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Side-by-side financial comparison of DONALDSON Co INC (DCI) and KEMPER Corp (KMPR). Click either name above to swap in a different company.

KEMPER Corp is the larger business by last-quarter revenue ($1.1B vs $935.4M, roughly 1.2× DONALDSON Co INC). DONALDSON Co INC runs the higher net margin — 12.2% vs -0.7%, a 12.9% gap on every dollar of revenue. On growth, DONALDSON Co INC posted the faster year-over-year revenue change (3.9% vs -4.7%). KEMPER Corp produced more free cash flow last quarter ($166.2M vs $111.2M). Over the past eight quarters, DONALDSON Co INC's revenue compounded faster (3.3% CAGR vs -0.5%).

Donaldson Company, Inc. is a filtration company engaged in the production and marketing of filtration products used in a variety of industry sectors, including commercial/industrial, aerospace, chemical, alternative energy (windmills), food & beverage, and pharmaceuticals. Also the company's research division, located in Minneapolis, Minn., participated in defense-related projects for various military applications.

Kemper Corporation is an American insurance provider with corporate headquarters located in Chicago, Illinois. With nearly $13 billion in assets, the Kemper family of companies provides insurance to individuals, families, and businesses.

DCI vs KMPR — Head-to-Head

Bigger by revenue
KMPR
KMPR
1.2× larger
KMPR
$1.1B
$935.4M
DCI
Growing faster (revenue YoY)
DCI
DCI
+8.6% gap
DCI
3.9%
-4.7%
KMPR
Higher net margin
DCI
DCI
12.9% more per $
DCI
12.2%
-0.7%
KMPR
More free cash flow
KMPR
KMPR
$55.0M more FCF
KMPR
$166.2M
$111.2M
DCI
Faster 2-yr revenue CAGR
DCI
DCI
Annualised
DCI
3.3%
-0.5%
KMPR

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
DCI
DCI
KMPR
KMPR
Revenue
$935.4M
$1.1B
Net Profit
$113.9M
$-8.0M
Gross Margin
35.2%
Operating Margin
16.0%
Net Margin
12.2%
-0.7%
Revenue YoY
3.9%
-4.7%
Net Profit YoY
15.1%
-108.2%
EPS (diluted)
$0.97
$-0.03

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
DCI
DCI
KMPR
KMPR
Q4 25
$935.4M
$1.1B
Q3 25
$980.7M
$1.2B
Q2 25
$940.1M
$1.2B
Q1 25
$870.0M
$1.2B
Q4 24
$900.1M
$1.2B
Q3 24
$935.4M
$1.2B
Q2 24
$927.9M
$1.1B
Q1 24
$876.7M
$1.1B
Net Profit
DCI
DCI
KMPR
KMPR
Q4 25
$113.9M
$-8.0M
Q3 25
$114.3M
$-21.0M
Q2 25
$57.8M
$72.6M
Q1 25
$95.9M
$99.7M
Q4 24
$99.0M
$97.4M
Q3 24
$109.7M
$73.7M
Q2 24
$113.5M
$75.4M
Q1 24
$98.7M
$71.3M
Gross Margin
DCI
DCI
KMPR
KMPR
Q4 25
35.2%
Q3 25
34.5%
Q2 25
34.2%
Q1 25
35.2%
Q4 24
35.5%
Q3 24
35.8%
Q2 24
35.6%
Q1 24
35.2%
Operating Margin
DCI
DCI
KMPR
KMPR
Q4 25
16.0%
Q3 25
15.5%
Q2 25
9.3%
Q1 25
14.4%
Q4 24
14.5%
Q3 24
15.6%
11.2%
Q2 24
15.5%
10.1%
Q1 24
14.8%
7.6%
Net Margin
DCI
DCI
KMPR
KMPR
Q4 25
12.2%
-0.7%
Q3 25
11.7%
-1.7%
Q2 25
6.1%
5.9%
Q1 25
11.0%
8.4%
Q4 24
11.0%
8.2%
Q3 24
11.7%
6.3%
Q2 24
12.2%
6.7%
Q1 24
11.3%
6.2%
EPS (diluted)
DCI
DCI
KMPR
KMPR
Q4 25
$0.97
$-0.03
Q3 25
$0.97
$-0.34
Q2 25
$0.48
$1.12
Q1 25
$0.79
$1.54
Q4 24
$0.81
$1.51
Q3 24
$0.90
$1.14
Q2 24
$0.92
$1.16
Q1 24
$0.81
$1.10

