I've been largely looking at SBA Debt until I saw this deal. When I reached out to SBA lenders I'm hitting a max Debt of $8 or $9M. Seller will finance $5M.

Are there any Debt Options that will offer more capital? and where can I find them.

What I've tried:
I've started reaching out to SBIC funds (as listed on the SBA website w/ little response so far).
top 3 SBA lenders