ConversionRater reported that ClickTracks doubled their income from last year; the information orginally came from MediaPost

ANALYTICS FIRM CLICKTRACKS TUESDAY POSTED record sales for the first quarter of this year, reporting an 83 percent increase in revenue over the same period in 2005, and a 22 percent increase in revenue over the last quarter of last year. For the entire year, the company’s revenues grew 97 percent.

I don’t think it’s raining money on all web analytic firms.  I think Clicktracks is doing well because people like the visual nature of the product and it’s priced well.  

When you consider how important the understanding of Web Data is … I do see a bright future for many firms (and many cases were companies are sold, like what just happened to IBM Surfaid).