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Side-by-side financial comparison of IPG PHOTONICS CORP (IPGP) and Zurn Elkay Water Solutions Corp (ZWS). Click either name above to swap in a different company.

Zurn Elkay Water Solutions Corp is the larger business by last-quarter revenue ($407.2M vs $274.5M, roughly 1.5× IPG PHOTONICS CORP). Zurn Elkay Water Solutions Corp runs the higher net margin — 10.3% vs 4.8%, a 5.5% gap on every dollar of revenue. On growth, IPG PHOTONICS CORP posted the faster year-over-year revenue change (17.1% vs 9.8%). Over the past eight quarters, Zurn Elkay Water Solutions Corp's revenue compounded faster (4.4% CAGR vs 4.4%).

IPG Photonics Corporation is a manufacturer of fiber lasers. IPG Photonics developed and commercialized optical fiber lasers, which are used in a variety of applications including materials processing, medical applications and telecommunications. IPG has manufacturing facilities in the United States, Germany, Russia and Italy.

Zurn Elkay Water Solutions Corp designs, manufactures, and distributes a wide range of water management and dispensing products, including commercial plumbing fixtures, drinking fountains, water filtration systems, and flow control components. It serves commercial, residential, industrial, and public infrastructure markets primarily across North America, with a focus on delivering sustainable, water-efficient solutions for diverse end-user needs.

IPGP vs ZWS — Head-to-Head

Bigger by revenue
ZWS
ZWS
1.5× larger
ZWS
$407.2M
$274.5M
IPGP
Growing faster (revenue YoY)
IPGP
IPGP
+7.3% gap
IPGP
17.1%
9.8%
ZWS
Higher net margin
ZWS
ZWS
5.5% more per $
ZWS
10.3%
4.8%
IPGP
Faster 2-yr revenue CAGR
ZWS
ZWS
Annualised
ZWS
4.4%
4.4%
IPGP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IPGP
IPGP
ZWS
ZWS
Revenue
$274.5M
$407.2M
Net Profit
$13.3M
$42.1M
Gross Margin
36.1%
44.4%
Operating Margin
1.2%
14.8%
Net Margin
4.8%
10.3%
Revenue YoY
17.1%
9.8%
Net Profit YoY
69.8%
15.7%
EPS (diluted)
$0.30
$0.24

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
IPGP
IPGP
ZWS
ZWS
Q4 25
$274.5M
$407.2M
Q3 25
$250.8M
$455.4M
Q2 25
$250.7M
$444.5M
Q1 25
$227.8M
$388.8M
Q4 24
$234.3M
$370.7M
Q3 24
$233.1M
$410.0M
Q2 24
$257.6M
$412.0M
Q1 24
$252.0M
$373.8M
Net Profit
IPGP
IPGP
ZWS
ZWS
Q4 25
$13.3M
$42.1M
Q3 25
$7.5M
$61.8M
Q2 25
$6.6M
$50.5M
Q1 25
$3.8M
$43.6M
Q4 24
$7.8M
$36.4M
Q3 24
$-233.6M
$43.5M
Q2 24
$20.2M
$46.0M
Q1 24
$24.1M
$34.3M
Gross Margin
IPGP
IPGP
ZWS
ZWS
Q4 25
36.1%
44.4%
Q3 25
39.5%
44.1%
Q2 25
37.3%
45.5%
Q1 25
39.4%
46.6%
Q4 24
38.6%
43.5%
Q3 24
23.2%
46.2%
Q2 24
37.3%
45.2%
Q1 24
38.7%
45.5%
Operating Margin
IPGP
IPGP
ZWS
ZWS
Q4 25
1.2%
14.8%
Q3 25
3.1%
17.0%
Q2 25
0.0%
17.5%
Q1 25
0.8%
16.3%
Q4 24
6.0%
13.3%
Q3 24
-108.7%
17.1%
Q2 24
4.7%
17.5%
Q1 24
7.6%
14.2%
Net Margin
IPGP
IPGP
ZWS
ZWS
Q4 25
4.8%
10.3%
Q3 25
3.0%
13.6%
Q2 25
2.6%
11.4%
Q1 25
1.6%
11.2%
Q4 24
3.3%
9.8%
Q3 24
-100.2%
10.6%
Q2 24
7.8%
11.2%
Q1 24
9.6%
9.2%
EPS (diluted)
IPGP
IPGP
ZWS
ZWS
Q4 25
$0.30
$0.24
Q3 25
$0.18
$0.36
Q2 25
$0.16
$0.29
Q1 25
$0.09
$0.26
Q4 24
$0.27
$0.21
Q3 24
$-5.33
$0.25
Q2 24
$0.45
$0.27
Q1 24
$0.52
$0.19

