1 Market Overview of Cloud Business Phone Systems 1.1 Cloud Business Phone Systems Market Overview 1.1.1 Cloud Business Phone Systems Product Scope 1.1.2 Cloud Business Phone Systems Market Status and Outlook 1.2 Global Cloud Business Phone Systems Market Size Overview by Region 2016 VS 2021VS 2027 1.3 Global Cloud Business Phone Systems Market Size by Region (2016-2027) 1.4 Global Cloud Business Phone Systems Historic Market Size by Region (2016-2021) 1.5 Global Cloud Business Phone Systems Market Size Forecast by Region (2022-2027) 1.6 Key Regions, Cloud Business Phone Systems Market Size (2016-2027) 1.6.1 North America Cloud Business Phone Systems Market Size (2016-2027) 1.6.2 Europe Cloud Business Phone Systems Market Size (2016-2027) 1.6.3 Asia-Pacific Cloud Business Phone Systems Market Size (2016-2027) 1.6.4 Latin America Cloud Business Phone Systems Market Size (2016-2027) 1.6.5 Middle East & Africa Cloud Business Phone Systems Market Size (2016-2027) 2 Cloud Business Phone Systems Market Overview by Type 2.1 Global Cloud Business Phone Systems Market Size by Type: 2016 VS 2021 VS 2027 2.2 Global Cloud Business Phone Systems Historic Market Size by Type (2016-2021) 2.3 Global Cloud Business Phone Systems Forecasted Market Size by Type (2022-2027) 2.4 Public Cloud 2.5 Private Cloud 2.6 Mixed Cloud 3 Cloud Business Phone Systems Market Overview by Application 3.1 Global Cloud Business Phone Systems Market Size by Application: 2016 VS 2021 VS 2027 3.2 Global Cloud Business Phone Systems Historic Market Size by Application (2016-2021) 3.3 Global Cloud Business Phone Systems Forecasted Market Size by Application (2022-2027) 3.4 Small and Medium Enterprises (SMEs) 3.5 Large Enterprises 4 Cloud Business Phone Systems Competition Analysis by Players 4.1 Global Cloud Business Phone Systems Market Size by Players (2016-2021) 4.2 Global Top Players by Company Type (Tier 1, Tier 2 and Tier 3) & (based on the Revenue in Cloud Business Phone Systems as of 2020) 4.3 Date of Key Players Enter into Cloud Business Phone Systems Market 4.4 Global Top Players Cloud Business Phone Systems Headquarters and Area Served 4.5 Key Players Cloud Business Phone Systems Product Solution and Service 4.6 Competitive Status 4.6.1 Cloud Business Phone Systems Market Concentration Rate 4.6.2 Mergers & Acquisitions, Expansion Plans 5 Company (Top Players) Profiles and Key Data 5.1 RingCentral 5.1.1 RingCentral Profile 5.1.2 RingCentral Main Business 5.1.3 RingCentral Cloud Business Phone Systems Products, Services and Solutions 5.1.4 RingCentral Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.1.5 RingCentral Recent Developments 5.2 Ooma 5.2.1 Ooma Profile 5.2.2 Ooma Main Business 5.2.3 Ooma Cloud Business Phone Systems Products, Services and Solutions 5.2.4 Ooma Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.2.5 Ooma Recent Developments 5.3 Dialpad 5.5.1 Dialpad Profile 5.3.2 Dialpad Main Business 5.3.3 Dialpad Cloud Business Phone Systems Products, Services and Solutions 5.3.4 Dialpad Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.3.5 8x8, Inc. Recent Developments 5.4 8x8, Inc. 5.4.1 8x8, Inc. Profile 5.4.2 8x8, Inc. Main Business 5.4.3 8x8, Inc. Cloud Business Phone Systems Products, Services and Solutions 5.4.4 8x8, Inc. Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.4.5 8x8, Inc. Recent Developments 5.5 Vonage Business 5.5.1 Vonage Business Profile 5.5.2 Vonage Business Main Business 5.5.3 Vonage Business Cloud Business Phone Systems Products, Services and Solutions 5.5.4 Vonage Business Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.5.5 Vonage Business Recent Developments 5.6 Grasshopper 5.6.1 Grasshopper Profile 5.6.2 Grasshopper Main Business 5.6.3 Grasshopper Cloud Business Phone Systems Products, Services and Solutions 5.6.4 Grasshopper Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.6.5 Grasshopper Recent Developments 5.7 Aircall 5.7.1 Aircall Profile 5.7.2 Aircall Main Business 5.7.3 Aircall Cloud Business Phone Systems Products, Services and Solutions 5.7.4 Aircall Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.7.5 Aircall Recent Developments 5.8 LogMeIn 5.8.1 LogMeIn Profile 5.8.2 LogMeIn Main Business 5.8.3 LogMeIn Cloud Business Phone Systems Products, Services and Solutions 5.8.4 LogMeIn Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.8.5 LogMeIn