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LanzaTech Global Inc Financials

LNZA
FY2025 annual
Revenue $55.8M +12.6% YoY
Net Income -$49.0M +64.4% YoY
EPS (Diluted) -$22.27 +68.1% YoY
Free Cash Flow -$66.1M +29.9% YoY
Source SEC Filings (10-K/10-Q) Data as of Jun 30, 2026 Currency USD FYE December

LanzaTech Global Inc (LNZA) reported $55.8M in revenue for fiscal year 2025, up 12.6% from the prior fiscal year. This page shows its income statement, balance sheet, cash flow statement, and key financial ratios. View 5 years of annual fundamentals and quarterly data, with year-over-year growth rates and compound annual growth rates (CAGR). All figures are derived from SEC filings (10-K and 10-Q reports).

Rhea AI LNZA FY2025

FY2025 reveals a cost-reset business: losses and cash drain eased, but commercial scale still lags spending.

FY2025's narrower net loss to -$49.0M was matched by operating cash flow of -$64.9M, so the improvement was not just accounting noise. Because free cash flow stayed near operating cash flow at -$66.1M and capex was only $1.3M, the company’s cash use is being driven by the core business model rather than by building out a heavy asset base.

Revenue remained modest at $55.8M, yet R&D spending was nearly as large at $53.2M; that is the economics of a company still funding commercialization more than harvesting mature scale. That spending mix makes margin improvement look more like cost discipline than fixed-cost absorption from higher volume.

The liquidity cushion compressed as cash fell to $13.2M and the current ratio slipped to 1.4x, so near-term flexibility is much thinner than a year earlier. At the same time, equity moved to -$3.9M while liabilities dropped to $90.9M, showing balance-sheet strain is coming from losses consuming assets, not from piling on new obligations.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Cash Runway Dilution R&DIntensity Revenue Progress BurnTrend BalanceSheet 52 / 100
Financial Health Score 52/100
Scored as: Emerging companies peer group

Scored against emerging companies for FY2025. Each of the six dimensions is a percentile rank within that peer group; the overall is their average, with missing dimensions counted as zero out of six. A high score means strong standing among peers, not absolute cross-industry strength. How this score is calculated →

Health score ≠ stock price. This rates the quality of LanzaTech Global Inc's business: profitability, growth, balance sheet strength. It doesn't tell you whether the stock is a good buy at today's price. Not financial advice. Use it alongside valuation analysis and your own research.

Cash Runway
13
Dilution
99
R&D Intensity
72
Revenue Progress
40
Burn Trend
60
Balance Sheet
30
Altman Z-Score Distress
-15.60

LanzaTech Global Inc scores -15.60, below the 1.81 distress threshold. The score is driven primarily by a large market capitalization ($81.5M) relative to total liabilities ($90.9M). This indicates elevated financial distress risk and warrants close attention to liquidity and debt levels.

Distress-screening estimate for non-financial companies. Not computed for banks or insurers, where the Altman model does not apply.

Piotroski F-Score Partial
2/7

LanzaTech Global Inc passes 2 of 7 computable financial strength tests (2 of the nine could not be computed from available data). 1 of 4 profitability signals pass, no leverage/liquidity signals pass (rising debt, declining liquidity, or share dilution), both operating efficiency signals pass.

Earnings Quality No Cash Backing
N/A

LanzaTech Global Inc reported a net loss of $49.0M while operations used $64.9M of cash. With neither figure positive, the ratio between the two carries no quality signal.

Key Financial Metrics

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Earnings & Revenue

Revenue
$55.8M
YoY+12.6%

LanzaTech Global Inc generated $55.8M in revenue in fiscal year 2025. This represents an increase of 12.6% from the prior year.

EBITDA
-$74.9M
YoY+27.5%

LanzaTech Global Inc's EBITDA was -$74.9M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization. This represents an increase of 27.5% from the prior year.

Net Income
-$49.0M
YoY+64.4%

LanzaTech Global Inc reported -$49.0M in net income in fiscal year 2025. This represents an increase of 64.4% from the prior year.

