I know of FedEx at Memphis and their $5 million per year split between all sports. Unfortunately, UK doesn't have a FedEx associated with the program. Arkansas isn't getting their donations from Tyson Chicken, they are getting their donations from the family that own Tyson Chicken. Same as UK not getting their money from Alliance Resource Partners, but from Joe Craft. I would be curious how many programs are getting major NIL money from a company/corporation and not from the CEO of that company/corporation.
As far as the state itself, Club Blue's reoccurring monthly contribution options are $25, $50, $100, $250 and $500. If 5% of people that sign up do $500/month, 10% do $250/month, 15% do 100/month, 20% do $50/month and 50% do $25/month, you would need this many people signed up to make $1,000,000:
$500 - 8 people
$250 - 34 people
$100 - 125 people
$50 - 333 people
$25 - 1,666 people
That's a total of 2,166 donors. I honestly don't think it's as difficult as it seems without the breakdown.