According to our (Global Info Research) latest study, the global AI Email Security market size was valued at US$ 272 million in 2025 and is forecast to a readjusted size of US$ 440 million by 2032 with a CAGR of 7.0% during review period.
AI Email Security refers to a security solution that utilizes artificial intelligence technologies such as machine learning, deep learning, and natural language processing to intelligently detect and protect email systems from threats. Its core task is to identify advanced threats that traditional rule engines struggle to handle, including commercial email fraud, spear phishing, zero-day malicious links or attachments, and account spoofing. Unlike traditional email security gateways based on static signatures or blacklists, AI email security establishes a normal communication baseline for each user by analyzing email content, sender behavior graphs, historical communication relationships, and dynamic simulation results of attachments. Once abnormal social engineering attempts or spoofing are detected, the system can isolate or automatically block the email before it is delivered. These systems are typically deployed in a cloud application programming interface (API) mode or a local gateway mode and can be seamlessly integrated into mainstream email platforms, making them a key technological means of defending against attacks targeting human vulnerabilities.
This report is a detailed and comprehensive analysis for global AI Email Security market. Both quantitative and qualitative analyses are presented by company, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global AI Email Security market size and forecasts, in consumption value ($ Million), 2021-2032
Global AI Email Security market size and forecasts by region and country, in consumption value ($ Million), 2021-2032
Global AI Email Security market size and forecasts, by Type and by Application, in consumption value ($ Million), 2021-2032
Global AI Email Security market shares of main players, in revenue ($ Million), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for AI Email Security
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global AI Email Security market based on the following parameters - company overview, revenue, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Salesforce, StrongestLayer, Sublime Security, Abnormal AI, Mimecast, Darktrace, INKY, Libraesva, AegisAI, Sophos, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market segmentation
AI Email Security market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for Consumption Value by Type and by Application. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
AI Technologies for Rules and Signatures
AI Technologies for Abnormal Behavior
AI Technologies for Image and Deepfake Detection
Others
Market segment by Deployment
Cloud Deployment
On-Premise Deployment
Hybrid Edge Deployment
Market segment by Daily Email Volume
Daily Email Volume: <10,000
Daily Email Volume: 10,000 - 100,000
Daily Email Volume: >100,000
Market segment by Application
Finance
Government and Public Utilities
Healthcare
Pharmaceuticals
Energy
Manufacturing
Retail
Professional Services
Others
Market segment by players, this report covers
Salesforce
StrongestLayer
Sublime Security
Abnormal AI
Mimecast
Darktrace
INKY
Libraesva
AegisAI
Sophos
Trend Micro
Digital Arts Inc
Tessian
Vade Secure
Cisco
Barracuda Networks
Qianxin
Sangfor
Market segment by regions, regional analysis covers
North America (United States, Canada and Mexico)
Europe (Germany, France, UK, Russia, Italy and Rest of Europe)
Asia-Pacific (China, Japan, South Korea, India, Southeast Asia and Rest of Asia-Pacific)
South America (Brazil, Rest of South America)
Middle East & Africa (Turkey, Saudi Arabia, UAE, Rest of Middle East & Africa)
The content of the study subjects, includes a total of 13 chapters:
Chapter 1, to describe AI Email Security product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top players of AI Email Security, with revenue, gross margin, and global market share of AI Email Security from 2021 to 2026.
Chapter 3, the AI Email Security competitive situation, revenue, and global market share of top players are analyzed emphatically by landscape contrast.
Chapter 4 and 5, to segment the market size by Type and by Application, with consumption value and growth rate by Type, by Application, from 2021 to 2032.
Chapter 6, 7, 8, 9, and 10, to break the market size data at the country level, with revenue and market share for key countries in the world, from 2021 to 2026.and AI Email Security market forecast, by regions, by Type and by Application, with consumption value, from 2027 to 2032.
Chapter 11, market dynamics, drivers, restraints, trends, Porters Five Forces analysis.
Chapter 12, the key raw materials and key suppliers, and industry chain of AI Email Security.
Chapter 13, to describe AI Email Security research findings and conclusion.
Summary:
Get latest Market Research Reports on AI Email Security. Industry analysis & Market Report on AI Email Security is a syndicated market report, published as Global AI Email Security Market 2026 by Company, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of AI Email Security market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.