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Side-by-side financial comparison of AXCELIS TECHNOLOGIES INC (ACLS) and Mueller Water Products, Inc. (MWA). Click either name above to swap in a different company.

Mueller Water Products, Inc. is the larger business by last-quarter revenue ($318.2M vs $238.3M, roughly 1.3× AXCELIS TECHNOLOGIES INC). AXCELIS TECHNOLOGIES INC runs the higher net margin — 14.4% vs 13.6%, a 0.8% gap on every dollar of revenue. On growth, Mueller Water Products, Inc. posted the faster year-over-year revenue change (4.6% vs -5.6%). Mueller Water Products, Inc. produced more free cash flow last quarter ($44.0M vs $-8.9M). Over the past eight quarters, AXCELIS TECHNOLOGIES INC's revenue compounded faster (-2.8% CAGR vs -5.1%).

Axcelis Technologies, Inc. is an American company engaging in the design, manufacture, and servicing of capital equipment for the semiconductor manufacturing industry worldwide. It produces ion implantation systems, including high and medium current implanters, and high energy implanters, and curing systems used in the fabrication of semiconductor chips. The company was incorporated in 1995 and is headquartered in Beverly, Massachusetts, United States.

Mueller Water Products, Inc. (MWP) is a publicly traded company headquartered in Atlanta, Georgia. It is one of the largest manufacturers and distributors of fire hydrants, gate valves, and other water infrastructure products in North America. MWP is made up of two business units—Mueller Co. and Mueller Technologies—that oversee more than a dozen brands and affiliates, including Echologics and Mueller Systems.

ACLS vs MWA — Head-to-Head

Bigger by revenue
MWA
MWA
1.3× larger
MWA
$318.2M
$238.3M
ACLS
Growing faster (revenue YoY)
MWA
MWA
+10.1% gap
MWA
4.6%
-5.6%
ACLS
Higher net margin
ACLS
ACLS
0.8% more per $
ACLS
14.4%
13.6%
MWA
More free cash flow
MWA
MWA
$52.9M more FCF
MWA
$44.0M
$-8.9M
ACLS
Faster 2-yr revenue CAGR
ACLS
ACLS
Annualised
ACLS
-2.8%
-5.1%
MWA

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ACLS
ACLS
MWA
MWA
Revenue
$238.3M
$318.2M
Net Profit
$34.3M
$43.2M
Gross Margin
47.0%
37.6%
Operating Margin
15.2%
17.8%
Net Margin
14.4%
13.6%
Revenue YoY
-5.6%
4.6%
Net Profit YoY
-31.3%
22.4%
EPS (diluted)
$1.11
$0.27

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ACLS
ACLS
MWA
MWA
Q4 25
$238.3M
$318.2M
Q3 25
$213.6M
$380.8M
Q2 25
$194.5M
$380.3M
Q1 25
$192.6M
$364.3M
Q4 24
$252.4M
$304.3M
Q3 24
$256.6M
$348.2M
Q2 24
$256.5M
$356.7M
Q1 24
$252.4M
$353.4M
Net Profit
ACLS
ACLS
MWA
MWA
Q4 25
$34.3M
$43.2M
Q3 25
$26.0M
$52.6M
Q2 25
$31.4M
$52.5M
Q1 25
$28.6M
$51.3M
Q4 24
$50.0M
$35.3M
Q3 24
$48.6M
$10.0M
Q2 24
$50.9M
$47.3M
Q1 24
$51.6M
$44.3M
Gross Margin
ACLS
ACLS
MWA
MWA
Q4 25
47.0%
37.6%
Q3 25
41.6%
36.8%
Q2 25
44.9%
38.3%
Q1 25
46.1%
35.1%
Q4 24
46.0%
33.8%
Q3 24
42.9%
31.8%
Q2 24
43.8%
36.8%
Q1 24
46.0%
36.9%
Operating Margin
ACLS
ACLS
MWA
MWA
Q4 25
15.2%
17.8%
Q3 25
11.7%
18.3%
Q2 25
14.9%
19.4%
Q1 25
15.1%
19.2%
Q4 24
21.6%
15.6%
Q3 24
18.3%
8.2%
Q2 24
20.6%
18.8%
Q1 24
22.4%
18.0%
Net Margin
ACLS
ACLS
MWA
MWA
Q4 25
14.4%
13.6%
Q3 25
12.2%
13.8%
Q2 25
16.1%
13.8%
Q1 25
14.8%
14.1%
Q4 24
19.8%
11.6%
Q3 24
18.9%
2.9%
Q2 24
19.8%
13.3%
Q1 24
20.4%
12.5%
EPS (diluted)
ACLS
ACLS
MWA
MWA
Q4 25
$1.11
$0.27
Q3 25
$0.83
$0.34
Q2 25
$0.98
$0.33
Q1 25
$0.88
$0.33
Q4 24
$1.54
$0.22
Q3 24
$1.49
$0.07
Q2 24
$1.55
$0.30
Q1 24
$1.57
$0.28

