Wow those are great logos. We really like the designs, but let me give you some more feedback, we are not sure these can match what we need the logo for.
We need a part of the logo to work as a very small icon 16px by 16px the elements of your designs won't quite work at that size.
The closest is
#24 we could use the ball as our icon but we think that round icons don't use the space very effeciently. We are leaning towards a square icon next to a word mark.
We really like the treatment you put on the word mark in
#26 and the colors you used.
Maybe you can combine the word mark in
#26 with a small square icon with the wave lines in
#25 or
#24?
If you see our top ranked logos you can see the type of logo we are looking for.
Thanks!