What is software that would allow a "company" to interact through diff mediums...
 

Like a full chat interface along with a whiteboard, audio / video / text chat possibly, post stickies to each other... that sorta shit?

thanks.

Microsoft has that dealio. Right now can not remember what its called though.

MacroMedia Breeze. It is the most impressive thing I have ever seen in regards to what you are looking for. Take a free demo.

webex is quite popular for online meetings with several features.

NetMeeting