EPS (Diluted)
-$22.27
YoY+68.1%

LanzaTech Global Inc earned -$22.27 per diluted share (EPS) in fiscal year 2025. This represents an increase of 68.1% from the prior year.

Cash & Balance Sheet

Free Cash Flow
-$66.1M
YoY+29.9%

LanzaTech Global Inc recorded an outflow of $66.1M in free cash flow in fiscal year 2025, representing a cash shortfall after capex. This represents an increase of 29.9% from the prior year.

Cash & Debt
$13.2M
YoY-69.7%

LanzaTech Global Inc held $13.2M in cash as of fiscal year 2025; long-term debt is not reported for that period.

Shares Outstanding
2M
YoY+19.1%

LanzaTech Global Inc had 2M shares outstanding in fiscal year 2025. This represents an increase of 19.1% from the prior year.

Dividends Per Share

Not reported for fiscal year 2025.

Margins & Returns

Net Margin
-87.7%

LanzaTech Global Inc's net profit margin was -87.7% in fiscal year 2025, showing the share of revenue converted to profit. No change is given against fiscal year 2024: its reported ratio is below -100.0% of revenue, so it does not read as a share of revenue.

Gross Margin

Not reported for fiscal year 2025.

Operating Margin

Not shown for fiscal year 2025: the reported ratio is below -100.0% of revenue, so it does not read as a share of revenue.

Return on Equity

Not reported for fiscal year 2025.

Capital Allocation

R&D Spending
$53.2M
YoY-30.9%

LanzaTech Global Inc invested $53.2M in research and development in fiscal year 2025. This represents a decrease of 30.9% from the prior year.

Share Buybacks
$0
YoY-100.0%

LanzaTech Global Inc repurchased no shares in fiscal year 2025. This represents a decrease of 100.0% from the prior year.

Capital Expenditures
$1.3M
YoY-76.3%

LanzaTech Global Inc invested $1.3M in capex in fiscal year 2025, funding long-term assets and infrastructure. This represents a decrease of 76.3% from the prior year.

LNZA Income Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

LNZA annual income statement
MetricTTMFY25FY24FY23FY22FY21
Revenue$58.3M$55.8M+12.6%$49.6M-20.8%$62.6M+67.7%$37.3MN/A
R&D Expenses$27.7M$53.2M-30.9%$77.0M+13.0%$68.1M+28.1%$53.2MN/A
SG&A Expenses$29.5M$47.0M-5.9%$50.0M-0.9%$50.4M+88.2%$26.8M+2717.1%$951K
Operating Income-$35.5M-$79.2M+27.3%-$108.9M-2.4%-$106.4M-40.7%-$75.6M-5347.3%-$1.4M
Income Tax$0$0$0$0$0$0
Net Income$172.4M-$49.0M+64.4%-$137.7M-2.7%-$134.1M-75.6%-$76.4M-163470.3%$47K
EPS (Diluted)-$22.27+68.1%-$69.71-$0.79-$12.37N/A

Not reported in any period shown, so not listed: Cost of Revenue, Gross Profit, Interest Expense.

TTM is the trailing twelve months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings. A row marked — cannot be summed at all, because a quarter in the window reports no per-share figure; a row marked N/A could be summed, but a quarter in the window does not report that metric.

LNZA Balance Sheet

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

LNZA annual balance sheet
MetricFY25FY24FY23FY22FY21
Total Assets$100.2M-42.6%$174.7M-27.7%$241.6M+36.6%$176.9M+17.2%$150.9M
Current Assets$39.7M-60.0%$99.3M-42.5%$172.7M+39.4%$123.9M+18095.2%$681K
Cash & Equivalents$13.2M-69.7%$43.5M-42.5%$75.6M-9.0%$83.0M+24083.2%$343K
Inventory$684K-68.3%$2.2M+23.2%$1.8M+55.0%$1.1MN/A
Total Liabilities$90.9M-43.6%$161.2M+26.8%$127.2M-79.0%$605.6M+19.7%$505.8M
Current Liabilities$27.7M-8.9%$30.4M+9.6%$27.8M-50.4%$56.0M+7350.7%$751K
Long-Term DebtN/AN/A$25.1M-49.7%$50.0MN/A
Total Equity-$3.9M-128.9%$13.4M-88.3%$114.5M+126.7%-$428.7M-20.8%-$354.9M
Retained Earnings-$1.0B-5.0%-$969.6M-16.6%-$831.9M-82.3%-$456.2M-4148.1%-$10.7M

Not reported in any period shown, so not listed: Accounts Receivable, Goodwill.

