Email Security Global Market Insights 2025, Analysis and Forecast to 2030, by Market Participants, Regions, Technology, Application
Email Security Market Overview
The global email security market is poised for significant growth, driven by the increasing volume of cyber threats and the rising adoption of cloud-based email solutions. By 2025, the market is projected to grow at a compound annual growth rate (CAGR) of 12.5%, reaching a valuation of approximately $6.8 billion. The surge in phishing attacks, ransomware, and business email compromise (BEC) incidents has necessitated robust email security solutions across industries.
Market Size and Share Analysis
In 2022, the email security market was valued at $3.2 billion, and it is expected to expand significantly by 2025. The market is segmented by product type, process, application, end-use, and region. Among these, cloud-based email security solutions dominate the market, accounting for 65%-70% of the total market share. On-premises solutions, while still relevant, are gradually losing traction due to the scalability and cost-effectiveness of cloud-based alternatives.
By Product Type
Cloud-based Solutions: Expected to grow at a CAGR of 14.2% from 2022 to 2025.
On-premises Solutions: Projected to grow at a slower CAGR of 6.8% during the same period.
By Key Players
The email security market is highly competitive, with key players such as Proofpoint Inc., MimeCast, and Barracuda Networks leading the charge. These companies collectively hold 45%-50% of the market share. Proofpoint Inc. remains the market leader, with a share of approximately 20%, followed by MimeCast at 15% and Barracuda Networks at 10%.
By Process
Email security processes include threat detection, encryption, and data loss prevention (DLP). Threat detection is the most widely adopted process, accounting for 40%-45% of the market. Encryption and DLP are also gaining traction, with growth rates of 10%-12% and 8%-10%, respectively.
By Application
Email security solutions are primarily used for protecting personal data and sensitive business communication. The protection of sensitive business communication accounts for 60%-65% of the market, driven by the need to safeguard intellectual property and confidential information. Personal data protection, while important, represents a smaller share of 35%-40%.
By End-Use
The market is segmented by end-use into BFSI, Healthcare, Retail, IT & Telecom, and others. The BFSI sector is the largest end-user, accounting for 25%-30% of the market, followed by healthcare at 20%-22%. The retail and IT & telecom sectors are also significant, with shares of 15%-18% and 12%-15%, respectively.
By Region
North America dominates the email security market, holding 40%-45% of the global share. Europe follows with 25%-30%, while the Asia-Pacific region is expected to witness the highest growth rate of 15%-18% from 2022 to 2025. Latin America and the Middle East & Africa account for smaller shares of 5%-7% and 3%-5%, respectively.
Market Trends
The email security market is witnessing several key trends:
AI and Machine Learning Integration: Advanced technologies are being integrated into email security solutions to enhance threat detection and response capabilities.
Zero Trust Architecture: Organizations are increasingly adopting zero trust models to minimize the risk of email-based attacks.
Regulatory Compliance: Stricter data protection regulations, such as GDPR and CCPA, are driving the adoption of email security solutions.
Market News on Policy and Companies
Recent developments in the email security market include:
Proofpoint Inc. announced a new AI-driven email security solution in 2025, which is expected to bolster its market position.
MimeCast launched a zero trust email security platform in 2022, targeting enterprises with high-security requirements.
Barracuda Networks expanded its email protection suite in 2025, focusing on advanced threat detection and encryption.
Governments worldwide are introducing stricter cybersecurity regulations, such as the EU's NIS2 Directive, which mandates enhanced email security measures for critical infrastructure providers.
Segment Forecasts (2025 - 2030)
The email security market is expected to continue its upward trajectory, with the following segment forecasts:
Cloud-based Solutions: Projected to grow at a CAGR of 13.5% from 2025 to 2030.
Threat Detection: Expected to remain the dominant process, with a CAGR of 11.8%.
BFSI Sector: Anticipated to maintain its leading position, growing at a CAGR of 10.5%.
Asia-Pacific Region: Forecasted to grow at the highest CAGR of 16.2%.
