Which has grown faster, CWST or MRCY?

Over the past five years, CWST grew revenue faster — CWST at a 19.33% CAGR versus MRCY at 1.26%.

Is CWST or MRCY more profitable?

CWST runs the higher net margin — CWST at 0.29% versus MRCY at -3.02%.

How have CWST and MRCY total returns compared?

Over the past 10 years, CWST delivered 22.83% and MRCY delivered 12.61% annualized total return. Past performance doesn't predict future results.

Casella Waste Systems, Inc. (CWST) vs Mercury Systems, Inc. (MRCY)

A side-by-side comparison of Casella Waste Systems, Inc. and Mercury Systems, 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.

CWST

Casella Waste Systems, Inc.

$5.14B

$82.06IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT

MRCY

Mercury Systems, Inc.

$4.97B

$82.80IndustrialsDelayed quote: Oct 6, 2026, 4:00 PM EDT

Total return — CWST vs MRCY

growth of $100 · dividends reinvested · last 10y

CWST +688.6% (+22.9%/yr)MRCY +237.6% (+12.9%/yr)CWST compounded faster over this window

CWST MRCY

CWST vs MRCY: by the numbers

•CWST is the larger company ($5.14B vs $4.97B market cap).
•CWST is profitable (0.29% net margin) while MRCY runs a net loss (-3.02%).
•CWST grew revenue faster over the past five years (19.33% vs 1.26% CAGR).

Metrics side by side

Valuation

Metric	CWST	MRCY
P/E ratio	880.47	N/A
Forward P/E	N/A	49.66
P/S ratio	2.63	5.05
P/B ratio	3.25	3.32
EV / EBITDA	15.35	67.64
FCF yield	2.06%	1.31%

Profitability

Metric	CWST	MRCY
Gross margin	17.06%	26.66%
Operating margin	4.45%	0.51%
Net margin	0.29%	-3.02%
ROE	0.36%	-1.98%
ROIC	1.72%	0.25%

Growth (annualized)

Metric	CWST	MRCY
Revenue CAGR (5Y)	19.33%	1.26%
EPS CAGR (5Y)	-42.27%	N/A
FCF CAGR (5Y)	19.24%	4.68%
Total return CAGR (5Y)	0.77%	11.67%

Frequently asked

Which has grown faster, CWST or MRCY?: Over the past five years, CWST grew revenue faster — CWST at a 19.33% CAGR versus MRCY at 1.26%.
Is CWST or MRCY more profitable?: CWST runs the higher net margin — CWST at 0.29% versus MRCY at -3.02%.
How have CWST and MRCY total returns compared?: Over the past 10 years, CWST delivered 22.83% and MRCY delivered 12.61% annualized total return. Past performance doesn't predict future results.

Go deeper

Full CWST analysis Full MRCY analysis Interactive comparison tool

Dig into the metrics

Casella Waste Systems P/E ratio Casella Waste Systems ROE Mercury Systems ROE Casella Waste Systems operating margin Mercury Systems operating margin Casella Waste Systems revenue growth Mercury Systems revenue growth Casella Waste Systems free cash flow Mercury Systems free cash flow

Casella Waste Systems & Mercury Systems 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.