1 Report Overview 1.1 Study Scope 1.2 Market Analysis by Type 1.2.1 Global Unified Communications Market Size Growth Rate by Type: 2017 VS 2021 VS 2028 1.2.2 On Premise Unified Communications Unified Communications 1.2.3 Cloud-Based or Hosted Unified 1.3 Market by Application 1.3.1 Global Unified Communications Market Growth Rate by Application: 2017 VS 2021 VS 2028 1.3.2 Enterprises 1.3.3 Education 1.3.4 Government 1.3.5 Healthcare 1.4 Study Objectives 1.5 Years Considered 2 Market Perspective 2.1 Global Unified Communications Market Size (2017-2028) 2.2 Unified Communications Market Size across Key Geographies Worldwide: 2017 VS 2021 VS 2028 2.3 Global Unified Communications Market Size by Region (2017-2022) 2.4 Global Unified Communications Market Size Forecast by Region (2023-2028) 2.5 Global Top Unified Communications Countries Ranking by Market Size 3 Unified Communications Competitive by Company 3.1 Global Unified Communications Revenue by Players 3.1.1 Global Unified Communications Revenue by Players (2017-2022) 3.1.2 Global Unified Communications Market Share by Players (2017-2022) 3.2 Global Unified Communications Market Share by Company Type (Tier 1, Tier 2, and Tier 3) 3.3 Company Covered: Ranking by Unified Communications Revenue 3.4 Global Unified Communications Market Concentration Ratio 3.4.1 Global Unified Communications Market Concentration Ratio (CR5 and HHI) 3.4.2 Global Top 10 and Top 5 Companies by Unified Communications Revenue in 2021 3.5 Global Unified Communications Key Players Head office and Area Served 3.6 Key Players Unified Communications Product Solution and Service 3.7 Date of Enter into Unified Communications Market 3.8 Mergers & Acquisitions, Expansion Plans 4 Global Unified Communications Breakdown Data by Type 4.1 Global Unified Communications Historic Revenue by Type (2017-2022) 4.2 Global Unified Communications Forecasted Revenue by Type (2023-2028) 5 Global Unified Communications Breakdown Data by Application 5.1 Global Unified Communications Historic Market Size by Application (2017-2022) 5.2 Global Unified Communications Forecasted Market Size by Application (2023-2028) 6 North America 6.1 North America Unified Communications Revenue by Company (2020-2022) 6.2 North America Unified Communications Revenue by Type (2017-2028) 6.3 North America Unified Communications Revenue by Application (2017-2028) 6.4 North America Unified Communications Revenue by Country (2017-2028) 6.4.1 U.S. 6.4.2 Canada 7 Europe 7.1 Europe Unified Communications Revenue by Company (2020-2022) 7.2 Europe Unified Communications Revenue by Type (2017-2028) 7.3 Europe Unified Communications Revenue by Application (2017-2028) 7.4 Europe Unified Communications 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 Unified Communications Revenue by Company (2020-2022) 8.2 Asia Pacific Unified Communications Revenue by Type (2017-2028) 8.3 Asia Pacific Unified Communications Revenue by Application (2017-2028) 8.4 Asia Pacific Unified Communications 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 Taiwan 8.4.7 Indonesia 8.4.8 Thailand 8.4.9 Malaysia 8.4.10 Philippines 8.4.11 Vietnam 9 Latin America 9.1 Latin America Unified Communications Revenue by Company (2020-2022) 9.2 Latin America Unified Communications Revenue by Type (2017-2028) 9.3 Latin America Unified Communications Revenue by Application (2017-2028) 9.4 Latin America Unified Communications 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 Unified Communications Revenue by Company (2020-2022) 10.2 Middle East and Africa Unified Communications Revenue by Type (2017-2028) 10.3 Middle East and Africa Unified Communications Revenue by Application (2017-2028) 10.4 Middle East and Africa Unified Communications Revenue by Country (2017-2028) 10.4.1 Turkey 10.4.2 Saudi Arabia 10.4.3 U.A.E 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 Unified Communications Products and Services 11.1.4 Cisco Systems Unified Communications Revenue in Unified Communications Business (2017-2022) 11.1.5 Cisco Systems Unified Communications SWOT Analysis 11.1.6 Cisco Systems Recent Developments 11.2 Avaya 11.2.1 Avaya Company Details 11.2.2 Avaya Business Overview 11.2.3 Avaya Unified Communications Products and Services 11.2.4 Avaya Unified Communications Revenue in Unified Communications Business (2017-2022) 11.2.5 Avaya Unified Communications SWOT Analysis 11.2.6 Avaya Recent Developments 