I'm not sure large multinational corporations belong to any specific country at this point.
Putting government websites and services on AWS or Azure pretty much precludes independent foreign or domestic policy. It's ok now (UK and US are pretty tight) but things/alliances change and in 20 or 30 years it could become huge problem.
"Set of countries", aka economy yes, "single country" no. If every nation except the US allied with Russia over Ukraine, I'm not so sure McDonald's would have pulled out of Russia.
Also US can easily force McDonalds to pull out of Russia - CEO and leadership live in US and have to comply with US sanctions unless they want to pull Lavabit or spend time in jail.
I'm sure specific country belongs to large multinational corporation at this point.
There, fixed it for you :)
You also have a variety of smaller providers hosting OpenStack, which gives you some platformy services.
"Currently operating": yes, steadily, for seven years now.
"Noteworthy": yes, I really hope we are, at least, we have been quite newsworthy recently
"Most companies seems to be US-based": well, we have US employees and we are running on top of US based companies infrastructure, amongst others.
o/
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platform.sh
Edit: Apparently not! Didn't even have to sign up to the service (just loaded the landing page) and my data ended up on some US-based (Google) entity's servers (fonts.googleapis.com).
Looks like a nice platform, unfortunately doesn't seem too privacy-aware so gonna have to find something else.
That thought reminds me of a conversation in an episode of Yes Prime Minister:
> Hacker: I sometimes wonder why we need the [nuclear] weapons.
> Sir Humphrey: Minister! You're not a unilateralist?
> Hacker: I sometimes wonder, you know.
> Sir Humphrey: Well, then, you must resign from the government!
> Hacker: Ah, no, no, no, no, no, no, no. I'm not that unilateralist! Anyway, the Americans will always protect us from the Russians, won't they?
> Sir Humphrey: Russians? Who's talking about the Russians?
> Hacker: Well, the independent deterrent.
> Sir Humphrey: It's to protect us against the French!
For you maybe, but not for me :) I just took advantage of the threat to ask a slightly unrelated question (although parent mentioned Ireland as well, so maybe slightly on topic at least)