A dozen companies with 1000 employees each and a budget of $2,500 per employee gets you $30 million, which is surely enough to get a decent, qubes-secure laptop with no ME. You aren't going to be designing your own chips at that point, but you could grab power8 or sparc or arm.
Are there companies that would reasonably be willing to throw in a few million to fund a secure laptop? I imagine at least a few. And maybe we could get a Google or someone to put in $10m plus.
Quality you can only achieve by possessing the right skills and making the right long term investments.
$100 Million investment isn't a stretch for something from a large company.
Also, according to libreboot FAQ, even Google was unable to get source for Intel firmware blobs.
Intel just decided to clump it all together. and it doesn't even fully address the two main corporate requests.
from their site:
"For years, coreboot has been struggling against Intel. Intel has been shown to be extremely uncooperative in general. Many coreboot developers, and companies, have tried to get Intel to cooperate; namely, releasing source code for the firmware components. Even Google, which sells millions of chromebooks (coreboot preinstalled) have been unable to persuade them.
...
Basically, all Intel hardware from year 2010 and beyond will never be supported by libreboot...."