FTC Solar, Inc. (FTCI) vs SunPower Inc. (SPWR)
A side-by-side comparison of FTC Solar, Inc. and SunPower 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.
FTCI
FTC Solar, Inc.
$1.96EnergyDelayed quote: Oct 6, 2026, 3:35 PM EDT
SPWR
SunPower Inc.
$0.30EnergyDelayed quote: Oct 6, 2026, 3:35 PM EDT
Total return — FTCI vs SPWR
growth of $100 · dividends reinvested · last 3yFTCI -94.1% (-61.0%/yr)SPWR -94.3% (-61.5%/yr)FTCI compounded faster over this window
FTCI SPWR
FTCI vs SPWR: by the numbers
- •SPWR is the larger company ($51M vs $31M market cap).
- •Both run net losses; SPWR's is the smaller (-6.82% vs -51.02% net margin).
- •SPWR grew revenue faster over the past five years (59.41% vs -14.17% CAGR).
Metrics side by side
Valuation
| Metric | FTCI | SPWR |
|---|---|---|
| P/S ratio | 0.31 | 0.18 |
Profitability
| Metric | FTCI | SPWR |
|---|---|---|
| Gross margin | 4.92% | 48.78% |
| Operating margin | -36.30% | -8.98% |
| Net margin | -51.02% | -6.82% |
| ROIC | -126.03% | -55.52% |
Growth (annualized)
| Metric | FTCI | SPWR |
|---|---|---|
| Revenue CAGR (5Y) | -14.17% | 59.41% |
| Total return CAGR (5Y) | -50.75% | N/A |
Frequently asked
- Which has grown faster, FTCI or SPWR?
- Over the past five years, SPWR grew revenue faster — FTCI at a -14.17% CAGR versus SPWR at 59.41%.
Go deeper
Dig into the metrics
FTC Solar ROESunPower ROEFTC Solar operating marginSunPower operating marginFTC Solar revenue growthSunPower revenue growthFTC Solar free cash flowSunPower free cash flow
FTC Solar & SunPower 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.