Jatheon Technologies, Inc. is a privately held company founded in 2004[1] providing email and other digital data archiving appliances with a strong focus on highly regulated industries such as education, healthcare, government, financial and legal. The company is based in Toronto, Ontario, Canada.

Jatheon's email and information archiving appliances capture, index and store email, instant messages and social media posts to enable organizations to respond to eDiscovery requests and meet various regulatory compliance requirements such as Sarbanes Oxley, HIPAA, GLBA, NASD, SEC and others.[2] The email archiving appliances are installed in an organization's network and capture messaging traffic within the network. Jatheon's solutions are compatible with all major mail servers, including Exchange, Office 365, Groupwise, Gmail and IBM Lotus.