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Side-by-side financial comparison of Clearfield, Inc. (CLFD) and DELCATH SYSTEMS, INC. (DCTH). Click either name above to swap in a different company.

Clearfield, Inc. is the larger business by last-quarter revenue ($34.3M vs $20.7M, roughly 1.7× DELCATH SYSTEMS, INC.). Clearfield, Inc. runs the higher net margin — -1.8% vs -9.1%, a 7.4% gap on every dollar of revenue. On growth, DELCATH SYSTEMS, INC. posted the faster year-over-year revenue change (37.3% vs -3.2%). DELCATH SYSTEMS, INC. produced more free cash flow last quarter ($7.7M vs $-2.4M). Over the past eight quarters, DELCATH SYSTEMS, INC.'s revenue compounded faster (157.0% CAGR vs -3.5%).

Clearfield, Inc. is a company headquartered in Minneapolis, Minnesota. The company produces fiber optic products.

Delcath Systems, Inc. is a publicly traded specialty pharmaceutical and medical device company, that develops percutaneous perfusion technologies for the targeted administration of high-dose chemotherapeutic agents to specific organs or regions of the body. Based in Queensbury, New York, the company has an intellectual property portfolio consisting of 28 patents worldwide. Delcath's Percutaneous Hepatic Perfusion (PHP) is currently undergoing Phase II and Phase III trials against tumors in th...

CLFD vs DCTH — Head-to-Head

Bigger by revenue
CLFD
CLFD
1.7× larger
CLFD
$34.3M
$20.7M
DCTH
Growing faster (revenue YoY)
DCTH
DCTH
+40.5% gap
DCTH
37.3%
-3.2%
CLFD
Higher net margin
CLFD
CLFD
7.4% more per $
CLFD
-1.8%
-9.1%
DCTH
More free cash flow
DCTH
DCTH
$10.1M more FCF
DCTH
$7.7M
$-2.4M
CLFD
Faster 2-yr revenue CAGR
DCTH
DCTH
Annualised
DCTH
157.0%
-3.5%
CLFD

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CLFD
CLFD
DCTH
DCTH
Revenue
$34.3M
$20.7M
Net Profit
$-614.0K
$-1.9M
Gross Margin
33.2%
85.5%
Operating Margin
-5.3%
-10.5%
Net Margin
-1.8%
-9.1%
Revenue YoY
-3.2%
37.3%
Net Profit YoY
67.8%
44.2%
EPS (diluted)
$-0.04
$-0.05

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
CLFD
CLFD
DCTH
DCTH
Q4 25
$34.3M
$20.7M
Q3 25
$23.4M
$20.6M
Q2 25
$49.9M
$24.2M
Q1 25
$47.2M
$19.8M
Q4 24
$29.7M
$15.1M
Q3 24
$5.6M
$11.2M
Q2 24
$48.8M
$7.8M
Q1 24
$36.9M
$3.1M
Net Profit
CLFD
CLFD
DCTH
DCTH
Q4 25
$-614.0K
$-1.9M
Q3 25
$-9.1M
$830.0K
Q2 25
$1.6M
$2.7M
Q1 25
$1.3M
$1.1M
Q4 24
$-1.9M
$-3.4M
Q3 24
$1.9M
Q2 24
$-447.0K
$-13.7M
Q1 24
$-5.9M
$-11.1M
Gross Margin
CLFD
CLFD
DCTH
DCTH
Q4 25
33.2%
85.5%
Q3 25
53.2%
87.2%
Q2 25
30.5%
86.3%
Q1 25
30.1%
85.6%
Q4 24
29.2%
85.9%
Q3 24
85.4%
Q2 24
21.9%
80.4%
Q1 24
7.7%
71.2%
Operating Margin
CLFD
CLFD
DCTH
DCTH
Q4 25
-5.3%
-10.5%
Q3 25
10.3%
-1.9%
Q2 25
3.0%
10.7%
Q1 25
0.6%
3.2%
Q4 24
-6.9%
20.1%
Q3 24
-11.2%
Q2 24
-4.7%
-50.4%
Q1 24
-26.4%
-327.4%
Net Margin
CLFD
CLFD
DCTH
DCTH
Q4 25
-1.8%
-9.1%
Q3 25
-38.8%
4.0%
Q2 25
3.2%
11.2%
Q1 25
2.8%
5.4%
Q4 24
-6.4%
-22.5%
Q3 24
16.6%
Q2 24
-0.9%
-176.9%
Q1 24
-16.0%
-354.0%
EPS (diluted)
CLFD
CLFD
DCTH
DCTH
Q4 25
$-0.04
$-0.05
Q3 25
$-0.65
$0.02
Q2 25
$0.11
$0.07
Q1 25
$0.09
$0.03
Q4 24
$-0.13
$-0.06
Q3 24
$0.06
Q2 24
$-0.04
$-0.48
Q1 24
$-0.40
$-0.45

