How Much Does a Port of Subs Franchise Cost?
Data from the 2025 Franchise Disclosure Document
Investment Summary
Total Investment
$170K – $578K
Franchise Fee
$125K
Royalty
N/A
Ad Fund
0.0%
Cost Breakdown
Initial Franchise Fee
The initial franchise fee for Port of Subs is $125K. This one-time payment covers the right to operate under the brand, access to proprietary systems, and initial training programs.
Total Investment Range
Opening a Port of Subs franchise requires a total investment of $170K – $578K. This range typically includes real estate or leasehold improvements, equipment and fixtures, initial inventory, signage, insurance, and working capital to sustain operations during the ramp-up period.
Working capital alone ranges from $25K to $40K.
Ongoing Costs
Beyond the initial investment, Port of Subs franchisees pay ongoing fees. The advertising or brand fund contribution is 0.0% of gross sales. There is also a technology fee of $250.
Net Worth & Liquid Capital Requirements
Port of Subs requires working capital of $25K – $40K to cover initial operating expenses. This is the liquid cash you should have available beyond the franchise fee and buildout costs.
What Can You Earn?
Port of Subs does not disclose earnings data in Item 19 of its Franchise Disclosure Document. Not all franchisors choose to publish financial performance representations, though this is a data point many prospective franchisees consider important.
How Do Banks View Port of Subs?
SBA Loans Issued
61
Default Rate
15.7%
The SBA (Small Business Administration) tracks loan performance for franchise brands. Port of Subs has 61 SBA-backed loans on record. The default rate is 15.7%, which is near the franchise industry average. A lower default rate generally indicates that lenders view the franchise as a safer investment, though past performance does not guarantee future results.
Next Steps
Talk to current Port of Subs franchise owners
Get verified franchisee phone numbers for due diligence
See full Port of Subs research
Risk analysis, unit growth, contract terms, and more
Compare Port of Subs to similar franchises
Side-by-side investment, revenue, and risk comparison