1 Introduction to Research & Analysis Reports 1.1 Enterprise Collaboration Software Market Definition 1.2 Market Segments 1.2.1 Segment by Type 1.2.2 Segment by Application 1.3 United States Enterprise Collaboration Software Market Overview 1.4 Methodology & Sources of Information 1.4.1 Research Methodology 1.4.2 Research Process 1.4.3 Base Year 2 United States Enterprise Collaboration Software Overall Market Size 2.1 United States Enterprise Collaboration Software Market Size: 2021 VS 2027 2.2 United States Enterprise Collaboration Software Revenue, Prospects & Forecasts: 2016-2027 2.3 Key Market Trends, Opportunity, Drivers and Restraints 2.3.1 Market Opportunities & Trends 2.3.2 Market Drivers 2.3.3 Market Restraints 3 Company Landscape 3.1 Top Enterprise Collaboration Software Players in United States Market 3.2 Top United States Enterprise Collaboration Software Companies Ranked by Revenue 3.3 United States Enterprise Collaboration Software Revenue by Companies 3.4 Top 3 and Top 5 Enterprise Collaboration Software Companies in United States Market, by Revenue in 2020 3.5 Companies Enterprise Collaboration Software Product Type 3.6 Tier 1, Tier 2 and Tier 3 Enterprise Collaboration Software Players in United States Market 3.6.1 List of Tier 1 Enterprise Collaboration Software Companies in United States 3.6.2 List of Tier 2 and Tier 3 Enterprise Collaboration Software Companies in United States 4 Sights by Type 4.1 Overview 4.1.1 By Type - United States Enterprise Collaboration Software Market Size Markets, 2021 & 2027 4.1.2 On Premise 4.1.3 On-demand 4.2 By Type - United States Enterprise Collaboration Software Revenue & Forecasts 4.2.1 By Type - United States Enterprise Collaboration Software Revenue, 2016-2021 4.2.2 By Type - United States Enterprise Collaboration Software Revenue, 2022-2027 4.2.3 By Type - United States Enterprise Collaboration Software Revenue Market Share, 2016-2027 5 Sights by Application 5.1 Overview 5.1.1 By Application - United States Enterprise Collaboration Software Market Size, 2021 & 2027 5.1.2 BFSI 5.1.3 Healthcare 5.1.4 Public Sector 5.1.5 Retail 5.1.6 Hospitality 5.1.7 IT and Telecom 5.1.8 Energy and Utilities 5.1.9 Others 5.2 By Application - United States Enterprise Collaboration Software Revenue & Forecasts 5.2.1 By Application - United States Enterprise Collaboration Software Revenue, 2016-2021 5.2.2 By Application - United States Enterprise Collaboration Software Revenue, 2022-2027 5.2.3 By Application - United States Enterprise Collaboration Software Revenue Market Share, 2016-2027 6 Enterprise Collaboration Software Companies Profiles 6.1 IBM Corporation 6.1.1 IBM Corporation Company Details 6.1.2 IBM Corporation Business Overview 6.1.3 IBM Corporation Enterprise Collaboration Software Introduction 6.1.4 IBM Corporation Enterprise Collaboration Software Revenue in United States Market (2016-2021) 6.1.5 IBM Corporation Recent Developments 6.2 Microsoft Corporation 6.2.1 Microsoft Corporation Company Details 6.2.2 Microsoft Corporation Business Overview 6.2.3 Microsoft Corporation Enterprise Collaboration Software Introduction 6.2.4 Microsoft Corporation Enterprise Collaboration Software Revenue in United States Market (2016-2021) 6.2.5 Microsoft Corporation Recent Developments 6.3 Slack technologies, Inc. 6.3.1 Slack technologies, Inc. Company Details 6.3.2 Slack technologies, Inc. Business Overview 6.3.3 Slack technologies, Inc. Enterprise Collaboration Software Introduction 6.3.4 Slack technologies, Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) 6.3.5 Slack technologies, Inc. Recent Developments 6.4 VMware, Inc. 6.4.1 VMware, Inc. Company Details 6.4.2 VMware, Inc. Business Overview 6.4.3 VMware, Inc. Enterprise Collaboration Software Introduction 6.4.4 VMware, Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) 6.4.5 VMware, Inc. Recent Developments 6.5 Facebook, Inc. 6.5.1 Facebook, Inc. Company Details 6.5.2 Facebook, Inc. Business Overview 6.5.3 Facebook, Inc. Enterprise Collaboration Software Introduction 6.5.4 Facebook, Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) 