Contact Tracing Service market is segmented by players, region (country), by Type and by Application. Players, stakeholders, and other participants in the global Contact Tracing Service market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on revenue and forecast by Type and by Application for the period 2017-2028. Segment by Type Bluetooth GPS Others Segment by Application Android iOS By Company Oracle Corporation Apple SAP SE Siemens ServiceNow Salesforce.com T-Systems Microsoft Corporation IBM Corporation By Region North America United States Canada Europe Germany France UK Italy Russia Nordic Countries Rest of Europe Asia-Pacific China Japan South Korea Southeast Asia India Australia Rest of Asia Latin America Mexico Brazil Rest of Latin America Middle East & Africa Turkey Saudi Arabia UAE Rest of MEA
1 Report Business Overview 1.1 Study Scope 1.2 Market Analysis by Type 1.2.1 Global Contact Tracing Service Market Size Growth Rate by Type, 2017 VS 2021 VS 2028 1.2.2 Bluetooth 1.2.3 GPS 1.2.4 Others 1.3 Market by Application 1.3.1 Global Contact Tracing Service Market Size Growth Rate by Application, 2017 VS 2021 VS 2028 1.3.2 Android 1.3.3 iOS 1.4 Study Objectives 1.5 Years Considered 2 Global Growth Trends 2.1 Global Contact Tracing Service Market Perspective (2017-2028) 2.2 Contact Tracing Service Growth Trends by Region 2.2.1 Contact Tracing Service Market Size by Region: 2017 VS 2021 VS 2028 2.2.2 Contact Tracing Service Historic Market Size by Region (2017-2022) 2.2.3 Contact Tracing Service Forecasted Market Size by Region (2023-2028) 2.3 Contact Tracing Service Market Dynamics 2.3.1 Contact Tracing Service Industry Trends 2.3.2 Contact Tracing Service Market Drivers 2.3.3 Contact Tracing Service Market Challenges 2.3.4 Contact Tracing Service Market Restraints 3 Competition Landscape by Key Players 3.1 Global Top Contact Tracing Service Players by Revenue 3.1.1 Global Top Contact Tracing Service Players by Revenue (2017-2022) 3.1.2 Global Contact Tracing Service Revenue Market Share by Players (2017-2022) 3.2 Global Contact Tracing Service Market Share by Company Type (Tier 1, Tier 2, and Tier 3) 3.3 Players Covered: Ranking by Contact Tracing Service Revenue 3.4 Global Contact Tracing Service Market Concentration Ratio 3.4.1 Global Contact Tracing Service Market Concentration Ratio (CR5 and HHI) 3.4.2 Global Top 10 and Top 5 Companies by Contact Tracing Service Revenue in 2021 3.5 Contact Tracing Service Key Players Head office and Area Served 3.6 Key Players Contact Tracing Service Product Solution and Service 3.7 Date of Enter into Contact Tracing Service Market 3.8 Mergers & Acquisitions, Expansion Plans 4 Contact Tracing Service Breakdown Data by Type 4.1 Global Contact Tracing Service Historic Market Size by Type (2017-2022) 4.2 Global Contact Tracing Service Forecasted Market Size by Type (2023-2028) 5 Contact Tracing Service Breakdown Data by Application 5.1 Global Contact Tracing Service Historic Market Size by Application (2017-2022) 5.2 Global Contact Tracing Service Forecasted Market Size by Application (2023-2028) 6 North America 6.1 North America Contact Tracing Service Market Size (2017-2028) 6.2 North America Contact Tracing Service Market Size by Type 6.2.1 North America Contact Tracing Service Market Size by Type (2017-2022) 6.2.2 North America Contact Tracing Service Market Size by Type (2023-2028) 6.2.3 North America Contact Tracing Service Market Share by Type (2017-2028) 6.3 North America Contact Tracing Service Market Size by Application 6.3.1 North America Contact Tracing Service Market Size by Application (2017-2022) 6.3.2 North America Contact Tracing Service Market Size by Application (2023-2028) 6.3.3 North America Contact Tracing Service Market Share by Application (2017-2028) 6.4 North America Contact Tracing Service Market Size by Country 6.4.1 North America Contact Tracing Service Market Size by Country (2017-2022) 