1 Report Overview 1.1 Study Scope 1.2 Market Analysis by Type 1.2.1 Global Secure Email Gateway Market Size Growth Rate by Type: 2017 VS 2021 VS 2028 1.2.2 On-premises Secure Email Gateway 1.2.3 Cloud-based Secure Email Gateway 1.2.4 Hybrid Secure Email Gateway 1.3 Market by Application 1.3.1 Global Secure Email Gateway Market Growth Rate by Application: 2017 VS 2021 VS 2028 1.3.2 Telecom and IT 1.3.3 Healthcare 1.3.4 Government Sector 1.3.5 Media and Entertainment 1.3.6 Banking and Insurance 1.3.7 Other 1.4 Study Objectives 1.5 Years Considered 2 Market Perspective 2.1 Global Secure Email Gateway Market Size (2017-2028) 2.2 Secure Email Gateway Market Size across Key Geographies Worldwide: 2017 VS 2021 VS 2028 2.3 Global Secure Email Gateway Market Size by Region (2017-2022) 2.4 Global Secure Email Gateway Market Size Forecast by Region (2023-2028) 2.5 Global Top Secure Email Gateway Countries Ranking by Market Size 3 Secure Email Gateway Competitive by Company 3.1 Global Secure Email Gateway Revenue by Players 3.1.1 Global Secure Email Gateway Revenue by Players (2017-2022) 3.1.2 Global Secure Email Gateway Market Share by Players (2017-2022) 3.2 Global Secure Email Gateway Market Share by Company Type (Tier 1, Tier 2, and Tier 3) 3.3 Company Covered: Ranking by Secure Email Gateway Revenue 3.4 Global Secure Email Gateway Market Concentration Ratio 3.4.1 Global Secure Email Gateway Market Concentration Ratio (CR5 and HHI) 3.4.2 Global Top 10 and Top 5 Companies by Secure Email Gateway Revenue in 2021 3.5 Global Secure Email Gateway Key Players Head office and Area Served 3.6 Key Players Secure Email Gateway Product Solution and Service 3.7 Date of Enter into Secure Email Gateway Market 3.8 Mergers & Acquisitions, Expansion Plans 4 Global Secure Email Gateway Breakdown Data by Type 4.1 Global Secure Email Gateway Historic Revenue by Type (2017-2022) 4.2 Global Secure Email Gateway Forecasted Revenue by Type (2023-2028) 5 Global Secure Email Gateway Breakdown Data by Application 5.1 Global Secure Email Gateway Historic Market Size by Application (2017-2022) 5.2 Global Secure Email Gateway Forecasted Market Size by Application (2023-2028) 6 North America 6.1 North America Secure Email Gateway Revenue by Company (2020-2022) 6.2 North America Secure Email Gateway Revenue by Type (2017-2028) 6.3 North America Secure Email Gateway Revenue by Application (2017-2028) 6.4 North America Secure Email Gateway Revenue by Country (2017-2028) 6.4.1 U.S. 6.4.2 Canada 7 Europe 7.1 Europe Secure Email Gateway Revenue by Company (2020-2022) 7.2 Europe Secure Email Gateway Revenue by Type (2017-2028) 7.3 Europe Secure Email Gateway Revenue by Application (2017-2028) 7.4 Europe Secure Email Gateway Revenue by Country (2017-2028) 7.4.1 Germany 7.4.2 France 7.4.3 U.K. 7.4.4 Italy 7.4.5 Russia 8 Asia Pacific 8.1 Asia Pacific Secure Email Gateway Revenue by Company (2020-2022) 8.2 Asia Pacific Secure Email Gateway Revenue by Type (2017-2028) 8.3 Asia Pacific Secure Email Gateway Revenue by Application (2017-2028) 8.4 Asia Pacific Secure Email Gateway Revenue by Region (2017-2028) 8.4.1 China 8.4.2 Japan 8.4.3 South Korea 8.4.4 India 8.4.5 Australia 8.4.6 China Taiwan 8.4.7 Indonesia 8.4.8 Thailand 8.4.9 Malaysia 9 Latin America 9.1 Latin America Secure Email Gateway Revenue by Company (2020-2022) 9.2 Latin America Secure Email Gateway Revenue by Type (2017-2028) 9.3 Latin America Secure Email Gateway Revenue by Application (2017-2028) 9.4 Latin America Secure Email Gateway Revenue by Country (2017-2028) 9.4.1 Mexico 9.4.2 Brazil 9.4.3 Argentina 10 Middle East and Africa 10.1 Middle East and Africa Secure Email Gateway Revenue by Company (2020-2022) 10.2 Middle East and Africa Secure Email Gateway Revenue by Type (2017-2028) 10.3 