Conclusion
The global email security market is set for robust growth, driven by escalating cyber threats and the adoption of advanced security solutions. With key players like Proofpoint Inc., MimeCast, and Barracuda Networks leading the charge, the market is expected to reach $6.8 billion by 2025. Cloud-based solutions, AI integration, and regulatory compliance will continue to shape the market landscape, making email security a critical component of organizational cybersecurity strategies.
CHAPTER 1 EXECUTIVE SUMMARY
CHAPTER 2 ABBREVIATION AND ACRONYMS
CHAPTER 3 PREFACE
3.1 Research Scope
3.2 Research Sources
3.2.1 Data Sources
3.2.2 Assumptions
3.3 Research Method
Chapter Four Market Landscape
4.1 Market Overview
4.2 Classification/Types
4.3 Application/End Users
CHAPTER 5 MARKET TREND ANALYSIS
5.1 Introduction
5.2 Drivers
5.3 Restraints
5.4 Opportunities
5.5 Threats
CHAPTER 6 INDUSTRY CHAIN ANALYSIS
6.1 Upstream/Suppliers Analysis
6.2 Email Security Analysis
6.2.1 Technology Analysis
6.2.2 Cost Analysis
6.2.3 Market Channel Analysis
6.3 Downstream Buyers/End Users
CHAPTER 7 LATEST MARKET DYNAMICS
7.1 Latest News
7.2 Merger and Acquisition
7.3 Planned/Future Project
7.4 Policy Dynamics
CHAPTER 8 HISTORICAL AND FORECAST EMAIL SECURITY MARKET IN NORTH AMERICA (2020-2030)
8.1 Email Security Market Size
8.2 Email Security Market by End Use
8.3 Competition by Players/Suppliers
8.4 Email Security Market Size by Type
8.5 Key Countries Analysis
8.5.1 United States
8.5.2 Canada
8.5.3 Mexico
CHAPTER 9 HISTORICAL AND FORECAST EMAIL SECURITY MARKET IN SOUTH AMERICA (2020-2030)
9.1 Email Security Market Size
9.2 Email Security Market by End Use
9.3 Competition by Players/Suppliers
9.4 Email Security Market Size by Type
9.5 Key Countries Analysis
9.5.1 Brazil
9.5.2 Argentina
9.5.3 Chile
9.5.4 Peru
CHAPTER 10 HISTORICAL AND FORECAST EMAIL SECURITY MARKET IN ASIA & PACIFIC (2020-2030)
10.1 Email Security Market Size
10.2 Email Security Market by End Use
10.3 Competition by Players/Suppliers
10.4 Email Security Market Size by Type
10.5 Key Countries Analysis
10.5.1 China
10.5.2 India
10.5.3 Japan
10.5.4 South Korea
10.5.5 Southest Asia
10.5.6 Australia
CHAPTER 11 HISTORICAL AND FORECAST EMAIL SECURITY MARKET IN EUROPE (2020-2030)
11.1 Email Security Market Size
11.2 Email Security Market by End Use
11.3 Competition by Players/Suppliers
11.4 Email Security Market Size by Type
11.5 Key Countries Analysis
11.5.1 Germany
11.5.2 France
11.5.3 United Kingdom
11.5.4 Italy
11.5.5 Spain
11.5.6 Belgium
11.5.7 Netherlands
11.5.8 Austria
11.5.9 Poland
11.5.10 Russia
CHAPTER 12 HISTORICAL AND FORECAST EMAIL SECURITY MARKET IN MEA (2020-2030)
12.1 Email Security Market Size
12.2 Email Security Market by End Use
12.3 Competition by Players/Suppliers
12.4 Email Security Market Size by Type
12.5 Key Countries Analysis
12.5.1 Egypt
12.5.2 Israel
12.5.3 South Africa
12.5.4 Gulf Cooperation Council Countries
12.5.5 Turkey
CHAPTER 13 SUMMARY FOR GLOBAL EMAIL SECURITY MARKET (2020-2025)
13.1 Email Security Market Size
13.2 Email Security Market by End Use
13.3 Competition by Players/Suppliers
13.4 Email Security Market Size by Type
CHAPTER 14 GLOBAL EMAIL SECURITY MARKET FORECAST (2025-2030)