Balance Sheet & Financial Strength

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

Metric
DCI
DCI
KMPR
KMPR
Cash + ST InvestmentsLiquidity on hand
$210.7M
Total DebtLower is stronger
$671.5M
$943.5M
Stockholders' EquityBook value
$1.5B
$2.7B
Total Assets
$3.0B
$12.5B
Debt / EquityLower = less leverage
0.44×
0.35×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DCI
DCI
KMPR
KMPR
Q4 25
$210.7M
Q3 25
$180.4M
$371.2M
Q2 25
$178.5M
$407.6M
Q1 25
$189.1M
$545.3M
Q4 24
$221.2M
$1.0B
Q3 24
$232.7M
$696.9M
Q2 24
$223.7M
$539.1M
Q1 24
$193.8M
$520.7M
Total Debt
DCI
DCI
KMPR
KMPR
Q4 25
$671.5M
$943.5M
Q3 25
$630.4M
$943.1M
Q2 25
$638.8M
$942.6M
Q1 25
$514.7M
$942.1M
Q4 24
$538.6M
$1.4B
Q3 24
$483.4M
$1.4B
Q2 24
$481.8M
$1.4B
Q1 24
$352.0M
$1.4B
Stockholders' Equity
DCI
DCI
KMPR
KMPR
Q4 25
$1.5B
$2.7B
Q3 25
$1.5B
$2.7B
Q2 25
$1.5B
$370.0M
Q1 25
$1.5B
$366.0M
Q4 24
$1.5B
$2.8B
Q3 24
$1.5B
$2.8B
Q2 24
$1.5B
$358.0M
Q1 24
$1.4B
$2.6B
Total Assets
DCI
DCI
KMPR
KMPR
Q4 25
$3.0B
$12.5B
Q3 25
$3.0B
$12.4B
Q2 25
$3.0B
$12.6B
Q1 25
$3.0B
$12.5B
Q4 24
$3.0B
$12.6B
Q3 24
$2.9B
$12.6B
Q2 24
$2.9B
$12.6B
Q1 24
$2.8B
$12.6B
Debt / Equity
DCI
DCI
KMPR
KMPR
Q4 25
0.44×
0.35×
Q3 25
0.43×
0.35×
Q2 25
0.44×
2.55×
Q1 25
0.33×
2.57×
Q4 24
0.35×
0.50×
Q3 24
0.32×
0.50×
Q2 24
0.32×
3.88×
Q1 24
0.26×
0.54×

Cash Flow & Capital Efficiency

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

Metric
DCI
DCI
KMPR
KMPR
Operating Cash FlowLast quarter
$125.4M
$175.0M
Free Cash FlowOCF − Capex
$111.2M
$166.2M
FCF MarginFCF / Revenue
11.9%
14.7%
Capex IntensityCapex / Revenue
1.5%
0.8%
Cash ConversionOCF / Net Profit
1.10×
TTM Free Cash FlowTrailing 4 quarters
$403.2M
$553.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DCI
DCI
KMPR
KMPR
Q4 25
$125.4M
$175.0M
Q3 25
$167.8M
$139.9M
Q2 25
$87.7M
$89.6M
Q1 25
$90.4M
$180.0M
Q4 24
$72.9M
$175.1M
Q3 24
$126.0M
$141.9M
Q2 24
$141.5M
$22.9M
Q1 24
$87.0M
$43.0M
Free Cash Flow
DCI
DCI
KMPR
KMPR
Q4 25
$111.2M
$166.2M
Q3 25
$147.5M
$133.4M
Q2 25
$73.0M
$82.0M
Q1 25
$71.5M
$172.3M
Q4 24
$47.9M
$165.4M
Q3 24
$106.2M
$131.4M
Q2 24
$120.2M
$5.2M
Q1 24
$65.7M
$27.7M
FCF Margin
DCI
DCI
KMPR
KMPR
Q4 25
11.9%
14.7%
Q3 25
15.0%
10.8%
Q2 25
7.8%
6.7%
Q1 25
8.2%
14.4%
Q4 24
5.3%
13.9%
Q3 24
11.4%
11.1%
Q2 24
13.0%
0.5%
Q1 24
7.5%
2.4%
Capex Intensity
DCI
DCI
KMPR
KMPR
Q4 25
1.5%
0.8%
Q3 25
2.1%
0.5%
Q2 25
1.6%
0.6%
Q1 25
2.2%
0.6%
Q4 24
2.8%
0.8%
Q3 24
2.1%
0.9%
Q2 24
2.3%
1.6%
Q1 24
2.4%
1.3%
Cash Conversion
DCI
DCI
KMPR
KMPR
Q4 25
1.10×
Q3 25
1.47×
Q2 25
1.52×
1.23×
Q1 25
0.94×
1.81×
Q4 24
0.74×
1.80×
Q3 24
1.15×
1.93×
Q2 24
1.25×
0.30×
Q1 24
0.88×
0.60×

Financial Flow Comparison

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

Revenue Breakdown by Segment

DCI
DCI

Aftermarket Products$447.1M48%
Industrial Filtration Solutions Products$222.6M24%
Off Road Products$86.5M9%
Life Sciences Segment$80.0M9%
Other$39.1M4%
Aerospace And Defense Products$37.1M4%
On Road Products$23.0M2%

KMPR
KMPR

Specialty Property Casualty Insurance Segment$995.1M88%
Life Insurance Segment1$140.7M12%

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