6.4.2 North America Contact Tracing Service Market Size by Country (2023-2028) 6.4.3 U.S. 6.4.4 Canada 7 Europe 7.1 Europe Contact Tracing Service Market Size (2017-2028) 7.2 Europe Contact Tracing Service Market Size by Type 7.2.1 Europe Contact Tracing Service Market Size by Type (2017-2022) 7.2.2 Europe Contact Tracing Service Market Size by Type (2023-2028) 7.2.3 Europe Contact Tracing Service Market Share by Type (2017-2028) 7.3 Europe Contact Tracing Service Market Size by Application 7.3.1 Europe Contact Tracing Service Market Size by Application (2017-2022) 7.3.2 Europe Contact Tracing Service Market Size by Application (2023-2028) 7.3.3 Europe Contact Tracing Service Market Share by Application (2017-2028) 7.4 Europe Contact Tracing Service Market Size by Country 7.4.1 Europe Contact Tracing Service Market Size by Country (2017-2022) 7.4.2 Europe Contact Tracing Service Market Size by Country (2023-2028) 7.4.3 Germany 7.4.4 France 7.4.5 U.K. 7.4.6 Italy 7.4.7 Russia 7.4.8 Nordic Countries 8 Asia-Pacific 8.1 Asia-Pacific Contact Tracing Service Market Size (2017-2028) 8.2 Asia-Pacific Contact Tracing Service Market Size by Type 8.2.1 Asia-Pacific Contact Tracing Service Market Size by Type (2017-2022) 8.2.2 Asia-Pacific Contact Tracing Service Market Size by Type (2023-2028) 8.2.3 Asia-Pacific Contact Tracing Service Market Share by Type (2017-2028) 8.3 Asia-Pacific Contact Tracing Service Market Size by Application 8.3.1 Asia-Pacific Contact Tracing Service Market Size by Application (2017-2022) 8.3.2 Asia-Pacific Contact Tracing Service Market Size by Application (2023-2028) 8.3.3 Asia-Pacific Contact Tracing Service Market Share by Application (2017-2028) 8.4 Asia-Pacific Contact Tracing Service Market Size by Region 8.4.1 Asia-Pacific Contact Tracing Service Market Size by Region (2017-2022) 8.4.2 Asia-Pacific Contact Tracing Service Market Size by Region (2023-2028) 8.4.3 China 8.4.4 Japan 8.4.5 South Korea 8.4.6 Southeast Asia 8.4.7 India 8.4.8 Australia 9 Latin America 9.1 Latin America Contact Tracing Service Market Size (2017-2028) 9.2 Latin America Contact Tracing Service Market Size by Type 9.2.1 Latin America Contact Tracing Service Market Size by Type (2017-2022) 9.2.2 Latin America Contact Tracing Service Market Size by Type (2023-2028) 9.2.3 Latin America Contact Tracing Service Market Share by Type (2017-2028) 9.3 Latin America Contact Tracing Service Market Size by Application 9.3.1 Latin America Contact Tracing Service Market Size by Application (2017-2022) 9.3.2 Latin America Contact Tracing Service Market Size by Application (2023-2028) 9.3.3 Latin America Contact Tracing Service Market Share by Application (2017-2028) 9.4 Latin America Contact Tracing Service Market Size by Country 9.4.1 Latin America Contact Tracing Service Market Size by Country (2017-2022) 9.4.2 Latin America Contact Tracing Service Market Size by Country (2023-2028) 9.4.3 Mexico 9.4.4 Brazil 10 Middle East & Africa 10.1 Middle East & Africa Contact Tracing Service Market Size (2017-2028) 10.2 Middle East & Africa Contact Tracing Service Market Size by Type 10.2.1 Middle East & Africa Contact Tracing Service Market Size by Type (2017-2022) 10.2.2 Middle East & Africa Contact Tracing Service Market Size by Type (2023-2028) 10.2.3 Middle East & Africa Contact Tracing Service Market Share by Type (2017-2028) 10.3 Middle East & Africa Contact Tracing Service Market Size by Application 10.3.1 Middle East & Africa Contact Tracing Service Market Size by Application (2017-2022) 10.3.2 Middle East & Africa Contact Tracing Service Market Size by Application (2023-2028) 10.3.3 Middle East & Africa Contact Tracing Service Market Share by Application (2017-2028) 10.4 Middle East & Africa Contact Tracing Service Market Size by Country 10.4.1 Middle East & Africa Contact Tracing Service Market Size by Country (2017-2022) 10.4.2 Middle East & Africa Contact Tracing Service Market Size