There is a lot of overlap, because both are about gaining power and influence, but there are big differences in needs, resources and routes taken. It's easy to misunderstand them.
Google, thanks to the amount of info they sit on and decisions they make about how it flows, is stuck bang in the middle of those two worlds. Other corps sit in that intersection too such as oil/energy, defense, banking, media etc but none of them have achieved info scale that Google has.
This is still early days where traditional Politicians/Parties (other than the Chinese) haven't fully processed what those info flows can do to them.
They recognize now, how important corps sitting on top of mountain ranges of data are. But the moment they loose power and influence because of those info flow is when real awakening happens. It's safe to assume Real World Politics will dominate Org Politics within such corps. Things will break apart just as they did with Newspapers and TV/Radio News.
At an individual level it's always good to think about what your needs are and be conscious of them. People who aren't, just get dragged by whatever chaos is unfolding thinking they have no role to play or choice. Those that are in touch with their needs and values experience the whole story very differently.