Reminds me a lot of Deus Ex.

Nice sounds you have going on here. I wouldn´t flag this experimental, though. It´s well produced and quite mastered very clear. The build-up at the beginning is quite cool actually and the bridge at 2:50 is awesome. Sometimes I miss a bit of melody which you just throw in once and a while. This gives this track a bit of background feeling. I would not use the cello sound. Compared to the rest of the nice sounds you used it sounds too much like a standard midi font. Sometimes I miss a bit of reverb like the pad which come in around 5:20 misses a bit of tailing. Otherwise you managed through all the subtle changes in Intruments and rhythmic variations that this relatively simple chord progression does not get boring through the whole 6 mins. Great job here! Nevertheless, if you do again such a long track try to throw in some modulation here and there.