Rapid modernizing of small and medium scale industries has resulted in surging use of e-mails to carry crucial data. This is at once helpful and dangerous. This is because while on hand e-mails brings about transfer of critical information in a jiffy which can be accessed anytime by both parties – sender and receiver, it also leaves such information vulnerable to manipulation and theft. This has led to the growth in demand for e-mail encryption, in which the e-mail is converted into encrypted text and a private key helps to retrieve the information at the terminal end from the cipher text. The report by Transparency Market Research aims to educate the stakeholders about the growth prospects in the market for e-mail encryption. To do so, it not only throws light on the factors catalyzing and hampering the market, but also segments it based on different parameters, so as to understand which area holds out maximum opportunity. Deployment-wise, the market has been split into web-base...