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Environmental Tectonics Corp. (ETC) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

DELISTED 2013

What happened to Environmental Tectonics Corp. (ETC) stock?

Environmental Tectonics Corp. (ETC) no longer trades on public markets. It was delisted in March 2013. The figures below are historical and are not a current quote.

52-wk range: $34.50 – $34.50

P/E 1.20 means the share price is 1.20 times one year of earnings per share; the S&P 500 usually sits near 20-25.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 16, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Environmental Tectonics Corp. (ETC). Environmental Tectonics Corp. (ETC) specializes in designing, manufacturing, and selling environmental simulation and training systems. The company operates primarily within the aerospace and defense sectors, offering products and services globally. Sector: Industrials.

Last analyzed: Mar 16, 2026
Environmental Tectonics Corp. (ETC) specializes in designing, manufacturing, and selling environmental simulation and training systems. The company operates primarily within the aerospace and defense sectors, offering products and services globally.

Analyst Coverage for ETC: ETC does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates ETC against Industrials peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the ETC film Every key number, told as a short cinematic story — just press play. ~2 min

Environmental Tectonics Corp. (ETC) Industrial Operations Profile

Employees231
HeadquartersSouthampton, US
IPO Year2004

Environmental Tectonics Corp. (ETC) provides advanced environmental simulation and training solutions, primarily serving the aerospace and defense industries. With a focus on creating realistic training environments and life support systems, ETC distinguishes itself through specialized engineering and global reach, reflected in a P/E ratio of 1.20 and a gross margin of 27.0%.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 16, 2026

What Is the Investment Thesis for ETC?

AI-written as of Mar 16, 2026 — figures and tone reflect the data available then, not today's score.

The company's low P/E ratio of 1.20, coupled with a healthy profit margin of 15.9%, suggests potential undervaluation. Key value drivers include ongoing contracts with the aerospace and defense sectors, as well as expansion into commercial and industrial applications. Growth catalysts include increased demand for advanced training systems and life support solutions. However, investors may want to evaluate the risks associated with operating in a highly regulated industry and the potential for fluctuations in government spending. The company's ability to maintain its gross margin of 27.0% and secure new contracts will be crucial for sustained growth.

Based on FMP financials and quantitative analysis

ETC Key Highlights

AI-written as of Mar 16, 2026 — figures and tone reflect the data available then, not today's score.

P/E Ratio of 1.20 indicates potential undervaluation compared to industry peers.

  • Profit Margin of 15.9% demonstrates strong profitability within its niche market.
  • Gross Margin of 27.0% reflects efficient cost management and pricing strategies.
  • Specialization in environmental simulation and training systems provides a competitive edge.
  • Global presence allows for diversification of revenue streams and access to international markets.

Who Are ETC's Competitors?

ETC is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
LMT Lockheed Martin Corporation $524.24 -1.11% $121B 735-pillar
BA The Boeing Company $204.80 -0.78% $162B 455-pillar
RTX RTX Corporation $197.51 -0.31% $266B 645-pillar
GE GE Aerospace $323.61 -0.17% $336B 675-pillar
EADSY Airbus SE $56.58 -0.56% $178B 449-signal
RYCEF Rolls-Royce Holdings plc $19.54 +2.14% $161B 469-signal
GD General Dynamics Corporation $354.25 +0.45% $95.8B 775-pillar
BAESY BAE Systems plc $103.68 +1.13% $76.0B 499-signal

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance This table mixes two scoring engines — compare a number only with others carrying the same tag.

What Are ETC's Key Strengths?

Niche market position in environmental simulation.

  • Strong relationships with key clients.
  • Customization capabilities.
  • High profit margin of 15.9%.

What Are ETC's Weaknesses?

Reliance on government contracts.

  • Limited brand recognition outside of niche markets.
  • Small company size compared to competitors.
  • OTC market listing.

What Could Drive ETC Stock Higher?

Securing new government contracts for aircrew training systems.

  • Expansion into commercial and industrial sectors.
  • Potential partnerships with VR/AR technology providers (within 1-2 years).
  • Increased demand for altitude chambers due to space tourism growth (within 2-3 years).
  • Development of next-generation simulation technologies.

What Are the Key Risks for ETC?

Fluctuations in government spending on defense and aerospace programs.

