There are many ways to finance a business including: owner equity, crowdfunding, loans, grants, etc.
Be sure to determine your level of need and associated risk from your financial assessment given each type of financing.
The SBA doesn’t provide direct loans, so work with a service provider to help determine what options are available for your business.
Resources
Mercy Corps NW
Craft 3
Oregon IDA
MESO - Micro Enterprise Services of Oregon