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

Clearfield, Inc. is the larger business by last-quarter revenue ($34.3M vs $28.0M, roughly 1.2× LanzaTech Global, Inc.). LanzaTech Global, Inc. runs the higher net margin — -0.3% vs -1.8%, a 1.5% gap on every dollar of revenue. On growth, LanzaTech Global, Inc. posted the faster year-over-year revenue change (132.7% vs -3.2%). Clearfield, Inc. produced more free cash flow last quarter ($-2.4M vs $-6.4M). Over the past eight quarters, LanzaTech Global, Inc.'s revenue compounded faster (65.3% CAGR vs -3.5%).

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

LanzaTech Global, Inc. is a sustainable biotechnology company that develops proprietary carbon recycling technology to convert waste carbon emissions from industrial facilities, manufacturing sites and other sources into low-carbon fuels, chemicals and commercial materials. It operates globally across industrial, energy and consumer goods sectors, partnering with enterprises to reduce carbon footprints and advance circular economy goals.

CLFD vs LNZA — Head-to-Head

Bigger by revenue
CLFD
CLFD
1.2× larger
CLFD
$34.3M
$28.0M
LNZA
Growing faster (revenue YoY)
LNZA
LNZA
+135.9% gap
LNZA
132.7%
-3.2%
CLFD
Higher net margin
LNZA
LNZA
1.5% more per $
LNZA
-0.3%
-1.8%
CLFD
More free cash flow
CLFD
CLFD
$3.9M more FCF
CLFD
$-2.4M
$-6.4M
LNZA
Faster 2-yr revenue CAGR
LNZA
LNZA
Annualised
LNZA
65.3%
-3.5%
CLFD

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
CLFD
CLFD
LNZA
LNZA
Revenue
$34.3M
$28.0M
Net Profit
$-614.0K
$-84.0K
Gross Margin
33.2%
Operating Margin
-5.3%
-0.7%
Net Margin
-1.8%
-0.3%
Revenue YoY
-3.2%
132.7%
Net Profit YoY
67.8%
99.7%
EPS (diluted)
$-0.04
$-23.01

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
LNZA
LNZA
Q4 25
$34.3M
$28.0M
Q3 25
$23.4M
$9.3M
Q2 25
$49.9M
$9.1M
Q1 25
$47.2M
$9.5M
Q4 24
$29.7M
$12.0M
Q3 24
$5.6M
$9.9M
Q2 24
$48.8M
$17.4M
Q1 24
$36.9M
$10.2M
Net Profit
CLFD
CLFD
LNZA
LNZA
Q4 25
$-614.0K
$-84.0K
Q3 25
$-9.1M
$2.9M
Q2 25
$1.6M
$-32.5M
Q1 25
$1.3M
$-19.2M
Q4 24
$-1.9M
$-27.0M
Q3 24
$-57.4M
Q2 24
$-447.0K
$-27.8M
Q1 24
$-5.9M
$-25.5M
Gross Margin
CLFD
CLFD
LNZA
LNZA
Q4 25
33.2%
Q3 25
53.2%
Q2 25
30.5%
Q1 25
30.1%
Q4 24
29.2%
Q3 24
Q2 24
21.9%
Q1 24
7.7%
Operating Margin
CLFD
CLFD
LNZA
LNZA
Q4 25
-5.3%
-0.7%
Q3 25
10.3%
-168.7%
Q2 25
3.0%
-354.9%
Q1 25
0.6%
-327.5%
Q4 24
-6.9%
-224.6%
Q3 24
-331.5%
Q2 24
-4.7%
-131.2%
Q1 24
-26.4%
-255.3%
Net Margin
CLFD
CLFD
LNZA
LNZA
Q4 25
-1.8%
-0.3%
Q3 25
-38.8%
30.8%
Q2 25
3.2%
-357.8%
Q1 25
2.8%
-202.8%
Q4 24
-6.4%
-224.4%
Q3 24
-577.6%
Q2 24
-0.9%
-160.0%
Q1 24
-16.0%
-249.0%
EPS (diluted)
CLFD
CLFD
LNZA
LNZA
Q4 25
$-0.04
$-23.01
Q3 25
$-0.65
$0.99
Q2 25
$0.11
$-0.15
Q1 25
$0.09
$-0.10
Q4 24
$-0.13
$-40.40
Q3 24
$-29.04
Q2 24
$-0.04
$-0.14
Q1 24
$-0.40
$-0.13