11.3 Microsoft 11.3.1 Microsoft Company Details 11.3.2 Microsoft Business Overview 11.3.3 Microsoft Unified Communications Products and Services 11.3.4 Microsoft Unified Communications Revenue in Unified Communications Business (2017-2022) 11.3.5 Microsoft Unified Communications SWOT Analysis 11.3.6 Microsoft Recent Developments 11.4 Alcatel-Lucent 11.4.1 Alcatel-Lucent Company Details 11.4.2 Alcatel-Lucent Business Overview 11.4.3 Alcatel-Lucent Unified Communications Products and Services 11.4.4 Alcatel-Lucent Unified Communications Revenue in Unified Communications Business (2017-2022) 11.4.5 Alcatel-Lucent Unified Communications SWOT Analysis 11.4.6 Alcatel-Lucent Recent Developments 11.5 Cisco Systems 11.5.1 Cisco Systems Company Details 11.5.2 Cisco Systems Business Overview 11.5.3 Cisco Systems Unified Communications Products and Services 11.5.4 Cisco Systems Unified Communications Revenue in Unified Communications Business (2017-2022) 11.5.5 Cisco Systems Unified Communications SWOT Analysis 11.5.6 Cisco Systems Recent Developments 11.6 IBM 11.6.1 IBM Company Details 11.6.2 IBM Business Overview 11.6.3 IBM Unified Communications Products and Services 11.6.4 IBM Unified Communications Revenue in Unified Communications Business (2017-2022) 11.6.5 IBM Unified Communications SWOT Analysis 11.6.6 IBM Recent Developments 11.7 Siemens Enterprise Communications 11.7.1 Siemens Enterprise Communications Company Details 11.7.2 Siemens Enterprise Communications Business Overview 11.7.3 Siemens Enterprise Communications Unified Communications Products and Services 11.7.4 Siemens Enterprise Communications Unified Communications Revenue in Unified Communications Business (2017-2022) 11.7.5 Siemens Enterprise Communications Unified Communications SWOT Analysis 11.7.6 Siemens Enterprise Communications Recent Developments 11.8 Nec 11.8.1 Nec Company Details 11.8.2 Nec Business Overview 11.8.3 Nec Unified Communications Products and Services 11.8.4 Nec Unified Communications Revenue in Unified Communications Business (2017-2022) 11.8.5 Nec Unified Communications SWOT Analysis 11.8.6 Nec Recent Developments 11.9 Polycom 11.9.1 Polycom Company Details 11.9.2 Polycom Business Overview 11.9.3 Polycom Unified Communications Products and Services 11.9.4 Polycom Unified Communications Revenue in Unified Communications Business (2017-2022) 11.9.5 Polycom Unified Communications SWOT Analysis 11.9.6 Polycom Recent Developments 12 Unified Communications Market Dynamics 12.1 Unified Communications Market Trends 12.2 Unified Communications Market Drivers 12.3 Unified Communications Market Challenges 12.4 Unified Communications 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 Unified Communications Market Size Growth Rate by Type (US$ Million), 2017 VS 2021 VS 2028 Table 2. Key Players of On Premise Unified Communications Unified Communications Table 3. Key Players of Cloud-Based or Hosted Unified Table 4. Global Unified Communications Market Size Growth Rate by Application (US$ Million), 2017 VS 2021 VS 2028 Table 5. Global Unified Communications Market Size (US$ Million) by Region: 2017 VS 2021 VS 2028 Table 6. Global Unified Communications Revenue by Region (2017-2022) & (US$ Million) Table 7. Global Unified Communications Revenue Market Share by Region (2017-2022) Table 8. Global Unified Communications Revenue by Players (2017-2022) & (US$ Million) Table 9. Global Unified Communications Market Share by Players (2017-2022) Table 10. Global Top Unified Communications Players by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Unified Communications as of 2021) Table 11. Ranking of Global Top Unified Communications Companies by Revenue (US$ Million) in 2021 Table 12. Global 5 Largest Players Market Share by Unified Communications Revenue (CR5 and HHI) & (2017-2022) Table 13. Key Players Headquarters and Area Served Table 14. Key Players Unified Communications Product Solution and Service Table 15. Date of Key Manufacturers Enter into Unified Communications Market Table 16. Mergers & Acquisitions, Expansion Plans Table 17. Global Unified Communications Market Size by Type (2017-2022) & (US$ Million) Table 18. Global Unified Communications Revenue Market Share by Type (2017-2022) Table 19. Global Unified Communications Forecasted Market Size by Type (2023-2028) & (US$ Million) Table 20. Global Unified Communications Revenue Market Share by Type (2023-2028) Table 