eleven is the leading German e-mail security specialist for companies, Internet service providers and carriers as well as public institutions of any size. The company with headquarters in Berlin, Germany, was founded in 2001 and offers services which protect e-mail infrastructures and ensure business-relevant e-mail communication at all times.

The unique eXpurgate technology offers maximum protection against spam, viruses, phishing and other malware (spam detection rate over 99 percent) and prevents false positives among business-relevant e-mails (Zero False Positives®). eXpurgate detects potentially dangerous e-mails and categorizes every e-mail, for instance as clean, spam, bulk or virus.

eleven offers high-performance and highly scalable e-mail security especially for web hosters and ISPs. The eleven portfolio includes integrated e-mail security, consisting of spam protection, a threefold anti-virus solution including a virus outbreak detection and a high-performance e-mail firewall. Moreover, the eXpurgate Outbound protection privides reliable spam and virus protection for outbound e-mail - geared for SMTP as well as webmail.

More than 30,000 companies worldwide use eleven solutions. eleven checks and categorizes more than one billion e-mails every day. Clients include internet service providers such as Deutsche Telekom (T-Online), Vodafone, O2 and Freenet as well as numerous leading companies and organisations, among them Air Berlin, DATEV, Mazda, the Landesbank Berlin, RTL Television, ThyssenKrupp and educational institutions such as the Free University Berlin.

eleven has received numerous awards, such as the World Communication Award, the Deloitte Technology Fast 500 Award, the Red Herring Global Award and the eco Award.