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Pulmonx Corporation (LUNG) 10-Year Financial Performance & Capital Metrics

LUNG • • Industrial / General
HealthcareMedical DevicesRespiratory & Pulmonary DevicesAirway & Pulmonary Therapy
AboutPulmonx Corporation, a medical technology company, provides minimally invasive devices for the treatment of chronic obstructive pulmonary diseases. It offers Zephyr Endobronchial Valve, a solution for the treatment of bronchoscopic in adult patients with hyperinflation associated with severe emphysema; and Chartis Pulmonary Assessment System, a balloon catheter and console system with flow and pressure sensors that are used to assess the presence of collateral ventilation. The company also provides StratX Lung Analysis Platform, a cloud-based quantitative computed tomography analysis service that offers information on emphysema destruction, fissure completeness, and lobar volume to help identify target lobes for the treatment with Zephyr Valves. It serves emphysema patients in the United States, Europe, the Middle East, Africa, the Asia-Pacific, and internationally. The company was formerly known as Pulmonx and changed its name to Pulmonx Corporation in December 2013. Pulmonx Corporation was incorporated in 1995 and is headquartered in Redwood City, California.Show more
  • Revenue $84M +22.0%
  • EBITDA -$56M +6.5%
  • Net Income -$56M +7.3%
  • EPS (Diluted) -1.44 +10.0%
  • Gross Margin 74% +0.1%
  • EBITDA Margin -66.97% +23.3%
  • Operating Margin -68.87% +23.6%
  • Net Margin -67.3% +24.0%
  • ROE -55.25% -23.7%
  • ROIC -58.66% +3.5%
  • Debt/Equity 0.66 +88.0%
  • Interest Coverage -16.45 +14.1%
Technical Analysis

Key Insights

Based on financial data analysis

✓Strengths

  • ✓Strong 5Y sales CAGR of 20.8%
  • ✓Trading at only 0.9x book value

✗Weaknesses

  • ✗Weak Piotroski F-Score: 3/9
  • ✗Negative free cash flow
  • ✗Trading more than 30% below 52-week high

* These insights are generated automatically based on available financial data. Please conduct your own research before making investment decisions.

Price & Volume

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Growth Metrics

Revenue CAGR

10Y-
5Y20.78%
3Y20.06%
TTM15.59%

Profit (Net Income) CAGR

10Y-
5Y-
3Y-
TTM0.62%

EPS CAGR

10Y-
5Y-
3Y-
TTM4.08%

ROCE

10Y Avg-63.3%
5Y Avg-29.85%
3Y Avg-35.6%
Latest-39.38%

Peer Comparison

Airway & Pulmonary Therapy
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Sector-Specific
NameMarket CapCurrent PriceP/E RatioRevenue Growth 1YNet MarginROEFCF YieldDebt/Equity
ELMDElectromed, Inc.239.29M28.6933.3616.97%12.38%18.32%4.63%0.00
XAIRBeyond Air, Inc.7.02M0.88-0.06219.67%-6.32%-280.24%0.82
LUNGPulmonx Corporation82.08M1.99-1.3822.01%-61.91%-94.54%0.66
AVNSAvanos Medical, Inc.555.63M11.97-1.402.15%-67%-60.27%14.92%0.21
INGNInogen, Inc.168.59M6.21-4.096.35%-7.31%-12.87%0.11
QIPTQuipt Home Medical Corp.156.3M3.55-14.79-0.23%-4.11%-10.06%16.21%0.16
IINNInspira Technologies Oxy B.H.N. Ltd.34.51M0.96-1600-190.28%0.58