14.1 Email Security Market Size Forecast
14.2 Email Security Application Forecast
14.3 Competition by Players/Suppliers
14.4 Email Security Type Forecast
CHAPTER 15 ANALYSIS OF GLOBAL KEY VENDORS
15.1 Proofpoint Inc.
15.1.1 Company Profile
15.1.2 Main Business and Email Security Information
15.1.3 SWOT Analysis of Proofpoint Inc.
15.1.4 Proofpoint Inc. Email Security Revenue, Gross Margin and Market Share (2020-2025)
15.2 MimeCast
15.2.1 Company Profile
15.2.2 Main Business and Email Security Information
15.2.3 SWOT Analysis of MimeCast
15.2.4 MimeCast Email Security Revenue, Gross Margin and Market Share (2020-2025)
15.3 Barracuda Networks
15.3.1 Company Profile
15.3.2 Main Business and Email Security Information
15.3.3 SWOT Analysis of Barracuda Networks
15.3.4 Barracuda Networks Email Security Revenue, Gross Margin and Market Share (2020-2025)
Please ask for sample pages for full companies list
Tables and Figures
Table Abbreviation and Acronyms
Table Research Scope of Email Security Report
Table Data Sources of Email Security Report
Table Major Assumptions of Email Security Report
Figure Market Size Estimated Method
Figure Major Forecasting Factors
Figure Email Security Picture
Table Email Security Classification
Table Email Security Applications
Table Drivers of Email Security Market
Table Restraints of Email Security Market
Table Opportunities of Email Security Market
Table Threats of Email Security Market
Table Covid-19 Impact For Email Security Market
Table Raw Materials Suppliers
Table Different Production Methods of Email Security
Table Cost Structure Analysis of Email Security
Table Key End Users
Table Latest News of Email Security Market
Table Merger and Acquisition
Table Planned/Future Project of Email Security Market
Table Policy of Email Security Market
Table 2020-2030 North America Email Security Market Size
Figure 2020-2030 North America Email Security Market Size and CAGR
Table 2020-2030 North America Email Security Market Size by Application
Table 2020-2025 North America Email Security Key Players Revenue
Table 2020-2025 North America Email Security Key Players Market Share
Table 2020-2030 North America Email Security Market Size by Type
Table 2020-2030 United States Email Security Market Size
Table 2020-2030 Canada Email Security Market Size
Table 2020-2030 Mexico Email Security Market Size
Table 2020-2030 South America Email Security Market Size
Figure 2020-2030 South America Email Security Market Size and CAGR
Table 2020-2030 South America Email Security Market Size by Application
Table 2020-2025 South America Email Security Key Players Revenue
Table 2020-2025 South America Email Security Key Players Market Share
Table 2020-2030 South America Email Security Market Size by Type
Table 2020-2030 Brazil Email Security Market Size
Table 2020-2030 Argentina Email Security Market Size
Table 2020-2030 Chile Email Security Market Size
Table 2020-2030 Peru Email Security Market Size
Table 2020-2030 Asia & Pacific Email Security Market Size
Figure 2020-2030 Asia & Pacific Email Security Market Size and CAGR
Table 2020-2030 Asia & Pacific Email Security Market Size by Application
Table 2020-2025 Asia & Pacific Email Security Key Players Revenue
Table 2020-2025 Asia & Pacific Email Security Key Players Market Share
Table 2020-2030 Asia & Pacific Email Security Market Size by Type
Table 2020-2030 China Email Security Market Size
Table 2020-2030 India Email Security Market Size
Table 2020-2030 Japan Email Security Market Size
Table 2020-2030 South Korea Email Security Market Size
Table 2020-2030 Southeast Asia Email Security Market Size
Table 2020-2030 Australia Email Security Market Size
Table 2020-2030 Europe Email Security Market Size
Figure 2020-2030 Europe Email Security Market Size and CAGR
Table 2020-2030 Europe Email Security Market Size by Application
