FDD-based startup cost, franchise fee, revenue, profit, SBA default rate, and investment risk signals for Potbelly Sandwich Shop.
Based on 2025 FDD · 6 filings in corpus
Cost and profit at a glance
Based on FDDIQ's FDD corpus, a Potbelly Sandwich Shop franchise shows an estimated initial investment of $654K – $1.3M. Reported owner economics show $44K. Use the links below to compare the cost, revenue, SBA loan history, and ROI against other franchises before you request the full FDD.
Quick fee read: $40K franchise fee · 9% royalty/ad burden. These figures are directional screening data, not a substitute for reading the current FDD and speaking with existing operators.
Potbelly Sandwich Shop requires a total initial investment of $654K to $1.3M (midpoint approximately $964K), with an initial franchise fee of $40K. The ongoing fee burden is 9% (6% royalty plus 3% advertising fund). This is below the industry average of approximately 14.2%, leaving more margin for the operator.
According to Item 19 of the 2025 FDD, the median revenue for Potbelly Sandwich Shop locations is $1.1M. The implied franchisee EBITDA is approximately $44K, based on the margin assumptions disclosed in the FDD. The estimated cash-on-cash return is 4.6% with a payback period of approximately 21.8 years.
Potbelly Sandwich Shop operates approximately 79 franchised units. The SBA 7(a) loan default rate of 0.0% is well below the industry average of approximately 9.4%, indicating strong franchisee financial outcomes.
Prospective franchisees should verify all figures against the most recent FDD, conduct validation calls with multiple existing franchisees, and consult with a franchise attorney before signing any agreement.
Analysis based on 2025 FDD filing. FDDIQ Editorial Team · Methodology
Estimated using sector-average margins. Actual franchise economics vary by location, operator, and market conditions.
Industry averages based on FranchiseIQ corpus benchmarks. ▲ = better than avg, ▼ = worse.
Real lending data from SBA 7(a) loans (2019-2025). 15 loans across 5 states.
Source: SBA 7(a) loan data via FOIA. Default rate = charged-off loans / total originated. Industry avg default rate ~7.2%.
Common questions buyers ask about Potbelly Sandwich Shop, answered from FDD and SBA data.
The total initial investment for a Potbelly Sandwich Shop franchise ranges from $654K to $1.3M, according to their Franchise Disclosure Document.
Potbelly Sandwich Shop charges a 6% royalty fee on gross sales.
The initial franchise fee for Potbelly Sandwich Shop is $40,000.
There are approximately 79 Potbelly Sandwich Shop franchise locations as of 2023.
The median revenue for a Potbelly Sandwich Shop franchise is $1.1M, with a cash-on-cash return of 4.6%, according to FDD Item 19 data.
Potbelly Sandwich Shop has an SBA loan default rate of 0.0% based on SBA 7(a) loan data.
Whether a Potbelly Sandwich Shop franchise is worth it depends on total startup cost, royalty burden, FDD Item 19 economics, SBA loan performance, and local operator execution. FDDIQ compares these signals against similar franchises so buyers can screen the opportunity before paying for diligence.
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