Is BYRN or PSIX cheaper?

On trailing earnings, PSIX is cheaper: BYRN trades at a 15.80 P/E and PSIX at 8.56.

Which has grown faster, BYRN or PSIX?

Over the past five years, BYRN grew revenue faster — BYRN at a 36.74% CAGR versus PSIX at 11.64%.

Is BYRN or PSIX more profitable?

PSIX runs the higher net margin — BYRN at 7.30% versus PSIX at 14.28%.

Which has been the better investment, BYRN or PSIX?

Over the past 10-year, BYRN delivered the higher annualized total return — BYRN at 9.09% versus PSIX at 7.98%. Past performance doesn't predict future results.

Byrna Technologies Inc. (BYRN) vs Power Solutions International, Inc. (PSIX)

PSIX leads on 6 of 10 compared metrics.

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 June 27, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

BYRN

Byrna Technologies Inc.

$130M

$5.73Industrials

PSIX

Power Solutions International, Inc.

$876M

$37.99Industrials

Total return — BYRN vs PSIX

growth of $100 · last 14y

BYRN +129.2%PSIX +105.5%BYRN compounded faster

BYRN PSIX

BYRN vs PSIX: by the numbers

•PSIX is the larger company ($876M vs $130M market cap).
•PSIX trades at the lower earnings multiple (8.56 vs 15.80 P/E).
•PSIX converts more revenue to profit (14.28% vs 7.30% net margin).
•BYRN grew revenue faster over the past five years (36.74% vs 11.64% CAGR).

Which is better, BYRN or PSIX?

Metric tally: BYRN 4 · PSIX 6

It depends on what you're optimizing for:

ValuePSIX(lower P/E)

GrowthBYRN(faster 5Y revenue CAGR)

QualityPSIX(higher ROIC)

Metrics side by side

Valuation

Metric	BYRN	PSIX
P/E ratio	15.80	8.56●
Forward P/E	—	15.96
P/S ratio	1.13●	1.22
P/B ratio	2.05●	4.72
PEG ratio	—	0.18
EV / EBITDA	9.57	9.72
FCF yield	—	2.96%

Profitability

Metric	BYRN	PSIX
Gross margin	60.30%●	24.16%
Operating margin	9.43%	13.48%●
Net margin	7.30%	14.28%●
ROE	13.28%	55.01%●
ROIC	14.34%	30.51%●

Growth (annualized)

Metric	BYRN	PSIX
Revenue CAGR (5Y)	36.74%●	11.64%
EPS CAGR (5Y)	—	53.38%
FCF CAGR (5Y)	—	8.05%
Total return CAGR (5Y)	-24.07%	46.63%●

Frequently asked

Which is better, BYRN or PSIX?: It depends on your goal. value: PSIX (lower P/E); growth: BYRN (faster 5Y revenue CAGR); quality: PSIX (higher ROIC). Across all compared metrics, PSIX leads 6 to 4.
Is BYRN or PSIX cheaper?: On trailing earnings, PSIX is cheaper: BYRN trades at a 15.80 P/E and PSIX at 8.56.
Which has grown faster, BYRN or PSIX?: Over the past five years, BYRN grew revenue faster — BYRN at a 36.74% CAGR versus PSIX at 11.64%.
Is BYRN or PSIX more profitable?: PSIX runs the higher net margin — BYRN at 7.30% versus PSIX at 14.28%.
Which has been the better investment, BYRN or PSIX?: Over the past 10-year, BYRN delivered the higher annualized total return — BYRN at 9.09% versus PSIX at 7.98%. Past performance doesn't predict future results.

Go deeper

Full BYRN analysis Full PSIX analysis Interactive comparison tool

Dig into the metrics

Byrna Technologies P/E ratio Power Solutions International P/E ratio Byrna Technologies dividend yield Power Solutions International dividend yield Byrna Technologies ROE Power Solutions International ROE Byrna Technologies operating margin Power Solutions International operating margin Byrna Technologies revenue growth Power Solutions International revenue growth Byrna Technologies free cash flow Power Solutions International free cash flow

Byrna Technologies & Power Solutions International appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest ROIC Stocks Lowest P/E Ratio Stocks

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 June 27, 2026.