Table 2020-2025 Europe Email Security Key Players Revenue
Table 2020-2025 Europe Email Security Key Players Market Share
Table 2020-2030 Europe Email Security Market Size by Type
Table 2020-2030 Germany Email Security Market Size
Table 2020-2030 France Email Security Market Size
Table 2020-2030 United Kingdom Email Security Market Size
Table 2020-2030 Italy Email Security Market Size
Table 2020-2030 Spain Email Security Market Size
Table 2020-2030 Belgium Email Security Market Size
Table 2020-2030 Netherlands Email Security Market Size
Table 2020-2030 Austria Email Security Market Size
Table 2020-2030 Poland Email Security Market Size
Table 2020-2030 Russia Email Security Market Size
Table 2020-2030 MEA Email Security Market Size
Figure 2020-2030 MEA Email Security Market Size and CAGR
Table 2020-2030 MEA Email Security Market Size by Application
Table 2020-2025 MEA Email Security Key Players Revenue
Table 2020-2025 MEA Email Security Key Players Market Share
Table 2020-2030 MEA Email Security Market Size by Type
Table 2020-2030 Egypt Email Security Market Size
Table 2020-2030 Israel Email Security Market Size
Table 2020-2030 South Africa Email Security Market Size
Table 2020-2030 Gulf Cooperation Council Countries Email Security Market Size
Table 2020-2030 Turkey Email Security Market Size
Table 2020-2025 Global Email Security Market Size by Region
Table 2020-2025 Global Email Security Market Size Share by Region
Table 2020-2025 Global Email Security Market Size by Application
Table 2020-2025 Global Email Security Market Share by Application
Table 2020-2025 Global Email Security Key Vendors Revenue
Figure 2020-2025 Global Email Security Market Size and Growth Rate
Table 2020-2025 Global Email Security Key Vendors Market Share
Table 2020-2025 Global Email Security Market Size by Type
Table 2020-2025 Global Email Security Market Share by Type
Table 2025-2030 Global Email Security Market Size by Region
Table 2025-2030 Global Email Security Market Size Share by Region
Table 2025-2030 Global Email Security Market Size by Application
Table 2025-2030 Global Email Security Market Share by Application
Table 2025-2030 Global Email Security Key Vendors Revenue
Figure 2025-2030 Global Email Security Market Size and Growth Rate
Table 2025-2030 Global Email Security Key Vendors Market Share
Table 2025-2030 Global Email Security Market Size by Type
Table 2025-2030 Email Security Global Market Share by Type
CHAPTER 2 ABBREVIATION AND ACRONYMS
CHAPTER 3 PREFACE
3.1 Research Scope
3.2 Research Sources
3.2.1 Data Sources
3.2.2 Assumptions
3.3 Research Method
Chapter Four Market Landscape
4.1 Market Overview
4.2 Classification/Types
4.3 Application/End Users
CHAPTER 5 MARKET TREND ANALYSIS
5.1 Introduction
5.2 Drivers
5.3 Restraints
5.4 Opportunities
5.5 Threats
CHAPTER 6 INDUSTRY CHAIN ANALYSIS
6.1 Upstream/Suppliers Analysis
6.2 Email Security Analysis
6.2.1 Technology Analysis
6.2.2 Cost Analysis
6.2.3 Market Channel Analysis
6.3 Downstream Buyers/End Users
CHAPTER 7 LATEST MARKET DYNAMICS
7.1 Latest News
7.2 Merger and Acquisition
7.3 Planned/Future Project
7.4 Policy Dynamics
CHAPTER 8 HISTORICAL AND FORECAST EMAIL SECURITY MARKET IN NORTH AMERICA (2020-2030)
8.1 Email Security Market Size
8.2 Email Security Market by End Use
8.3 Competition by Players/Suppliers
8.4 Email Security Market Size by Type
8.5 Key Countries Analysis
8.5.1 United States
8.5.2 Canada
8.5.3 Mexico
CHAPTER 9 HISTORICAL AND FORECAST EMAIL SECURITY MARKET IN SOUTH AMERICA (2020-2030)
9.1 Email Security Market Size
9.2 Email Security Market by End Use
9.3 Competition by Players/Suppliers
9.4 Email Security Market Size by Type
9.5 Key Countries Analysis
9.5.1 Brazil
9.5.2 Argentina
9.5.3 Chile
9.5.4 Peru
CHAPTER 10 HISTORICAL AND FORECAST EMAIL SECURITY MARKET IN ASIA & PACIFIC (2020-2030)