6.5.5 Facebook, Inc. Recent Developments 6.6 Igloo, Inc. 6.6.1 Igloo, Inc. Company Details 6.6.2 Igloo, Inc. Business Overview 6.6.3 Igloo, Inc. Enterprise Collaboration Software Introduction 6.6.4 Igloo, Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) 6.6.5 Igloo, Inc. Recent Developments 6.7 8x8, Inc. 6.7.1 8x8, Inc. Company Details 6.7.2 8x8, Inc. Business Overview 6.7.3 8x8, Inc. Enterprise Collaboration Software Introduction 6.7.4 8x8, Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) 6.7.5 8x8, Inc. Recent Developments 6.8 Fuze Inc. 6.8.1 Fuze Inc. Company Details 6.8.2 Fuze Inc. Business Overview 6.8.3 Fuze Inc. Enterprise Collaboration Software Introduction 6.8.4 Fuze Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) 6.8.5 Fuze Inc. Recent Developments 6.9 Vonage Networks LLC 6.9.1 Vonage Networks LLC Company Details 6.9.2 Vonage Networks LLC Business Overview 6.9.3 Vonage Networks LLC Enterprise Collaboration Software Introduction 6.9.4 Vonage Networks LLC Enterprise Collaboration Software Revenue in United States Market (2016-2021) 6.9.5 Vonage Networks LLC Recent Developments 6.10 Atlassian Corporation PLC 6.10.1 Atlassian Corporation PLC Company Details 6.10.2 Atlassian Corporation PLC Business Overview 6.10.3 Atlassian Corporation PLC Enterprise Collaboration Software Introduction 6.10.4 Atlassian Corporation PLC Enterprise Collaboration Software Revenue in United States Market (2016-2021) 6.10.5 Atlassian Corporation PLC Recent Developments 7 Conclusion 8 Appendix 8.1 Note 8.2 Examples of Clients 8.3 Author Details 8.4 Disclaimer

List of Tables Table 1. Enterprise Collaboration Software Market Opportunities & Trends in United States Market Table 2. Enterprise Collaboration Software Market Drivers in United States Market Table 3. Enterprise Collaboration Software Market Restraints in United States Market Table 4. Key Players of Enterprise Collaboration Software in United States Market Table 5. Top Enterprise Collaboration Software Players in United States Market, Ranking by Revenue (2019) Table 6. United States Enterprise Collaboration Software Revenue by Companies, (US$, Mn), 2016-2021 Table 7. United States Enterprise Collaboration Software Revenue Share by Companies, 2016-2021 Table 8. Companies Enterprise Collaboration Software Product Type Table 9. List of Tier 1 Enterprise Collaboration Software Companies, Revenue (US$, Mn) in 2020 and Market Share Table 10. List of Tier 2 and Tier 3 Enterprise Collaboration Software Companies, Revenue (US$, Mn) in 2020 and Market Share Table 11. By Type – United States Enterprise Collaboration Software Revenue, (US$, Mn), 2021 & 2027 Table 12. By Type - United States Enterprise Collaboration Software Revenue (US$, Mn), 2016-2021 Table 13. By Type - United States Enterprise Collaboration Software Revenue (US$, Mn), 2022-2027 Table 14. By Application – United States Enterprise Collaboration Software Revenue, (US$, Mn), 2021 VS 2027 Table 15. By Application - United States Enterprise Collaboration Software Revenue (US$, Mn), 2016-2021 Table 16. By Application - United States Enterprise Collaboration Software Revenue (US$, Mn), 2022-2027 Table 17. IBM Corporation Company Details Table 18. IBM Corporation Business Overview Table 19. IBM Corporation Enterprise Collaboration Software Product Table 20. IBM Corporation Enterprise Collaboration Software Revenue in United States Market (2016-2021) & (US$ Million) Table 21. IBM Corporation Recent Developments Table 22. Microsoft Corporation Company Details Table 23. Microsoft Corporation Business Overview Table 24. Microsoft Corporation Enterprise Collaboration Software Product Table 25. Microsoft Corporation Enterprise Collaboration Software Revenue in United States Market (2016-2021) & (US$ Million) Table 26. Microsoft Corporation Recent Developments Table 27. Slack technologies, Inc. Company Details Table 28. Slack technologies, Inc. Business Overview Table 29. Slack technologies, Inc. Enterprise Collaboration Software Product Table 30. Slack technologies, Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) & (US$ Million) Table 