A IPO? Interesting.

Tech observers had long touted, which sells software online for sharing customer information, as one of the hottest IPO prospects in technology — along with Google — to go public as the tech economy shows signs of a rebound.

By providing its service online instead of selling it as a software product, has made waves as a potential threat to traditional leaders in software for customer relationship management such as Siebel Systems, PeopleSoft, SAP, and Oracle.

This could signal a tech turnaround, or maybe the beginning of another bubble.

Thanks to bubblegeneration for pointing this one out.