Middle East and Africa Secure Email Gateway Revenue by Application (2017-2028) 10.4 Middle East and Africa Secure Email Gateway Revenue by Country (2017-2028) 10.4.1 Turkey 10.4.2 Saudi Arabia 10.4.3 UAE 11 Company Profiles 11.1 Cisco Systems 11.1.1 Cisco Systems Company Details 11.1.2 Cisco Systems Business Overview 11.1.3 Cisco Systems Secure Email Gateway Products and Services 11.1.4 Cisco Systems Secure Email Gateway Revenue in Secure Email Gateway Business (2017-2022) 11.1.5 Cisco Systems Secure Email Gateway SWOT Analysis 11.1.6 Cisco Systems Recent Developments 11.2 Symantec 11.2.1 Symantec Company Details 11.2.2 Symantec Business Overview 11.2.3 Symantec Secure Email Gateway Products and Services 11.2.4 Symantec Secure Email Gateway Revenue in Secure Email Gateway Business (2017-2022) 11.2.5 Symantec Secure Email Gateway SWOT Analysis 11.2.6 Symantec Recent Developments 11.3 Mimecast Services 11.3.1 Mimecast Services Company Details 11.3.2 Mimecast Services Business Overview 11.3.3 Mimecast Services Secure Email Gateway Products and Services 11.3.4 Mimecast Services Secure Email Gateway Revenue in Secure Email Gateway Business (2017-2022) 11.3.5 Mimecast Services Secure Email Gateway SWOT Analysis 11.3.6 Mimecast Services Recent Developments 11.4 Proofpoint 11.4.1 Proofpoint Company Details 11.4.2 Proofpoint Business Overview 11.4.3 Proofpoint Secure Email Gateway Products and Services 11.4.4 Proofpoint Secure Email Gateway Revenue in Secure Email Gateway Business (2017-2022) 11.4.5 Proofpoint Secure Email Gateway SWOT Analysis 11.4.6 Proofpoint Recent Developments 11.5 Raytheon (Forcepoint) 11.5.1 Raytheon (Forcepoint) Company Details 11.5.2 Raytheon (Forcepoint) Business Overview 11.5.3 Raytheon (Forcepoint) Secure Email Gateway Products and Services 11.5.4 Raytheon (Forcepoint) Secure Email Gateway Revenue in Secure Email Gateway Business (2017-2022) 11.5.5 Raytheon (Forcepoint) Secure Email Gateway SWOT Analysis 11.5.6 Raytheon (Forcepoint) Recent Developments 12 Secure Email Gateway Market Dynamics 12.1 Secure Email Gateway Market Trends 12.2 Secure Email Gateway Market Drivers 12.3 Secure Email Gateway Market Challenges 12.4 Secure Email Gateway Market Restraints 13 Research Findings and Conclusion 14 Appendix 14.1 Research Methodology 14.1.1 Methodology/Research Approach 14.1.2 Data Source 14.2 Author Details

List of Tables Table 1. Global Secure Email Gateway Market Size Growth Rate by Type (US$ Million), 2017 VS 2021 VS 2028 Table 2. Key Players of On-premises Secure Email Gateway Table 3. Key Players of Cloud-based Secure Email Gateway Table 4. Key Players of Hybrid Secure Email Gateway Table 5. Global Secure Email Gateway Market Size Growth Rate by Application (US$ Million), 2017 VS 2021 VS 2028 Table 6. Global Secure Email Gateway Market Size (US$ Million) by Region: 2017 VS 2021 VS 2028 Table 7. Global Secure Email Gateway Revenue by Region (2017-2022) & (US$ Million) Table 8. Global Secure Email Gateway Revenue Market Share by Region (2017-2022) Table 9. Global Secure Email Gateway Revenue by Players (2017-2022) & (US$ Million) Table 10. Global Secure Email Gateway Market Share by Players (2017-2022) Table 11. Global Top Secure Email Gateway Players by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Secure Email Gateway as of 2021) Table 12. Ranking of Global Top Secure Email Gateway Companies by Revenue (US$ Million) in 2021 Table 13. Global 5 Largest Players Market Share by Secure Email Gateway Revenue (CR5 and HHI) & (2017-2022) Table 14. Key Players Headquarters and Area Served Table 15. Key Players Secure Email Gateway Product Solution and Service Table 16. Date of Key Manufacturers Enter into Secure Email Gateway Market Table 17. Mergers & Acquisitions, Expansion Plans Table 