21. Global Unified Communications Market Size by Application (2017-2022) & (US$ Million) Table 22. Global Unified Communications Revenue Market Share by Application (2017-2022) Table 23. Global Unified Communications Forecasted Market Size by Application (2023-2028) & (US$ Million) Table 24. Global Unified Communications Revenue Market Share by Application (2023-2028) Table 25. North America Unified Communications Revenue by Company (2020-2022) & (US$ Million) Table 26. North America Unified Communications Revenue by Type (2017-2022) & (US$ Million) Table 27. North America Unified Communications Revenue by Type (2023-2028) & (US$ Million) Table 28. North America Unified Communications Revenue by Application (2017-2022) & (US$ Million) Table 29. North America Unified Communications Revenue by Application (2023-2028) & (US$ Million) Table 30. North America Unified Communications Revenue by Country (2017-2022) & (US$ Million) Table 31. North America Unified Communications Revenue by Country (2023-2028) & (US$ Million) Table 32. Europe Unified Communications Revenue by Company (2020-2022) & (US$ Million) Table 33. Europe Unified Communications Revenue by Type (2017-2022) & (US$ Million) Table 34. Europe Unified Communications Revenue by Type (2023-2028) & (US$ Million) Table 35. Europe Unified Communications Revenue by Application (2017-2022) & (US$ Million) Table 36. Europe Unified Communications Revenue by Application (2023-2028) & (US$ Million) Table 37. Europe Unified Communications Revenue by Country (2017-2022) & (US$ Million) Table 38. Europe Unified Communications Revenue by Country (2023-2028) & (US$ Million) Table 39. Asia Pacific Unified Communications Revenue by Company (2020-2022) & (US$ Million) Table 40. Asia Pacific Unified Communications Revenue by Type (2017-2022) & (US$ Million) Table 41. Asia Pacific Unified Communications Revenue by Type (2023-2028) & (US$ Million) Table 42. Asia Pacific Unified Communications Revenue by Application (2017-2022) & (US$ Million) Table 43. Asia Pacific Unified Communications Revenue by Application (2023-2028) & (US$ Million) Table 44. Asia Pacific Unified Communications Revenue by Region (2017-2022) & (US$ Million) Table 45. Asia Pacific Unified Communications Revenue by Region (2023-2028) & (US$ Million) Table 46. Latin America Unified Communications Revenue by Company (2020-2022) & (US$ Million) Table 47. Latin America Unified Communications Revenue by Type (2017-2022) & (US$ Million) Table 48. Latin America Unified Communications Revenue by Type (2023-2028) & (US$ Million) Table 49. Latin America Unified Communications Revenue by Application (2017-2022) & (US$ Million) Table 50. Latin America Unified Communications Revenue by Application (2023-2028) & (US$ Million) Table 51. Latin America Unified Communications Revenue by Country (2017-2022) & (US$ Million) Table 52. Latin America Unified Communications Revenue by Country (2023-2028) & (US$ Million) Table 53. Middle East and Africa Unified Communications Revenue by Company (2020-2022) & (US$ Million) Table 54. Middle East and Africa Unified Communications Revenue by Type (2017-2022) & (US$ Million) Table 55. Middle East and Africa Unified Communications Revenue by Type (2023-2028) & (US$ Million) Table 56. Middle East and Africa Unified Communications Revenue by Application (2017-2022) & (US$ Million) Table 57. Middle East and Africa Unified Communications Revenue by Application (2023-2028) & (US$ Million) Table 58. Middle East and Africa Unified Communications Revenue by Country (2017-2022) & (US$ Million) Table 59. Middle East and Africa Unified Communications Revenue by Country (2023-2028) & (US$ Million) Table 60. Cisco Systems Company Details Table 61. Cisco Systems Business Overview Table 62. Cisco Systems Unified Communications Product and Services Table 63. Cisco Systems Unified Communications Revenue in Unified Communications Business (2017-2022) & (US$ Million) Table 64. Cisco Systems Unified Communications SWOT Analysis Table 65. Cisco Systems Recent Developments Table 66. Avaya Company Details Table 67. Avaya Business Overview Table 68. Avaya Unified Communications Product and Services Table 69. Avaya Unified Communications Revenue in Unified Communications Business (2017-2022) & (US$ Million) Table 70. Avaya Unified Communications SWOT Analysis Table 71. Avaya Recent Developments Table 72. Microsoft Company Details Table 