Shift4 Payments, Inc. (FOUR) vs Ouster, Inc. (OUST)
A side-by-side comparison of Shift4 Payments, Inc. and Ouster, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.
FOUR
Shift4 Payments, Inc.
$38.47TechnologyDelayed quote: Oct 6, 2026, 3:20 PM EDT
OUST
Ouster, Inc.
$45.31TechnologyDelayed quote: Oct 6, 2026, 3:15 PM EDT
Total return — FOUR vs OUST
growth of $100 · dividends reinvested · last 6yFOUR -32.6% (-6.4%/yr)OUST -54.5% (-12.3%/yr)FOUR compounded faster over this window
FOUR OUST
FOUR vs OUST: by the numbers
- •FOUR is the larger company ($3.50B vs $3.27B market cap).
- •FOUR is profitable (1.88% net margin) while OUST runs a net loss (-26.02%).
- •OUST grew revenue faster over the past five years (50.79% vs 36.32% CAGR).
Metrics side by side
Valuation
| Metric | FOUR | OUST |
|---|---|---|
| Forward P/E | 6.05 | N/A |
| P/S ratio | 0.73 | 15.95 |
| P/B ratio | 5.71 | 8.80 |
| EV / EBITDA | 8.38 | N/A |
Profitability
| Metric | FOUR | OUST |
|---|---|---|
| Gross margin | 35.91% | 49.60% |
| Operating margin | 8.11% | -43.69% |
| Net margin | 1.88% | -26.02% |
| ROE | 5.57% | -14.36% |
| ROIC | 4.44% | -15.98% |
Growth (annualized)
| Metric | FOUR | OUST |
|---|---|---|
| Revenue CAGR (5Y) | 36.32% | 50.79% |
| Total return CAGR (5Y) | -13.99% | -9.61% |
Frequently asked
- Which has grown faster, FOUR or OUST?
- Over the past five years, OUST grew revenue faster — FOUR at a 36.32% CAGR versus OUST at 50.79%.
- Is FOUR or OUST more profitable?
- FOUR runs the higher net margin — FOUR at 1.88% versus OUST at -26.02%.
- How have FOUR and OUST total returns compared?
- Over the past 5 years, FOUR delivered -13.99% and OUST delivered -9.61% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Shift4 Payments ROEOuster ROEShift4 Payments operating marginOuster operating marginShift4 Payments revenue growthOuster revenue growthShift4 Payments free cash flowOuster free cash flow
Shift4 Payments & Ouster 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 October 6, 2026.