Byrna Technologies Inc. (BYRN) vs Power Solutions International, Inc. (PSIX)
A side-by-side comparison of Byrna Technologies Inc. and Power Solutions International, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 12, 2026. Differences are shown without an overall score or investment verdict.
BYRN
Byrna Technologies Inc.
$4.68IndustrialsDelayed quote: Aug 11, 2026, 4:00 PM EDT
PSIX
Power Solutions International, Inc.
$42.15IndustrialsDelayed quote: Aug 11, 2026, 4:00 PM EDT
Total return — BYRN vs PSIX
growth of $100 · dividends reinvested · last 10yBYRN +133.5% (+8.9%/yr)PSIX +172.2% (+10.5%/yr)PSIX compounded faster over this window
BYRN PSIX
BYRN vs PSIX: by the numbers
- •PSIX is the larger company ($972M vs $106M market cap).
- •PSIX is profitable (10.03% net margin) while BYRN runs a net loss (-3.39%).
- •BYRN grew revenue faster over the past five years (23.75% vs 9.42% CAGR).
Metrics side by side
Valuation
| Metric | BYRN | PSIX |
|---|---|---|
| P/E ratio | N/A | 14.58 |
| Forward P/E | N/A | 18.07 |
| P/S ratio | 0.98 | 1.47 |
| P/B ratio | 1.86 | 4.89 |
| EV / EBITDA | N/A | 10.97 |
| FCF yield | 2.11% | 8.50% |
Profitability
| Metric | BYRN | PSIX |
|---|---|---|
| Gross margin | 52.51% | 23.73% |
| Operating margin | 10.02% | 13.00% |
| Net margin | -3.39% | 10.03% |
| ROE | -6.47% | 33.41% |
| ROIC | 14.34% | 30.51% |
Growth (annualized)
| Metric | BYRN | PSIX |
|---|---|---|
| Revenue CAGR (5Y) | 23.75% | 9.42% |
| EPS CAGR (5Y) | N/A | 53.38% |
| FCF CAGR (5Y) | N/A | 31.07% |
| Total return CAGR (5Y) | -28.10% | 53.62% |
Frequently asked
- Which has grown faster, BYRN or PSIX?
- Over the past five years, BYRN grew revenue faster — BYRN at a 23.75% CAGR versus PSIX at 9.42%.
- Is BYRN or PSIX more profitable?
- PSIX runs the higher net margin — BYRN at -3.39% versus PSIX at 10.03%.
- How have BYRN and PSIX total returns compared?
- Over the past 10 years, BYRN delivered 8.87% and PSIX delivered 11.45% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Power Solutions International P/E ratioByrna Technologies ROEPower Solutions International ROEByrna Technologies operating marginPower Solutions International operating marginByrna Technologies revenue growthPower Solutions International revenue growthByrna Technologies free cash flowPower Solutions International free cash flow
Byrna Technologies & Power Solutions International 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 August 12, 2026.