SAN FRANCISCO, Ryzac, Inc., which does business as Codecademy, announced it raised a Series A round of financing from investors and entrepreneurs, including Union Square Ventures, O'Reilly, SV Angel, Yuri Milner, Social+Capital Partnership (Chamath Palihapitiya), Thrive Capital, CrunchFund, Collaborative Fund (Craig Shapiro), Founder Collective (Chris Dixon), Joshua Schacter, Vivi Nevo, Naval Ravikant, Sam Altman, and several others.

Codecademy is an online coding school that offers users an interactive way to learn programming.