I was thinking the same thing, but they seem to have raised 24M over the last three years[1], so it makes sense. [1]:http://www.crunchbase.com/company/blekko h

I was thinking the same thing, but they seem to have raised 24M over the last three years[1], so it makes sense. [1]:http://www.crunchbase.com/company/blekko http://www.crunchbase.com/company/blekko