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Kronos Advanced Technologies Inc. (KNOS)

$0.00 $-0.00 (-5.06%) |CouncilHOLD · 43 · C
Bottom line: HOLD — our Council read (43/100) and AI Score (43/100) broadly agree.
MCap: $2.23M| Vol: 32.0K| 52-wk range: $0.00 – $0.01
Data from FMP · Methodology

For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Kronos Advanced Technologies Inc. (KNOS) trades at $0.00 with AI Score 43/100 (Grade C). Kronos Advanced Technologies Inc. Market cap: $2.23M, Sector: Industrials.

Price live · AI analysis from Jun 15, 2026
Kronos Advanced Technologies Inc. specializes in air movement and purification equipment, including purifiers and protective masks, sold directly and through independent representatives. The U.S.-based company, operating in the Industrials sector, addresses the growing demand for improved indoor air quality solutions.

Analyst Coverage for KNOS: KNOS 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 KNOS against Industrials peers across nine fundamental dimensions and assigns an underweight signal based on the underlying data.

Council Score · Weighted Average of 3 Disciplines
HOLD 43/100 · C

KNOS: the 1 perspectives are evenly split.

How is this calculated? →
Council Score · 8 perspectives · See tabs for details →

Kronos Advanced Technologies Inc. (KNOS) Industrial Operations Profile

CEOGreg Rubin
Employees2
HeadquartersParkersburg, US
IPO Year1996

Kronos Advanced Technologies Inc. is a U.S.-based specialist in air movement and purification equipment, including purifiers and masks. Operating from Parkersburg, West Virginia, the company distributes products via its website and independent sales representatives, addressing growing demand for enhanced indoor air quality solutions within the Industrials sector.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Jun 15, 2026

What Is the Investment Thesis for KNOS?

Kronos Advanced Technologies Inc. operates within the growing air purification market, driven by increasing global awareness of indoor air quality and health concerns. The company's established product line of air purifiers and protective masks, coupled with its direct-to-consumer website (1800safeair.com) and independent sales network, provides multiple avenues for market penetration. A notable strength is its gross margin of 77.8%, indicating efficient cost management relative to its direct production expenses. However, the company's market capitalization of $2.23M and a significant negative profit margin of -1480.2% highlight its early-stage or challenged financial position. Its high beta of 1.81 suggests considerable volatility relative to the broader market. As an OTC-listed entity, KNOS faces inherent risks related to liquidity and disclosure. Future growth catalysts could include expanding product applications, securing larger distribution partnerships, or capitalizing on new air quality regulations. Investors should monitor the company's ability to scale operations, improve profitability, and navigate the competitive landscape while managing the risks associated with its OTC listing and small operational footprint.

Based on FMP financials and quantitative analysis

KNOS Key Highlights

  • Gross Margin of 77.8% demonstrates strong cost control relative to its direct production expenses, exceeding many industry averages.
  • Profit Margin of -1480.2% indicates significant operational losses relative to revenue, highlighting a need for improved financial performance and scale.
  • Market Capitalization of $2.23M reflects a very small enterprise valuation, typical for micro-cap or early-stage companies.
  • Beta of 1.81 suggests the stock is significantly more volatile than the overall market, indicating higher risk and potential for larger price swings.
  • Operates with a lean team of 2 employees, underscoring a highly specialized and potentially agile operational structure.

Who Are KNOS's Competitors?

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

Company Price Change Market Cap AI Score
BCHTD Birchtech Corp. $3.49 +1.16% $67.90M 65
ACTHF Aduro Clean Technologies Inc. $5.45 +0.00% $148.38M 61
MTWTF METAWATER Co., Ltd. $22.88 +0.00% $1.00B 56
EMFGF Fluence Corporation Limited $0.05 +0.00% $57.65M 56
SSHPF Vow ASA $0.26 -1.63% $75.51M 45
PVARF Porvair plc $10.85 +0.00% $500.14M 45
FTEK Fuel Tech, Inc. $1.86 -0.27% $58.12M 45
ADES Advanced Emissions Solutions, Inc. $3.36 +3.07% $111.72M 45

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are KNOS's Key Strengths?

