Email Encryption Market Size, Trends and Insights By Component (Solutions, Services), By Deployment (On-Premises, Cloud), By Organization Size (Large Enterprises, Small And Medium Enterprises (SMEs)), By End User (BFSI, Telecommunication, Healthcare And Pharmaceutical, Government and Defense, IT, Energy), and By Region - Global Industry Overview, Statistical Data, Competitive Analysis, Share, Outlook, and Forecast 2025 – 2034
Report Snapshot
| Study Period: | 2025-2034 |
| Fastest Growing Market: | Asia Pacific |
| Largest Market: | North America |
Major Players
- Dell Technologies Inc.
- Barracuda Networks Inc.
- Check Point Software Technologies Ltd.
- Cisco Systems Inc.
- Others
Reports Description
As per the current market research conducted by the CMI Team, the Global Email Encryption Market is expected to record a CAGR of 22.5% from 2025 to 2034. In 2025, the market size is projected to reach a valuation of USD 6.4 billion. By 2034, the valuation is anticipated to reach USD 31.1 billion.
Email Encryption Market Overview
Email encryption is an authentication mechanism that prevents messages from being read by an unintended or unauthorized recipient. It scrambles the original sent message and renders it illegible or undecipherable. Email encryption is required when sending sensitive information over email.
Hackers use email to target victims and steal personal information such as names, addresses, and login credentials, which they then use to perpetrate crimes such as identity theft and fraud. Furthermore, while most sent emails are encrypted during transmission, the information is retained in clear text, allowing email providers to see the content.
Popular free email providers often do not offer end-to-end encryption, allowing hackers to readily intercept emailed messages. Email encryption solutions encrypt emails using public-key cryptography and digital signatures. This technique ensures email security and that only the intended recipient may open the email.
The email encryption market is being driven by several factors, such as the rising frequency of email data breaches and cyber threats, stringent regulatory compliance requirements, the expansion of cloud-based services and remote work, the growing awareness and adoption of advanced encryption technologies, and others. However, the high implementation costs hinder the industry’s expansion.
- As per the data published by Norton Antivirus, over 75% of targeted cyberattacks start with an email in 2024, making phishing a primary vector for cybercrime.
Email Encryption Market Growth Factors
Rising data privacy concerns drives market growth
The growing concerns regarding data security are due to the high dependence on email communication. Organizations and individuals are aware of the security of their sensitive information during transmission due to high-profile data breaches and cyberattacks.
This software is adopted by organizations to protect sensitive information by guaranteeing security of access and decoding it. The popularity of encryption solutions to reduce the risk of unwanted access and data disclosure is further fueled by increased knowledge of data privacy rules and compliance requirements.
Increasing product launches are expected to flourish the industry expansion
The growing product launch is expected to offer a lucrative opportunity for market growth during the forecast period. For instance, in November 2024, Echoworx, a well-known supplier of secure email solutions, is set to revolutionize email encryption with the release of its latest Google Workspace add-on.
This improvement emphasizes the cloud-based security solutions, particularly for Google Workspace. This is designed to improve security and user experience for the digital workforce. The requirement for quick and safe encryption solutions is met by Echoworx as technology demands increase.
Email Encryption Market Challenge
High cost of ownership
The industry is seeing an increase in demand due to the growing frequency of spear-phishing attempts, BEC frauds, and email data breaches. Businesses are still the target of cybercriminals who exploit weaknesses in email systems. To lower these dangers, data protection laws like GDPR and HIPAA mandate the use of encryption technologies.
These solutions offer remote worker security, mobile security, and cloud integration. The cost of implementing email encryption includes software licenses for components such as secure web-facing encrypted email and key management software, as well as system design and modification, implementation, training, and maintenance.
PKI, a crucial part of email encryption, ensures secure email exchanges and allows for ongoing activity monitoring. However, the ongoing costs of maintaining and upgrading these systems could hinder the growth of the email encryption market throughout the anticipated time frame.
