1 Report Overview 1.1 Study Scope 1.2 Market Analysis by Type 1.2.1 Global Proprietary Business Communication System Market Size Growth Rate by Type: 2016 VS 2021 VS 2027 1.2.2 Cloud-based 1.2.3 On-premises 1.3 Market by Application 1.3.1 Global Proprietary Business Communication System Market Share by Application: 2016 VS 2021 VS 2027 1.3.2 Financial Service 1.3.3 Government 1.3.4 Health Care 1.3.5 Consumer 1.3.6 Retail 1.3.7 Industrial 1.4 Study Objectives 1.5 Years Considered 2 Global Growth Trends 2.1 Global Proprietary Business Communication System Market Perspective (2016-2027) 2.2 Proprietary Business Communication System Growth Trends by Regions 2.2.1 Proprietary Business Communication System Market Size by Regions: 2016 VS 2021 VS 2027 2.2.2 Proprietary Business Communication System Historic Market Share by Regions (2016-2021) 2.2.3 Proprietary Business Communication System Forecasted Market Size by Regions (2022-2027) 2.3 Proprietary Business Communication System Industry Dynamic 2.3.1 Proprietary Business Communication System Market Trends 2.3.2 Proprietary Business Communication System Market Drivers 2.3.3 Proprietary Business Communication System Market Challenges 2.3.4 Proprietary Business Communication System Market Restraints 3 Competition Landscape by Key Players 3.1 Global Top Proprietary Business Communication System Players by Revenue 3.1.1 Global Top Proprietary Business Communication System Players by Revenue (2016-2021) 3.1.2 Global Proprietary Business Communication System Revenue Market Share by Players (2016-2021) 3.2 Global Proprietary Business Communication System Market Share by Company Type (Tier 1, Tier 2 and Tier 3) 3.3 Players Covered: Ranking by Proprietary Business Communication System Revenue 3.4 Global Proprietary Business Communication System Market Concentration Ratio 3.4.1 Global Proprietary Business Communication System Market Concentration Ratio (CR5 and HHI) 3.4.2 Global Top 10 and Top 5 Companies by Proprietary Business Communication System Revenue in 2020 3.5 Proprietary Business Communication System Key Players Head office and Area Served 3.6 Key Players Proprietary Business Communication System Product Solution and Service 3.7 Date of Enter into Proprietary Business Communication System Market 3.8 Mergers & Acquisitions, Expansion Plans 4 Proprietary Business Communication System Breakdown Data by Type 4.1 Global Proprietary Business Communication System Historic Market Size by Type (2016-2021) 4.2 Global Proprietary Business Communication System Forecasted Market Size by Type (2022-2027) 5 Proprietary Business Communication System Breakdown Data by Application 5.1 Global Proprietary Business Communication System Historic Market Size by Application (2016-2021) 5.2 Global Proprietary Business Communication System Forecasted Market Size by Application (2022-2027) 6 North America 6.1 North America Proprietary Business Communication System Market Size (2016-2027) 6.2 North America Proprietary Business Communication System Market Size by Type 6.2.1 North America Proprietary Business Communication System Market Size by Type (2016-2021) 6.2.2 North America Proprietary Business Communication System Market Size by Type (2022-2027) 6.2.3 North America Proprietary Business Communication System Market Size by Type (2016-2027) 6.3 North America Proprietary Business Communication System Market Size by Application 6.3.1 North America Proprietary Business Communication System Market Size by Application (2016-2021) 6.3.2 North America Proprietary Business Communication System Market Size by Application (2022-2027) 6.3.3 North America Proprietary Business Communication System Market Size by Application (2016-2027) 6.4 North America Proprietary Business Communication System Market Size by Country 6.4.1 North America Proprietary Business Communication System Market Size by Country (2016-2021) 6.4.2 North America Proprietary Business Communication System Market Size by Country (2022-2027) 6.4.3 United States 6.4.4 Canada 7 Europe 7.1 Europe Proprietary Business Communication System Market Size (2016-2027) 7.2 Europe Proprietary Business Communication System Market Size by Type 7.2.1 Europe Proprietary Business Communication System Market Size by Type (2016-2021) 7.2.2 Europe Proprietary Business