Balance Sheet & Financial Strength

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

Metric
CLFD
CLFD
LNZA
LNZA
Cash + ST InvestmentsLiquidity on hand
$96.4M
$13.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$249.7M
$-3.9M
Total Assets
$268.1M
$100.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLFD
CLFD
LNZA
LNZA
Q4 25
$96.4M
$13.2M
Q3 25
$106.0M
$19.6M
Q2 25
$117.2M
$37.4M
Q1 25
$112.0M
$13.8M
Q4 24
$113.0M
$43.5M
Q3 24
$129.0M
$58.7M
Q2 24
$123.8M
$62.2M
Q1 24
$142.9M
$56.7M
Total Debt
CLFD
CLFD
LNZA
LNZA
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$2.2M
Q2 24
$2.1M
Q1 24
Stockholders' Equity
CLFD
CLFD
LNZA
LNZA
Q4 25
$249.7M
$-3.9M
Q3 25
$256.2M
$-5.0M
Q2 25
$264.5M
$-25.2M
Q1 25
$265.9M
$-1.2M
Q4 24
$267.4M
$13.4M
Q3 24
$275.8M
$13.6M
Q2 24
$274.6M
$67.5M
Q1 24
$279.2M
$91.8M
Total Assets
CLFD
CLFD
LNZA
LNZA
Q4 25
$268.1M
$100.2M
Q3 25
$306.2M
$99.3M
Q2 25
$314.7M
$116.3M
Q1 25
$310.9M
$125.8M
Q4 24
$303.2M
$174.7M
Q3 24
$315.3M
$216.2M
Q2 24
$318.1M
$211.9M
Q1 24
$315.4M
$214.5M
Debt / Equity
CLFD
CLFD
LNZA
LNZA
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
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
LNZA
LNZA
Operating Cash FlowLast quarter
$-1.4M
$-6.2M
Free Cash FlowOCF − Capex
$-2.4M
$-6.4M
FCF MarginFCF / Revenue
-7.1%
-22.8%
Capex IntensityCapex / Revenue
2.9%
0.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-66.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLFD
CLFD
LNZA
LNZA
Q4 25
$-1.4M
$-6.2M
Q3 25
$-15.9M
Q2 25
$7.9M
$-21.7M
Q1 25
$3.0M
$-21.1M
Q4 24
$7.2M
$-19.7M
Q3 24
$22.2M
$-26.4M
Q2 24
$4.0M
$-14.7M
Q1 24
$-5.7M
$-28.3M
Free Cash Flow
CLFD
CLFD
LNZA
LNZA
Q4 25
$-2.4M
$-6.4M
Q3 25
$-16.0M
Q2 25
$7.5M
$-21.9M
Q1 25
$654.0K
$-21.8M
Q4 24
$5.1M
$-21.4M
Q3 24
$18.2M
$-26.7M
Q2 24
$2.8M
$-16.4M
Q1 24
$-7.7M
$-29.8M
FCF Margin
CLFD
CLFD
LNZA
LNZA
Q4 25
-7.1%
-22.8%
Q3 25
-172.9%
Q2 25
15.1%
-240.9%
Q1 25
1.4%
-230.0%
Q4 24
17.1%
-178.1%
Q3 24
323.0%
-268.8%
Q2 24
5.8%
-94.6%
Q1 24
-20.8%
-290.6%
Capex Intensity
CLFD
CLFD
LNZA
LNZA
Q4 25
2.9%
0.8%
Q3 25
2.0%
1.8%
Q2 25
0.8%
1.8%
Q1 25
5.1%
7.5%
Q4 24
7.0%
14.6%
Q3 24
71.4%
2.9%
Q2 24
2.5%
10.3%
Q1 24
5.3%
14.4%
Cash Conversion
CLFD
CLFD
LNZA
LNZA
Q4 25
Q3 25
-5.55×
Q2 25
4.93×
Q1 25
2.30×
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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