Balance Sheet & Financial Strength

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

Metric
CLFD
CLFD
DCTH
DCTH
Cash + ST InvestmentsLiquidity on hand
$96.4M
$43.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$249.7M
$111.2M
Total Assets
$268.1M
$123.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLFD
CLFD
DCTH
DCTH
Q4 25
$96.4M
$43.5M
Q3 25
$106.0M
$41.8M
Q2 25
$117.2M
$34.4M
Q1 25
$112.0M
$12.8M
Q4 24
$113.0M
$32.4M
Q3 24
$129.0M
$8.3M
Q2 24
$123.8M
$14.8M
Q1 24
$142.9M
$11.8M
Total Debt
CLFD
CLFD
DCTH
DCTH
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$0
Q3 24
$2.2M
$2.0M
Q2 24
$2.1M
$4.5M
Q1 24
$7.4M
Stockholders' Equity
CLFD
CLFD
DCTH
DCTH
Q4 25
$249.7M
$111.2M
Q3 25
$256.2M
$114.8M
Q2 25
$264.5M
$105.0M
Q1 25
$265.9M
$80.2M
Q4 24
$267.4M
$68.7M
Q3 24
$275.8M
$8.6M
Q2 24
$274.6M
$4.2M
Q1 24
$279.2M
$14.6M
Total Assets
CLFD
CLFD
DCTH
DCTH
Q4 25
$268.1M
$123.6M
Q3 25
$306.2M
$124.3M
Q2 25
$314.7M
$116.9M
Q1 25
$310.9M
$87.3M
Q4 24
$303.2M
$76.6M
Q3 24
$315.3M
$31.7M
Q2 24
$318.1M
$33.9M
Q1 24
$315.4M
$36.1M
Debt / Equity
CLFD
CLFD
DCTH
DCTH
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
0.01×
0.23×
Q2 24
0.01×
1.07×
Q1 24
0.50×

Cash Flow & Capital Efficiency

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

Metric
CLFD
CLFD
DCTH
DCTH
Operating Cash FlowLast quarter
$-1.4M
$8.2M
Free Cash FlowOCF − Capex
$-2.4M
$7.7M
FCF MarginFCF / Revenue
-7.1%
37.1%
Capex IntensityCapex / Revenue
2.9%
2.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$21.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLFD
CLFD
DCTH
DCTH
Q4 25
$-1.4M
$8.2M
Q3 25
$4.8M
Q2 25
$7.9M
$7.3M
Q1 25
$3.0M
$2.2M
Q4 24
$7.2M
$-1.0M
Q3 24
$22.2M
$-3.6M
Q2 24
$4.0M
$-4.5M
Q1 24
$-5.7M
$-9.6M
Free Cash Flow
CLFD
CLFD
DCTH
DCTH
Q4 25
$-2.4M
$7.7M
Q3 25
$4.3M
Q2 25
$7.5M
$6.9M
Q1 25
$654.0K
$2.1M
Q4 24
$5.1M
$-1.2M
Q3 24
$18.2M
$-3.9M
Q2 24
$2.8M
$-4.6M
Q1 24
$-7.7M
$-9.6M
FCF Margin
CLFD
CLFD
DCTH
DCTH
Q4 25
-7.1%
37.1%
Q3 25
21.0%
Q2 25
15.1%
28.5%
Q1 25
1.4%
10.4%
Q4 24
17.1%
-8.2%
Q3 24
323.0%
-34.4%
Q2 24
5.8%
-58.6%
Q1 24
-20.8%
-305.7%
Capex Intensity
CLFD
CLFD
DCTH
DCTH
Q4 25
2.9%
2.7%
Q3 25
2.0%
2.2%
Q2 25
0.8%
1.6%
Q1 25
5.1%
0.7%
Q4 24
7.0%
1.5%
Q3 24
71.4%
1.9%
Q2 24
2.5%
1.3%
Q1 24
5.3%
0.4%
Cash Conversion
CLFD
CLFD
DCTH
DCTH
Q4 25
Q3 25
5.75×
Q2 25
4.93×
2.70×
Q1 25
2.30×
2.06×
Q4 24
Q3 24
-1.95×
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

CLFD
CLFD

Segment breakdown not available.

DCTH
DCTH

HEPZATOKIT$19.1M92%
CHEMOSAT$1.7M8%

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