Neural Networks Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 44. Latin America Graph Neural Networks Market Size by Country (US$ Million), 2021–2026
Table 45. Latin America Graph Neural Networks Market Size by Country (US$ Million), 2027–2032
Table 46. Middle East & Africa Graph Neural Networks Market Size Growth Rate by Country (US$ Million): 2021 vs 2025 vs 2032
Table 47. Middle East & Africa Graph Neural Networks Market Size by Country (US$ Million), 2021–2026
Table 48. Middle East & Africa Graph Neural Networks Market Size by Country (US$ Million), 2027–2032
Table 49. Google Company Details
Table 50. Google Business Overview
Table 51. Google Graph Neural Networks Product
Table 52. Google Revenue in Graph Neural Networks Business (US$ Million), 2021–2026
Table 53. Google Recent Development
Table 54. OpenAI Company Details
Table 55. OpenAI Business Overview
Table 56. OpenAI Graph Neural Networks Product
Table 57. OpenAI Revenue in Graph Neural Networks Business (US$ Million), 2021–2026
Table 58. OpenAI Recent Development
Table 59. Anthropic Company Details
Table 60. Anthropic Business Overview
Table 61. Anthropic Graph Neural Networks Product
Table 62. Anthropic Revenue in Graph Neural Networks Business (US$ Million), 2021–2026
Table 63. Anthropic Recent Development
Table 64. Meta Company Details
Table 65. Meta Business Overview
Table 66. Meta Graph Neural Networks Product
Table 67. Meta Revenue in Graph Neural Networks Business (US$ Million), 2021–2026
Table 68. Meta Recent Development
Table 69. Baidu Company Details
Table 70. Baidu Business Overview
Table 71. Baidu Graph Neural Networks Product
Table 72. Baidu Revenue in Graph Neural Networks Business (US$ Million), 2021–2026
Table 73. Baidu Recent Development
Table 74. IBM Company Details
Table 75. IBM Business Overview
Table 76. IBM Graph Neural Networks Product
Table 77. IBM Revenue in Graph Neural Networks Business (US$ Million), 2021–2026
Table 78. IBM Recent Development
Table 79. Tesla Company Details
Table 80. Tesla Business Overview
Table 81. Tesla Graph Neural Networks Product
Table 82. Tesla Revenue in Graph Neural Networks Business (US$ Million), 2021–2026
Table 83. Tesla Recent Development
Table 84. Micropsi Company Details
Table 85. Micropsi Business Overview
Table 86. Micropsi Graph Neural Networks Product
Table 87. Micropsi Revenue in Graph Neural Networks Business (US$ Million), 2021–2026
Table 88. Micropsi Recent Development
Table 89. Corti Company Details
Table 90. Corti Business Overview
Table 91. Corti Graph Neural Networks Product
Table 92. Corti Revenue in Graph Neural Networks Business (US$ Million), 2021–2026
Table 93. Corti Recent Development
Table 94. Blackbird.AI Company Details
Table 95. Blackbird.AI Business Overview
Table 96. Blackbird.AI Graph Neural Networks Product
Table 97. Blackbird.AI Revenue in Graph Neural Networks Business (US$ Million), 2021–2026
Table 98. Blackbird.AI Recent Development
Table 99. Research Programs/Design for This Report
Table 100. Key Data Information from Secondary Sources
Table 101. Key Data Information from Primary Sources
Table 102. Authors List of This Report


List of Figures
Figure 1. Graph Neural Networks Picture
Figure 2. Global Graph Neural Networks Market Size Comparison by Type (US$ Million), 2021–2032
Figure 3. Global Graph Neural Networks Market Share by Type: 2025 vs 2032
Figure 4. Homogeneous GNNs Features
Figure 5. Heterogeneous GNNs Features
Figure 6. Global Graph Neural Networks Market Size Comparison by Learning Paradigm (US$ Million), 2021–2032
Figure 7. Transductive GNNs Features
Figure 8. Inductive GNNs Features
Figure 9. Global Graph Neural Networks Market Size by Application (US$ Million), 2021–2032
Figure 10. Global Graph Neural Networks Market Share by Application: 2025 vs 2032
Figure 11. IT & Telecom Case Studies
Figure 12. Autonomous Driving Case Studies
Figure 13. Industrial Automation Case Studies
Figure 14. Others Case Studies
Figure 15. Graph Neural Networks Report Years Considered
Figure 16. Global Graph Neural Networks Market Size (US$ Million), Year-over-Year: 2021–2032
Figure 17. Global Graph Neural Networks Market Size, (US$ Million), 2021 vs 2025 vs 2032
Figure 18. Global Graph Neural Networks Market Share by Region: 2025 vs 2032
Figure 19. Global Graph Neural Networks Market Share by Players in 2025
Figure 20. Global Graph Neural Networks Market Share by Company Type (Tier 1, Tier 2, and Tier 3)
Figure 21. The Top 10 and 5 Players Market Share by Graph Neural Networks Revenue in 2025
Figure 22. North America Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 23. North America Graph Neural Networks Market Share by Country (2021–2032)
Figure 24. United States Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 25. Canada Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 26. Europe Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 27. Europe Graph Neural Networks Market Share by Country (2021–2032)
Figure 28. Germany Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 29. France Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 30. U.K. Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 31. Italy Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 32. Russia Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 33. Ireland Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 34. Asia-Pacific Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 35. Asia-Pacific Graph Neural Networks Market Share by Region (2021–2032)
Figure 36. China Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 37. Japan Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 38. South Korea Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 39. Southeast Asia Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 40. India Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 41. Australia & New Zealand Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 42. Latin America Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 43. Latin America Graph Neural Networks Market Share by Country (2021–2032)
Figure 44. Mexico Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 45. Brazil Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 46. Middle East & Africa Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 47. Middle East & Africa Graph Neural Networks Market Share by Country (2021–2032)
Figure 48. Israel Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 49. Saudi Arabia Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 50. UAE Graph Neural Networks Market Size YoY Growth (US$ Million), 2021–2032
Figure 51. Google Revenue Growth Rate in Graph Neural Networks Business (2021–2026)
Figure 52. OpenAI Revenue Growth Rate in Graph Neural Networks Business (2021–2026)
Figure 53. Anthropic Revenue Growth Rate in Graph Neural Networks Business (2021–2026)
Figure 54. Meta Revenue Growth Rate in Graph Neural Networks Business (2021–2026)
Figure 55. Baidu Revenue Growth Rate in Graph Neural Networks Business (2021–2026)
Figure 56. IBM Revenue Growth Rate in Graph Neural Networks Business (2021–2026)
Figure 57. Tesla Revenue Growth Rate in Graph Neural Networks Business (2021–2026)
Figure 58. Micropsi Revenue Growth Rate in Graph Neural Networks Business (2021–2026)
Figure 59. Corti Revenue Growth Rate in Graph Neural Networks Business (2021–2026)
Figure 60. Blackbird.AI Revenue Growth Rate in Graph Neural Networks Business (2021–2026)
Figure 61. Bottom-up and Top-down Approaches for This Report
Figure 62. Data Triangulation
Figure 63. Key Executives Interviewed