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Side-by-side financial comparison of DONALDSON Co INC (DCI) and Cloudflare, Inc. (NET). Click either name above to swap in a different company.

DONALDSON Co INC is the larger business by last-quarter revenue ($935.4M vs $614.5M, roughly 1.5× Cloudflare, Inc.). DONALDSON Co INC runs the higher net margin — 12.2% vs -2.0%, a 14.1% gap on every dollar of revenue. On growth, Cloudflare, Inc. posted the faster year-over-year revenue change (33.6% vs 3.9%). DONALDSON Co INC produced more free cash flow last quarter ($111.2M vs $105.2M). Over the past eight quarters, Cloudflare, Inc.'s revenue compounded faster (27.4% CAGR vs 3.3%).

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.

Cloudflare, Inc. is an American technology company headquartered in San Francisco, California, that provides a range of internet services, including content delivery network (CDN) services, cloud cybersecurity, DDoS mitigation, and ICANN-accredited domain registration. The company's services act primarily as a reverse proxy between website visitors and a customer's hosting provider, improving performance and protecting against malicious traffic.

DCI vs NET — Head-to-Head

Bigger by revenue
DCI
DCI
1.5× larger
DCI
$935.4M
$614.5M
NET
Growing faster (revenue YoY)
NET
NET
+29.7% gap
NET
33.6%
3.9%
DCI
Higher net margin
DCI
DCI
14.1% more per $
DCI
12.2%
-2.0%
NET
More free cash flow
DCI
DCI
$6.0M more FCF
DCI
$111.2M
$105.2M
NET
Faster 2-yr revenue CAGR
NET
NET
Annualised
NET
27.4%
3.3%
DCI

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
DCI
DCI
NET
NET
Revenue
$935.4M
$614.5M
Net Profit
$113.9M
$-12.1M
Gross Margin
35.2%
73.6%
Operating Margin
16.0%
-8.0%
Net Margin
12.2%
-2.0%
Revenue YoY
3.9%
33.6%
Net Profit YoY
15.1%
6.0%
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
NET
NET
Q4 25
$935.4M
$614.5M
Q3 25
$980.7M
$562.0M
Q2 25
$940.1M
$512.3M
Q1 25
$870.0M
$479.1M
Q4 24
$900.1M
$459.9M
Q3 24
$935.4M
$430.1M
Q2 24
$927.9M
$401.0M
Q1 24
$876.7M
$378.6M
Net Profit
DCI
DCI
NET
NET
Q4 25
$113.9M
$-12.1M
Q3 25
$114.3M
$-1.3M
Q2 25
$57.8M
$-50.4M
Q1 25
$95.9M
$-38.5M
Q4 24
$99.0M
$-12.8M
Q3 24
$109.7M
$-15.3M
Q2 24
$113.5M
$-15.1M
Q1 24
$98.7M
$-35.5M
Gross Margin
DCI
DCI
NET
NET
Q4 25
35.2%
73.6%
Q3 25
34.5%
74.0%
Q2 25
34.2%
74.9%
Q1 25
35.2%
75.9%
Q4 24
35.5%
76.4%
Q3 24
35.8%
77.7%
Q2 24
35.6%
77.8%
Q1 24
35.2%
77.5%
Operating Margin
DCI
DCI
NET
NET
Q4 25
16.0%
-8.0%
Q3 25
15.5%
-6.7%
Q2 25
9.3%
-13.1%
Q1 25
14.4%
-11.1%
Q4 24
14.5%
-7.5%
Q3 24
15.6%
-7.2%
Q2 24
15.5%
-8.7%
Q1 24
14.8%
-14.4%
Net Margin
DCI
DCI
NET
NET
Q4 25
12.2%
-2.0%
Q3 25
11.7%
-0.2%
Q2 25
6.1%
-9.8%
Q1 25
11.0%
-8.0%
Q4 24
11.0%
-2.8%
Q3 24
11.7%
-3.6%
Q2 24
12.2%
-3.8%
Q1 24
11.3%
-9.4%
EPS (diluted)
DCI
DCI
NET
NET
Q4 25
$0.97
$-0.03
Q3 25
$0.97
$0.00
Q2 25
$0.48
$-0.15
Q1 25
$0.79
$-0.11
Q4 24
$0.81
$-0.05
Q3 24
$0.90
$-0.04
Q2 24
$0.92
$-0.04
Q1 24
$0.81
$-0.10

