Mailshell
Mailshell is the leading provider of Internet filtering engines and SDK for OEMs, including email reputation, anti-spam, anti-phishing, URL categorization and DNS security. The company is privately held, profitable and growing. The company's annual customer renewal rate has exceeded 90% every year since 2005. Via more than 30 Mailshell OEM partners, more than 6,000 companies and 15 million consumers worldwide rely on "Powered by Mailshell" reputation-based AI filters to block fraud, spam and phishing.