TransMedics Group, Inc. (TMDX) vs DENTSPLY SIRONA Inc. (XRAY)
A side-by-side comparison of TransMedics Group, Inc. and DENTSPLY SIRONA Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.
TMDX
TransMedics Group, Inc.
$87.18HealthcareDelayed quote: Sep 18, 2026, 2:15 PM EDT
XRAY
DENTSPLY SIRONA Inc.
$9.62HealthcareDelayed quote: Sep 18, 2026, 2:15 PM EDT
Total return — TMDX vs XRAY
growth of $100 · dividends reinvested · last 7yTMDX +286.4% (+21.3%/yr)XRAY -76.3% (-18.6%/yr)TMDX compounded faster over this window
Log scale — wide-divergence pair
TMDX XRAY
TMDX vs XRAY: by the numbers
- •TMDX is the larger company ($3.01B vs $1.93B market cap).
- •TMDX is profitable (22.69% net margin) while XRAY runs a net loss (-14.99%).
- •TMDX grew revenue faster over the past five years (86.12% vs 1.96% CAGR).
- •XRAY pays a dividend (2.99% yield), while TMDX has no payments in the available dividend history.
Metrics side by side
Valuation
| Metric | TMDX | XRAY |
|---|---|---|
| P/E ratio | 22.58 | N/A |
| Forward P/E | 58.77 | 6.29 |
| P/S ratio | 4.51 | 0.53 |
| P/B ratio | 5.82 | 1.43 |
| EV / EBITDA | 28.87 | 4.68 |
| FCF yield | 2.62% | 7.42% |
Profitability
| Metric | TMDX | XRAY |
|---|---|---|
| Gross margin | 58.69% | 49.52% |
| Operating margin | 12.21% | 11.69% |
| Net margin | 22.69% | -14.99% |
| ROE | 29.28% | -40.41% |
| ROIC | 5.87% | 10.03% |
Dividends
| Metric | TMDX | XRAY |
|---|---|---|
| Dividend yield | N/A | 2.99% |
Growth (annualized)
| Metric | TMDX | XRAY |
|---|---|---|
| Revenue CAGR (5Y) | 86.12% | 1.96% |
| EPS CAGR (5Y) | N/A | -0.93% |
| FCF CAGR (5Y) | N/A | -25.74% |
| Total return CAGR (5Y) | 20.95% | -28.21% |
Frequently asked
- Which has grown faster, TMDX or XRAY?
- Over the past five years, TMDX grew revenue faster — TMDX at a 86.12% CAGR versus XRAY at 1.96%.
- Does TMDX or XRAY pay a bigger dividend?
- XRAY pays a dividend (2.99% yield), while TMDX has no payments in the available dividend history.
- Is TMDX or XRAY more profitable?
- TMDX runs the higher net margin — TMDX at 22.69% versus XRAY at -14.99%.
- How have TMDX and XRAY total returns compared?
- Over the past 5 years, TMDX delivered 20.95% and XRAY delivered -28.21% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
TransMedics P/E ratioDENTSPLY SIRONA dividend yieldTransMedics ROEDENTSPLY SIRONA ROETransMedics operating marginDENTSPLY SIRONA operating marginTransMedics revenue growthDENTSPLY SIRONA revenue growthTransMedics free cash flowDENTSPLY SIRONA free cash flow
TransMedics & DENTSPLY SIRONA appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified September 13, 2026.