Factual data · GO/NO-GO verdict · Financial model calibrated over 42 months
A solo dental practice in Lille generates 280K €-850K € € year 1. Net margin 25 % solo, up to 35 % in shared facilities or dental centers with multiple practitioners.
Dominant profile: business · etudiante
Competitive density: high (dense supply, segmentation required).
Dominant players: regulated public-insurance sector, few private chains.
Positioning recommendation: Premium positioning defensible thanks to comfortable sector margin.
| Indicator | Year 1 | Year 2 | Year 3 |
|---|---|---|---|
| Year 1 revenue | 280K € → 850K € | ×1,18 (ramp-up) | ×1,32 (steady-state) |
| Target net margin | negative to low | 21 % | 27 % |
| Working capital (days of revenue) | 45-60 d | 35-50 d | 30-45 d |
| Cumulative ROI | investment | ~50 % | Payback at 42 months |
These ratios are calibrated on MarketLens sector benchmarks and adjusted by local coefficients of Lille (cost national average, income national average).
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