Fraudulent & malicious action to extort

[stormyseas]

I manage a company located outside USA that was recently defrauded and robbed of millions in a fraudulent pretence of contract by a Pink-slips listed Californian corporation. I believe I now also have evidence of major securities fraud by this company.
In an attempt to cover its crimes, the company has launched a patently fraudulent law suit against me and others in Californian courts. The courts have no proper jurisdiction, but what is happening is that the company is serving one person after another, having told us that it is "costly" to defend actions in California.
We are finding that a simple jurisdiction contest, if successful, cost 6 months income. In the first case, we did not know how to contest jurisdiction and a local lawyer messed up and did something that constituted an "appearance", so we are now fighting that case. We cannot afford legal representation in the US, and we shouldn't have to - because we have 190 pages of documentary evidence that conclusively proves that the Corporation suing us is malicious and dishonest in the extreme and defrauded us, committed serious perjury, and is abusing process criminally to commit extortion. We cannot get authorities to investigate because the corporation points to the bogus legal claims and says it is a "civil dispute". They have even filed false police complaints against us (which were quickly proved false and dismissed), and threatened to have us "arrested" and to "report us to the FBI" (we wish they would trigger an FBI investigation, but it's unlikely!).
They repeatedly offer to withdraw suits and leave us alone if we withdraw all complaints about their crimes, agree to a "gag order", and tell any authorities we have thus far contacted that we lied in our complaint. It is very clear their only concern is to be allowed to continue criminal conduct without being held accountable.
There must be some relief from this kind of abuse of process and some way to stop these criminals hurting others.
Their lawyer is well aware of their dishonesty, but supporting it anyway, and engaging in all kinds of tricks to try to gain technical advantage and prevent us accessing the proper protections of law.
We believe if we could obtain contingency representation and/or litigation funding, we would easily prove our case and be awarded $10m plus in compensation and punitive damages - but we simply don't have the funds to progress a claim otherwise.
What can we do?