by Country (2023-2028) 10.4.3 Turkey 10.4.4 Saudi Arabia 10.4.5 UAE 11 Key Players Profiles 11.1 Oracle Corporation 11.1.1 Oracle Corporation Company Details 11.1.2 Oracle Corporation Business Overview 11.1.3 Oracle Corporation Contact Tracing Service Introduction 11.1.4 Oracle Corporation Revenue in Contact Tracing Service Business (2017-2022) 11.1.5 Oracle Corporation Recent Developments 11.2 Apple 11.2.1 Apple Company Details 11.2.2 Apple Business Overview 11.2.3 Apple Contact Tracing Service Introduction 11.2.4 Apple Revenue in Contact Tracing Service Business (2017-2022) 11.2.5 Apple Recent Developments 11.3 SAP SE 11.3.1 SAP SE Company Details 11.3.2 SAP SE Business Overview 11.3.3 SAP SE Contact Tracing Service Introduction 11.3.4 SAP SE Revenue in Contact Tracing Service Business (2017-2022) 11.3.5 SAP SE Recent Developments 11.4 Siemens 11.4.1 Siemens Company Details 11.4.2 Siemens Business Overview 11.4.3 Siemens Contact Tracing Service Introduction 11.4.4 Siemens Revenue in Contact Tracing Service Business (2017-2022) 11.4.5 Siemens Recent Developments 11.5 ServiceNow 11.5.1 ServiceNow Company Details 11.5.2 ServiceNow Business Overview 11.5.3 ServiceNow Contact Tracing Service Introduction 11.5.4 ServiceNow Revenue in Contact Tracing Service Business (2017-2022) 11.5.5 ServiceNow Recent Developments 11.6 Salesforce.com 11.6.1 Salesforce.com Company Details 11.6.2 Salesforce.com Business Overview 11.6.3 Salesforce.com Contact Tracing Service Introduction 11.6.4 Salesforce.com Revenue in Contact Tracing Service Business (2017-2022) 11.6.5 Salesforce.com Recent Developments 11.7 T-Systems 11.7.1 T-Systems Company Details 11.7.2 T-Systems Business Overview 11.7.3 T-Systems Contact Tracing Service Introduction 11.7.4 T-Systems Revenue in Contact Tracing Service Business (2017-2022) 11.7.5 T-Systems Recent Developments 11.8 Microsoft Corporation 11.8.1 Microsoft Corporation Company Details 11.8.2 Microsoft Corporation Business Overview 11.8.3 Microsoft Corporation Contact Tracing Service Introduction 11.8.4 Microsoft Corporation Revenue in Contact Tracing Service Business (2017-2022) 11.8.5 Microsoft Corporation Recent Developments 11.9 IBM Corporation 11.9.1 IBM Corporation Company Details 11.9.2 IBM Corporation Business Overview 11.9.3 IBM Corporation Contact Tracing Service Introduction 11.9.4 IBM Corporation Revenue in Contact Tracing Service Business (2017-2022) 11.9.5 IBM Corporation Recent Developments 12 Analyst's Viewpoints/Conclusions 13 Appendix 13.1 Research Methodology 13.1.1 Methodology/Research Approach 13.1.2 Data Source 13.2 Author Details 13.3 Disclaimer
List of Tables Table 1. Global Contact Tracing Service Market Size Growth Rate by Type (US$ Million), 2017 VS 2021 VS 2028 Table 2. Key Players of Bluetooth Table 3. Key Players of GPS Table 4. Key Players of Others Table 5. Global Contact Tracing Service Market Size Growth Rate by Application (US$ Million), 2017 VS 2021 VS 2028 Table 6. Global Contact Tracing Service Market Size by Region (US$ Million): 2017 VS 2021 VS 2028 Table 7. Global Contact Tracing Service Market Size by Region (2017-2022) & (US$ Million) Table 8. Global Contact Tracing Service Market Share by Region (2017-2022) Table 9. Global Contact Tracing Service Forecasted Market Size by Region (2023-2028) & (US$ Million) Table 10. Global Contact Tracing Service Market Share by Region (2023-2028) Table 11. Contact Tracing Service Market Trends Table 12. Contact Tracing Service Market Drivers Table 13. Contact Tracing Service Market Challenges Table 14. Contact Tracing Service Market Restraints Table 15. Global Contact Tracing Service Revenue by Players (2017-2022) & (US$ Million) Table 16. Global Contact Tracing Service Revenue Share by Players (2017-2022) Table 17. Global Top Contact Tracing Service by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Contact Tracing Service as of 2021) Table 18. Ranking of Global Top Contact