What do you mean "TC is none of these"? AFAIK, TC is a corporation with a more-than-decent revenue stream, employees, and everything that goes with that.

From the first page of the filing:

Plaintiffs

INTERSERVE, INC. dba TECHCRUNCH, a Delaware Corporation, and CRUNCHPAD, INC., a Delaware Corp.

Seems like they are incorporated

Dude. TC and its network do $2M+ revenue a year. You don't think they are incorporated? Lol.