Gradum Gswing vs Döner Haus
Franchise Comparison 2026
Both Gradum Gswing and Döner Haus are full-service restaurants franchises. Gradum Gswing requires an investment of $330K – $680K while Döner Haus requires $367K – $641K. In terms of revenue, Döner Haus reports higher average unit revenue at $1.8M. FranchiseVerdict rates Gradum Gswing C (Average) and Döner Haus A (Top Quintile).
| Metric | Gradum Gswing | Döner Haus |
|---|---|---|
| Verdict Grade | CAverageAverage | ATop QuintileTop Quintile |
| Investment Range | $330K – $680K | $367K – $641K |
| Franchise Fee | $50K | $35K |
| Royalty Rate | 8.0% | 3.0% |
| Average Revenue (Item 19) | $233K | $1.8M |
| SBA Charge-Off Rate | N/A | N/A |
| Total Units | 13 | 2 |
| Unit Growth (YoY) | N/A | N/A |
| Year Began Franchising | 2024 | 2024 |
| FDD Year | 2024 | 2025 |
Investment Range
$330K – $680K
$367K – $641K
Franchise Fee
$50K
$35K
Royalty Rate
8.0%
3.0%
Average Revenue (Item 19)
$233K
$1.8M
SBA Charge-Off Rate
N/A
N/A
Total Units
13
2
Unit Growth (YoY)
N/A
N/A
Year Began Franchising
2024
2024
FDD Year
2024
2025