Profit & Loss

Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024
Sales/Revenue+20M32.59M32.73M48.42M53.66M68.67M83.79M
Revenue Growth %-0.63%0%0.48%0.11%0.28%0.22%
Cost of Goods Sold+7.72M10.18M11.53M12.79M13.8M17.92M21.79M
COGS % of Revenue0.39%0.31%0.35%0.26%0.26%0.26%0.26%
Gross Profit+12.29M22.41M21.2M35.63M39.87M50.75M62M
Gross Margin %0.61%0.69%0.65%0.74%0.74%0.74%0.74%
Gross Profit Growth %-0.82%-0.05%0.68%0.12%0.27%0.22%
Operating Expenses+27.34M40.25M53.53M82.93M98.5M112.69M119.7M
OpEx % of Revenue1.37%1.23%1.64%1.71%1.84%1.64%1.43%
Selling, General & Admin20.35M34.2M46.07M69.87M83.11M94.61M102.14M
SG&A % of Revenue1.02%1.05%1.41%1.44%1.55%1.38%1.22%
Research & Development6.99M6.05M7.46M13.06M15.4M18.08M17.57M
R&D % of Revenue0.35%0.19%0.23%0.27%0.29%0.26%0.21%
Other Operating Expenses0000000
Operating Income+-15.05M-17.84M-32.33M-47.3M-58.64M-61.94M-57.7M
Operating Margin %-0.75%-0.55%-0.99%-0.98%-1.09%-0.9%-0.69%
Operating Income Growth %--0.19%-0.81%-0.46%-0.24%-0.06%0.07%
EBITDA+-14.78M-16.64M-31.93M-46.44M-57.12M-59.99M-56.11M
EBITDA Margin %-0.74%-0.51%-0.98%-0.96%-1.06%-0.87%-0.67%
EBITDA Growth %--0.13%-0.92%-0.45%-0.23%-0.05%0.06%
D&A (Non-Cash Add-back)270K1.2M400K867K1.51M1.95M1.59M
EBIT-15.95M-18.02M-28.84M-47.49M-57.5M-57.04M-52.39M
Net Interest Income+-2.5M-1.89M-2.97M-429K463K2.34M1.55M
Interest Income21K432K213K400K1.53M5.57M5.06M
Interest Expense2.52M2.32M3.18M829K1.07M3.23M3.51M
Other Income/Expense-3.42M-2.5M314K-1.01M67K1.66M1.81M
Pretax Income+-18.47M-20.34M-32.02M-48.32M-58.57M-60.27M-55.89M
Pretax Margin %-0.92%-0.62%-0.98%-1%-1.09%-0.88%-0.67%
Income Tax+12K363K213K343K353K571K500K
Effective Tax Rate %1%1.02%1.01%1.01%1.01%1.01%1.01%
Net Income+-18.48M-20.7M-32.23M-48.66M-58.92M-60.84M-56.39M
Net Margin %-0.92%-0.64%-0.98%-1.01%-1.1%-0.89%-0.67%
Net Income Growth %--0.12%-0.56%-0.51%-0.21%-0.03%0.07%
Net Income (Continuing)-18.48M-20.7M-32.23M-48.66M-58.92M-60.84M-56.39M
Discontinued Operations0000000
Minority Interest0000000
EPS (Diluted)+-0.89-0.58-0.90-1.35-1.59-1.60-1.44
EPS Growth %-0.35%-0.55%-0.5%-0.18%-0.01%0.1%
EPS (Basic)-0.89-0.58-0.90-1.35-1.59-1.60-1.44
Diluted Shares Outstanding20.71M35.43M35.69M36.13M37.1M37.97M39.11M
Basic Shares Outstanding20.71M35.43M35.69M36.13M37.1M37.97M39.11M
Dividend Payout Ratio-------

