Mochi Media Acquired By Shanda Games For $80 Million
techcrunch.com
techcrunch.com
FWIW, MochiWeb is also used by CouchDB and some other Erlang projects too.
That assumes you care about acquisitions. If you don't, though, same deal except you get to convince yourself. If one of my competitors mentioned they're making, say, a few million, that would be great news for me: it would mean there's a few million to be made. (I used to think my entire market generated probably $100,000 in sales a year. I'm thinking that probably substantially underestimates the current total, and think the size of the pie can still be increased.)
Usually the acquirer has some strengths that will expand the market penetration of the company being acquired, in addition to larger coffers to invest. This could mean tougher competition for their competitors (except when the acquirer focuses on different market segments from these competitors.)
For instance, Slicehost dropped the ball (just a little bit, not a lot) when they got acquired, and people have been moving over, or starting fresh with Linode.