Communication System Market Size by Type (2022-2027) 7.2.3 Europe Proprietary Business Communication System Market Size by Type (2016-2027) 7.3 Europe Proprietary Business Communication System Market Size by Application 7.3.1 Europe Proprietary Business Communication System Market Size by Application (2016-2021) 7.3.2 Europe Proprietary Business Communication System Market Size by Application (2022-2027) 7.3.3 Europe Proprietary Business Communication System Market Size by Application (2016-2027) 7.4 Europe Proprietary Business Communication System Market Size by Country 7.4.1 Europe Proprietary Business Communication System Market Size by Country (2016-2021) 7.4.2 Europe Proprietary Business Communication System Market Size by Country (2022-2027) 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 8 Asia-Pacific 8.1 Asia-Pacific Proprietary Business Communication System Market Size (2016-2027) 8.2 Asia-Pacific Proprietary Business Communication System Market Size by Type 8.2.1 Asia-Pacific Proprietary Business Communication System Market Size by Type (2016-2021) 8.2.2 Asia-Pacific Proprietary Business Communication System Market Size by Type (2022-2027) 8.2.3 Asia-Pacific Proprietary Business Communication System Market Size by Type (2016-2027) 8.3 Asia-Pacific Proprietary Business Communication System Market Size by Application 8.3.1 Asia-Pacific Proprietary Business Communication System Market Size by Application (2016-2021) 8.3.2 Asia-Pacific Proprietary Business Communication System Market Size by Application (2022-2027) 8.3.3 Asia-Pacific Proprietary Business Communication System Market Size by Application (2016-2027) 8.4 Asia-Pacific Proprietary Business Communication System Market Size by Region 8.4.1 Asia-Pacific Proprietary Business Communication System Market Size by Region (2016-2021) 8.4.2 Asia-Pacific Proprietary Business Communication System Market Size by Region (2022-2027) 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 Proprietary Business Communication System Market Size (2016-2027) 9.2 Latin America Proprietary Business Communication System Market Size by Type 9.2.1 Latin America Proprietary Business Communication System Market Size by Type (2016-2021) 9.2.2 Latin America Proprietary Business Communication System Market Size by Type (2022-2027) 9.2.3 Latin America Proprietary Business Communication System Market Size by Type (2016-2027) 9.3 Latin America Proprietary Business Communication System Market Size by Application 9.3.1 Latin America Proprietary Business Communication System Market Size by Application (2016-2021) 9.3.2 Latin America Proprietary Business Communication System Market Size by Application (2022-2027) 9.3.3 Latin America Proprietary Business Communication System Market Size by Application (2016-2027) 9.4 Latin America Proprietary Business Communication System Market Size by Country 9.4.1 Latin America Proprietary Business Communication System Market Size by Country (2016-2021) 9.4.2 Latin America Proprietary Business Communication System Market Size by Country (2022-2027) 9.4.3 Mexico 9.4.4 Brazil 10 Middle East & Africa 10.1 Middle East & Africa Proprietary Business Communication System Market Size (2016-2027) 10.2 Middle East & Africa Proprietary Business Communication System Market Size by Type 10.2.1 Middle East & Africa Proprietary Business Communication System Market Size by Type (2016-2021) 10.2.2 Middle East & Africa Proprietary Business Communication System Market Size by Type (2022-2027) 10.2.3 Middle East & Africa Proprietary Business Communication System Market Size by Type (2016-2027) 10.3 Middle East & Africa Proprietary Business Communication System Market Size by Application 10.3.1 Middle East & Africa Proprietary Business Communication System Market Size by Application (2016-2021) 10.3.2 Middle East & Africa Proprietary Business Communication System Market Size by Application (2022-2027) 10.3.3 Middle East & Africa Proprietary Business Communication System Market Size by Application (2016-2027) 10.4 Middle East & Africa Proprietary Business Communication System Market Size by Country 10.4.1 Middle East & Africa Proprietary Business Communication System Market Size by Country (2016-2021) 10.4.2 Middle East & Africa Proprietary Business Communication System Market Size by