LNZA Cash Flow Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type.

LNZA annual cash flow statement
MetricTTMFY25FY24FY23FY22FY21
Operating Cash Flow-$32.7M-$64.9M+27.2%-$89.1M+8.5%-$97.3M-14.9%-$84.7M-16507.9%-$510K
Capital Expenditures$1.1M$1.3M-76.3%$5.3M-37.9%$8.6M-20.3%$10.7MN/A
Free Cash Flow-$33.8M-$66.1M+29.9%-$94.4M+10.8%-$105.8M-10.9%-$95.4MN/A
Investing Cash Flow-$4.1M$11.2M-60.7%$28.4M+149.0%-$57.9M-441.9%-$10.7M+92.9%-$150.0M
Financing Cash Flow$46.1M$25.6M-15.2%$30.2M-79.6%$148.2M+193.2%$50.5M-66.5%$150.9M
Share BuybacksN/A$0-100.0%$48K-99.4%$7.7M+1078.7%$649KN/A

Not reported in any period shown, so not listed: Dividends Paid.

TTM is the trailing twelve months, Q3 FY2025 through Q2 FY2026, summed from the four most recent quarterly filings. A row marked — cannot be summed at all, because a quarter in the window reports no per-share figure; a row marked N/A could be summed, but a quarter in the window does not report that metric.

LNZA Financial Ratios

Margins and returns are percentages; the remaining ratios are unitless multiples.

LNZA annual financial ratios
MetricFY25FY24FY23FY22FY21
Operating Margin-141.7%-219.7%-169.8%-202.4%N/A
Net Margin-87.7%-277.7%-214.1%-204.5%N/A
Return on EquityN/A-1024.0%-906.9pp-117.2%N/AN/A
Return on Assets-48.9%+29.9pp-78.8%-23.3pp-55.5%-12.3pp-43.2%-43.2pp0.0%
Current Ratio1.43-1.8x3.26-3.0x6.22+4.0x2.21+1.3x0.91
Debt-to-EquityN/A11.99+11.8x0.22N/AN/A
FCF Margin-118.4%-190.3%-169.0%-255.6%N/A

Not reported in any period shown, so not listed: Gross Margin.

Reported as filed but not readable as a share of revenue in the periods where the ratio runs further from zero than a revenue base allows; no change figure is given where either compared period is one of those: Operating Margin, Net Margin, FCF Margin.

Note: Shareholder equity is negative (-$3.9M), which causes debt-to-equity and return on equity ratios to appear negative or not meaningful. This can occur from accumulated losses or large share buyback programs.

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Frequently Asked Questions

What is LanzaTech Global Inc's annual revenue?

LanzaTech Global Inc (LNZA) reported $55.8M in total revenue for fiscal year 2025. This represents a 12.6% change compared to the previous fiscal year. Revenue measures the total income earned from the company's primary business operations before any expenses are deducted.

How fast is LanzaTech Global Inc's revenue growing?

LanzaTech Global Inc (LNZA) revenue grew by 12.6% year-over-year, from $49.6M to $55.8M in fiscal year 2025.

Is LanzaTech Global Inc profitable?

No, LanzaTech Global Inc (LNZA) reported a net income of -$49.0M in fiscal year 2025, with a net profit margin of -87.7%.

LanzaTech Global Inc (LNZA) reported diluted earnings per share of -$22.27 for fiscal year 2025. This represents a 68.1% change compared to the previous fiscal year. EPS represents the portion of a company's net income allocated to each outstanding share of common stock and is widely used to evaluate profitability on a per-share basis.