  • Intense competition from larger defense contractors.
  • Technological obsolescence of existing simulation systems.
  • Limited liquidity due to OTC market listing.
  • Economic downturns impacting capital spending by commercial clients.

What Are the Growth Opportunities for ETC?

  • Expansion into Virtual Reality (VR) and Augmented Reality (AR) Training Systems: The market for VR and AR in training is rapidly expanding, with projections estimating significant growth in the coming years. By integrating these technologies into its existing simulation platforms, ETC can offer more immersive and cost-effective training solutions. This expansion can attract new customers and enhance the value proposition for existing clients. The timeline for implementation is estimated within the next 2-3 years.
  • Increased Demand for Altitude and Hypobaric Chambers: With growing interest in space tourism and high-altitude research, the demand for altitude and hypobaric chambers is expected to rise. ETC can capitalize on this trend by offering customized chamber solutions for research institutions, space agencies, and private companies involved in space exploration. This market segment presents a lucrative opportunity for ETC to leverage its expertise in environmental simulation. Anticipated market growth within the next 3-5 years.
  • Penetration of the Commercial and Industrial Sectors: ETC's Commercial/Industrial Systems (CIS) segment offers significant growth potential. By expanding its product offerings and marketing efforts in sectors such as pharmaceuticals, medical devices, and food processing, ETC can diversify its revenue streams and reduce its reliance on the aerospace and defense industries. This strategic diversification can enhance the company's long-term stability and growth prospects. Expected growth within the next 2-4 years.
  • Leveraging Government Contracts and Partnerships: Securing and maintaining government contracts is crucial for ETC's growth. By actively pursuing opportunities with defense agencies and space organizations, ETC can ensure a steady stream of revenue and establish itself as a trusted provider of simulation and training solutions. Building strong partnerships with key government stakeholders can also provide access to new markets and technologies. Ongoing pursuit of government contracts is essential for sustained growth.
  • Global Expansion into Emerging Markets: Expanding its geographic presence into emerging markets, particularly in Asia-Pacific and the Middle East, can provide ETC with access to new customers and growth opportunities. These regions are experiencing rapid economic growth and increasing investments in aerospace and defense, creating a favorable environment for ETC's products and services. Establishing local partnerships and distribution networks can facilitate market entry and ensure long-term success. Anticipated expansion within the next 3-5 years.

What Are ETC's Competitive Advantages?

  • Specialized engineering expertise in environmental simulation.
  • Long-standing relationships with key clients in the aerospace and defense industries.
  • Customization capabilities to meet specific client needs.
  • High barriers to entry due to regulatory requirements and technical complexity.

What Does ETC Do?

Environmental Tectonics Corporation (ETC), headquartered in Southampton, PA, specializes in the design, manufacture, and sale of environmental simulation and training systems, along with related services. Founded with a vision to provide cutting-edge solutions for aerospace and defense, ETC has evolved into a key player in creating realistic training environments. The company's core offerings include aircrew training systems, altitude chambers, hyperbaric and hypobaric systems, and various life support systems. These products are critical for preparing pilots, astronauts, and medical personnel for extreme conditions. ETC's geographic reach extends globally, serving both government and commercial clients. The company operates through two main segments: Aerospace Solutions (ATS) and Commercial/Industrial Systems (CIS). ATS focuses on military and space applications, while CIS caters to pharmaceutical, medical, and other industrial sectors. ETC's competitive positioning is built on its engineering expertise, customization capabilities, and long-standing relationships with key clients. The company's commitment to innovation and quality has solidified its reputation in the specialized fields it serves.

What Products and Services Does ETC Offer?

  • Designs and manufactures environmental simulation systems.
  • Provides aircrew training systems for pilots.
  • Offers altitude chambers for aerospace research.
  • Creates hyperbaric and hypobaric systems for medical applications.
  • Develops life support systems for extreme environments.
  • Offers training and maintenance services for its products.
  • Serves both government and commercial clients globally.

How Does ETC Make Money?

  • Sells environmental simulation and training systems to aerospace and defense clients.
  • Generates revenue through long-term service and maintenance contracts.
  • Customizes solutions to meet specific client requirements.
  • Provides training programs for system operators and users.

What Industry Does ETC Operate In?

