I imagine it's the same ones as the forerunner BCCI (which was the deep state bank of choice pre-crypto).

And that was CIA, NSA and then the various "affiliates" from Mossad and 5-Eyes all the way to Al Qaeda. The link [among the ones from the last 20 years] seems to be In-Q-Tel, which is the venture capital fund put together by the CIA.

In-Q-Tel fund a myriad of companies, and some of those have legit business activity in their own right, but the CIA/DoD want control and 'dibs' on anything that could arise out of it that is useful; example: Oculus. Then there are In-Q-Tel companies that appear to be purely 'deep state contractors' in the sense that they serve no other functions/clients than the security state; example: Palantir.