Email Encryption Market Segmentation Analysis
By Deployment:
The on-premises segment is expected to dominate the market. Organizations’ need for more control and customization over their encryption infrastructure is the main factor driving this development. On-premises solutions guarantee smooth interaction with current systems and enable organizations to customize encryption systems to meet particular requirements.
Besides, the cloud segment is growing at a rapid rate because cloud-based encryption solutions are scalable, companies can modify their resources in response to demand. For small and medium-sized businesses (SMEs) looking for superior protection without making significant infrastructure investments, this flexibility is especially advantageous.
By End User:
The BFSI segment is expected to dominate the market. Phishing and business email compromise (BEC) frauds are among the cyberattacks that target the BFSI sector. Strong email encryption solutions are now more important than ever in order to guard against financial theft and data breaches.
On the other hand, the healthcare and pharmaceutical segment is expected to grow at the fastest rate over the forecast period. Advanced email encryption is now required to secure patient data across multiple platforms and devices due to the increased attack surface created by the integration of digital health technologies and remote work. Thus, driving the segment growth.
Report Scope
| Feature of the Report | Details |
| Market Size in 2025 | USD 6.4 Billion |
| Projected Market Size in 2034 | USD 31.1 Billion |
| Market Size in 2024 | USD 4.1 Billion |
| CAGR Growth Rate | 22.5% CAGR |
| Base Year | 2024 |
| Forecast Period | 2025-2034 |
| Key Segment | By Component, Deployment, Organization Size, End User and Region |
| Report Coverage | Revenue Estimation and Forecast, Company Profile, Competitive Landscape, Growth Factors and Recent Trends |
| Regional Scope | North America, Europe, Asia Pacific, Middle East & Africa, and South & Central America |
| Buying Options | Request tailored purchasing options to fulfil your requirements for research. |
Email Encryption Market Regional Analysis
North America is projected to dominate the Email Encryption market. The rise of the North American geographic sector is driven by the substantial presence of technology providers and the rising number of contaminated email cases. To remain competitive in the regional and global market, the competitors in this area are concentrating on forming alliances, acquiring businesses, and providing creative solutions.
However, the Asia Pacific is projected to capture the significant market share in 2024. This is due to the rapid digital transformation. Moreover, the increasing cybersecurity threats drive the industry expansion.
Email Encryption Market Recent Development
The email encryption industry adopted several strategies, which include product launches, acquisitions, collaboration, expansion, and others. Some of the company strategies include
- In July 2024, deep-tech company Cosmian announced a major technological breakthrough with the deployment of its encryption technology for Gmail. This integration marks a strategic milestone for the company as it continues its mission to deploy client-side encryption for the most widely used business applications. With its Key Management System (KMS), Cosmian now addresses the protection of messages exchanged on Gmail, which naturally constitute a reservoir of extremely sensitive data. With Cosmian, it is now possible to encrypt emails on Gmail very simply without altering the user experience.
- In May 2023, CipherMail announced a new point release of its email encryption gateway, version 5.5.3, and Webmail Messenger 4.5.3. This update will only provide updates to the ciphermail-console, ciphermail-ansible, and ciphermail-appliance-core RPM packages. This update is only relevant for users of the Professional and Enterprise editions.
The increasing collaboration and product launch are the strategies that have expanded the market presence of the company in the email encryption industry and gained its competitive edge.
List of the prominent players in the Email Encryption Market:
- Dell Technologies Inc.
- Barracuda Networks Inc.
- Check Point Software Technologies Ltd.
- Cisco Systems Inc.
- Egress Software Technologies Ltd.
- Entrust Corp.
- Fortinet Inc.
- Jussystemer AS
- McAfee LLC
- Microsoft Corp.
- Mimecast Ltd.
- Musarubra US LLC
- OpenText Corp.
- Proofpoint Inc.