Recent Developments 5.9 Microsoft 5.9.1 Microsoft Profile 5.9.2 Microsoft Main Business 5.9.3 Microsoft Cloud Business Phone Systems Products, Services and Solutions 5.9.4 Microsoft Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.9.5 Microsoft Recent Developments 5.10 Mitel 5.10.1 Mitel Profile 5.10.2 Mitel Main Business 5.10.3 Mitel Cloud Business Phone Systems Products, Services and Solutions 5.10.4 Mitel Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.10.5 Mitel Recent Developments 5.11 Nextiva 5.11.1 Nextiva Profile 5.11.2 Nextiva Main Business 5.11.3 Nextiva Cloud Business Phone Systems Products, Services and Solutions 5.11.4 Nextiva Cloud Business Phone Systems Revenue (US$ Million) & (2016-2021) 5.11.5 Nextiva Recent Developments 6 North America 6.1 North America Cloud Business Phone Systems Market Size by Country (2016-2027) 6.2 United States 6.3 Canada 7 Europe 7.1 Europe Cloud Business Phone Systems Market Size by Country (2016-2027) 7.2 Germany 7.3 France 7.4 U.K. 7.5 Italy 7.6 Russia 7.7 Nordic 7.8 Rest of Europe 8 Asia-Pacific 8.1 Asia-Pacific Cloud Business Phone Systems Market Size by Region (2016-2027) 8.2 China 8.3 Japan 8.4 South Korea 8.5 Southeast Asia 8.6 India 8.7 Australia 8.8 Rest of Asia-Pacific 9 Latin America 9.1 Latin America Cloud Business Phone Systems Market Size by Country (2016-2027) 9.2 Mexico 9.3 Brazil 9.4 Rest of Latin America 10 Middle East & Africa 10.1 Middle East & Africa Cloud Business Phone Systems Market Size by Country (2016-2027) 10.2 Turkey 10.3 Saudi Arabia 10.4 UAE 10.5 Rest of Middle East & Africa 11 Cloud Business Phone Systems Market Dynamics 11.1 Cloud Business Phone Systems Industry Trends 11.2 Cloud Business Phone Systems Market Drivers 11.3 Cloud Business Phone Systems Market Challenges 11.4 Cloud Business Phone Systems Market Restraints 12 Research Finding /Conclusion 13 Methodology and Data Source 13.1 Methodology/Research Approach 13.1.1 Research Programs/Design 13.1.2 Market Size Estimation 13.1.3 Market Breakdown and Data Triangulation 13.2 Data Source 13.2.1 Secondary Sources 13.2.2 Primary Sources 13.3 Disclaimer 13.4 Author List

List of Tables Table 1. Global Market Cloud Business Phone Systems Market Size (US$ Million) Comparison by Region 2016 VS 2021 VS 2027 Table 2. Global Cloud Business Phone Systems Market Size by Region (2016-2021) & (US$ Million) Table 3. Global Cloud Business Phone Systems Market Size Share by Region (2016-2021) Table 4. Global Cloud Business Phone Systems Forecasted Market Size by Region (2022-2027) & (US$ Million) Table 5. Global Cloud Business Phone Systems Forecasted Market Size Share by Region (2022-2027) Table 6. Global Cloud Business Phone Systems Market Size (US$ Million) by Type: 2016 VS 2021 VS 2027 Table 7. Global Cloud Business Phone Systems Market Size by Type (2016-2021) & (US$ Million) Table 8. Global Cloud Business Phone Systems Revenue Market Share by Type (2016-2021) Table 9. Global Cloud Business Phone Systems Forecasted Market Size by Type (2022-2027) & (US$ Million) Table 10. Global Cloud Business Phone Systems Revenue Market Share by Type (2022-2027) Table 11. Global Cloud Business Phone Systems Market Size (US$ Million) by Application: 2016 VS 2021 VS 2027 Table 12. Global Cloud Business Phone Systems Market Size by Application (2016-2021) & (US$ Million) Table 13. Global Cloud Business Phone Systems Revenue Market Share by Application (2016-2021) Table 14. Global Cloud Business Phone Systems Forecasted Market Size by Application (2022-2027) & (US$ Million) Table 15. Global Cloud Business Phone Systems Revenue Market Share by Application (2022-2027) Table 16. Global Cloud Business Phone Systems Revenue (US$ Million) by Players (2016-2021) Table 17. Global Cloud Business Phone Systems Revenue Market Share by Players (2016-2021) Table 18. Global Top Manufacturers Market Share by Company Type (Tier 1, Tier 2 and Tier 3) & (based on the Revenue in Cloud Business Phone Systems as of 2020) Table 19. Date of Key Manufacturers Enter into Cloud Business Phone Systems Market Table 20. Global Cloud Business Phone Systems Top Players Headquarters and Area Served Table 21. Cloud Business Phone Systems Product Solution and Service Table 22. Global Cloud Business Phone Systems Players Market Concentration Ratio (CR5 and HHI) Table 23. Mergers & Acquisitions, Expansion Plans