18. Global Secure Email Gateway Market Size by Type (2017-2022) & (US$ Million) Table 19. Global Secure Email Gateway Revenue Market Share by Type (2017-2022) Table 20. Global Secure Email Gateway Forecasted Market Size by Type (2023-2028) & (US$ Million) Table 21. Global Secure Email Gateway Revenue Market Share by Type (2023-2028) Table 22. Global Secure Email Gateway Market Size by Application (2017-2022) & (US$ Million) Table 23. Global Secure Email Gateway Revenue Market Share by Application (2017-2022) Table 24. Global Secure Email Gateway Forecasted Market Size by Application (2023-2028) & (US$ Million) Table 25. Global Secure Email Gateway Revenue Market Share by Application (2023-2028) Table 26. North America Secure Email Gateway Revenue by Company (2020-2022) & (US$ Million) Table 27. North America Secure Email Gateway Revenue by Type (2017-2022) & (US$ Million) Table 28. North America Secure Email Gateway Revenue by Type (2023-2028) & (US$ Million) Table 29. North America Secure Email Gateway Revenue by Application (2017-2022) & (US$ Million) Table 30. North America Secure Email Gateway Revenue by Application (2023-2028) & (US$ Million) Table 31. North America Secure Email Gateway Revenue by Country (2017-2022) & (US$ Million) Table 32. North America Secure Email Gateway Revenue by Country (2023-2028) & (US$ Million) Table 33. Europe Secure Email Gateway Revenue by Company (2020-2022) & (US$ Million) Table 34. Europe Secure Email Gateway Revenue by Type (2017-2022) & (US$ Million) Table 35. Europe Secure Email Gateway Revenue by Type (2023-2028) & (US$ Million) Table 36. Europe Secure Email Gateway Revenue by Application (2017-2022) & (US$ Million) Table 37. Europe Secure Email Gateway Revenue by Application (2023-2028) & (US$ Million) Table 38. Europe Secure Email Gateway Revenue by Country (2017-2022) & (US$ Million) Table 39. Europe Secure Email Gateway Revenue by Country (2023-2028) & (US$ Million) Table 40. Asia Pacific Secure Email Gateway Revenue by Company (2020-2022) & (US$ Million) Table 41. Asia Pacific Secure Email Gateway Revenue by Type (2017-2022) & (US$ Million) Table 42. Asia Pacific Secure Email Gateway Revenue by Type (2023-2028) & (US$ Million) Table 43. Asia Pacific Secure Email Gateway Revenue by Application (2017-2022) & (US$ Million) Table 44. Asia Pacific Secure Email Gateway Revenue by Application (2023-2028) & (US$ Million) Table 45. Asia Pacific Secure Email Gateway Revenue by Region (2017-2022) & (US$ Million) Table 46. Asia Pacific Secure Email Gateway Revenue by Region (2023-2028) & (US$ Million) Table 47. Latin America Secure Email Gateway Revenue by Company (2020-2022) & (US$ Million) Table 48. Latin America Secure Email Gateway Revenue by Type (2017-2022) & (US$ Million) Table 49. Latin America Secure Email Gateway Revenue by Type (2023-2028) & (US$ Million) Table 50. Latin America Secure Email Gateway Revenue by Application (2017-2022) & (US$ Million) Table 51. Latin America Secure Email Gateway Revenue by Application (2023-2028) & (US$ Million) Table 52. Latin America Secure Email Gateway Revenue by Country (2017-2022) & (US$ Million) Table 53. Latin America Secure Email Gateway Revenue by Country (2023-2028) & (US$ Million) Table 54. Middle East and Africa Secure Email Gateway Revenue by Company (2020-2022) & (US$ Million) Table 55. Middle East and Africa Secure Email Gateway Revenue by Type (2017-2022) & (US$ Million) Table 56. Middle East and Africa Secure Email Gateway Revenue by Type (2023-2028) & (US$ Million) Table 57. Middle East and Africa Secure Email Gateway Revenue by Application (2017-2022) & (US$ Million) Table 58. Middle East and Africa Secure Email Gateway Revenue by Application (2023-2028) & (US$ Million) Table 59. Middle East and Africa Secure Email