- SAP SE
- Others
The Email Encryption Market is segmented as follows:
By Component
- Solutions
- Services
By Deployment
- On-Premises
- Cloud
By Organization Size
- Large Enterprises
- Small And Medium Enterprises (SMEs)
By End User
- BFSI
- Telecommunication
- Healthcare And Pharmaceutical
- Government and Defense
- IT
- Energy
Regional Coverage:
North America
- U.S.
- Canada
- Mexico
- Rest of North America
Europe
- Germany
- France
- U.K.
- Russia
- Italy
- Spain
- Netherlands
- Rest of Europe
Asia Pacific
- China
- Japan
- India
- New Zealand
- Australia
- South Korea
- Taiwan
- Rest of Asia Pacific
The Middle East & Africa
- Saudi Arabia
- UAE
- Egypt
- Kuwait
- South Africa
- Rest of the Middle East & Africa
Latin America
- Brazil
- Argentina
- Rest of Latin America
Table of Contents
- Chapter 1. Preface
- 1.1 Report Description and Scope
- 1.2 Research scope
- 1.3 Research methodology
- 1.3.1 Market Research Type
- 1.3.2 Market research methodology
- Chapter 2. Executive Summary
- 2.1 Global Email Encryption Market, (2025-2034) (USD Billion)
- 2.2 Global Email Encryption Market : snapshot
- Chapter 3. Global Email Encryption Market – Industry Analysis
- 3.1 Email Encryption Market: Market Dynamics
- 3.2 Market Drivers
- 3.2.1 Rapid digital transformation
- 3.2.2 Rising cybersecurity threats
- 3.2.3 Stringent data protection regulations
- 3.2.4 Adoption of cloud-based solutions.
- 3.3 Market Restraints
- 3.4 Market Opportunities
- 3.5 Market Challenges
- 3.6 Porters Five Forces Analysis
- 3.7 Market Attractiveness Analysis
- 3.7.1 Market attractiveness analysis By Component
- 3.7.2 Market attractiveness analysis By Deployment
- 3.7.3 Market attractiveness analysis By Organization Size
- 3.7.4 Market attractiveness analysis By End User
- Chapter 4. Global Email Encryption Market-Competitive Landscape
- 4.1 Company market share analysis
- 4.1.1 Global Email Encryption Market: company market share, 2025
- 4.2 Strategic development
- 4.2.1 Acquisitions & mergers
- 4.2.2 New Product launches
- 4.2.3 Agreements, partnerships, collaborations, and joint ventures
- 4.2.4 Research and development and Regional expansion
- 4.3 Price trend analysis
- 4.1 Company market share analysis
- Chapter 5. Global Email Encryption Market – Component Analysis
- 5.1 Global Email Encryption Market overview: By Component
- 5.1.1 Global Email Encryption Market share, By Component, 2025 and 2034
- 5.2 Solutions
- 5.2.1 Global Email Encryption Market by Solutions, 2025-2034 (USD Billion)
- 5.3 Services
- 5.3.1 Global Email Encryption Market by Services, 2025-2034 (USD Billion)
- 5.1 Global Email Encryption Market overview: By Component
- Chapter 6. Global Email Encryption Market – Deployment Analysis
- 6.1 Global Email Encryption Market overview: By Deployment
- 6.1.1 Global Email Encryption Market share, By Deployment, 2025 and 2034
- 6.2 On-Premises
- 6.2.1 Global Email Encryption Market by On-Premises, 2025-2034 (USD Billion)
- 6.3 Cloud
- 6.3.1 Global Email Encryption Market by Cloud, 2025-2034 (USD Billion)
- 6.1 Global Email Encryption Market overview: By Deployment
- Chapter 7. Global Email Encryption Market – Organization Size Analysis
- 7.1 Global Email Encryption Market overview: By Organization Size
- 7.1.1 Global Email Encryption Market share, By Organization Size, 2025 and 2034
