Sort of, but there are no comparisons of absolutes, only of degree. Lobbying in the US for example is a kind of legalised bribery, and bungs and backhanders, and favours etc, happen everywhere. Russia is, though, at the extreme end, to the point that it puts serious limits on the ability of the country to function and develop. Check out the Sochi mess, for example,
The point with Russia’s Silicon Valley is the different conception. Imagine if members of congress gave themselves jobs running the various tech companies, skimming off most of the profit for themselves, hired favourites for many of the roles, exploited the brightest and made random decisions about the direction of R&D based on what they see as short term gain for themselves. Then you’d have something comparable.
One key difference is that the West moved gradually into industrialism, and due to a variety of factors, became more technologically and industrially advanced than most of the rest of the world. Russia was caught behind, still mostly an agrarian society on the eve of World War I. Stalin wanted to industrialize almost literally overnight, and that obviously had its own severe consequences. Without the gradual change from agrarianism to industrialism, when countries try to do it instantly and quickly, it can have unfortunate side effects. I can see why they would do it. I've noted that in the developing world, there have been those want to modernize and industrialize to build a better life for their people. But it's a matter of how they do it and the conditions they face. It's difficult to establish a successful enterprise in countries facing continual political turmoil.
What you seem to be describing Russia as, is that it's some kind of princely society where only those of noble birth or highborn have privilege, which is how it was under Tsarist times. My impression of the Soviet period was that Stalin ran a somewhat Darwinian ship, where everyone was expected to make themselves useful, but could fall out of favor almost overnight. After Stalin, none of his successors had the same level of absolute power that Stalin had. They got rid of Beria lickity-split.
I've heard some say that the reason Russia's governments tend to be authoritarian and autocratic was because that, if they didn't do that, Russia would become ungovernable. I'm not sure how true that is today, but if it's like what you describe, they're heading for a hard fall. But then, they still have nukes, so that thought is somewhat disconcerting. The rise in nationalism is also a bad sign. Even in the rest of Europe and the U.S., we can see signs of that (although perhaps not enough to comprise an electoral majority, thankfully).
Obviously, corruption has its limits. If they've gotten so bad that their factories, technology, and war machines don't work anymore because they've been gutted and pilfered, well, then, they're going to have some problems. I agree that it hasn't gotten that bad in the West, although we've been slowly heading more and more in that direction.