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ACLS
ACLS
MWA
MWA
Cash + ST InvestmentsLiquidity on hand
$374.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.0B
$1.0B
Total Assets
$1.4B
$1.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACLS
ACLS
MWA
MWA
Q4 25
$374.3M
Q3 25
$449.6M
Q2 25
$549.8M
Q1 25
$587.1M
Q4 24
$571.3M
Q3 24
$579.4M
Q2 24
$548.3M
Q1 24
$530.2M
Stockholders' Equity
ACLS
ACLS
MWA
MWA
Q4 25
$1.0B
$1.0B
Q3 25
$1.0B
$981.7M
Q2 25
$1.0B
$929.0M
Q1 25
$1.0B
$873.6M
Q4 24
$1.0B
$834.1M
Q3 24
$975.6M
$810.1M
Q2 24
$934.9M
$791.6M
Q1 24
$901.7M
$754.5M
Total Assets
ACLS
ACLS
MWA
MWA
Q4 25
$1.4B
$1.8B
Q3 25
$1.4B
$1.8B
Q2 25
$1.3B
$1.7B
Q1 25
$1.3B
$1.7B
Q4 24
$1.3B
$1.6B
Q3 24
$1.3B
$1.6B
Q2 24
$1.3B
$1.6B
Q1 24
$1.3B
$1.5B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ACLS
ACLS
MWA
MWA
Operating Cash FlowLast quarter
$-6.6M
$61.2M
Free Cash FlowOCF − Capex
$-8.9M
$44.0M
FCF MarginFCF / Revenue
-3.7%
13.8%
Capex IntensityCapex / Revenue
1.0%
5.4%
Cash ConversionOCF / Net Profit
-0.19×
1.42×
TTM Free Cash FlowTrailing 4 quarters
$107.0M
$173.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACLS
ACLS
MWA
MWA
Q4 25
$-6.6M
$61.2M
Q3 25
$45.4M
$83.5M
Q2 25
$39.7M
$67.4M
Q1 25
$39.8M
$14.3M
Q4 24
$12.8M
$54.1M
Q3 24
$45.7M
$89.3M
Q2 24
$40.1M
$87.3M
Q1 24
$42.2M
$-5.7M
Free Cash Flow
ACLS
ACLS
MWA
MWA
Q4 25
$-8.9M
$44.0M
Q3 25
$43.3M
$69.0M
Q2 25
$37.7M
$55.7M
Q1 25
$34.8M
$5.1M
Q4 24
$8.1M
$42.2M
Q3 24
$41.8M
$69.9M
Q2 24
$38.1M
$75.1M
Q1 24
$40.6M
$-15.8M
FCF Margin
ACLS
ACLS
MWA
MWA
Q4 25
-3.7%
13.8%
Q3 25
20.3%
18.1%
Q2 25
19.4%
14.6%
Q1 25
18.1%
1.4%
Q4 24
3.2%
13.9%
Q3 24
16.3%
20.1%
Q2 24
14.8%
21.1%
Q1 24
16.1%
-4.5%
Capex Intensity
ACLS
ACLS
MWA
MWA
Q4 25
1.0%
5.4%
Q3 25
0.9%
3.8%
Q2 25
1.0%
3.1%
Q1 25
2.6%
2.5%
Q4 24
1.8%
3.9%
Q3 24
1.5%
5.6%
Q2 24
0.8%
3.4%
Q1 24
0.6%
2.9%
Cash Conversion
ACLS
ACLS
MWA
MWA
Q4 25
-0.19×
1.42×
Q3 25
1.75×
1.59×
Q2 25
1.27×
1.28×
Q1 25
1.39×
0.28×
Q4 24
0.26×
1.53×
Q3 24
0.94×
8.93×
Q2 24
0.79×
1.85×
Q1 24
0.82×
-0.13×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ACLS
ACLS

Products$224.6M94%
Services$13.7M6%

MWA
MWA

Water Flow Solutions$173.0M54%
Water Management Solutions$145.2M46%

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