- 7.2 Large Enterprises
- 7.2.1 Global Email Encryption Market by Large Enterprises, 2025-2034 (USD Billion)
- 7.3 Small And Medium Enterprises (SMEs)
- 7.3.1 Global Email Encryption Market by Small And Medium Enterprises (SMEs), 2025-2034 (USD Billion)
- 7.1 Global Email Encryption Market overview: By Organization Size
- Chapter 8. Global Email Encryption Market – End User Analysis
- 8.1 Global Email Encryption Market Overview: By End User
- 8.1.1 Global Email Encryption Market share, By End User, 2024 and 2034
- 8.2 BFSI
- 8.2.1 Global Email Encryption Market by BFSI, 2025-2034 (USD Billion)
- 8.3 Telecommunication
- 8.3.1 Global Email Encryption Market by Telecommunication, 2025-2034 (USD Billion)
- 8.4 Healthcare And Pharmaceutical
- 8.4.1 Global Email Encryption Market by Healthcare And Pharmaceutical, 2025-2034 (USD Billion)
- 8.5 Government and Defense
- 8.5.1 Global Email Encryption Market by Government and Defense, 2025-2034 (USD Billion)
- 8.6 IT
- 8.6.1 Global Email Encryption Market by IT, 2025-2034 (USD Billion)
- 8.7 Energy
- 8.7.1 Global Email Encryption Market by Energy, 2025-2034 (USD Billion)
- 8.1 Global Email Encryption Market Overview: By End User
- Chapter 9. Email Encryptions Market – Regional Analysis
- 9.1 Global Email Encryptions Market Regional Overview
- 9.2 Global Email Encryptions Market Share, by Region, 2024 & 2034 (USD Billion)
- 9.3. North America
- 9.3.1 North America Email Encryptions Market, 2025-2034 (USD Billion)
- 9.3.1.1 North America Email Encryptions Market, by Country, 2025-2034 (USD Billion)
- 9.3.1 North America Email Encryptions Market, 2025-2034 (USD Billion)
- 9.4 North America Email Encryptions Market, by Component, 2025-2034
- 9.4.1 North America Email Encryptions Market, by Component, 2025-2034 (USD Billion)
- 9.5 North America Email Encryptions Market, by Deployment, 2025-2034
- 9.5.1 North America Email Encryptions Market, by Deployment, 2025-2034 (USD Billion)
- 9.6 North America Email Encryptions Market, by Organization Size, 2025-2034
- 9.6.1 North America Email Encryptions Market, by Organization Size, 2025-2034 (USD Billion)
- 9.7 North America Email Encryptions Market, by End User, 2025-2034
- 9.7.1 North America Email Encryptions Market, by End User, 2025-2034 (USD Billion)
- 9.8. Europe
- 9.8.1 Europe Email Encryptions Market, 2025-2034 (USD Billion)
- 9.8.1.1 Europe Email Encryptions Market, by Country, 2025-2034 (USD Billion)
- 9.8.1 Europe Email Encryptions Market, 2025-2034 (USD Billion)
- 9.9 Europe Email Encryptions Market, by Component, 2025-2034
- 9.9.1 Europe Email Encryptions Market, by Component, 2025-2034 (USD Billion)
- 9.10 Europe Email Encryptions Market, by Deployment, 2025-2034
- 9.10.1 Europe Email Encryptions Market, by Deployment, 2025-2034 (USD Billion)
- 9.11 Europe Email Encryptions Market, by Organization Size, 2025-2034
- 9.11.1 Europe Email Encryptions Market, by Organization Size, 2025-2034 (USD Billion)
- 9.12 Europe Email Encryptions Market, by End User, 2025-2034
- 9.12.1 Europe Email Encryptions Market, by End User, 2025-2034 (USD Billion)
- 9.13. Asia Pacific
- 9.13.1 Asia Pacific Email Encryptions Market, 2025-2034 (USD Billion)
- 9.13.1.1 Asia Pacific Email Encryptions Market, by Country, 2025-2034 (USD Billion)
- 9.13.1 Asia Pacific Email Encryptions Market, 2025-2034 (USD Billion)
