I'm not crazy about the lightbulb theme in #165 #166 #168
#167 I see where you're going with the leaf (growth) but it doesn't relate directly to the name. The speech bubble inside the A doesn't work because when reduced to a small size, such as for an ad, it would disappear and look odd.
Thanks for the feedback. Please see another design variation. I wanted to use a graph for the business aspect, and a desending curve to represent a talk bubble at the bottom. This logo kind of reminds me of TIME or newsweek magazine. Very strong, and business like. I hope that you like this one?