Balance Sheet & Financial Strength

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

Metric
IPGP
IPGP
ZWS
ZWS
Cash + ST InvestmentsLiquidity on hand
$839.3M
$300.5M
Total DebtLower is stronger
$496.5M
Stockholders' EquityBook value
$2.1B
$1.6B
Total Assets
$2.4B
$2.7B
Debt / EquityLower = less leverage
0.31×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IPGP
IPGP
ZWS
ZWS
Q4 25
$839.3M
$300.5M
Q3 25
$870.4M
$260.1M
Q2 25
$899.6M
$201.9M
Q1 25
$926.9M
$144.7M
Q4 24
$930.2M
$198.0M
Q3 24
$1.0B
$187.9M
Q2 24
$1.1B
$162.7M
Q1 24
$1.1B
$157.1M
Total Debt
IPGP
IPGP
ZWS
ZWS
Q4 25
$496.5M
Q3 25
$496.4M
Q2 25
$495.9M
Q1 25
$495.8M
Q4 24
$495.6M
Q3 24
$495.6M
Q2 24
$495.5M
Q1 24
$495.4M
Stockholders' Equity
IPGP
IPGP
ZWS
ZWS
Q4 25
$2.1B
$1.6B
Q3 25
$2.1B
$1.6B
Q2 25
$2.1B
$1.6B
Q1 25
$2.1B
$1.5B
Q4 24
$2.0B
$1.6B
Q3 24
$2.1B
$1.6B
Q2 24
$2.3B
$1.6B
Q1 24
$2.3B
$1.6B
Total Assets
IPGP
IPGP
ZWS
ZWS
Q4 25
$2.4B
$2.7B
Q3 25
$2.4B
$2.7B
Q2 25
$2.4B
$2.7B
Q1 25
$2.3B
$2.6B
Q4 24
$2.3B
$2.6B
Q3 24
$2.4B
$2.7B
Q2 24
$2.5B
$2.7B
Q1 24
$2.6B
$2.7B
Debt / Equity
IPGP
IPGP
ZWS
ZWS
Q4 25
0.31×
Q3 25
0.31×
Q2 25
0.32×
Q1 25
0.32×
Q4 24
0.31×
Q3 24
0.31×
Q2 24
0.31×
Q1 24
0.31×

Cash Flow & Capital Efficiency

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

Metric
IPGP
IPGP
ZWS
ZWS
Operating Cash FlowLast quarter
$28.8M
$91.7M
Free Cash FlowOCF − Capex
$10.9M
FCF MarginFCF / Revenue
4.0%
Capex IntensityCapex / Revenue
6.5%
Cash ConversionOCF / Net Profit
2.17×
2.18×
TTM Free Cash FlowTrailing 4 quarters
$-3.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IPGP
IPGP
ZWS
ZWS
Q4 25
$28.8M
$91.7M
Q3 25
$35.3M
$101.3M
Q2 25
$-2.2M
$110.6M
Q1 25
$13.4M
$42.9M
Q4 24
$73.8M
$63.6M
Q3 24
$66.1M
$90.9M
Q2 24
$53.5M
$85.1M
Q1 24
$54.6M
$53.9M
Free Cash Flow
IPGP
IPGP
ZWS
ZWS
Q4 25
$10.9M
Q3 25
$14.6M
Q2 25
$-17.6M
Q1 25
$-11.4M
Q4 24
$50.6M
Q3 24
$43.0M
Q2 24
$29.2M
Q1 24
$26.5M
FCF Margin
IPGP
IPGP
ZWS
ZWS
Q4 25
4.0%
Q3 25
5.8%
Q2 25
-7.0%
Q1 25
-5.0%
Q4 24
21.6%
Q3 24
18.4%
Q2 24
11.3%
Q1 24
10.5%
Capex Intensity
IPGP
IPGP
ZWS
ZWS
Q4 25
6.5%
Q3 25
8.3%
Q2 25
6.1%
Q1 25
10.9%
Q4 24
9.9%
Q3 24
9.9%
Q2 24
9.4%
Q1 24
11.1%
Cash Conversion
IPGP
IPGP
ZWS
ZWS
Q4 25
2.17×
2.18×
Q3 25
4.73×
1.64×
Q2 25
-0.34×
2.19×
Q1 25
3.58×
0.98×
Q4 24
9.44×
1.75×
Q3 24
2.09×
Q2 24
2.65×
1.85×
Q1 24
2.27×
1.57×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IPGP
IPGP

Materials Processing$232.8M85%
Laser And Non Laser Systems$38.8M14%
Transferred Over Time$5.3M2%

ZWS
ZWS

Segment breakdown not available.

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