vs

Side-by-side financial comparison of Clearfield, Inc. (CLFD) and Eton Pharmaceuticals, Inc. (ETON). Click either name above to swap in a different company.

Clearfield, Inc. is the larger business by last-quarter revenue ($34.3M vs $21.3M, roughly 1.6× Eton Pharmaceuticals, Inc.). Eton Pharmaceuticals, Inc. runs the higher net margin — 7.0% vs -1.8%, a 8.8% gap on every dollar of revenue. On growth, Eton Pharmaceuticals, Inc. posted the faster year-over-year revenue change (82.7% vs -3.2%). Clearfield, Inc. produced more free cash flow last quarter ($-2.4M vs $-11.6M). Over the past eight quarters, Eton Pharmaceuticals, Inc.'s revenue compounded faster (63.4% CAGR vs -3.5%).

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

Eton Pharmaceuticals, Inc. is a specialty pharmaceutical firm focused on developing and commercializing innovative therapies for rare diseases, pediatric care and hospital care segments. It mainly operates in the U.S. market, partnering with medical stakeholders to deliver accessible high-quality treatments to underserved patients.

CLFD vs ETON — Head-to-Head

Bigger by revenue
CLFD
CLFD
1.6× larger
CLFD
$34.3M
$21.3M
ETON
Growing faster (revenue YoY)
ETON
ETON
+85.9% gap
ETON
82.7%
-3.2%
CLFD
Higher net margin
ETON
ETON
8.8% more per $
ETON
7.0%
-1.8%
CLFD
More free cash flow
CLFD
CLFD
$9.2M more FCF
CLFD
$-2.4M
$-11.6M
ETON
Faster 2-yr revenue CAGR
ETON
ETON
Annualised
ETON
63.4%
-3.5%
CLFD

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CLFD
CLFD
ETON
ETON
Revenue
$34.3M
$21.3M
Net Profit
$-614.0K
$1.5M
Gross Margin
33.2%
61.6%
Operating Margin
-5.3%
11.6%
Net Margin
-1.8%
7.0%
Revenue YoY
-3.2%
82.7%
Net Profit YoY
67.8%
348.0%
EPS (diluted)
$-0.04

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
ETON
ETON
Q4 25
$34.3M
$21.3M
Q3 25
$23.4M
$22.5M
Q2 25
$49.9M
$18.9M
Q1 25
$47.2M
$17.3M
Q4 24
$29.7M
$11.6M
Q3 24
$5.6M
$10.3M
Q2 24
$48.8M
$9.1M
Q1 24
$36.9M
$8.0M
Net Profit
CLFD
CLFD
ETON
ETON
Q4 25
$-614.0K
$1.5M
Q3 25
$-9.1M
$-1.9M
Q2 25
$1.6M
$-2.6M
Q1 25
$1.3M
$-1.6M
Q4 24
$-1.9M
$-598.0K
Q3 24
$627.0K
Q2 24
$-447.0K
$-3.0M
Q1 24
$-5.9M
$-811.0K
Gross Margin
CLFD
CLFD
ETON
ETON
Q4 25
33.2%
61.6%
Q3 25
53.2%
35.0%
Q2 25
30.5%
63.0%
Q1 25
30.1%
57.1%
Q4 24
29.2%
55.6%
Q3 24
61.0%
Q2 24
21.9%
62.0%
Q1 24
7.7%
62.9%
Operating Margin
CLFD
CLFD
ETON
ETON
Q4 25
-5.3%
11.6%
Q3 25
10.3%
-6.1%
Q2 25
3.0%
-7.8%
Q1 25
0.6%
-2.7%
Q4 24
-6.9%
5.4%
Q3 24
4.9%
Q2 24
-4.7%
-32.3%
Q1 24
-26.4%
-10.0%
Net Margin
CLFD
CLFD
ETON
ETON
Q4 25
-1.8%
7.0%
Q3 25
-38.8%
-8.6%
Q2 25
3.2%
-13.7%
Q1 25
2.8%
-9.1%
Q4 24
-6.4%
-5.1%
Q3 24
6.1%
Q2 24
-0.9%
-33.5%
Q1 24
-16.0%
-10.2%
EPS (diluted)
CLFD
CLFD
ETON
ETON
Q4 25
$-0.04
Q3 25
$-0.65
$-0.07
Q2 25
$0.11
Q1 25
$0.09
Q4 24
$-0.13
Q3 24
$0.02
Q2 24
$-0.04
$-0.12
Q1 24
$-0.40
$-0.03

