The presentation software company backed by TED Conferences and telecommunications company Magyar Telekom, secures Series B funding led by Accel Partners.

Prezi, a Budapest-based digital presentation company closed a $14m Series B round on December 15, bringing its total raised up to about $16m after TED Conferences participated in an earlier round.

The New York-based global conference organisation TED participated in Prezi’s 2009 Series A funding that raised $1.5m. TED talks and events themselves often use Prezi’s zoomable presentation tools.

The latest funding round was led by California-based Accel Partners and included renewed participation from Denmark-based Sunstone Capital, which…