Balance Sheet & Financial Strength

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

Metric
DCI
DCI
NET
NET
Cash + ST InvestmentsLiquidity on hand
$210.7M
$943.5M
Total DebtLower is stronger
$671.5M
Stockholders' EquityBook value
$1.5B
$1.5B
Total Assets
$3.0B
$6.0B
Debt / EquityLower = less leverage
0.44×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DCI
DCI
NET
NET
Q4 25
$210.7M
$943.5M
Q3 25
$180.4M
$1.1B
Q2 25
$178.5M
$1.5B
Q1 25
$189.1M
$204.5M
Q4 24
$221.2M
$147.7M
Q3 24
$232.7M
$182.9M
Q2 24
$223.7M
$157.0M
Q1 24
$193.8M
$254.4M
Total Debt
DCI
DCI
NET
NET
Q4 25
$671.5M
Q3 25
$630.4M
Q2 25
$638.8M
Q1 25
$514.7M
Q4 24
$538.6M
Q3 24
$483.4M
Q2 24
$481.8M
Q1 24
$352.0M
Stockholders' Equity
DCI
DCI
NET
NET
Q4 25
$1.5B
$1.5B
Q3 25
$1.5B
$1.3B
Q2 25
$1.5B
$1.2B
Q1 25
$1.5B
$1.4B
Q4 24
$1.5B
$1.0B
Q3 24
$1.5B
$973.1M
Q2 24
$1.5B
$881.5M
Q1 24
$1.4B
$797.2M
Total Assets
DCI
DCI
NET
NET
Q4 25
$3.0B
$6.0B
Q3 25
$3.0B
$5.8B
Q2 25
$3.0B
$5.6B
Q1 25
$3.0B
$3.7B
Q4 24
$3.0B
$3.3B
Q3 24
$2.9B
$3.1B
Q2 24
$2.9B
$2.9B
Q1 24
$2.8B
$2.8B
Debt / Equity
DCI
DCI
NET
NET
Q4 25
0.44×
Q3 25
0.43×
Q2 25
0.44×
Q1 25
0.33×
Q4 24
0.35×
Q3 24
0.32×
Q2 24
0.32×
Q1 24
0.26×

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
NET
NET
Operating Cash FlowLast quarter
$125.4M
$190.4M
Free Cash FlowOCF − Capex
$111.2M
$105.2M
FCF MarginFCF / Revenue
11.9%
17.1%
Capex IntensityCapex / Revenue
1.5%
13.9%
Cash ConversionOCF / Net Profit
1.10×
TTM Free Cash FlowTrailing 4 quarters
$403.2M
$287.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DCI
DCI
NET
NET
Q4 25
$125.4M
$190.4M
Q3 25
$167.8M
$167.1M
Q2 25
$87.7M
$99.8M
Q1 25
$90.4M
$145.8M
Q4 24
$72.9M
$127.3M
Q3 24
$126.0M
$104.7M
Q2 24
$141.5M
$74.8M
Q1 24
$87.0M
$73.6M
Free Cash Flow
DCI
DCI
NET
NET
Q4 25
$111.2M
$105.2M
Q3 25
$147.5M
$82.5M
Q2 25
$73.0M
$39.9M
Q1 25
$71.5M
$59.9M
Q4 24
$47.9M
$54.2M
Q3 24
$106.2M
$54.5M
Q2 24
$120.2M
$45.2M
Q1 24
$65.7M
$41.5M
FCF Margin
DCI
DCI
NET
NET
Q4 25
11.9%
17.1%
Q3 25
15.0%
14.7%
Q2 25
7.8%
7.8%
Q1 25
8.2%
12.5%
Q4 24
5.3%
11.8%
Q3 24
11.4%
12.7%
Q2 24
13.0%
11.3%
Q1 24
7.5%
11.0%
Capex Intensity
DCI
DCI
NET
NET
Q4 25
1.5%
13.9%
Q3 25
2.1%
15.1%
Q2 25
1.6%
11.7%
Q1 25
2.2%
17.9%
Q4 24
2.8%
15.9%
Q3 24
2.1%
11.7%
Q2 24
2.3%
7.4%
Q1 24
2.4%
8.5%
Cash Conversion
DCI
DCI
NET
NET
Q4 25
1.10×
Q3 25
1.47×
Q2 25
1.52×
Q1 25
0.94×
Q4 24
0.74×
Q3 24
1.15×
Q2 24
1.25×
Q1 24
0.88×

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%

NET
NET

Sales Channel Directly To Consumer$438.5M71%
Sales Channel Through Intermediary$176.0M29%

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