Gateway Revenue by Country (2017-2022) & (US$ Million) Table 60. Middle East and Africa Secure Email Gateway Revenue by Country (2023-2028) & (US$ Million) Table 61. Cisco Systems Company Details Table 62. Cisco Systems Business Overview Table 63. Cisco Systems Secure Email Gateway Product and Services Table 64. Cisco Systems Secure Email Gateway Revenue in Secure Email Gateway Business (2017-2022) & (US$ Million) Table 65. Cisco Systems Secure Email Gateway SWOT Analysis Table 66. Cisco Systems Recent Developments Table 67. Symantec Company Details Table 68. Symantec Business Overview Table 69. Symantec Secure Email Gateway Product and Services Table 70. Symantec Secure Email Gateway Revenue in Secure Email Gateway Business (2017-2022) & (US$ Million) Table 71. Symantec Secure Email Gateway SWOT Analysis Table 72. Symantec Recent Developments Table 73. Mimecast Services Company Details Table 74. Mimecast Services Business Overview Table 75. Mimecast Services Secure Email Gateway Product and Services Table 76. Mimecast Services Secure Email Gateway Revenue in Secure Email Gateway Business (2017-2022) & (US$ Million) Table 77. Mimecast Services Secure Email Gateway SWOT Analysis Table 78. Mimecast Services Recent Developments Table 79. Proofpoint Company Details Table 80. Proofpoint Business Overview Table 81. Proofpoint Secure Email Gateway Product and Services Table 82. Proofpoint Secure Email Gateway Revenue in Secure Email Gateway Business (2017-2022) & (US$ Million) Table 83. Proofpoint Secure Email Gateway SWOT Analysis Table 84. Proofpoint Recent Developments Table 85. Raytheon (Forcepoint) Company Details Table 86. Raytheon (Forcepoint) Business Overview Table 87. Raytheon (Forcepoint) Secure Email Gateway Product and Services Table 88. Raytheon (Forcepoint) Secure Email Gateway Revenue in Secure Email Gateway Business (2017-2022) & (US$ Million) Table 89. Raytheon (Forcepoint) Secure Email Gateway SWOT Analysis Table 90. Raytheon (Forcepoint) Recent Developments Table 91. Secure Email Gateway Market Trends Table 92. Secure Email Gateway Market Drivers Table 93. Secure Email Gateway Market Challenges Table 94. Secure Email Gateway Market Restraints Table 95. Research Programs/Design for This Report Table 96. Key Data Information from Secondary Sources Table 97. Key Data Information from Primary Sources List of Figures Figure 1. Global Secure Email Gateway Sales Market Share by Type: 2021 VS 2028 Figure 2. On-premises Secure Email Gateway Features Figure 3. Cloud-based Secure Email Gateway Features Figure 4. Hybrid Secure Email Gateway Features Figure 5. Global Secure Email Gateway Sales Market Share by Application: 2021 VS 2028 Figure 6. Telecom and IT Case Studies Figure 7. Healthcare Case Studies Figure 8. Government Sector Case Studies Figure 9. Media and Entertainment Case Studies Figure 10. Banking and Insurance Case Studies Figure 11. Other Case Studies Figure 12. Secure Email Gateway Report Years Considered Figure 13. Global Secure Email Gateway Revenue, (US$ Million), 2017 VS 2021 VS 2028 Figure 14. Global Secure Email Gateway Market Size 2017-2028 (US$ Million) Figure 15. Global Secure Email Gateway Market Size Market Share by Region: 2021 VS 2028 Figure 16. Global Secure Email Gateway Revenue Market Share by Region in 2017 VS 2022 Figure 17. Global Top 10 Secure Email Gateway Countries Ranking by Market Size (US$ Million) in 2021 Figure 18. Global Secure Email Gateway Market Share by Players in 2021 Figure 19. Global Top Secure Email Gateway Players by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Secure Email Gateway as of 2021) Figure 20. The Top 10 and 5 Players Market Share by Secure Email Gateway Revenue in 2021 Figure 21. North America Secure Email Gateway Revenue Market Share by Company in 2021 Figure 22. North America Secure Email Gateway Revenue Market Share by Type (2017-2028) Figure 23. North America Secure Email Gateway Revenue Market Share by Application (2017-2028) Figure 24. North America Secure Email Gateway Revenue Share by Country (2017-2028) Figure 25. U.S. Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 26. Canada Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 27. Europe Secure Email Gateway Revenue Market Share by Company in 2021 Figure 28. Europe Secure Email Gateway Revenue Market Share by Type (2017-2028) Figure 29. Europe Secure Email Gateway Revenue Market Share by Application (2017-2028) Figure 30. Europe Secure Email Gateway Revenue Share by Country (2017-2028) Figure 31. Germany Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 32. France Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 33. U.K. Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 34. Italy Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 35. Russia Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 36. Asia Pacific Secure Email Gateway Revenue Market Share by Company in 2021 Figure 37. Asia Pacific Secure Email Gateway Revenue Market Share by Type (2017-2028) Figure 38. Asia Pacific Secure Email Gateway Revenue Market Share by Application (2017-2028) Figure 39. Asia Pacific Secure Email Gateway Revenue Share by Region (2017-2028) Figure 40. China Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 41. Japan Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 42. South Korea Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 43. India Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 44. Australia Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 45. China Taiwan Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 46. Indonesia Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 47. Thailand Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 48. Malaysia Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 49. Latin America Secure Email Gateway Revenue Market Share by Company in 2021 Figure 50. Latin America Secure Email Gateway Revenue Market Share by Type (2017-2028) Figure 51. Latin America Secure Email Gateway Revenue Market Share by Application (2017-2028) Figure 52. Latin America Secure Email Gateway Revenue Share by Country (2017-2028) Figure 53. Mexico Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 54. Brazil Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 55. Argentina Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 56. Middle East and Africa Secure Email Gateway Revenue Market Share by Company in 2021 Figure 57. Middle East and Africa Secure Email Gateway Revenue Market Share by Type (2017-2028) Figure 58. Middle East and Africa Secure Email Gateway Revenue Market Share by Application (2017-2028) Figure 59. Middle East and Africa Secure Email Gateway Revenue Share by Country (2017-2028) Figure 60. Turkey Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 61. Saudi Arabia Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 62. UAE Secure Email Gateway Revenue (2017-2028) & (US$ Million) Figure 63. Cisco Systems Revenue Growth Rate in Secure Email Gateway Business (2017-2022) Figure 64. Symantec Revenue Growth Rate in Secure Email Gateway Business (2017-2022) Figure 65. Mimecast Services Revenue Growth Rate in Secure Email Gateway Business (2017-2022) Figure 66. Proofpoint Revenue Growth Rate in Secure Email Gateway Business (2017-2022) Figure 67. Raytheon (Forcepoint) Revenue Growth Rate in Secure Email Gateway Business (2017-2022) Figure 68. Bottom-up and Top-down Approaches for This Report Figure 69. Data Triangulation Figure 70. Key Executives Interviewed

Cisco Systems Symantec Mimecast Services Proofpoint Raytheon (Forcepoint)