Balance Sheet

Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024
Total Current Assets+11.31M41.07M249.99M208M168.95M150.42M136.25M
Cash & Short-Term Investments4.12M28.35M231.79M180.04M141.14M117.1M101.48M
Cash Only4.12M14.77M231.79M148.48M101.74M83.55M70.91M
Short-Term Investments013.58M031.56M39.4M33.55M30.58M
Accounts Receivable3.42M6M4.57M6.92M9.28M13.02M13.79M
Days Sales Outstanding62.4267.1750.9352.263.1169.260.08
Inventory3.32M5.61M10.74M16.29M14.56M16.74M16.91M
Days Inventory Outstanding157.01201.2339.99464.89385.29340.97283.37
Other Current Assets125K666K377K578K521K741K1.39M
Total Non-Current Assets+3.71M12.46M13.72M27.17M24.72M27.36M26.6M
Property, Plant & Equipment375K7.46M10.45M12.89M10.5M7.43M21.45M
Fixed Asset Turnover53.34x4.37x3.13x3.76x5.11x9.24x3.91x
Goodwill2.33M2.33M2.33M2.33M2.33M2.33M2.33M
Intangible Assets647K524K400K277K154K31K0
Long-Term Investments00010.94M5.92M14.39M0
Other Non-Current Assets350K2.14M536K731K5.81M3.17M2.82M
Total Assets+15.01M53.53M263.71M235.17M193.68M177.78M162.85M
Asset Turnover1.33x0.61x0.12x0.21x0.28x0.39x0.51x
Asset Growth %-2.57%3.93%-0.11%-0.18%-0.08%-0.08%
Total Current Liabilities+8.07M14.16M12.53M17.55M18.49M23.16M24.44M
Accounts Payable1.29M2.68M1.47M1.58M1.76M1.5M3.83M
Days Payables Outstanding60.9696.1246.5945.1646.5130.4964.11
Short-Term Debt002.24M91K90K2.15M3.18M
Deferred Revenue (Current)139K173K71K163K120K104K135K
Other Current Liabilities2.49M6.47M3.1M4.74M4.97M7.88M6.89M
Current Ratio1.40x2.90x19.96x11.85x9.14x6.50x5.58x
Quick Ratio0.99x2.50x19.10x10.92x8.35x5.77x4.88x
Cash Conversion Cycle158.47172.25344.32471.92401.9379.68279.33
Total Non-Current Liabilities+174.27M226.75M25.05M24.38M21.18M36.31M52.6M
Long-Term Debt33.6M220.3M17.37M17.32M17.23M35.09M34M
Capital Lease Obligations06.4M7.62M6.84M3.85M1.11M18.52M
Deferred Tax Liabilities48K43K62K37K94K114K87K
Other Non-Current Liabilities140.61M00179K000
Total Liabilities182.34M240.91M37.57M41.93M39.67M59.47M77.04M
Total Debt+33.6M227.15M27.22M26.46M24.4M41.42M56.47M
Net Debt29.48M212.39M-204.57M-122.02M-77.33M-42.12M-14.43M
Debt / Equity--0.12x0.14x0.16x0.35x0.66x
Debt / EBITDA-------
Net Debt / EBITDA-------
Interest Coverage-5.97x-7.70x-10.16x-57.06x-55.01x-19.16x-16.45x
Total Equity+-167.33M-187.38M226.13M193.24M154.01M118.31M85.81M
Equity Growth %--0.12%2.21%-0.15%-0.2%-0.23%-0.27%
Book Value per Share-8.08-5.296.345.354.153.122.19
Total Shareholders' Equity-167.33M-187.38M226.13M193.24M154.01M118.31M85.81M
Common Stock17K19K36K37K38K39K40K
Retained Earnings-189.8M-210.5M-242.73M-291.39M-350.32M-411.16M-467.56M
Treasury Stock0000000
Accumulated OCI1.33M1.37M1.69M1.71M1.57M2.64M2.11M
Minority Interest0000000

