Which has grown faster, AMRC or ULCC?

Over the past five years, ULCC grew revenue faster — AMRC at a 12.51% CAGR versus ULCC at 25.53%.

Is AMRC or ULCC more profitable?

AMRC runs the higher net margin — AMRC at 1.40% versus ULCC at -9.29%.

How have AMRC and ULCC total returns compared?

Over the past 5 years, AMRC delivered -18.27% and ULCC delivered -18.93% annualized total return. Past performance doesn't predict future results.

Ameresco, Inc. (AMRC) vs Frontier Group Holdings, Inc. (ULCC)

A side-by-side comparison of Ameresco, Inc. and Frontier Group Holdings, 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.

AMRC

Ameresco, Inc.

$1.20B

$22.68IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT

ULCC

Frontier Group Holdings, Inc.

$1.44B

$6.25IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT

Total return — AMRC vs ULCC

growth of $100 · dividends reinvested · last 6y

AMRC -51.9% (-11.5%/yr)ULCC -67.6% (-17.1%/yr)AMRC compounded faster over this window

AMRC ULCC

AMRC vs ULCC: by the numbers

•ULCC is the larger company ($1.44B vs $1.20B market cap).
•AMRC is profitable (1.40% net margin) while ULCC runs a net loss (-9.29%).
•ULCC grew revenue faster over the past five years (25.53% vs 12.51% CAGR).

Metrics side by side

Valuation

Metric	AMRC	ULCC
P/E ratio	43.62	N/A
Forward P/E	18.30	N/A
P/S ratio	0.59	0.35
P/B ratio	0.89	10.58
EV / EBITDA	12.06	N/A

Profitability

Metric	AMRC	ULCC
Gross margin	16.13%	-5.25%
Operating margin	6.99%	-9.82%
Net margin	1.40%	-9.29%
ROE	2.10%	-283.82%
ROIC	3.54%	-7.83%

Growth (annualized)

Metric	AMRC	ULCC
Revenue CAGR (5Y)	12.51%	25.53%
EPS CAGR (5Y)	-5.76%	N/A
Total return CAGR (5Y)	-18.27%	-18.93%

Frequently asked

Which has grown faster, AMRC or ULCC?: Over the past five years, ULCC grew revenue faster — AMRC at a 12.51% CAGR versus ULCC at 25.53%.
Is AMRC or ULCC more profitable?: AMRC runs the higher net margin — AMRC at 1.40% versus ULCC at -9.29%.
How have AMRC and ULCC total returns compared?: Over the past 5 years, AMRC delivered -18.27% and ULCC delivered -18.93% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AMRC analysis Full ULCC analysis Interactive comparison tool

Dig into the metrics

Ameresco P/E ratio Ameresco ROE Frontier Group ROE Ameresco operating margin Frontier Group operating margin Ameresco revenue growth Frontier Group revenue growth Ameresco free cash flow Frontier Group free cash flow

Ameresco & Frontier Group 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 October 6, 2026.