Ilke the work you've done on mu contest very much. I especially like 60 as it is.
Hope you'd be willling to try the following:
Could 64 work with the circles running lenghtwise (horizontal) with the last one being solid (i.e. the potential client found). Or a cluster (circle) of circles. I think the arrangement now doesn't say enough. And could you add the tagline to #48.
Re: 81: Like that a lot too (two of yours are at the top for me) BUT not crazy about the tagline placement and font. Maybe bottom centered? In the turquoise? Not sure, but think about it please.