1st Ave Machine is an NYC based CGI VFX/Animation studio and production company specializing in advertising, music videos, broadcast and feature film. They are known for their hyper-realistic organic animation. The studio was founded by animation and live action director Arvind Palep and executive producer Serge Patzak.
The stills above are from a recent AT&T commercial. The realism of the graphics have to be seen to be believed. They are absolutely stunning. Amazing work.