Table 24. RingCentral Basic Information List Table 25. RingCentral Description and Business Overview Table 26. RingCentral Cloud Business Phone Systems Products, Services and Solutions Table 27. Revenue (US$ Million) in Cloud Business Phone Systems Business of RingCentral (2016-2021) Table 28. RingCentral Recent Developments Table 29. Ooma Basic Information List Table 30. Ooma Description and Business Overview Table 31. Ooma Cloud Business Phone Systems Products, Services and Solutions Table 32. Revenue (US$ Million) in Cloud Business Phone Systems Business of Ooma (2016-2021) Table 33. Ooma Recent Developments Table 34. Dialpad Basic Information List Table 35. Dialpad Description and Business Overview Table 36. Dialpad Cloud Business Phone Systems Products, Services and Solutions Table 37. Revenue (US$ Million) in Cloud Business Phone Systems Business of Dialpad (2016-2021) Table 38. Dialpad Recent Developments Table 39. 8x8, Inc. Basic Information List Table 40. 8x8, Inc. Description and Business Overview Table 41. 8x8, Inc. Cloud Business Phone Systems Products, Services and Solutions Table 42. Revenue (US$ Million) in Cloud Business Phone Systems Business of 8x8, Inc. (2016-2021) Table 43. 8x8, Inc. Recent Developments Table 44. Vonage Business Basic Information List Table 45. Vonage Business Description and Business Overview Table 46. Vonage Business Cloud Business Phone Systems Products, Services and Solutions Table 47. Revenue (US$ Million) in Cloud Business Phone Systems Business of Vonage Business (2016-2021) Table 48. Vonage Business Recent Developments Table 49. Grasshopper Basic Information List Table 50. Grasshopper Description and Business Overview Table 51. Grasshopper Cloud Business Phone Systems Products, Services and Solutions Table 52. Revenue (US$ Million) in Cloud Business Phone Systems Business of Grasshopper (2016-2021) Table 53. Grasshopper Recent Developments Table 54. Aircall Basic Information List Table 55. Aircall Description and Business Overview Table 56. Aircall Cloud Business Phone Systems Products, Services and Solutions Table 57. Revenue (US$ Million) in Cloud Business Phone Systems Business of Aircall (2016-2021) Table 58. Aircall Recent Developments Table 59. LogMeIn Basic Information List Table 60. LogMeIn Description and Business Overview Table 61. LogMeIn Cloud Business Phone Systems Products, Services and Solutions Table 62. Revenue (US$ Million) in Cloud Business Phone Systems Business of LogMeIn (2016-2021) Table 63. LogMeIn Recent Developments Table 64. Microsoft Basic Information List Table 65. Microsoft Description and Business Overview Table 66. Microsoft Cloud Business Phone Systems Products, Services and Solutions Table 67. Revenue (US$ Million) in Cloud Business Phone Systems Business of Microsoft (2016-2021) Table 68. Microsoft Recent Developments Table 69. Mitel Basic Information List Table 70. Mitel Description and Business Overview Table 71. Mitel Cloud Business Phone Systems Products, Services and Solutions Table 72. Revenue (US$ Million) in Cloud Business Phone Systems Business of Mitel (2016-2021) Table 73. Mitel Recent Developments Table 74. Nextiva Basic Information List Table 75. Nextiva Description and Business Overview Table 76. Nextiva Cloud Business Phone Systems Products, Services and Solutions Table 77. Revenue (US$ Million) in Cloud Business Phone Systems Business of Nextiva (2016-2021) Table 78. Nextiva Recent Developments Table 79. North America Cloud Business Phone Systems Market Size by Country (2016-2021) & (US$ Million) Table 80. North America Cloud Business Phone Systems Market Size by Country (2022-2027) & (US$ Million) Table 81. Europe Cloud Business Phone Systems Market Size by Country (2016-2021) & (US$ Million) Table 82. Europe Cloud Business Phone Systems Market Size by Country (2022-2027) & (US$ Million) Table 83. Asia-Pacific Cloud Business Phone Systems Market Size by Region (2016-2021) & (US$ Million) Table 84. Asia-Pacific Cloud Business Phone Systems Market Size by Region (2022-2027) & (US$ Million) Table 85. Asia-Pacific Cloud Business Phone Systems Market Share by Region (2016-2021) Table 86. Asia-Pacific Cloud Business Phone Systems Market Share by Region (2022-2027) Table 87. Latin America Cloud Business Phone Systems Market Size by Country (2016-2021) & (US$ Million) Table 88. Latin America