Environmental Tectonics Corp. operates within the aerospace and defense industry, which is characterized by high barriers to entry, stringent regulations, and long-term contracts. The market for simulation and training systems is growing, driven by the increasing complexity of modern aircraft and the need for realistic training environments. ETC competes with larger defense contractors and specialized simulation companies. The company's focus on niche applications and customization allows it to differentiate itself in a competitive landscape. Market trends include the adoption of virtual reality and augmented reality technologies in training systems, creating opportunities for innovation and growth.

Who Are ETC's Key Customers?

  • Government defense agencies.
  • Commercial airlines.
  • Aerospace manufacturers.
  • Research institutions.
  • Pharmaceutical companies.
Model self-rating on this text: 71% (not a measure of the evidence) Updated: Mar 16, 2026

Research confidence

Low 12/100

Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.

  • Scoring coverage unknown
  • Price 5 days old
  • No filing on record
  • No analyst coverage
  • This is an unknown, not an operating company

Company Profile

Environmental Tectonics Corp. operates in the Aerospace & Defense industry within the Industrials sector. It is headquartered in Southampton, US. ETC has traded publicly since 2004.

ETC Financials

Bull Case vs Bear Case

Bull Case

  • Niche market position in environmental simulation.
  • Strong relationships with key clients.
  • Customization capabilities.
  • High profit margin of 15.9%.

Bear Case

  • Reliance on government contracts.
  • Limited brand recognition outside of niche markets.
  • Small company size compared to competitors.
  • OTC market listing.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026

ETC Latest News

No recent news available for ETC.

ETC OTC Market Information

The OTC Other tier represents the lowest tier of the OTC market, indicating that Environmental Tectonics Corp. may not meet the minimum financial standards required for higher tiers like OTCQX or OTCQB. Companies in this tier may have limited reporting requirements and may not be subject to the same level of regulatory oversight as companies listed on major exchanges like the NYSE or NASDAQ. This tier often includes companies with limited operating history, distressed financials, or those that choose not to comply with higher reporting standards. Investing in companies on the OTC Other tier carries significant risks due to the potential for limited information and increased volatility compared to exchange-listed stocks.

  • OTC Tier: OTC Other
Liquidity: Trading volume for stocks on the OTC Other tier can be very low, leading to wide bid-ask spreads and making it difficult to buy or sell shares at desired prices. The limited liquidity can result in significant price fluctuations and increased transaction costs. Investors should be prepared for potential delays in executing trades and the possibility of not being able to exit their positions quickly.
OTC Risk Factors:
  • Limited financial disclosure.
  • Low trading volume and liquidity.
  • Potential for price manipulation.
  • Higher risk of fraud or mismanagement.
  • Limited regulatory oversight.
Due Diligence Checklist:
  • Verify the company's registration and legal standing.
  • Review available financial statements and disclosures.
  • Assess the company's business model and competitive landscape.
  • Evaluate the management team's experience and track record.
  • Monitor trading volume and price activity.
  • Understand the risks associated with OTC investments.
  • Consult with a financial advisor.
Legitimacy Signals:
  • Long operating history in a specialized industry.
  • Established relationships with reputable clients.
  • Positive reviews or testimonials from customers.
  • Patents or proprietary technology.
  • Experienced management team.

Common Questions About ETC (Industrials)

What happened to Environmental Tectonics Corp. (ETC) stock?

Environmental Tectonics Corp. (ETC) no longer trades on public markets. It was delisted in March 2013. The figures below are historical and are not a current quote.

Can I still buy ETC shares?

No. ETC stopped trading on public markets in March 2013, so the shares are not available through a broker. Anything you see quoted for ETC elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before ETC stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to Environmental Tectonics Corp.. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

What does Environmental Tectonics Corp. do?

Environmental Tectonics Corp. (ETC) specializes in the design, manufacture, and sale of advanced environmental simulation and training systems. Their products include aircrew training systems, altitude chambers, hyperbaric and hypobaric systems, and life support systems.

What do analysts say about ETC stock?

As of 2026-03-16, formal analyst ratings for Environmental Tectonics Corp. (ETC) are limited, likely due to its OTC listing and smaller market capitalization. Key valuation metrics include a P/E ratio of 1.20 and a gross margin of 27.0%.

What are the main risks for ETC?

Environmental Tectonics Corp. (ETC) faces several risks, including fluctuations in government spending on defense and aerospace programs, which can impact its revenue stream. Intense competition from larger defense contractors poses a threat to its market share.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Limited analyst coverage due to OTC market listing.
  • Financial data based on available public information.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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