10.1 Email Security Market Size
10.2 Email Security Market by End Use
10.3 Competition by Players/Suppliers
10.4 Email Security Market Size by Type
10.5 Key Countries Analysis
10.5.1 China
10.5.2 India
10.5.3 Japan
10.5.4 South Korea
10.5.5 Southest Asia
10.5.6 Australia
CHAPTER 11 HISTORICAL AND FORECAST EMAIL SECURITY MARKET IN EUROPE (2020-2030)
11.1 Email Security Market Size
11.2 Email Security Market by End Use
11.3 Competition by Players/Suppliers
11.4 Email Security Market Size by Type
11.5 Key Countries Analysis
11.5.1 Germany
11.5.2 France
11.5.3 United Kingdom
11.5.4 Italy
11.5.5 Spain
11.5.6 Belgium
11.5.7 Netherlands
11.5.8 Austria
11.5.9 Poland
11.5.10 Russia
CHAPTER 12 HISTORICAL AND FORECAST EMAIL SECURITY MARKET IN MEA (2020-2030)
12.1 Email Security Market Size
12.2 Email Security Market by End Use
12.3 Competition by Players/Suppliers
12.4 Email Security Market Size by Type
12.5 Key Countries Analysis
12.5.1 Egypt
12.5.2 Israel
12.5.3 South Africa
12.5.4 Gulf Cooperation Council Countries
12.5.5 Turkey
CHAPTER 13 SUMMARY FOR GLOBAL EMAIL SECURITY MARKET (2020-2025)
13.1 Email Security Market Size
13.2 Email Security Market by End Use
13.3 Competition by Players/Suppliers
13.4 Email Security Market Size by Type
CHAPTER 14 GLOBAL EMAIL SECURITY MARKET FORECAST (2025-2030)
14.1 Email Security Market Size Forecast
14.2 Email Security Application Forecast
14.3 Competition by Players/Suppliers
14.4 Email Security Type Forecast
CHAPTER 15 ANALYSIS OF GLOBAL KEY VENDORS
15.1 Proofpoint Inc.
15.1.1 Company Profile
15.1.2 Main Business and Email Security Information
15.1.3 SWOT Analysis of Proofpoint Inc.
15.1.4 Proofpoint Inc. Email Security Revenue, Gross Margin and Market Share (2020-2025)
15.2 MimeCast
15.2.1 Company Profile
15.2.2 Main Business and Email Security Information
15.2.3 SWOT Analysis of MimeCast
15.2.4 MimeCast Email Security Revenue, Gross Margin and Market Share (2020-2025)
15.3 Barracuda Networks
15.3.1 Company Profile
15.3.2 Main Business and Email Security Information
15.3.3 SWOT Analysis of Barracuda Networks
15.3.4 Barracuda Networks Email Security Revenue, Gross Margin and Market Share (2020-2025)
Please ask for sample pages for full companies list
Tables and Figures
Table Abbreviation and Acronyms
Table Research Scope of Email Security Report
Table Data Sources of Email Security Report
Table Major Assumptions of Email Security Report
Figure Market Size Estimated Method
Figure Major Forecasting Factors
Figure Email Security Picture
Table Email Security Classification
Table Email Security Applications
Table Drivers of Email Security Market
Table Restraints of Email Security Market
Table Opportunities of Email Security Market
Table Threats of Email Security Market
Table Covid-19 Impact For Email Security Market
Table Raw Materials Suppliers
Table Different Production Methods of Email Security
Table Cost Structure Analysis of Email Security
Table Key End Users
Table Latest News of Email Security Market
Table Merger and Acquisition
Table Planned/Future Project of Email Security Market
Table Policy of Email Security Market
Table 2020-2030 North America Email Security Market Size
Figure 2020-2030 North America Email Security Market Size and CAGR
Table 2020-2030 North America Email Security Market Size by Application
Table 2020-2025 North America Email Security Key Players Revenue
Table 2020-2025 North America Email Security Key Players Market Share
Table 2020-2030 North America Email Security Market Size by Type
Table 2020-2030 United States Email Security Market Size
Table 2020-2030 Canada Email Security Market Size
Table 2020-2030 Mexico Email Security Market Size
Table 2020-2030 South America Email Security Market Size
Figure 2020-2030 South America Email Security Market Size and CAGR
