Ask HN: Couple of HN words for the largest IT corps

How would you describe the largest IT corporations of our time in couple of words? (the words that come to your mind...)

(In Market cap order)

- Apple Inc

- Google (Alphabet Inc.)

- Microsoft

- Amazon

- Samsung Electronics

- Intel

- IBM

I wish I all opinions could have come at the same time so opinions couldn't effect others. Just curious how synonymous the words will be.