Country (2022-2027) 10.4.3 Turkey 10.4.4 Saudi Arabia 10.4.5 UAE 11 Key Players Profiles 11.1 Slack Technologies 11.1.1 Slack Technologies Company Details 11.1.2 Slack Technologies Business Overview 11.1.3 Slack Technologies Proprietary Business Communication System Introduction 11.1.4 Slack Technologies Revenue in Proprietary Business Communication System Business (2016-2021) 11.1.5 Slack Technologies Recent Development 11.2 Mattermost Inc 11.2.1 Mattermost Inc Company Details 11.2.2 Mattermost Inc Business Overview 11.2.3 Mattermost Inc Proprietary Business Communication System Introduction 11.2.4 Mattermost Inc Revenue in Proprietary Business Communication System Business (2016-2021) 11.2.5 Mattermost Inc Recent Development 11.3 Rocket Chat 11.3.1 Rocket Chat Company Details 11.3.2 Rocket Chat Business Overview 11.3.3 Rocket Chat Proprietary Business Communication System Introduction 11.3.4 Rocket Chat Revenue in Proprietary Business Communication System Business (2016-2021) 11.3.5 Rocket Chat Recent Development 11.4 Dropbox Inc 11.4.1 Dropbox Inc Company Details 11.4.2 Dropbox Inc Business Overview 11.4.3 Dropbox Inc Proprietary Business Communication System Introduction 11.4.4 Dropbox Inc Revenue in Proprietary Business Communication System Business (2016-2021) 11.4.5 Dropbox Inc Recent Development 11.5 Worktile 11.5.1 Worktile Company Details 11.5.2 Worktile Business Overview 11.5.3 Worktile Proprietary Business Communication System Introduction 11.5.4 Worktile Revenue in Proprietary Business Communication System Business (2016-2021) 11.5.5 Worktile Recent Development 11.6 Shanghai Huiyi Information Technology Co Ltd 11.6.1 Shanghai Huiyi Information Technology Co Ltd Company Details 11.6.2 Shanghai Huiyi Information Technology Co Ltd Business Overview 11.6.3 Shanghai Huiyi Information Technology Co Ltd Proprietary Business Communication System Introduction 11.6.4 Shanghai Huiyi Information Technology Co Ltd Revenue in Proprietary Business Communication System Business (2016-2021) 11.6.5 Shanghai Huiyi Information Technology Co Ltd Recent Development 11.7 Atlassian 11.7.1 Atlassian Company Details 11.7.2 Atlassian Business Overview 11.7.3 Atlassian Proprietary Business Communication System Introduction 11.7.4 Atlassian Revenue in Proprietary Business Communication System Business (2016-2021) 11.7.5 Atlassian Recent Development 12 Analyst's Viewpoints/Conclusions 13 Appendix 13.1 Research Methodology 13.1.1 Methodology/Research Approach 13.1.2 Data Source 13.2 Disclaimer 13.3 Author Details

List of Tables Table 1. Global Proprietary Business Communication System Market Size Growth Rate by Type (US$ Million):2016 VS 2021 VS 2027 Table 2. Key Players of Cloud-based Table 3. Key Players of On-premises Table 4. Global Proprietary Business Communication System Market Size Growth by Application (US$ Million): 2016 VS 2021 VS 2027 Table 5. Global Proprietary Business Communication System Market Size by Regions (US$ Million): 2016 VS 2021 VS 2027 Table 6. Global Proprietary Business Communication System Market Size by Regions (2016-2021) & (US$ Million) Table 7. Global Proprietary Business Communication System Market Share by Regions (2016-2021) Table 8. Global Proprietary Business Communication System Forecasted Market Size by Regions (2022-2027) & (US$ Million) Table 9. Global Proprietary Business Communication System Market Share by Regions (2022-2027) Table 10. Proprietary Business Communication System Market Trends Table 11. Proprietary Business Communication System Market Drivers Table 12. Proprietary Business Communication System Market Challenges Table 13. Proprietary Business Communication System Market Restraints Table 14. Global Proprietary Business Communication System Revenue by Players (2016-2021) & (US$ Million) Table 15. Global Proprietary Business Communication System Market Share by Players (2016-2021) Table 16. Global Top Proprietary Business Communication System Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Proprietary Business Communication System as of 2020) Table 17. Ranking of Global Top Proprietary Business Communication System Companies by Revenue (US$ Million) in 2020 Table 18. Global 5 Largest Players Market Share by Proprietary Business Communication System Revenue (CR5 and HHI) & (2016-2021) Table 