Table 2020-2030 South America Email Security Market Size by Application
Table 2020-2025 South America Email Security Key Players Revenue
Table 2020-2025 South America Email Security Key Players Market Share
Table 2020-2030 South America Email Security Market Size by Type
Table 2020-2030 Brazil Email Security Market Size
Table 2020-2030 Argentina Email Security Market Size
Table 2020-2030 Chile Email Security Market Size
Table 2020-2030 Peru Email Security Market Size
Table 2020-2030 Asia & Pacific Email Security Market Size
Figure 2020-2030 Asia & Pacific Email Security Market Size and CAGR
Table 2020-2030 Asia & Pacific Email Security Market Size by Application
Table 2020-2025 Asia & Pacific Email Security Key Players Revenue
Table 2020-2025 Asia & Pacific Email Security Key Players Market Share
Table 2020-2030 Asia & Pacific Email Security Market Size by Type
Table 2020-2030 China Email Security Market Size
Table 2020-2030 India Email Security Market Size
Table 2020-2030 Japan Email Security Market Size
Table 2020-2030 South Korea Email Security Market Size
Table 2020-2030 Southeast Asia Email Security Market Size
Table 2020-2030 Australia Email Security Market Size
Table 2020-2030 Europe Email Security Market Size
Figure 2020-2030 Europe Email Security Market Size and CAGR
Table 2020-2030 Europe Email Security Market Size by Application
Table 2020-2025 Europe Email Security Key Players Revenue
Table 2020-2025 Europe Email Security Key Players Market Share
Table 2020-2030 Europe Email Security Market Size by Type
Table 2020-2030 Germany Email Security Market Size
Table 2020-2030 France Email Security Market Size
Table 2020-2030 United Kingdom Email Security Market Size
Table 2020-2030 Italy Email Security Market Size
Table 2020-2030 Spain Email Security Market Size
Table 2020-2030 Belgium Email Security Market Size
Table 2020-2030 Netherlands Email Security Market Size
Table 2020-2030 Austria Email Security Market Size
Table 2020-2030 Poland Email Security Market Size
Table 2020-2030 Russia Email Security Market Size
Table 2020-2030 MEA Email Security Market Size
Figure 2020-2030 MEA Email Security Market Size and CAGR
Table 2020-2030 MEA Email Security Market Size by Application
Table 2020-2025 MEA Email Security Key Players Revenue
Table 2020-2025 MEA Email Security Key Players Market Share
Table 2020-2030 MEA Email Security Market Size by Type
Table 2020-2030 Egypt Email Security Market Size
Table 2020-2030 Israel Email Security Market Size
Table 2020-2030 South Africa Email Security Market Size
Table 2020-2030 Gulf Cooperation Council Countries Email Security Market Size
Table 2020-2030 Turkey Email Security Market Size
Table 2020-2025 Global Email Security Market Size by Region
Table 2020-2025 Global Email Security Market Size Share by Region
Table 2020-2025 Global Email Security Market Size by Application
Table 2020-2025 Global Email Security Market Share by Application
Table 2020-2025 Global Email Security Key Vendors Revenue
Figure 2020-2025 Global Email Security Market Size and Growth Rate
Table 2020-2025 Global Email Security Key Vendors Market Share
Table 2020-2025 Global Email Security Market Size by Type
Table 2020-2025 Global Email Security Market Share by Type
Table 2025-2030 Global Email Security Market Size by Region
Table 2025-2030 Global Email Security Market Size Share by Region
Table 2025-2030 Global Email Security Market Size by Application
Table 2025-2030 Global Email Security Market Share by Application
Table 2025-2030 Global Email Security Key Vendors Revenue
Figure 2025-2030 Global Email Security Market Size and Growth Rate
Table 2025-2030 Global Email Security Key Vendors Market Share
Table 2025-2030 Global Email Security Market Size by Type
Table 2025-2030 Email Security Global Market Share by Type