Tracing Service Companies by Revenue (US$ Million) in 2021 Table 19. Global 5 Largest Players Market Share by Contact Tracing Service Revenue (CR5 and HHI) & (2017-2022) Table 20. Key Players Headquarters and Area Served Table 21. Key Players Contact Tracing Service Product Solution and Service Table 22. Date of Enter into Contact Tracing Service Market Table 23. Mergers & Acquisitions, Expansion Plans Table 24. Global Contact Tracing Service Market Size by Type (2017-2022) & (US$ Million) Table 25. Global Contact Tracing Service Revenue Market Share by Type (2017-2022) Table 26. Global Contact Tracing Service Forecasted Market Size by Type (2023-2028) & (US$ Million) Table 27. Global Contact Tracing Service Revenue Market Share by Type (2023-2028) Table 28. Global Contact Tracing Service Market Size by Application (2017-2022) & (US$ Million) Table 29. Global Contact Tracing Service Revenue Share by Application (2017-2022) Table 30. Global Contact Tracing Service Forecasted Market Size by Application (2023-2028) & (US$ Million) Table 31. Global Contact Tracing Service Revenue Share by Application (2023-2028) Table 32. North America Contact Tracing Service Market Size by Type (2017-2022) & (US$ Million) Table 33. North America Contact Tracing Service Market Size by Type (2023-2028) & (US$ Million) Table 34. North America Contact Tracing Service Market Size by Application (2017-2022) & (US$ Million) Table 35. North America Contact Tracing Service Market Size by Application (2023-2028) & (US$ Million) Table 36. North America Contact Tracing Service Market Size by Country (2017-2022) & (US$ Million) Table 37. North America Contact Tracing Service Market Size by Country (2023-2028) & (US$ Million) Table 38. Europe Contact Tracing Service Market Size by Type (2017-2022) & (US$ Million) Table 39. Europe Contact Tracing Service Market Size by Type (2023-2028) & (US$ Million) Table 40. Europe Contact Tracing Service Market Size by Application (2017-2022) & (US$ Million) Table 41. Europe Contact Tracing Service Market Size by Application (2023-2028) & (US$ Million) Table 42. Europe Contact Tracing Service Market Size by Country (2017-2022) & (US$ Million) Table 43. Europe Contact Tracing Service Market Size by Country (2023-2028) & (US$ Million) Table 44. Asia Pacific Contact Tracing Service Market Size by Type (2017-2022) & (US$ Million) Table 45. Asia Pacific Contact Tracing Service Market Size by Type (2023-2028) & (US$ Million) Table 46. Asia Pacific Contact Tracing Service Market Size by Application (2017-2022) & (US$ Million) Table 47. Asia Pacific Contact Tracing Service Market Size by Application (2023-2028) & (US$ Million) Table 48. Asia Pacific Contact Tracing Service Market Size by Region (2017-2022) & (US$ Million) Table 49. Asia Pacific Contact Tracing Service Market Size by Region (2023-2028) & (US$ Million) Table 50. Latin America Contact Tracing Service Market Size by Type (2017-2022) & (US$ Million) Table 51. Latin America Contact Tracing Service Market Size by Type (2023-2028) & (US$ Million) Table 52. Latin America Contact Tracing Service Market Size by Application (2017-2022) & (US$ Million) Table 53. Latin America Contact Tracing Service Market Size by Application (2023-2028) & (US$ Million) Table 54. Latin America Contact Tracing Service Market Size by Country (2017-2022) & (US$ Million) Table 55. Latin America Contact Tracing Service Market Size by Country (2023-2028) & (US$ Million) Table 56. Middle East and Africa Contact Tracing Service Market Size by Type (2017-2022) & (US$ Million) Table 57. Middle East and Africa Contact Tracing Service Market Size by Type (2023-2028) & (US$ Million) Table 58. Middle East and Africa Contact Tracing Service Market Size by Application (2017-2022) & (US$ Million) Table 59. Middle East and Africa Contact Tracing Service Market Size by Application (2023-2028) & (US$ Million) Table 60. Middle East and Africa Contact