19. Key Players Headquarters and Area Served Table 20. Key Players Proprietary Business Communication System Product Solution and Service Table 21. Date of Enter into Proprietary Business Communication System Market Table 22. Mergers & Acquisitions, Expansion Plans Table 23. Global Proprietary Business Communication System Market Size by Type (2016-2021) (US$ Million) Table 24. Global Proprietary Business Communication System Revenue Market Share by Type (2016-2021) Table 25. Global Proprietary Business Communication System Forecasted Market Size by Type (2022-2027) (US$ Million) Table 26. Global Proprietary Business Communication System Revenue Market Share by Type (2022-2027) & (US$ Million) Table 27. Global Proprietary Business Communication System Market Size Share by Application (2016-2021) & (US$ Million) Table 28. Global Proprietary Business Communication System Revenue Market Share by Application (2016-2021) Table 29. Global Proprietary Business Communication System Forecasted Market Size by Application (2022-2027) (US$ Million) Table 30. Global Proprietary Business Communication System Revenue Market Share by Application (2022-2027) & (US$ Million) Table 31. North America Proprietary Business Communication System Market Size by Type (2016-2021) (US$ Million) Table 32. North America Proprietary Business Communication System Market Size by Type (2022-2027) & (US$ Million) Table 33. North America Proprietary Business Communication System Market Size by Application (2016-2021) (US$ Million) Table 34. North America Proprietary Business Communication System Market Size by Application (2022-2027) & (US$ Million) Table 35. North America Proprietary Business Communication System Market Size by Country (2016-2021) & (US$ Million) Table 36. North America Proprietary Business Communication System Market Size by Country (2022-2027) & (US$ Million) Table 37. Europe Proprietary Business Communication System Market Size by Type (2016-2021) (US$ Million) Table 38. Europe Proprietary Business Communication System Market Size by Type (2022-2027) & (US$ Million) Table 39. Europe Proprietary Business Communication System Market Size by Application (2016-2021) (US$ Million) Table 40. Europe Proprietary Business Communication System Market Size by Application (2022-2027) & (US$ Million) Table 41. Europe Proprietary Business Communication System Market Size by Country (2016-2021) & (US$ Million) Table 42. Europe Proprietary Business Communication System Market Size by Country (2022-2027) & (US$ Million) Table 43. Asia-Pacific Proprietary Business Communication System Market Size by Type (2016-2021) (US$ Million) Table 44. Asia-Pacific Proprietary Business Communication System Market Size by Type (2022-2027) & (US$ Million) Table 45. Asia-Pacific Proprietary Business Communication System Market Size by Application (2016-2021) (US$ Million) Table 46. Asia-Pacific Proprietary Business Communication System Market Size by Application (2022-2027) & (US$ Million) Table 47. Asia-Pacific Proprietary Business Communication System Market Size by Region (2016-2021) & (US$ Million) Table 48. Asia-Pacific Proprietary Business Communication System Market Size by Region (2022-2027) & (US$ Million) Table 49. Latin America Proprietary Business Communication System Market Size by Type (2016-2021) (US$ Million) Table 50. Latin America Proprietary Business Communication System Market Size by Type (2022-2027) & (US$ Million) Table 51. Latin America Proprietary Business Communication System Market Size by Application (2016-2021) (US$ Million) Table 52. Latin America Proprietary Business Communication System Market Size by Application (2022-2027) & (US$ Million) Table 53. Latin America Proprietary Business Communication System Market Size by Country (2016-2021) & (US$ Million) Table 54. Latin America Proprietary Business Communication System Market Size by Country (2022-2027) & (US$ Million) Table 55. Middle East & Africa Proprietary Business Communication System Market Size by Type (2016-2021) (US$ Million) Table 56. Middle East & Africa Proprietary Business Communication System Market Size by Type (2022-2027) & (US$ Million) Table 57. Middle East & Africa Proprietary Business Communication System Market Size by Application (2016-2021) (US$ Million) Table 