73. Microsoft Business Overview Table 74. Microsoft Unified Communications Product and Services Table 75. Microsoft Unified Communications Revenue in Unified Communications Business (2017-2022) & (US$ Million) Table 76. Microsoft Unified Communications SWOT Analysis Table 77. Microsoft Recent Developments Table 78. Alcatel-Lucent Company Details Table 79. Alcatel-Lucent Business Overview Table 80. Alcatel-Lucent Unified Communications Product and Services Table 81. Alcatel-Lucent Unified Communications Revenue in Unified Communications Business (2017-2022) & (US$ Million) Table 82. Alcatel-Lucent Unified Communications SWOT Analysis Table 83. Alcatel-Lucent Recent Developments Table 84. Cisco Systems Company Details Table 85. Cisco Systems Business Overview Table 86. Cisco Systems Unified Communications Product and Services Table 87. Cisco Systems Unified Communications Revenue in Unified Communications Business (2017-2022) & (US$ Million) Table 88. Cisco Systems Unified Communications SWOT Analysis Table 89. Cisco Systems Recent Developments Table 90. IBM Company Details Table 91. IBM Business Overview Table 92. IBM Unified Communications Product and Services Table 93. IBM Unified Communications Revenue in Unified Communications Business (2017-2022) & (US$ Million) Table 94. IBM Unified Communications SWOT Analysis Table 95. IBM Recent Developments Table 96. Siemens Enterprise Communications Company Details Table 97. Siemens Enterprise Communications Business Overview Table 98. Siemens Enterprise Communications Unified Communications Product and Services Table 99. Siemens Enterprise Communications Unified Communications Revenue in Unified Communications Business (2017-2022) & (US$ Million) Table 100. Siemens Enterprise Communications Unified Communications SWOT Analysis Table 101. Siemens Enterprise Communications Recent Developments Table 102. Nec Company Details Table 103. Nec Business Overview Table 104. Nec Unified Communications Product and Services Table 105. Nec Unified Communications Revenue in Unified Communications Business (2017-2022) & (US$ Million) Table 106. Nec Unified Communications SWOT Analysis Table 107. Nec Recent Developments Table 108. Polycom Company Details Table 109. Polycom Business Overview Table 110. Polycom Unified Communications Product and Services Table 111. Polycom Unified Communications Revenue in Unified Communications Business (2017-2022) & (US$ Million) Table 112. Polycom Unified Communications SWOT Analysis Table 113. Polycom Recent Developments Table 114. Unified Communications Market Trends Table 115. Unified Communications Market Drivers Table 116. Unified Communications Market Challenges Table 117. Unified Communications Market Restraints Table 118. Research Programs/Design for This Report Table 119. Key Data Information from Secondary Sources Table 120. Key Data Information from Primary Sources List of Figures Figure 1. Global Unified Communications Sales Market Share by Type: 2021 VS 2028 Figure 2. On Premise Unified Communications Unified Communications Features Figure 3. Cloud-Based or Hosted Unified Features Figure 4. Global Unified Communications Sales Market Share by Application: 2021 VS 2028 Figure 5. Enterprises Case Studies Figure 6. Education Case Studies Figure 7. Government Case Studies Figure 8. Healthcare Case Studies Figure 9. Unified Communications Report Years Considered Figure 10. Global Unified Communications Revenue, (US$ Million), 2017 VS 2021 VS 2028 Figure 11. Global Unified Communications Market Size 2017-2028 (US$ Million) Figure 12. Global Unified Communications Market Size Market Share by Region: 2021 VS 2028 Figure 13. Global Unified Communications Revenue Market Share by Region in 2017 VS 2022 Figure 14. Global Top 10 Unified Communications Countries Ranking by Market Size (US$ Million) in 2021 Figure 15. Global Unified Communications Market Share by Players in 2021 Figure 16. Global Top Unified Communications Players by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Unified Communications as of 2021) Figure 17. The Top 10 and 5 Players Market Share by Unified Communications Revenue in 2021 Figure 18. North America Unified Communications Revenue Market Share by Company in 2021 Figure 19. North America Unified Communications Revenue Market Share by Type (2017-2028) Figure 20. North America Unified Communications Revenue Market Share by Application (2017-2028) Figure 21. North