31. Slack technologies, Inc. Recent Developments Table 32. VMware, Inc. Company Details Table 33. VMware, Inc. Business Overview Table 34. VMware, Inc. Enterprise Collaboration Software Product Table 35. VMware, Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) & (US$ Million) Table 36. VMware, Inc. Recent Developments Table 37. Facebook, Inc. Company Details Table 38. Facebook, Inc. Business Overview Table 39. Facebook, Inc. Enterprise Collaboration Software Product Table 40. Facebook, Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) & (US$ Million) Table 41. Facebook, Inc. Recent Developments Table 42. Igloo, Inc. Company Details Table 43. Igloo, Inc. Business Overview Table 44. Igloo, Inc. Enterprise Collaboration Software Product Table 45. Igloo, Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) & (US$ Million) Table 46. Igloo, Inc. Recent Developments Table 47. 8x8, Inc. Company Details Table 48. 8x8, Inc. Business Overview Table 49. 8x8, Inc. Enterprise Collaboration Software Product Table 50. 8x8, Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) & (US$ Million) Table 51. 8x8, Inc. Recent Developments Table 52. Fuze Inc. Company Details Table 53. Fuze Inc. Business Overview Table 54. Fuze Inc. Enterprise Collaboration Software Product Table 55. Fuze Inc. Enterprise Collaboration Software Revenue in United States Market (2016-2021) & (US$ Million) Table 56. Fuze Inc. Recent Developments Table 57. Vonage Networks LLC Company Details Table 58. Vonage Networks LLC Business Overview Table 59. Vonage Networks LLC Enterprise Collaboration Software Product Table 60. Vonage Networks LLC Enterprise Collaboration Software Revenue in United States Market (2016-2021) & (US$ Million) Table 61. Vonage Networks LLC Recent Developments Table 62. Atlassian Corporation PLC Company Details Table 63. Atlassian Corporation PLC Business Overview Table 64. Atlassian Corporation PLC Enterprise Collaboration Software Product Table 65. Atlassian Corporation PLC Enterprise Collaboration Software Revenue in United States Market (2016-2021) & (US$ Million) Table 66. Atlassian Corporation PLC Recent Developments List of Figures Figure 1. Enterprise Collaboration Software Segment by Type Figure 2. Enterprise Collaboration Software Segment by Application Figure 3. United States Enterprise Collaboration Software Market Overview: 2020 Figure 4. United States Enterprise Collaboration Software Market Size: 2021 VS 2027 (US$, Mn) Figure 5. United States Enterprise Collaboration Software Revenue, 2016-2027 (US$, Mn) Figure 6. The Top 3 and 5 Players Market Share by Enterprise Collaboration Software Revenue in 2020 Figure 7. By Type - United States Enterprise Collaboration Software Revenue Market Share, 2016-2027 Figure 8. By Application - United States Enterprise Collaboration Software Revenue Market Share, 2016-2027 Figure 9. IBM Corporation Enterprise Collaboration Software Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 10. Microsoft Corporation Enterprise Collaboration Software Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 11. Slack technologies, Inc. Enterprise Collaboration Software Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 12. VMware, Inc. Enterprise Collaboration Software Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 13. Facebook, Inc. Enterprise Collaboration Software Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 14. Igloo, Inc. Enterprise Collaboration Software Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 15. 8x8, Inc. Enterprise Collaboration Software Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 16. Fuze Inc. Enterprise Collaboration Software Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 17. Vonage Networks LLC Enterprise Collaboration Software Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 18. Atlassian Corporation PLC Enterprise Collaboration Software Revenue Year Over Year Growth (US$, Mn) & (2016-2021)

IBM Corporation Microsoft Corporation Slack technologies, Inc. VMware, Inc. Facebook, Inc. Igloo, Inc. 8x8, Inc. Fuze Inc. Vonage Networks LLC Atlassian Corporation PLC