Which has grown faster, AMRC or BYRN?

Over the past five years, BYRN grew revenue faster — AMRC at a 12.51% CAGR versus BYRN at 23.75%.

Is AMRC or BYRN more profitable?

AMRC runs the higher net margin — AMRC at 1.90% versus BYRN at -3.39%.

How have AMRC and BYRN total returns compared?

Over the past 10 years, AMRC delivered 18.04% and BYRN delivered 6.37% annualized total return. Past performance doesn't predict future results.

Ameresco, Inc. (AMRC) vs Byrna Technologies Inc. (BYRN)

A side-by-side comparison of Ameresco, Inc. and Byrna Technologies Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of August 10, 2026. Differences are shown without an overall score or investment verdict.

AMRC

Ameresco, Inc.

$1.32B

$24.79IndustrialsDelayed quote: Aug 10, 2026, 11:40 AM EDT

BYRN

Byrna Technologies Inc.

$106M

$4.66IndustrialsDelayed quote: Aug 10, 2026, 11:40 AM EDT

Total return — AMRC vs BYRN

growth of $100 · dividends reinvested · last 10y

AMRC +425.6% (+18.1%/yr)BYRN +122.5% (+8.3%/yr)AMRC compounded faster over this window

AMRC BYRN

AMRC vs BYRN: by the numbers

•AMRC is the larger company ($1.32B vs $106M market cap).
•AMRC is profitable (1.90% net margin) while BYRN runs a net loss (-3.39%).
•BYRN grew revenue faster over the past five years (23.75% vs 12.51% CAGR).

Metrics side by side

Valuation

Metric	AMRC	BYRN
P/E ratio	49.33	N/A
Forward P/E	20.86	N/A
P/S ratio	0.68	0.93
P/B ratio	1.02	1.77
EV / EBITDA	12.79	9.94
FCF yield	N/A	2.22%

Profitability

Metric	AMRC	BYRN
Gross margin	16.13%	52.51%
Operating margin	7.01%	10.02%
Net margin	1.90%	-3.39%
ROE	2.85%	-6.47%
ROIC	3.52%	14.34%

Growth (annualized)

Metric	AMRC	BYRN
Revenue CAGR (5Y)	12.51%	23.75%
EPS CAGR (5Y)	-5.76%	N/A
Total return CAGR (5Y)	-16.86%	-28.99%

Frequently asked

Which has grown faster, AMRC or BYRN?: Over the past five years, BYRN grew revenue faster — AMRC at a 12.51% CAGR versus BYRN at 23.75%.
Is AMRC or BYRN more profitable?: AMRC runs the higher net margin — AMRC at 1.90% versus BYRN at -3.39%.
How have AMRC and BYRN total returns compared?: Over the past 10 years, AMRC delivered 18.04% and BYRN delivered 6.37% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AMRC analysis Full BYRN analysis Interactive comparison tool

Dig into the metrics

Ameresco P/E ratio Ameresco ROE Byrna Technologies ROE Ameresco operating margin Byrna Technologies operating margin Ameresco revenue growth Byrna Technologies revenue growth Ameresco free cash flow Byrna Technologies free cash flow

Ameresco & Byrna Technologies appear in these rankings

Fastest Revenue Growth Stocks Highest 10-Year Total Return 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 August 10, 2026.