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Pulmonx Corp (LUNG)

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Upturn Advisory Summary
02/27/2026: LUNG (1-star) is currently NOT-A-BUY. Pass it for now.
1 Year Target Price $5.75
1 Year Target Price $5.75
| 4 | Strong Buy |
| 1 | Buy |
| 2 | Hold |
| 0 | Sell |
| 0 | Strong Sell |
Key Highlights
Company Size Small-Cap Stock | Market Capitalization 65.17M USD | Price to earnings Ratio - | 1Y Target Price 5.75 |
Price to earnings Ratio - | 1Y Target Price 5.75 | ||
Volume (30-day avg) 7 | Beta 0.07 | 52 Weeks Range 1.31 - 8.72 | Updated Date 03/1/2026 |
52 Weeks Range 1.31 - 8.72 | Updated Date 03/1/2026 | ||
Dividends yield (FY) - | Basic EPS (TTM) -1.41 |
Analyzing Revenue: Products, Geography and Growth
Revenue by Geography
Geography revenue - Year on Year
Earnings Date
Report Date 2026-02-25 | When - | Estimate -0.3948 | Actual - |
Profitability
Profit Margin -61.91% | Operating Margin (TTM) -66.94% |
Management Effectiveness
Return on Assets (TTM) -23.38% | Return on Equity (TTM) -73.73% |
Valuation
Trailing PE - | Forward PE 28.33 | Enterprise Value 44979078 | Price to Sales(TTM) 0.71 |
Enterprise Value 44979078 | Price to Sales(TTM) 0.71 | ||
Enterprise Value to Revenue 0.49 | Enterprise Value to EBITDA -5.62 | Shares Outstanding 41247034 | Shares Floating 39438764 |
Shares Outstanding 41247034 | Shares Floating 39438764 | ||
Percent Insiders 10.76 | Percent Institutions 82.2 |
Upturn AI SWOT
Pulmonx Corp