- 9.14 Asia Pacific Email Encryptions Market, by Component, 2025-2034
- 9.14.1 Asia Pacific Email Encryptions Market, by Component, 2025-2034 (USD Billion)
- 9.15 Asia Pacific Email Encryptions Market, by Deployment, 2025-2034
- 9.15.1 Asia Pacific Email Encryptions Market, by Deployment, 2025-2034 (USD Billion)
- 9.16 Asia Pacific Email Encryptions Market, by Organization Size, 2025-2034
- 9.16.1 Asia Pacific Email Encryptions Market, by Organization Size, 2025-2034 (USD Billion)
- 9.17 Asia Pacific Email Encryptions Market, by End User, 2025-2034
- 9.17.1 Asia Pacific Email Encryptions Market, by End User, 2025-2034 (USD Billion)
- 9.18. Latin America
- 9.18.1 Latin America Email Encryptions Market, 2025-2034 (USD Billion)
- 9.18.1.1 Latin America Email Encryptions Market, by Country, 2025-2034 (USD Billion)
- 9.18.1 Latin America Email Encryptions Market, 2025-2034 (USD Billion)
- 9.19 Latin America Email Encryptions Market, by Component, 2025-2034
- 9.19.1 Latin America Email Encryptions Market, by Component, 2025-2034 (USD Billion)
- 9.20 Latin America Email Encryptions Market, by Deployment, 2025-2034
- 9.20.1 Latin America Email Encryptions Market, by Deployment, 2025-2034 (USD Billion)
- 9.21 Latin America Email Encryptions Market, by Organization Size, 2025-2034
- 9.21.1 Latin America Email Encryptions Market, by Organization Size, 2025-2034 (USD Billion)
- 9.22 Latin America Email Encryptions Market, by End User, 2025-2034
- 9.22.1 Latin America Email Encryptions Market, by End User, 2025-2034 (USD Billion)
- 9.23. The Middle-East and Africa
- 9.23.1 The Middle-East and Africa Email Encryptions Market, 2025-2034 (USD Billion)
- 9.23.1.1 The Middle-East and Africa Email Encryptions Market, by Country, 2025-2034 (USD Billion)
- 9.23.1 The Middle-East and Africa Email Encryptions Market, 2025-2034 (USD Billion)
- 9.24 The Middle-East and Africa Email Encryptions Market, by Component, 2025-2034
- 9.24.1 The Middle-East and Africa Email Encryptions Market, by Component, 2025-2034 (USD Billion)
- 9.25 The Middle-East and Africa Email Encryptions Market, by Deployment, 2025-2034
- 9.25.1 The Middle-East and Africa Email Encryptions Market, by Deployment, 2025-2034 (USD Billion)
- 9.26 The Middle-East and Africa Email Encryptions Market, by Organization Size, 2025-2034
- 9.26.1 The Middle-East and Africa Email Encryptions Market, by Organization Size, 2025-2034 (USD Billion)
- 9.27 The Middle-East and Africa Email Encryptions Market, by End User, 2025-2034
- 9.27.1 The Middle-East and Africa Email Encryptions Market, by End User, 2025-2034 (USD Billion)
- Chapter 10. Company Profiles
- 10.1 Dell Technologies Inc.
- 10.1.1 Overview
- 10.1.2 Financials
- 10.1.3 Product Portfolio
- 10.1.4 Business Strategy
- 10.1.5 Recent Developments
- 10.2 Barracuda Networks Inc.
- 10.2.1 Overview
- 10.2.2 Financials
- 10.2.3 Product Portfolio
- 10.2.4 Business Strategy
- 10.2.5 Recent Developments
- 10.3 Check Point Software Technologies Ltd.
- 10.3.1 Overview
- 10.3.2 Financials
- 10.3.3 Product Portfolio
- 10.3.4 Business Strategy
- 10.3.5 Recent Developments
- 10.4 Cisco Systems Inc.
- 10.4.1 Overview
- 10.4.2 Financials
- 10.4.3 Product Portfolio
- 10.4.4 Business Strategy
- 10.4.5 Recent Developments
- 10.5 Egress Software Technologies Ltd.