LanzaTech Global Inc (LNZA) had EBITDA of -$74.9M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization.

LanzaTech Global Inc (LNZA) had a net profit margin of -87.7% in fiscal year 2025, representing the share of revenue converted into profit after all expenses.

LanzaTech Global Inc (LNZA) recorded an outflow of $66.1M in free cash flow during fiscal year 2025. This represents a 29.9% change compared to the previous fiscal year. Free cash flow represents the cash a company generates after accounting for capital expenditures, and is widely used to assess financial flexibility and shareholder value.

LanzaTech Global Inc (LNZA) recorded an outflow of $64.9M in operating cash flow during fiscal year 2025, representing cash used by core business activities.

LanzaTech Global Inc (LNZA) had $100.2M in total assets as of fiscal year 2025, including both current and long-term assets.

LanzaTech Global Inc (LNZA) invested $1.3M in capital expenditures during fiscal year 2025, funding long-term assets and infrastructure.

LanzaTech Global Inc (LNZA) invested $53.2M in research and development during fiscal year 2025.

LanzaTech Global Inc (LNZA) had 2M shares outstanding as of fiscal year 2025.

LanzaTech Global Inc (LNZA) had a current ratio of 1.43 as of fiscal year 2025, which is considered adequate.

LanzaTech Global Inc (LNZA) had a return on assets of -48.9% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

Based on fiscal year 2025 data, LanzaTech Global Inc (LNZA) had $13.2M in cash against an annual operating cash burn of $64.9M. This gives an estimated cash runway of approximately 2 months at the current burn rate. Cash runway measures how long a company can continue operating before running out of cash, assuming no additional funding.

LanzaTech Global Inc (LNZA) has negative shareholder equity of -$3.9M as of fiscal year 2025, so no debt-to-equity ratio is reported: dividing debt by equity that is not positive produces a number that cannot be read as leverage. This can occur when accumulated losses exceed invested capital, or after large share buyback programs. Other solvency metrics like the current ratio or interest coverage may be more informative.

LanzaTech Global Inc (LNZA) has an Altman Z-Score of -15.60, placing it in the Distress Zone (elevated bankruptcy risk). The Z-Score combines five financial ratios (working capital, retained earnings, EBIT, market capitalization, and revenue relative to total assets) to predict the likelihood of bankruptcy. Scores above 2.99 indicate financial safety while scores below 1.81 suggest financial distress. Learn more in our complete guide to financial health indicators.

LanzaTech Global Inc (LNZA) has a Piotroski F-Score of 2 out of 7 computable signals; 2 of the nine could not be computed from available data, so the full-scale strength rating is not shown. The F-Score evaluates nine binary signals across profitability (positive ROA, positive cash flow, improving ROA, earnings quality), leverage (decreasing debt, improving liquidity, no share dilution), and operating efficiency (improving gross margin, improving asset turnover). Scores of 7 to 9 indicate strong and improving fundamentals. Learn more in our complete guide to financial health indicators.

LanzaTech Global Inc (LNZA) reported a net loss of $49.0M while operations used $64.9M of cash. With neither figure positive, the ratio between the two carries no quality signal. This ratio compares operating cash flow to net income. A ratio above 1.0x means the company generates more cash than its reported earnings, indicating sustainable, cash-backed profits. Ratios below 1.0x suggest earnings rely on accounting accruals rather than actual cash generation. Learn more in our complete guide to financial health indicators.

LanzaTech Global Inc (LNZA) scores 52 out of 100 on our Financial Health Score, indicating moderate standing within its emerging companies peer group. The score is a 0-100 composite of six dimensions (Cash Runway, Dilution, R&D Intensity, Revenue Progress, Burn Trend, Balance Sheet), each ranked as a percentile relative to companies in the same scoring family (banks against banks, REITs against REITs, and so on) rather than across all industries. It rates the quality of the business, not whether the stock is fairly priced, and is not financial advice. Learn more in our complete guide to financial health indicators.

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