Company Overview
History and Background
Pulmonx Corporation was founded in 2006. It is a medical device company focused on developing and commercializing minimally invasive treatments for severe emphysema. A significant milestone was the U.S. Food and Drug Administration (FDA) approval of its Zephyr Endobronchial Valve system in 2010, a key product that has driven its evolution in the pulmonary care market.
Core Business Areas
- Pulmonary Device Development and Commercialization: Pulmonx develops and commercializes minimally invasive, catheter-based medical devices designed to improve lung function in patients with severe emphysema. Their primary focus is on devices that provide symptom relief and improve quality of life for this patient population.
Leadership and Structure
Pulmonx operates with a standard corporate structure led by a CEO and a Board of Directors. Key leadership roles typically include a Chief Medical Officer, Chief Financial Officer, and heads of research and development, sales, and marketing. The specific names and titles can be found in their latest investor relations filings.
Top Products and Market Share
Key Offerings
- Zephyr Endobronchial Valve System: The Zephyr valve is a tiny, one-way valve implanted in the airways of the lungs to treat severe emphysema. It works by blocking off diseased portions of the lung, allowing the trapped air to escape and reducing hyperinflation. This enables the healthier parts of the lung to expand and function better. Competitors in the broader respiratory device market exist, but the direct market for endobronchial valves is relatively nascent with limited direct competitors offering a similar all-ograft solution. Potential indirect competition comes from other COPD treatment modalities.
Market Dynamics
Industry Overview
Pulmonx operates in the medical device industry, specifically within the respiratory care segment. This market is characterized by ongoing innovation, stringent regulatory pathways (FDA, CE Mark), and a growing demand driven by aging populations and increasing prevalence of chronic respiratory diseases like COPD and emphysema. The focus is increasingly shifting towards minimally invasive and less burdensome treatment options.
Positioning
Pulmonx is positioned as a pioneer and leader in the minimally invasive treatment of severe emphysema with its Zephyr valve technology. Its competitive advantage lies in its established product, clinical data supporting its efficacy, and a growing body of reimbursement coverage from payers. The company is focused on expanding access to its technology for eligible patients.
Total Addressable Market (TAM)
The total addressable market for severe emphysema treatments is substantial, given the global prevalence of COPD and emphysema. While precise figures vary, estimates for the COPD market alone are in the tens of billions of dollars. Pulmonx is targeting a specific segment of severe emphysema patients who are not candidates for lung volume reduction surgery and have limited treatment options. The company's positioning is focused on capturing a significant share of this underserved patient population through its innovative solution.
Upturn SWOT Analysis
Strengths
- First-mover advantage with the Zephyr Endobronchial Valve System.
- Strong clinical evidence supporting product efficacy.
- Growing reimbursement coverage from major payers.
- Experienced management team in the medical device sector.
- Focus on a specific, underserved patient population.
Weaknesses
- High cost of the device and procedure may be a barrier to adoption.
- Dependence on a single primary product.
- Need for extensive physician training and patient selection protocols.
- Limited global market penetration compared to potential.
Opportunities
- Expansion into new geographic markets.
- Development of next-generation devices or expanded indications.
- Increased physician and patient awareness of minimally invasive options.
- Further positive reimbursement decisions from payers.
- Potential for strategic partnerships or acquisitions.
Threats
- Emergence of new competing technologies.
- Changes in regulatory requirements or reimbursement policies.
- Economic downturns impacting healthcare spending.
- Potential for litigation related to medical devices.
- Challenges in achieving widespread physician adoption.
Competitors and Market Share
Key Competitors
- Olympus Corporation (OLY)
- Boston Scientific Corporation (BSX)
- Medtronic plc (MDT)
Competitive Landscape
Pulmonx's competitive advantages lie in its specialized focus on endobronchial valves for severe emphysema, a niche where it has established expertise and product leadership. However, larger, diversified medical device companies like Boston Scientific, Medtronic, and Olympus have broader portfolios and significant resources for R&D and market penetration. These larger players may compete indirectly through other COPD treatment modalities or by developing competing technologies in the future. Pulmonx's success depends on its ability to maintain its technological lead and demonstrate superior patient outcomes and cost-effectiveness.
Growth Trajectory and Initiatives
Historical Growth: Pulmonx has demonstrated a historical growth trajectory driven by the increasing adoption of its Zephyr valve system. This growth has been fueled by expanding clinical evidence, securing reimbursement, and increasing physician familiarity with the procedure. Revenue growth has been a key indicator of this trend.
Future Projections: Future growth projections for Pulmonx are contingent on continued market penetration, successful expansion into new geographies, and potential development of new indications or products. Analyst estimates typically forecast continued revenue growth, though profitability timelines can vary.
Recent Initiatives: Recent initiatives likely include efforts to expand sales and marketing teams, further engage with healthcare providers, pursue additional regulatory approvals in new markets, and potentially explore partnerships to accelerate global reach.
Summary
Pulmonx Corporation is a promising medical device company focused on minimally invasive treatments for severe emphysema, with its Zephyr Endobronchial Valve System as its core offering. The company has demonstrated strong revenue growth and has a significant opportunity in an underserved market, supported by growing reimbursement. However, it faces challenges related to high costs, dependence on a single product, and competition from larger, established players. Continued investment in R&D and market expansion will be crucial for sustained success and achieving profitability.
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Sources and Disclaimers
Data Sources:
- Pulmonx Corporation Investor Relations Filings (SEC)
- Industry Market Research Reports
- Financial News and Analysis Websites
Disclaimers:
This JSON output is based on publicly available information and is intended for informational purposes only. It does not constitute financial advice. Market share data and competitor information are estimates and may vary. Pulmonx Corporation is a growth-stage company, and its financial performance and stock price can be volatile. Investors should conduct their own due diligence before making any investment decisions.
AI Summarization is directionally correct and might not be accurate.
Summarized information shown could be a few years old and not current.
Fundamental Rating based on AI could be based on old data.
AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.
About Pulmonx Corp
Exchange NASDAQ | Headquaters Redwood City, CA, United States | ||
IPO Launch date 2020-10-01 | CEO, President & Director Mr. Glendon E. French | ||
Sector Healthcare | Industry Medical Devices | Full time employees 291 | Website https://pulmonx.com |
Full time employees 291 | Website https://pulmonx.com | ||
Pulmonx Corporation, a commercial-stage medical technology company that provides a minimally invasive treatment for patients with severe emphysema, a form of chronic obstructive pulmonary disease. It offers Zephyr Endobronchial Valve; 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 offers LungTraX Platform, a cloud-based quantitative computed tomography analysis service that provides physicians with multiple products, such as LungTraX Connect to improve workup efficiency; LungTraX Detect to enable patient identification; and StratX Lung report that is designed for solution that includes information on emphysema destruction, fissure completeness, and lobar volume to help identify target lobes for 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.

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