Tracing Service Market Size by Country (2017-2022) & (US$ Million) Table 61. Middle East and Africa Contact Tracing Service Market Size by Country (2023-2028) & (US$ Million) Table 62. Oracle Corporation Company Details Table 63. Oracle Corporation Business Overview Table 64. Oracle Corporation Contact Tracing Service Product Table 65. Oracle Corporation Revenue in Contact Tracing Service Business (2017-2022) & (US$ Million) Table 66. Oracle Corporation Recent Developments Table 67. Apple Company Details Table 68. Apple Business Overview Table 69. Apple Contact Tracing Service Product Table 70. Apple Revenue in Contact Tracing Service Business (2017-2022) & (US$ Million) Table 71. Apple Recent Developments Table 72. SAP SE Company Details Table 73. SAP SE Business Overview Table 74. SAP SE Contact Tracing Service Product Table 75. SAP SE Revenue in Contact Tracing Service Business (2017-2022) & (US$ Million) Table 76. SAP SE Recent Developments Table 77. Siemens Company Details Table 78. Siemens Business Overview Table 79. Siemens Contact Tracing Service Product Table 80. Siemens Revenue in Contact Tracing Service Business (2017-2022) & (US$ Million) Table 81. Siemens Recent Developments Table 82. ServiceNow Company Details Table 83. ServiceNow Business Overview Table 84. ServiceNow Contact Tracing Service Product Table 85. ServiceNow Revenue in Contact Tracing Service Business (2017-2022) & (US$ Million) Table 86. ServiceNow Recent Developments Table 87. Salesforce.com Company Details Table 88. Salesforce.com Business Overview Table 89. Salesforce.com Contact Tracing Service Product Table 90. Salesforce.com Revenue in Contact Tracing Service Business (2017-2022) & (US$ Million) Table 91. Salesforce.com Recent Developments Table 92. T-Systems Company Details Table 93. T-Systems Business Overview Table 94. T-Systems Contact Tracing Service Product Table 95. T-Systems Revenue in Contact Tracing Service Business (2017-2022) & (US$ Million) Table 96. T-Systems Recent Developments Table 97. Microsoft Corporation Company Details Table 98. Microsoft Corporation Business Overview Table 99. Microsoft Corporation Contact Tracing Service Product Table 100. Microsoft Corporation Revenue in Contact Tracing Service Business (2017-2022) & (US$ Million) Table 101. Microsoft Corporation Recent Developments Table 102. IBM Corporation Company Details Table 103. IBM Corporation Business Overview Table 104. IBM Corporation Contact Tracing Service Product Table 105. IBM Corporation Revenue in Contact Tracing Service Business (2017-2022) & (US$ Million) Table 106. IBM Corporation Recent Developments Table 107. Research Programs/Design for This Report Table 108. Key Data Information from Secondary Sources Table 109. Key Data Information from Primary Sources List of Figures Figure 1. Global Contact Tracing Service Market Share by Type: 2021 VS 2028 Figure 2. Bluetooth Features Figure 3. GPS Features Figure 4. Others Features Figure 5. Global Contact Tracing Service Market Share by Application: 2021 VS 2028 Figure 6. Android Case Studies Figure 7. iOS Case Studies Figure 8. Contact Tracing Service Report Years Considered Figure 9. Global Contact Tracing Service Market Size (US$ Million), Year-over-Year: 2017-2028 Figure 10. Global Contact Tracing Service Market Size, (US$ Million), 2017 VS 2021 VS 2028 Figure 11. Global Contact Tracing Service Market Share by Region: 2021 VS 2028 Figure 12. Global Contact Tracing Service Market Share by Players in 2021 Figure 13. Global Top Contact Tracing Service Players by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Contact Tracing Service as of 2021) Figure 14. The Top 10 and 5 Players Market Share by Contact Tracing Service Revenue in 2021 Figure 15. North America Contact Tracing Service Market Size YoY (2017-2028) & (US$ Million) Figure 16. North America Contact Tracing Service Market Size Market Share by Type (2017-2028) Figure 17. North