prodefis is perceived as one of Britannica Knowledge Systems's biggest rivals. prodefis's headquarters is in Greifenberg, Bavaria, and was founded in 2001. prodefis operates in the IT Services industry. prodefis generates 67% of Britannica Knowledge Systems's revenue.
MINT MEDIA INTERACTIVE Software Systems GmbH has been one of Britannica Knowledge Systems's top competitors. MINT MEDIA INTERACTIVE Software Systems GmbH is a Private company that was founded in 1998 in Kiel, Schleswig-Holstein. MINT MEDIA INTERACTIVE Software Systems GmbH operates in the Internet Software industry. Compared to Britannica Knowledge Systems, MINT MEDIA INTERACTIVE Software Systems GmbH has 23 fewer employees.
Pelesys Learning Systems is Britannica Knowledge Systems's #3 rival. Pelesys Learning Systems was founded in Richmond, British Columbia} in 1997. Pelesys Learning Systems is in the Systems Software industry. Compared to Britannica Knowledge Systems, Pelesys Learning Systems generates $4.3M more revenue.