- 10.5.1 Overview
- 10.5.2 Financials
- 10.5.3 Product Portfolio
- 10.5.4 Business Strategy
- 10.5.5 Recent Developments
- 10.6 Entrust Corp.
- 10.6.1 Overview
- 10.6.2 Financials
- 10.6.3 Product Portfolio
- 10.6.4 Business Strategy
- 10.6.5 Recent Developments
- 10.7 Fortinet Inc.
- 10.7.1 Overview
- 10.7.2 Financials
- 10.7.3 Product Portfolio
- 10.7.4 Business Strategy
- 10.7.5 Recent Developments
- 10.8 Jussystemer AS
- 10.8.1 Overview
- 10.8.2 Financials
- 10.8.3 Product Portfolio
- 10.8.4 Business Strategy
- 10.8.5 Recent Developments
- 10.9 McAfee LLC
- 10.9.1 Overview
- 10.9.2 Financials
- 10.9.3 Product Portfolio
- 10.9.4 Business Strategy
- 10.9.5 Recent Developments
- 10.10 Microsoft Corp.
- 10.10.1 Overview
- 10.10.2 Financials
- 10.10.3 Product Portfolio
- 10.10.4 Business Strategy
- 10.10.5 Recent Developments
- 10.11 Mimecast Ltd.
- 10.11.1 Overview
- 10.11.2 Financials
- 10.11.3 Product Portfolio
- 10.11.4 Business Strategy
- 10.11.5 Recent Developments
- 10.12 Musarubra US LLC
- 10.12.1 Overview
- 10.12.2 Financials
- 10.12.3 Product Portfolio
- 10.12.4 Business Strategy
- 10.12.5 Recent Developments
- 10.13 OpenText Corp.
- 10.13.1 Overview
- 10.13.2 Financials
- 10.13.3 Product Portfolio
- 10.13.4 Business Strategy
- 10.13.5 Recent Developments
- 10.14 Proofpoint Inc.
- 10.14.1 Overview
- 10.14.2 Financials
- 10.14.3 Product Portfolio
- 10.14.4 Business Strategy
- 10.14.5 Recent Developments
- 10.15 SAP SE
- 10.15.1 Overview
- 10.15.2 Financials
- 10.15.3 Product Portfolio
- 10.15.4 Business Strategy
- 10.15.5 Recent Developments
- 10.16 Others.
- 10.16.1 Overview
- 10.16.2 Financials
- 10.16.3 Product Portfolio
- 10.16.4 Business Strategy
- 10.16.5 Recent Developments
- 10.1 Dell Technologies Inc.
List Of Figures
Figures No 1 to 30
List Of Tables
Tables No 1 to 102
Prominent Player
- Dell Technologies Inc.
- Barracuda Networks Inc.
- Check Point Software Technologies Ltd.
- Cisco Systems Inc.
- Egress Software Technologies Ltd.
- Entrust Corp.
- Fortinet Inc.
- Jussystemer AS
- McAfee LLC
- Microsoft Corp.
- Mimecast Ltd.
- Musarubra US LLC
- OpenText Corp.
- Proofpoint Inc.
- SAP SE
- Others
FAQs
The Email Encryption market is driven by several factor such as rapid digital transformation, rising cybersecurity threats, stringent data protection regulations, adoption of cloud-based solutions and many others.
The “Solutions” category dominated the market in 2024.
The key players in the market are Dell Technologies Inc., Barracuda Networks Inc., Check Point Software Technologies Ltd., Cisco Systems Inc., Egress Software Technologies Ltd., Entrust Corp., Fortinet Inc., Jussystemer AS, McAfee LLC, Microsoft Corp., Mimecast Ltd., Musarubra US LLC, OpenText Corp., Proofpoint Inc., SAP SE, Others.
“North America” is expected to dominate the market over the forecast period.
The global market is projected to grow at a CAGR of 22.5% during the forecast period, 2025-2034.
The Email Encryption Market size was valued at USD 6.4 Billion in 2025.