America Contact Tracing Service Market Size Market Share by Application (2017-2028) Figure 18. North America Contact Tracing Service Market Size Share by Country (2017-2028) Figure 19. United States Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 20. Canada Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 21. Europe Contact Tracing Service Market Size YoY (2017-2028) & (US$ Million) Figure 22. Europe Contact Tracing Service Market Size Market Share by Type (2017-2028) Figure 23. Europe Contact Tracing Service Market Size Market Share by Application (2017-2028) Figure 24. Europe Contact Tracing Service Market Size Share by Country (2017-2028) Figure 25. Germany Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 26. France Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 27. U.K. Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 28. Italy Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 29. Russia Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 30. Nordic Countries Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 31. Asia-Pacific Contact Tracing Service Market Size YoY (2017-2028) & (US$ Million) Figure 32. Asia Pacific Contact Tracing Service Market Size Market Share by Type (2017-2028) Figure 33. Asia Pacific Contact Tracing Service Market Size Market Share by Application (2017-2028) Figure 34. Asia Pacific Contact Tracing Service Market Size Share by Region (2017-2028) Figure 35. China Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 36. Japan Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 37. South Korea Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 38. Southeast Asia Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 39. India Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 40. Australia Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) List of Figures Figure 41. Latin America Contact Tracing Service Market Size YoY (2017-2028) & (US$ Million) Figure 42. Latin America Contact Tracing Service Market Size Market Share by Type (2017-2028) Figure 43. Latin America Contact Tracing Service Market Size Market Share by Application (2017-2028) Figure 44. Latin America Contact Tracing Service Market Size Share by Country (2017-2028) Figure 45. Mexico Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 46. Brazil Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 47. Middle East & Africa Contact Tracing Service Market Size YoY (2017-2028) & (US$ Million) Figure 48. Middle East and Africa Contact Tracing Service Market Size Market Share by Type (2017-2028) Figure 49. Middle East and Africa Contact Tracing Service Market Size Market Share by Application (2017-2028) Figure 50. Middle East and Africa Contact Tracing Service Market Size Share by Country (2017-2028) Figure 51. Turkey Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 52. Saudi Arabia Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 53. UAE Contact Tracing Service Market Size YoY Growth (2017-2028) & (US$ Million) Figure 54. Oracle Corporation Revenue Growth Rate in Contact Tracing Service Business (2017-2022) Figure 55. Apple Revenue Growth Rate in Contact Tracing Service Business (2017-2022) Figure 56. SAP SE Revenue Growth Rate in Contact Tracing Service Business (2017-2022) Figure 57. Siemens Revenue Growth Rate in Contact Tracing Service Business (2017-2022) Figure 58. ServiceNow Revenue Growth Rate in Contact Tracing Service Business (2017-2022) Figure 59. Salesforce.com Revenue Growth Rate in Contact Tracing Service Business (2017-2022) Figure 60. T-Systems Revenue Growth Rate in Contact Tracing Service Business (2017-2022) Figure 61. Microsoft Corporation Revenue Growth Rate in Contact Tracing Service Business (2017-2022) Figure 62. IBM Corporation Revenue Growth Rate in Contact Tracing Service Business (2017-2022) Figure 63. Bottom-up and Top-down Approaches for This Report Figure 64. Data Triangulation Figure 65. Key Executives Interviewed