Email security refers to solutions that leverage emerging technologies such as AI and natural language processing (NLP) to secure inbound and outbound email traffic to protect users, data, and organizations from cyberattacks.

It also comprises encryption solutions that facilitate secure access and collaboration as well as data loss prevention solutions that protect against accidental data loss during email transmission. This industry also covers startups offering solutions for training and enhancing user awareness concerning email security and archiving solutions for secure long-term storage of emails.

*Note: Additional sections (such as market sizing and incumbents) can be provided on request.