Cloud Business Phone Systems Market Size by Country (2022-2027) & (US$ Million) Table 89. Middle East & Africa Cloud Business Phone Systems Market Size by Players (2016-2021) & (US$ Million) Table 90. Middle East & Africa Cloud Business Phone Systems Market Size by Country (2022-2027) & (US$ Million) Table 91. Cloud Business Phone Systems Market Trends Table 92. Cloud Business Phone Systems Market Drivers Table 93. Cloud Business Phone Systems Market Challenges Table 94. Cloud Business Phone Systems 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 Cloud Business Phone Systems Market Size Year-over-Year 2016-2027 & (US$ Million) Figure 2. Global Cloud Business Phone Systems Market Size (US$ Million), 2016 VS 2021 VS 2027 Figure 3. Global Cloud Business Phone Systems Market Share by Regions: 2021 VS 2027 Figure 4. Global Cloud Business Phone Systems Forecasted Market Size Share by Region (2022-2027) Figure 5. North America Cloud Business Phone Systems Market Size (US$ Million) Growth Rate (2016-2027) Figure 6. Europe Cloud Business Phone Systems Market Size (US$ Million) and Growth Rate (2016-2027) Figure 7. Asia-Pacific Cloud Business Phone Systems Market Size (US$ Million) and Growth Rate (2016-2027) Figure 8. Latin America Cloud Business Phone Systems Market Size (US$ Million) and Growth Rate (2016-2027) Figure 9. Middle East & Africa Cloud Business Phone Systems Market Size (US$ Million) and Growth Rate (2016-2027) Figure 10. Global Cloud Business Phone Systems Market Size Share by Type in 2021 & 2027 Figure 11. Public Cloud Market Size (US$ Million) YoY Growth (2016-2027) Figure 12. Private Cloud Market Size (US$ Million) YoY Growth (2016-2027) Figure 13. Mixed Cloud Market Size (US$ Million) YoY Growth (2016-2027) Figure 14. Global Cloud Business Phone Systems Market Size Share by Application in 2021 & 2027 Figure 15. Small and Medium Enterprises (SMEs) Market Size (US$ Million) YoY Growth (2016-2027) Figure 16. Large Enterprises Market Size (US$ Million) YoY Growth (2016-2027) Figure 17. Cloud Business Phone Systems Market Share by Company Type (Tier 1, Tier 2 and Tier 3): 2016 VS 2020 Figure 18. Global Top 5 and Top 10 Players Cloud Business Phone Systems Market Share in 2020 Figure 19. North America Cloud Business Phone Systems Market Share by Country (2016-2027) Figure 20. United States Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 21. Canada Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 22. Germany Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 23. France Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 24. U.K. Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 25. Italy Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 26. Russia Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 27. Nordic Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 28. Rest of Europe Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 29. Asia-Pacific Cloud Business Phone Systems Market Share by Region (2016-2027) Figure 30. China Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 31. Japan Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 32. South Korea Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 33. Southeast Asia Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 34. India Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 35. Australia Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 36. Rest of Asia-Pacific Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 37. Latin America Cloud Business Phone Systems Market Share by Country (2016-2027) Figure 38. Mexico Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 39. Brazil Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 40. Rest of Latin America Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 41. Middle East & Africa Cloud Business Phone Systems Market Share by Country (2016-2027) Figure 42. Turkey Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 43. Saudi Arabia Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 44. UAE Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 45. Rest of Middle East & Africa Cloud Business Phone Systems Market Size (2016-2027) & (US$ Million) Figure 46. Bottom-up and Top-down Approaches for This Report Figure 47. Data Triangulation

RingCentral Ooma Dialpad 8x8, Inc. Vonage Business Grasshopper Aircall LogMeIn Microsoft Mitel Nextiva