Pretty much all leading heads of IG Farben were in one way or another dinked (but not procecuted bc of political reasons) for their part in the Holocaust.
Then we have the Kiobel vs Royal Dutch Petroleum Co. case, where a number of petroleum companies ("allegedly") instigated the Nigarian government to crush protests.
It all depends on your definition of "trying to commit [atrocity]", to me personally, instigating and happily lending a hand are both morally deplorable. So in the context of this thread, I'd much rather have the instigater have that power than a helper. At least I have some say in what the government does... I hope?
In more recent history, Exxon has a checkered past when it comes to using force against sovereign citizens, often employing paramilitary organizations to guard oil fields [1] to more recently abusing international court systems to disbar and jail the lawyer which successfully secured judgements against them [2]
And at this very moment, right now, is the ongoing genocide in the Congo due to rare earth mineral mining [3]
Everything I link here is quite frankly the tip of the iceberg, not the end-all-be-all, but meant to provide a jumping off point should you want to research how often private capital and genocide go hand in hand.
[1] https://en.m.wikipedia.org/wiki/Accusations_of_ExxonMobil_hu...
[2] https://amp.theguardian.com/us-news/2021/mar/28/chevron-lawy...
[3] https://republic.com.ng/october-november-2023/congo-cobalt-g...
Google, maybe, until they dropped the "don't be evil" catchphrase?
Many, maybe even most, governments could commit genocide and don't.
How many corporations that could commit genocide wouldn't? I don't know the answer to this, but I am less confident about the answer than I would prefer.
I don't think most corporations are inherently more evil than most governments, but I would choose a democratic government or consortium to shepherd AGI over any corporation, but also of course over any non-democratic government as well.
They are not part of the international coûts mandaté at the moment so they are used to shield people behind them.
Here's a paper exploring this possibility
Here's a list of corporations who profited from the holocaust in various ways.
https://en.m.wikipedia.org/wiki/List_of_companies_involved_i...
It may be hard to directly peg weapons manufacturers with genocide though Nazi-era chemical research absolutely played a role in the Holocaust.
For a more recent example, there are companies that play the role of mercenary armies. They have committed various atrocities, war crimes, and at least played a role in genocide.