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FranchiseVerdict

Fastest Labs vs Senior Smile

Franchise Comparison 2026

Both Fastest Labs and Senior Smile are healthcare franchises. Fastest Labs requires an investment of $117K – $221K while Senior Smile requires $125K – $201K. Fastest Labs discloses average revenue of $145K; Senior Smile does not report Item 19 data. Fastest Labs has SBA lending data on file with a 0.0% charge-off rate. FranchiseVerdict rates Fastest Labs A (Top Quintile) and Senior Smile B (Above Average).

Investment Range
$117K – $221K
$125K – $201K
Franchise Fee
$60K
$60K
Royalty Rate
Greater of 7% of Gross Revenue or the Minimum Royalty due
6.0%
Average Revenue (Item 19)
$145K
N/A
SBA Charge-Off Rate
0.0% (34 loans)
N/A
Total Units
229
1
Unit Growth (YoY)
N/A
N/A
Year Began Franchising
2010
2025
FDD Year
2025
2025