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Side-by-side financial comparison of CMS Energy (CMS) and FLOWSERVE CORP (FLS). Click either name above to swap in a different company.

CMS Energy is the larger business by last-quarter revenue ($2.1B vs $1.1B, roughly 2.0× FLOWSERVE CORP). CMS Energy runs the higher net margin — 13.5% vs 7.6%, a 5.9% gap on every dollar of revenue. On growth, CMS Energy posted the faster year-over-year revenue change (13.0% vs -6.7%). Over the past eight quarters, CMS Energy's revenue compounded faster (-0.2% CAGR vs -3.9%).

CMS Energy Corporation is an American energy company based in Jackson, Michigan, that is focused principally on utility operations in Michigan. Its principal business is Consumers Energy, a public utility that provides electricity and natural gas to more than 6 million of Michigan's 10 million residents. Its non-utility businesses are focused primarily on domestic independent power production. Consumers Energy has operated since 1886.

The Flowserve Corporation is an American multinational corporation and one of the largest suppliers of industrial and environmental machinery such as pumps, valves, end face mechanical seals, automation, and services to the power, oil, gas, chemical and other industries. Headquartered in Irving, Texas, which is in the Dallas–Fort Worth Metroplex, Flowserve employs close to 16,000 employees in more than 50 countries. Flowserve sells products and offers aftermarket services to engineering and c...

CMS vs FLS — Head-to-Head

Bigger by revenue
CMS
CMS
2.0× larger
CMS
$2.1B
$1.1B
FLS
Growing faster (revenue YoY)
CMS
CMS
+19.6% gap
CMS
13.0%
-6.7%
FLS
Higher net margin
CMS
CMS
5.9% more per $
CMS
13.5%
7.6%
FLS
Faster 2-yr revenue CAGR
CMS
CMS
Annualised
CMS
-0.2%
-3.9%
FLS

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CMS
CMS
FLS
FLS
Revenue
$2.1B
$1.1B
Net Profit
$289.0M
$81.7M
Gross Margin
35.6%
Operating Margin
20.4%
11.2%
Net Margin
13.5%
7.6%
Revenue YoY
13.0%
-6.7%
Net Profit YoY
9.1%
10.5%
EPS (diluted)
$0.94

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
CMS
CMS
FLS
FLS
Q1 26
$1.1B
Q4 25
$2.1B
$1.2B
Q3 25
$2.0B
$1.2B
Q2 25
$1.8B
$1.2B
Q1 25
$2.4B
$1.1B
Q4 24
$1.9B
$1.2B
Q3 24
$1.7B
$1.1B
Q2 24
$1.6B
$1.2B
Net Profit
CMS
CMS
FLS
FLS
Q1 26
$81.7M
Q4 25
$289.0M
$-29.0M
Q3 25
$277.0M
$219.6M
Q2 25
$201.0M
$81.8M
Q1 25
$304.0M
$73.9M
Q4 24
$265.0M
$77.5M
Q3 24
$253.0M
$58.4M
Q2 24
$198.0M
$72.6M
Gross Margin
CMS
CMS
FLS
FLS
Q1 26
35.6%
Q4 25
34.8%
Q3 25
32.4%
Q2 25
34.2%
Q1 25
32.3%
Q4 24
31.5%
Q3 24
31.5%
Q2 24
31.6%
Operating Margin
CMS
CMS
FLS
FLS
Q1 26
11.2%
Q4 25
20.4%
3.5%
Q3 25
24.4%
6.7%
Q2 25
17.6%
12.3%
Q1 25
20.6%
11.5%
Q4 24
22.5%
10.6%
Q3 24
21.4%
9.1%
Q2 24
18.0%
10.5%
Net Margin
CMS
CMS
FLS
FLS
Q1 26
7.6%
Q4 25
13.5%
-2.4%
Q3 25
14.0%
18.7%
Q2 25
11.2%
6.9%
Q1 25
12.7%
6.5%
Q4 24
14.0%
6.6%
Q3 24
14.8%
5.2%
Q2 24
12.6%
6.3%
EPS (diluted)
CMS
CMS
FLS
FLS
Q1 26
Q4 25
$0.94
$-0.21
Q3 25
$0.92
$1.67
Q2 25
$0.66
$0.62
Q1 25
$1.01
$0.56
Q4 24
$0.88
$0.59
Q3 24
$0.84
$0.44
Q2 24
$0.65
$0.55