America Unified Communications Revenue Share by Country (2017-2028) Figure 22. U.S. Unified Communications Revenue (2017-2028) & (US$ Million) Figure 23. Canada Unified Communications Revenue (2017-2028) & (US$ Million) Figure 24. Europe Unified Communications Revenue Market Share by Company in 2021 Figure 25. Europe Unified Communications Revenue Market Share by Type (2017-2028) Figure 26. Europe Unified Communications Revenue Market Share by Application (2017-2028) Figure 27. Europe Unified Communications Revenue Share by Country (2017-2028) Figure 28. Germany Unified Communications Revenue (2017-2028) & (US$ Million) Figure 29. France Unified Communications Revenue (2017-2028) & (US$ Million) Figure 30. U.K. Unified Communications Revenue (2017-2028) & (US$ Million) Figure 31. Italy Unified Communications Revenue (2017-2028) & (US$ Million) Figure 32. Russia Unified Communications Revenue (2017-2028) & (US$ Million) Figure 33. Asia Pacific Unified Communications Revenue Market Share by Company in 2021 Figure 34. Asia Pacific Unified Communications Revenue Market Share by Type (2017-2028) Figure 35. Asia Pacific Unified Communications Revenue Market Share by Application (2017-2028) Figure 36. Asia Pacific Unified Communications Revenue Share by Region (2017-2028) Figure 37. China Unified Communications Revenue (2017-2028) & (US$ Million) Figure 38. Japan Unified Communications Revenue (2017-2028) & (US$ Million) Figure 39. South Korea Unified Communications Revenue (2017-2028) & (US$ Million) Figure 40. India Unified Communications Revenue (2017-2028) & (US$ Million) Figure 41. Australia Unified Communications Revenue (2017-2028) & (US$ Million) Figure 42. Taiwan Unified Communications Revenue (2017-2028) & (US$ Million) Figure 43. Indonesia Unified Communications Revenue (2017-2028) & (US$ Million) Figure 44. Thailand Unified Communications Revenue (2017-2028) & (US$ Million) Figure 45. Malaysia Unified Communications Revenue (2017-2028) & (US$ Million) Figure 46. Philippines Unified Communications Revenue (2017-2028) & (US$ Million) Figure 47. Vietnam Unified Communications Revenue (2017-2028) & (US$ Million) Figure 48. Latin America Unified Communications Revenue Market Share by Company in 2021 Figure 49. Latin America Unified Communications Revenue Market Share by Type (2017-2028) Figure 50. Latin America Unified Communications Revenue Market Share by Application (2017-2028) Figure 51. Latin America Unified Communications Revenue Share by Country (2017-2028) Figure 52. Mexico Unified Communications Revenue (2017-2028) & (US$ Million) Figure 53. Brazil Unified Communications Revenue (2017-2028) & (US$ Million) Figure 54. Argentina Unified Communications Revenue (2017-2028) & (US$ Million) Figure 55. Middle East and Africa Unified Communications Revenue Market Share by Company in 2021 Figure 56. Middle East and Africa Unified Communications Revenue Market Share by Type (2017-2028) Figure 57. Middle East and Africa Unified Communications Revenue Market Share by Application (2017-2028) Figure 58. Middle East and Africa Unified Communications Revenue Share by Country (2017-2028) Figure 59. Turkey Unified Communications Revenue (2017-2028) & (US$ Million) Figure 60. Saudi Arabia Unified Communications Revenue (2017-2028) & (US$ Million) Figure 61. U.A.E Unified Communications Revenue (2017-2028) & (US$ Million) Figure 62. Cisco Systems Revenue Growth Rate in Unified Communications Business (2017-2022) Figure 63. Avaya Revenue Growth Rate in Unified Communications Business (2017-2022) Figure 64. Microsoft Revenue Growth Rate in Unified Communications Business (2017-2022) Figure 65. Alcatel-Lucent Revenue Growth Rate in Unified Communications Business (2017-2022) Figure 66. Cisco Systems Revenue Growth Rate in Unified Communications Business (2017-2022) Figure 67. IBM Revenue Growth Rate in Unified Communications Business (2017-2022) Figure 68. Siemens Enterprise Communications Revenue Growth Rate in Unified Communications Business (2017-2022) Figure 69. Nec Revenue Growth Rate in Unified Communications Business (2017-2022) Figure 70. Polycom Revenue Growth Rate in Unified Communications Business (2017-2022) Figure 71. Bottom-up and Top-down Approaches for This Report Figure 72. Data Triangulation Figure 73. Key Executives Interviewed

Cisco Systems Avaya Microsoft Alcatel-Lucent Cisco Systems IBM Siemens Enterprise Communications Nec Polycom