Balance Sheet & Financial Strength

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

Metric
CLFD
CLFD
ETON
ETON
Cash + ST InvestmentsLiquidity on hand
$96.4M
$25.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$249.7M
$26.2M
Total Assets
$268.1M
$92.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLFD
CLFD
ETON
ETON
Q4 25
$96.4M
$25.9M
Q3 25
$106.0M
$37.1M
Q2 25
$117.2M
$25.4M
Q1 25
$112.0M
$17.4M
Q4 24
$113.0M
$14.9M
Q3 24
$129.0M
$20.3M
Q2 24
$123.8M
$17.7M
Q1 24
$142.9M
$16.7M
Total Debt
CLFD
CLFD
ETON
ETON
Q4 25
Q3 25
Q2 25
Q1 25
$30.0M
Q4 24
$29.8M
Q3 24
$2.2M
Q2 24
$2.1M
Q1 24
Stockholders' Equity
CLFD
CLFD
ETON
ETON
Q4 25
$249.7M
$26.2M
Q3 25
$256.2M
$23.1M
Q2 25
$264.5M
$24.0M
Q1 25
$265.9M
$24.4M
Q4 24
$267.4M
$24.4M
Q3 24
$275.8M
$16.0M
Q2 24
$274.6M
$13.5M
Q1 24
$279.2M
$15.5M
Total Assets
CLFD
CLFD
ETON
ETON
Q4 25
$268.1M
$92.1M
Q3 25
$306.2M
$104.5M
Q2 25
$314.7M
$101.7M
Q1 25
$310.9M
$84.0M
Q4 24
$303.2M
$76.1M
Q3 24
$315.3M
$35.8M
Q2 24
$318.1M
$31.8M
Q1 24
$315.4M
$30.8M
Debt / Equity
CLFD
CLFD
ETON
ETON
Q4 25
Q3 25
Q2 25
Q1 25
1.23×
Q4 24
1.22×
Q3 24
0.01×
Q2 24
0.01×
Q1 24

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
ETON
ETON
Operating Cash FlowLast quarter
$-1.4M
$-11.6M
Free Cash FlowOCF − Capex
$-2.4M
$-11.6M
FCF MarginFCF / Revenue
-7.1%
-54.5%
Capex IntensityCapex / Revenue
2.9%
0.2%
Cash ConversionOCF / Net Profit
-7.79×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLFD
CLFD
ETON
ETON
Q4 25
$-1.4M
$-11.6M
Q3 25
$12.0M
Q2 25
$7.9M
$8.0M
Q1 25
$3.0M
$2.1M
Q4 24
$7.2M
$-765.0K
Q3 24
$22.2M
$3.0M
Q2 24
$4.0M
$1.3M
Q1 24
$-5.7M
$-2.5M
Free Cash Flow
CLFD
CLFD
ETON
ETON
Q4 25
$-2.4M
$-11.6M
Q3 25
$11.7M
Q2 25
$7.5M
Q1 25
$654.0K
Q4 24
$5.1M
$-777.0K
Q3 24
$18.2M
Q2 24
$2.8M
Q1 24
$-7.7M
$-2.5M
FCF Margin
CLFD
CLFD
ETON
ETON
Q4 25
-7.1%
-54.5%
Q3 25
52.3%
Q2 25
15.1%
Q1 25
1.4%
Q4 24
17.1%
-6.7%
Q3 24
323.0%
Q2 24
5.8%
Q1 24
-20.8%
-31.2%
Capex Intensity
CLFD
CLFD
ETON
ETON
Q4 25
2.9%
0.2%
Q3 25
2.0%
1.3%
Q2 25
0.8%
0.0%
Q1 25
5.1%
0.0%
Q4 24
7.0%
0.1%
Q3 24
71.4%
0.0%
Q2 24
2.5%
0.0%
Q1 24
5.3%
0.2%
Cash Conversion
CLFD
CLFD
ETON
ETON
Q4 25
-7.79×
Q3 25
Q2 25
4.93×
Q1 25
2.30×
Q4 24
Q3 24
4.71×
Q2 24
Q1 24

Financial Flow Comparison

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

Related Comparisons