Balance Sheet & Financial Strength

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

Metric
CMS
CMS
FLS
FLS
Cash + ST InvestmentsLiquidity on hand
$509.0M
$792.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$9.1B
$2.3B
Total Assets
$39.9B
$5.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CMS
CMS
FLS
FLS
Q1 26
$792.4M
Q4 25
$509.0M
$760.2M
Q3 25
$362.0M
Q2 25
$844.0M
Q1 25
$465.0M
Q4 24
$103.0M
$675.4M
Q3 24
$412.0M
Q2 24
$699.0M
Total Debt
CMS
CMS
FLS
FLS
Q1 26
Q4 25
$1.6B
Q3 25
Q2 25
Q1 25
Q4 24
$1.5B
Q3 24
Q2 24
Stockholders' Equity
CMS
CMS
FLS
FLS
Q1 26
$2.3B
Q4 25
$9.1B
$2.2B
Q3 25
$8.9B
$2.3B
Q2 25
$8.4B
$2.2B
Q1 25
$8.3B
$2.1B
Q4 24
$8.2B
$2.0B
Q3 24
$8.1B
$2.1B
Q2 24
$8.0B
$2.0B
Total Assets
CMS
CMS
FLS
FLS
Q1 26
$5.7B
Q4 25
$39.9B
$5.7B
Q3 25
$38.0B
$5.8B
Q2 25
$37.7B
$5.7B
Q1 25
$36.3B
$5.5B
Q4 24
$35.9B
$5.5B
Q3 24
$34.8B
$5.3B
Q2 24
$34.4B
$5.2B
Debt / Equity
CMS
CMS
FLS
FLS
Q1 26
Q4 25
0.72×
Q3 25
Q2 25
Q1 25
Q4 24
0.75×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
CMS
CMS
FLS
FLS
Operating Cash FlowLast quarter
$478.0M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.65×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CMS
CMS
FLS
FLS
Q1 26
Q4 25
$478.0M
$-174.0K
Q3 25
$343.0M
$401.8M
Q2 25
$414.0M
$154.1M
Q1 25
$1.0B
$-49.9M
Q4 24
$403.0M
$197.3M
Q3 24
$304.0M
$178.5M
Q2 24
$707.0M
$-12.8M
Free Cash Flow
CMS
CMS
FLS
FLS
Q1 26
Q4 25
$-25.6M
Q3 25
$-635.0M
$384.7M
Q2 25
$-470.0M
$137.5M
Q1 25
$112.0M
$-61.7M
Q4 24
$168.5M
Q3 24
$-502.0M
$154.6M
Q2 24
$26.0M
$-27.5M
FCF Margin
CMS
CMS
FLS
FLS
Q1 26
Q4 25
-2.1%
Q3 25
-32.2%
32.8%
Q2 25
-26.1%
11.6%
Q1 25
4.7%
-5.4%
Q4 24
14.3%
Q3 24
-29.3%
13.6%
Q2 24
1.6%
-2.4%
Capex Intensity
CMS
CMS
FLS
FLS
Q1 26
Q4 25
2.1%
Q3 25
49.5%
1.5%
Q2 25
49.2%
1.4%
Q1 25
37.0%
1.0%
Q4 24
2.4%
Q3 24
47.1%
2.1%
Q2 24
43.2%
1.3%
Cash Conversion
CMS
CMS
FLS
FLS
Q1 26
Q4 25
1.65×
Q3 25
1.24×
1.83×
Q2 25
2.06×
1.89×
Q1 25
3.29×
-0.68×
Q4 24
1.52×
2.55×
Q3 24
1.20×
3.06×
Q2 24
3.57×
-0.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CMS
CMS

Electric Utility$1.3B59%
Gas Utility$803.0M38%
North Star Clean Energy$77.0M4%

FLS
FLS

Segment breakdown not available.

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