Cash Flow

Dec 2018Dec 2019Dec 2020Dec 2021Dec 2022Dec 2023Dec 2024
Cash from Operations+-18.39M-20.77M-30.63M-41.43M-45.14M-37.61M-31.54M
Operating CF Margin %-0.92%-0.64%-0.94%-0.86%-0.84%-0.55%-0.38%
Operating CF Growth %--0.13%-0.48%-0.35%-0.09%0.17%0.16%
Net Income-18.48M-20.7M-32.23M-48.66M-58.92M-60.84M-56.39M
Depreciation & Amortization270K365K483K3.16M4M1.55M1.49M
Stock-Based Compensation366K364K3.2M0022.1M22.95M
Deferred Taxes936K746K0-6K49K00
Other Non-Cash Items36K864K2.71M11.92M16.8M2.14M2.11M
Working Capital Changes-1.52M-2.4M-4.79M-7.84M-7.06M-2.56M-1.7M
Change in Receivables-262K-2.52M1.46M-2.43M-2.19M-3.1M-1.31M
Change in Inventory-1.25M-2.61M-5.05M-6.46M-3.64M918K-229K
Change in Payables-648K524K592K87K247K-345K2.28M
Cash from Investing+200K-14.23M12.69M-46.26M-4.22M-2.01M17.48M
Capital Expenditures-316K-720K-911K-3.67M-1.32M-807K-1.45M
CapEx % of Revenue0.02%0.02%0.03%0.08%0.02%0.01%0.02%
Acquisitions-------
Investments-------
Other Investing16K-13.51M00000
Cash from Financing+12.11M45.62M234.83M4.5M2.47M21.4M1.36M
Debt Issued (Net)-------
Equity Issued (Net)-------
Dividends Paid0000000
Share Repurchases-------
Other Financing114K-52K446K001.49M1.46M
Net Change in Cash-------
Free Cash Flow+-18.71M-21.48M-31.54M-45.1M-46.45M-38.42M-32.98M
FCF Margin %-0.94%-0.66%-0.96%-0.93%-0.87%-0.56%-0.39%
FCF Growth %--0.15%-0.47%-0.43%-0.03%0.17%0.14%
FCF per Share-0.90-0.61-0.88-1.25-1.25-1.01-0.84
FCF Conversion (FCF/Net Income)1.00x1.00x0.95x0.85x0.77x0.62x0.56x
Interest Paid1.36M1.4M3.06M002.98M3.48M
Taxes Paid226K196K259K00471K556K

Key Ratios

Metric2018201920202021202220232024
Return on Equity (ROE)---166.33%-23.21%-33.94%-44.68%-55.25%
Return on Invested Capital (ROIC)--53.5%-104.13%-76.47%-59.47%-60.77%-58.66%
Gross Margin61.42%68.77%64.77%73.59%74.29%73.9%74%
Net Margin-92.38%-63.52%-98.47%-100.51%-109.8%-88.6%-67.3%
Debt / Equity--0.12x0.14x0.16x0.35x0.66x
Interest Coverage-5.97x-7.70x-10.16x-57.06x-55.01x-19.16x-16.45x
FCF Conversion1.00x1.00x0.95x0.85x0.77x0.62x0.56x
Revenue Growth-62.94%0.42%47.91%10.84%27.98%22.01%

Revenue by Geography

20202021202220232024
UNITED STATES16.19M24.99M32.49M45.92M56.47M
UNITED STATES Growth-54.37%29.99%41.34%22.97%
EMEA13.81M19.88M18.15M19.34M22.33M
EMEA Growth-44.00%-8.70%6.51%15.48%
Asia Pacific2.69M3.41M2.87M3.02M4.44M
Asia Pacific Growth-27.06%-16.05%5.48%46.84%
Other International Geographical Areas49K128K155K399K556K
Other International Geographical Areas Growth-161.22%21.09%157.42%39.35%

Frequently Asked Questions

Growth & Financials

Pulmonx Corporation (LUNG) reported $91.7M in revenue for fiscal year 2024. This represents a 358% increase from $20.0M in 2018.

Pulmonx Corporation (LUNG) grew revenue by 22.0% over the past year. This is strong growth.

Pulmonx Corporation (LUNG) reported a net loss of $56.8M for fiscal year 2024.

Dividend & Returns

Pulmonx Corporation (LUNG) has a return on equity (ROE) of -55.3%. Negative ROE indicates the company is unprofitable.

Pulmonx Corporation (LUNG) had negative free cash flow of $32.6M in fiscal year 2024, likely due to heavy capital investments.

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