58. Middle East & Africa Proprietary Business Communication System Market Size by Application (2022-2027) & (US$ Million) Table 59. Middle East & Africa Proprietary Business Communication System Market Size by Country (2016-2021) & (US$ Million) Table 60. Middle East & Africa Proprietary Business Communication System Market Size by Country (2022-2027) & (US$ Million) Table 61. Slack Technologies Company Details Table 62. Slack Technologies Business Overview Table 63. Slack Technologies Proprietary Business Communication System Product Table 64. Slack Technologies Revenue in Proprietary Business Communication System Business (2016-2021) & (US$ Million) Table 65. Slack Technologies Recent Development Table 66. Mattermost Inc Company Details Table 67. Mattermost Inc Business Overview Table 68. Mattermost Inc Proprietary Business Communication System Product Table 69. Mattermost Inc Revenue in Proprietary Business Communication System Business (2016-2021) & (US$ Million) Table 70. Mattermost Inc Recent Development Table 71. Rocket Chat Company Details Table 72. Rocket Chat Business Overview Table 73. Rocket Chat Proprietary Business Communication System Product Table 74. Rocket Chat Revenue in Proprietary Business Communication System Business (2016-2021) & (US$ Million) Table 75. Rocket Chat Recent Development Table 76. Dropbox Inc Company Details Table 77. Dropbox Inc Business Overview Table 78. Dropbox Inc Proprietary Business Communication System Product Table 79. Dropbox Inc Revenue in Proprietary Business Communication System Business (2016-2021) & (US$ Million) Table 80. Dropbox Inc Recent Development Table 81. Worktile Company Details Table 82. Worktile Business Overview Table 83. Worktile Proprietary Business Communication System Product Table 84. Worktile Revenue in Proprietary Business Communication System Business (2016-2021) & (US$ Million) Table 85. Worktile Recent Development Table 86. Shanghai Huiyi Information Technology Co Ltd Company Details Table 87. Shanghai Huiyi Information Technology Co Ltd Business Overview Table 88. Shanghai Huiyi Information Technology Co Ltd Proprietary Business Communication System Product Table 89. Shanghai Huiyi Information Technology Co Ltd Revenue in Proprietary Business Communication System Business (2016-2021) & (US$ Million) Table 90. Shanghai Huiyi Information Technology Co Ltd Recent Development Table 91. Atlassian Company Details Table 92. Atlassian Business Overview Table 93. Atlassian Proprietary Business Communication System Product Table 94. Atlassian Revenue in Proprietary Business Communication System Business (2016-2021) & (US$ Million) Table 95. Atlassian Recent Development Table 96. Research Programs/Design for This Report Table 97. Key Data Information from Secondary Sources Table 98. Key Data Information from Primary Sources List of Figures Figure 1. Global Proprietary Business Communication System Market Share by Type: 2020 VS 2027 Figure 2. Cloud-based Features Figure 3. On-premises Features Figure 4. Global Proprietary Business Communication System Market Share by Application: 2020 VS 2027 Figure 5. Financial Service Case Studies Figure 6. Government Case Studies Figure 7. Health Care Case Studies Figure 8. Consumer Case Studies Figure 9. Retail Case Studies Figure 10. Industrial Case Studies Figure 11. Proprietary Business Communication System Report Years Considered Figure 12. Global Proprietary Business Communication System Market Size (US$ Million), Year-over-Year: 2016-2027 Figure 13. Global Proprietary Business Communication System Market Size (US$ Million), 2016 VS 2021 VS 2027 Figure 14. Global Proprietary Business Communication System Market Share by Regions: 2020 VS 2027 Figure 15. Global Proprietary Business Communication System Market Share by Regions (2022-2027) Figure 16. Global Proprietary Business Communication System Market Share by Players in 2020 Figure 17. Global Top Proprietary Business Communication System Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Proprietary Business Communication System as of 2020 Figure 18. The Top 10 and 5 Players Market Share by Proprietary Business Communication System Revenue in 2020 Figure 19. Global Proprietary Business Communication System Revenue Market Share by Type (2016-2021) Figure 20. Global Proprietary