First, we have updated the brief, so we'd appreciate if you can get familiar with the changes and see if you can update accordingly.
second, on your entries: #27 and #34 are really interesting as there's some sort of meaning in the mark used, i.e. linked to the business we're in. we'd like you to explore further that route, the on/off button on the "o" of solution is interesting, however, it refers too much to hardware, while we're more on the "software", think internet, web, virtualisation, hologram, augmented reality, etc. so the hardware is less relevant in the world we want to operate in.
more practical feedback: we don't really like the font used, the text is a bit too big.
Please have also a look at the logos we've uploaded for inspiration on style.
for #16, #17 and #21 we like the way you play with the company name and mark, that said, we feel it looks too outdate because of the colors (our mistake here) but also the text font and style. something more modern, youthful and innovative would be great.
As mentioned, please have a look at the updated brief with the logos we've uploaded as reference. they're good inspiration we believe.