Table of Contents 2018-2025 Unified Communication as a Service (USaaS) Report on Global and United States Market, Status and Forecast, by Players, Types and Applications 1 Industry Overview of Unified Communication as a Service (USaaS) 1.1 Unified Communication as a Service (USaaS) Market Overview 1.1.1 Unified Communication as a Service (USaaS) Product Scope 1.1.2 Market Status and Outlook 1.2 Global Unified Communication as a Service (USaaS) Market Size and Analysis by Regions 1.2.1 United States 1.2.2 EU 1.2.3 Japan 1.2.4 China 1.2.5 India 1.2.6 Southeast Asia 1.3 Unified Communication as a Service (USaaS) Market by Type 1.3.1 Cloud 1.3.2 PaaS 1.4 Unified Communication as a Service (USaaS) Market by End Users/Application 1.4.1 Large Enterprises 1.4.2 Offices 1.4.3 Contact Center Services 1.4.4 Manufacturing Units 1.4.5 Others 2 Global Unified Communication as a Service (USaaS) Competition Analysis by Players 2.1 Unified Communication as a Service (USaaS) Market Size (Value) by Players (2017 and 2018) 2.2 Competitive Status and Trend 2.2.1 Market Concentration Rate 2.2.2 Product/Service Differences 2.2.3 New Entrants 2.2.4 The Technology Trends in Future 3 Company (Top Players) Profiles 3.1 Microsoft Corporation 3.1.1 Company Profile 3.1.2 Main Business/Business Overview 3.1.3 Products, Services and Solutions 3.1.4 Unified Communication as a Service (USaaS) Revenue (Value) (2013-2018) 3.1.5 Recent Developments 3.2 IBM 3.2.1 Company Profile 3.2.2 Main Business/Business Overview 3.2.3 Products, Services and Solutions 3.2.4 Unified Communication as a Service (USaaS) Revenue (Value) (2013-2018) 3.2.5 Recent Developments 3.3 Cisco Systems Inc. 3.3.1 Company Profile 3.3.2 Main Business/Business Overview 3.3.3 Products, Services and Solutions 3.3.4 Unified Communication as a Service (USaaS) Revenue (Value) (2013-2018) 3.3.5 Recent Developments 3.4 Fuze Inc. 3.4.1 Company Profile 3.4.2 Main Business/Business Overview 3.4.3 Products, Services and Solutions 3.4.4 Unified Communication as a Service (USaaS) Revenue (Value) (2013-2018) 3.4.5 Recent Developments 3.5 West Corporation 3.5.1 Company Profile 3.5.2 Main Business/Business Overview 3.5.3 Products, Services and Solutions 3.5.4 Unified Communication as a Service (USaaS) Revenue (Value) (2013-2018) 3.5.5 Recent Developments 3.6 8×8 Inc. 3.6.1 Company Profile 3.6.2 Main Business/Business Overview 3.6.3 Products, Services and Solutions 3.6.4 Unified Communication as a Service (USaaS) Revenue (Value) (2013-2018) 3.6.5 Recent Developments 3.7 Hewlett-Packard Development Company 3.7.1 Company Profile 3.7.2 Main Business/Business Overview 3.7.3 Products, Services and Solutions 3.7.4 Unified Communication as a Service (USaaS) Revenue (Value) (2013-2018) 3.7.5 Recent Developments 3.8 Verizon Communications 3.8.1 Company Profile 3.8.2 Main Business/Business Overview 3.8.3 Products, Services and Solutions 3.8.4 Unified Communication as a Service (USaaS) Revenue (Value) (2013-2018) 3.8.5 Recent Developments 3.9 Avaya Inc. 3.9.1 Company Profile 3.9.2 Main Business/Business Overview 3.9.3 Products, Services and Solutions 3.9.4 Unified Communication as a Service (USaaS) Revenue (Value) (2013-2018) 3.9.5 Recent Developments 3.10 Alcatel-Lucent SA (Nokia Networks) 3.10.1 Company Profile 3.10.2 Main Business/Business Overview 3.10.3 Products, Services and Solutions 3.10.4 Unified Communication as a Service (USaaS) Revenue (Value) (2013-2018) 3.10.5 Recent Developments 3.11 Unify, Inc. (Atos SE) 3.12 Polycom, Inc. 3.13 Computer Science Corporation 3.14 BT Group 3.15 Voss Solutions 4 Global Unified Communication as a Service (USaaS) Market Size by Type and Application (2013-2018) 4.1 Global Unified Communication as a Service (USaaS) Market Size by Type (2013-2018) 4.2 Global Unified Communication as a Service (USaaS) Market Size by Application (2013-2018) 4.3 Potential Application of Unified Communication as a Service (USaaS) in Future 4.4 Top Consumer/End Users of Unified Communication as a Service (USaaS) 5 United States Unified Communication as a Service (USaaS) Development Status and Outlook 5.1 United States Unified Communication as a Service (USaaS) Market Size (2013-2018) 5.2 United States Unified Communication as a Service (USaaS) Market Size and Market Share by Players (2017 and 2018) 6 EU Unified Communication as a Service (USaaS) Development Status and Outlook 6.1 EU Unified Communication as a Service (USaaS) Market Size (2013-2018) 6.2 EU Unified Communication as a Service (USaaS) Market Size and Market Share by Players (2017 and 2018) 7 Japan Unified Communication as a Service (USaaS) Development Status and Outlook 7.1 Japan Unified Communication as a Service (USaaS) Market Size (2013-2018) 7.2 Japan Unified Communication as a Service (USaaS) Market Size and Market Share by Players (2017 and 2018) 8 China Unified Communication as a Service (USaaS) Development Status and Outlook 8.1 China Unified Communication as a Service (USaaS) Market Size (2013-2018) 8.2 China Unified Communication as a Service (USaaS) Market Size and Market Share by Players (2017 and 2018) 9 India Unified Communication as a Service (USaaS) Development Status and Outlook 9.1 India Unified Communication as a Service (USaaS) Market Size (2013-2018) 9.2 India Unified Communication as a Service (USaaS) Market Size and Market Share by Players (2017 and 2018) 10 Southeast Asia Unified Communication as a Service (USaaS) Development Status and Outlook 10.1 Southeast Asia Unified Communication as a Service (USaaS) Market Size (2013-2018) 10.2 Southeast Asia Unified Communication as a Service (USaaS) Market Size and Market Share by Players (2017 and 2018) 11 Market Forecast by Regions, Type and Application (2018-2025) 11.1 Global Unified Communication as a Service (USaaS) Market Size (Value) by Regions (2018-2025) 11.1.1 United States Unified Communication as a Service (USaaS) Revenue and Growth Rate (2018-2025) 11.1.2 EU Unified Communication as a Service (USaaS) Revenue and Growth Rate (2018-2025) 11.1.3 Japan Unified Communication as a Service (USaaS) Revenue and Growth Rate (2018-2025) 11.1.4 China Unified Communication as a Service (USaaS) Revenue and Growth Rate (2018-2025) 11.1.5 India Unified Communication as a Service (USaaS) Revenue and Growth Rate (2018-2025) 11.1.6 Southeast Asia Unified Communication as a Service (USaaS) Revenue and Growth Rate (2018-2025) 11.2 Global Unified Communication as a Service (USaaS) Market Size (Value) by Type (2018-2025) 11.3 Global Unified Communication as a Service (USaaS) Market Size by Application (2018-2025) 12 Unified Communication as a Service (USaaS) Market Dynamics 12.1 Unified Communication as a Service (USaaS) Market Opportunities 12.2 Unified Communication as a Service (USaaS) Challenge and Risk 12.2.1 Competition from Opponents 12.2.2 Downside Risks of Economy 12.3 Unified Communication as a Service (USaaS) Market Constraints and Threat 12.3.1 Threat from Substitute 12.3.2 Government Policy 12.3.3 Technology Risks 12.4 Unified Communication as a Service (USaaS) Market Driving Force 12.4.1 Growing Demand from Emerging Markets 12.4.2 Potential Application 13 Market Effect Factors Analysis 13.1 Technology Progress/Risk 13.1.1 Substitutes 13.1.2 Technology Progress in Related Industry 13.2 Consumer Needs Trend/Customer Preference 13.3 External Environmental Change 13.3.1 Economic Fluctuations 13.3.2 Other Risk Factors 14 Research Finding/Conclusion 15 Appendix Methodology Analyst Introduction Data Source

List of Tables and Figures Figure Unified Communication as a Service (USaaS) Product Scope Figure Global Unified Communication as a Service (USaaS) Market Size (Million USD) (2013-2018) Table Global Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Figure Global Unified Communication as a Service (USaaS) Market Share by Regions in 2017 Figure United States Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Figure EU Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Figure Japan Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Figure China Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Figure India Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Figure Southeast Asia Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Figure Global Unified Communication as a Service (USaaS) Market Share by Type in 2017 Figure Cloud Market Size (Million USD) and Growth Rate (2013-2018) Figure PaaS Market Size (Million USD) and Growth Rate (2013-2018) Figure Global Unified Communication as a Service (USaaS) Market Share by Application in 2017 Table Key Downstream Customer in Large Enterprises Figure Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate in Large Enterprises (2013-2018) Table Key Downstream Customer in Offices Figure Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate in Offices (2013-2018) Table Key Downstream Customer in Contact Center Services Figure Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate in Contact Center Services (2013-2018) Table Key Downstream Customer in Manufacturing Units Figure Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate in Manufacturing Units (2013-2018) Table Key Downstream Customer in Others Figure Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate in Others (2013-2018) Table Unified Communication as a Service (USaaS) Market Size (Million USD) by Players (2017 and 2018) Figure Unified Communication as a Service (USaaS) Market Size Share by Players in 2017 Figure Unified Communication as a Service (USaaS) Market Size Share by Players in 2018 Table Microsoft Corporation Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Microsoft Corporation (2013-2018) Figure Microsoft Corporation Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table IBM Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of IBM (2013-2018) Figure IBM Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Cisco Systems Inc. Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Cisco Systems Inc. (2013-2018) Figure Cisco Systems Inc. Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Fuze Inc. Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Fuze Inc. (2013-2018) Figure Fuze Inc. Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table West Corporation Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of West Corporation (2013-2018) Figure West Corporation Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table 8×8 Inc. Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of 8×8 Inc. (2013-2018) Figure 8×8 Inc. Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Hewlett-Packard Development Company Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Hewlett-Packard Development Company (2013-2018) Figure Hewlett-Packard Development Company Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Verizon Communications Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Verizon Communications (2013-2018) Figure Verizon Communications Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Avaya Inc. Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Avaya Inc. (2013-2018) Figure Avaya Inc. Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Alcatel-Lucent SA (Nokia Networks) Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Alcatel-Lucent SA (Nokia Networks) (2013-2018) Figure Alcatel-Lucent SA (Nokia Networks) Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Unify, Inc. (Atos SE) Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Unify, Inc. (Atos SE) (2013-2018) Figure Unify, Inc. (Atos SE) Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Polycom, Inc. Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Polycom, Inc. (2013-2018) Figure Polycom, Inc. Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Computer Science Corporation Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Computer Science Corporation (2013-2018) Figure Computer Science Corporation Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table BT Group Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of BT Group (2013-2018) Figure BT Group Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Voss Solutions Basic Information List Table Unified Communication as a Service (USaaS) Business Revenue (Million USD) of Voss Solutions (2013-2018) Figure Voss Solutions Unified Communication as a Service (USaaS) Business Revenue Market Share in 2017 Table Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Type (2013-2018) Figure Global Unified Communication as a Service (USaaS) Market Size Share by Type in 2013 Figure Global Unified Communication as a Service (USaaS) Market Size Share by Type in 2014 Figure Global Unified Communication as a Service (USaaS) Market Size Share by Type in 2015 Figure Global Unified Communication as a Service (USaaS) Market Size Share by Type in 2016 Figure Global Unified Communication as a Service (USaaS) Market Size Share by Type in 2017 Figure Global Unified Communication as a Service (USaaS) Market Size Share by Type in 2018 Table Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Application (2013-2018) Figure Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Application in 2013 Figure Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Application in 2014 Figure Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Application in 2015 Figure Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Application in 2016 Figure Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Application in 2017 Figure Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Application in 2018 Table Top Consumer/End Users of Unified Communication as a Service (USaaS) Figure United States Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Table United States Unified Communication as a Service (USaaS) Market Size (Million USD) by Players (2013-2018) Figure United States Unified Communication as a Service (USaaS) Market Size Share by Players in 2017 Figure United States Unified Communication as a Service (USaaS) Market Size Share by Players in 2018 Figure EU Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Table EU Unified Communication as a Service (USaaS) Market Size (Million USD) by Players (2013-2018) Figure EU Unified Communication as a Service (USaaS) Market Size Share by Players in 2017 Figure EU Unified Communication as a Service (USaaS) Market Size Share by Players in 2018 Figure Japan Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Table Japan Unified Communication as a Service (USaaS) Market Size (Million USD) by Players (2013-2018) Figure Japan Unified Communication as a Service (USaaS) Market Size Share by Players in 2017 Figure Japan Unified Communication as a Service (USaaS) Market Size Share by Players in 2018 Figure China Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Table China Unified Communication as a Service (USaaS) Market Size (Million USD) by Players (2013-2018) Figure China Unified Communication as a Service (USaaS) Market Size Share by Players in 2017 Figure China Unified Communication as a Service (USaaS) Market Size Share by Players in 2018 Figure India Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Table India Unified Communication as a Service (USaaS) Market Size (Million USD) by Players (2013-2018) Figure India Unified Communication as a Service (USaaS) Market Size Share by Players in 2017 Figure India Unified Communication as a Service (USaaS) Market Size Share by Players in 2018 Figure Southeast Asia Unified Communication as a Service (USaaS) Market Size (Million USD) and Growth Rate by Regions (2013-2018) Table Southeast Asia Unified Communication as a Service (USaaS) Market Size (Million USD) by Players (2013-2018) Figure Southeast Asia Unified Communication as a Service (USaaS) Market Size Share by Players in 2017 Figure Southeast Asia Unified Communication as a Service (USaaS) Market Size Share by Players in 2018 Figure Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Regions (2018-2025) Table Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Regions (2018-2025) Figure Global Unified Communication as a Service (USaaS) Market Size Share by Regions in 2018 Figure Global Unified Communication as a Service (USaaS) Market Size Share by Regions in 2025 Figure United States Unified Communication as a Service (USaaS) Revenue (Million USD) and Growth Rate (2018-2025) Figure EU Unified Communication as a Service (USaaS) Revenue (Million USD) and Growth Rate (2018-2025) Figure Japan Unified Communication as a Service (USaaS) Revenue (Million USD) and Growth Rate (2018-2025) Figure China Unified Communication as a Service (USaaS) Revenue (Million USD) and Growth Rate (2018-2025) Figure India Unified Communication as a Service (USaaS) Revenue (Million USD) and Growth Rate (2018-2025) Figure Southeast Asia Unified Communication as a Service (USaaS) Revenue (Million USD) and Growth Rate (2018-2025) Table Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Type (2018-2025) Figure Global Unified Communication as a Service (USaaS) Market Size Share by Type in 2018 Figure Global Unified Communication as a Service (USaaS) Market Size Share by Type in 2025 Table Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Application (2018-2025) Figure Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Application in 2018 Figure Global Unified Communication as a Service (USaaS) Market Size (Million USD) by Application in 2025