Business Communication System Revenue Market Share by Type (2022-2027) Figure 21. North America Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 22. North America Proprietary Business Communication System Market Share by Type (2016-2027) Figure 23. North America Proprietary Business Communication System Market Share by Application (2016-2027) Figure 24. North America Proprietary Business Communication System Market Share by Country (2016-2027) Figure 25. United States Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 26. Canada Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 27. Europe Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 28. Europe Proprietary Business Communication System Market Share by Type (2016-2027) Figure 29. Europe Proprietary Business Communication System Market Share by Application (2016-2027) Figure 30. Europe Proprietary Business Communication System Market Share by Country (2016-2027) Figure 31. Germany Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 32. France Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 33. U.K. Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 34. Italy Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 35. Russia Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 36. Nordic Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 37. Asia-Pacific Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 38. Asia-Pacific Proprietary Business Communication System Market Share by Type (2016-2027) Figure 39. Asia-Pacific Proprietary Business Communication System Market Share by Application (2016-2027) Figure 40. Asia-Pacific Proprietary Business Communication System Market Share by Region (2016-2027) Figure 41. China Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 42. Japan Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 43. South Korea Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 44. Southeast Asia Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 45. India Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 46. Australia Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 47. Latin America Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 48. Latin America Proprietary Business Communication System Market Share by Type (2016-2027) Figure 49. Latin America Proprietary Business Communication System Market Share by Application (2016-2027) Figure 50. Latin America Proprietary Business Communication System Market Share by Country (2016-2027) Figure 51. Mexico Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 52. Brazil Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 53. Middle East & Africa Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 54. Middle East & Africa Proprietary Business Communication System Market Share by Type (2016-2027) Figure 55. Middle East & Africa Proprietary Business Communication System Market Share by Application (2016-2027) Figure 56. Middle East & Africa Proprietary Business Communication System Market Share by Country (2016-2027) Figure 57. Turkey Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 58. Saudi Arabia Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 59. UAE Proprietary Business Communication System Market Size YoY Growth (2016-2027) & (US$ Million) Figure 60. Slack Technologies Revenue Growth Rate in Proprietary Business Communication System Business (2016-2021) Figure 61. Mattermost Inc Revenue Growth Rate in Proprietary Business Communication System Business (2016-2021) Figure 62. Rocket Chat Revenue Growth Rate in Proprietary Business Communication System Business (2016-2021) Figure 63. Dropbox Inc Revenue Growth Rate in Proprietary Business Communication System Business (2016-2021) Figure 64. Worktile Revenue Growth Rate in Proprietary Business Communication System Business (2016-2021) Figure 65. Shanghai Huiyi Information Technology Co Ltd Revenue Growth Rate in Proprietary Business Communication System Business (2016-2021) Figure 66. Atlassian Revenue Growth Rate in Proprietary Business Communication System Business (2016-2021) Figure 67. Bottom-up and Top-down Approaches for This Report Figure 68. Data Triangulation Figure 69. Key Executives Interviewed

Slack Technologies Mattermost Inc Rocket Chat Dropbox Inc Worktile Shanghai Huiyi Information Technology Co Ltd Atlassian