  • Specialized focus on air movement and purification equipment.
  • Established direct-to-consumer sales channel via 1800safeair.com.
  • High gross margin of 77.8% indicates efficient cost of goods sold.
  • Utilizes independent sales representatives for broader market reach.

What Are KNOS's Weaknesses?

  • Very small operational footprint with only 2 employees.
  • Significant negative profit margin of -1480.2% indicates unprofitability.
  • Market capitalization of $2.23M suggests a micro-cap status with limited financial resources.
  • High beta of 1.81 implies substantial stock price volatility.

What Could Drive KNOS Stock Higher?

  • Expansion of product distribution channels through new retail partnerships or online marketplaces, potentially increasing sales volume and market reach.
  • Introduction of new, technologically advanced air purification products that could capture a larger share of the evolving market.
  • Increasing public health focus on indoor air quality, driving sustained demand for air purification solutions.
  • Securing a significant licensing agreement for its air movement and purification technology, generating new revenue streams.

What Are the Key Risks for KNOS?

  • Financial-distress signal — its Altman Z-Score of -7.18 sits in the distress zone (elevated bankruptcy risk).
  • Negative return on equity (-11.0%) — the business is not currently generating profit on shareholder capital.
  • The company's significant negative profit margin of -1480.2% indicates ongoing operational losses and challenges in achieving profitability.
  • Trading on the OTC Other tier exposes investors to risks of limited liquidity, high volatility, and challenges in obtaining comprehensive financial disclosures.
  • Intense competition from larger, well-capitalized companies in the air purification market could limit market share growth and pricing power.
  • Reliance on a small operational team (2 employees) could pose risks to scalability, operational continuity, and ability to respond to market demands.
  • Economic downturns or shifts in consumer spending habits could negatively impact demand for discretionary products like air purifiers.

What Are the Growth Opportunities for KNOS?

  • **Increasing Global Awareness of Indoor Air Quality:** The growing understanding of the health impacts of indoor air pollution, including allergens, viruses, and particulate matter, presents a significant market opportunity. Public health campaigns and media coverage continue to raise consumer consciousness, driving demand for effective air purification solutions. Kronos Advanced Technologies Inc. can capitalize on this trend by emphasizing the health benefits and efficacy of its air purifiers, potentially expanding its market share in both residential and light commercial settings. The global air purifier market is projected to continue its robust growth trajectory over the next decade, offering a substantial addressable market for specialized providers like Kronos.
  • **Product Line Expansion and Technological Innovation:** There is an ongoing opportunity for Kronos to expand its product portfolio beyond current air purifiers and masks. This could involve developing more advanced filtration technologies, integrating smart features (e.g., IoT connectivity, AI-driven air quality monitoring), or designing specialized units for specific environments such as healthcare facilities, schools, or industrial applications. Investing in R&D to introduce next-generation products with enhanced performance, energy efficiency, or unique selling propositions could differentiate Kronos in a competitive market and attract new customer segments, securing future revenue streams within a 3-5 year timeline.
  • **Geographic Market Penetration and Distribution Channel Expansion:** While Kronos is U.S.-based, there are opportunities to expand its market reach both domestically and internationally. This could involve establishing new partnerships with larger retailers, distributors, or e-commerce platforms to access broader customer bases. Exploring international markets, particularly those with high pollution levels or strong environmental regulations, could unlock significant growth. Developing a robust network of international sales representatives or licensing its technology to foreign manufacturers could accelerate market entry and revenue growth over the medium term (3-7 years).
  • **Strategic Partnerships and Licensing Agreements:** Kronos Advanced Technologies Inc. could pursue strategic partnerships with complementary businesses, such as HVAC system manufacturers, smart home technology providers, or building management companies. Integrating its air purification technology into broader systems or offering bundled solutions could create new revenue streams and expand its market footprint without significant capital expenditure. Furthermore, licensing its proprietary air movement and purification technologies to larger industrial players could generate royalty income and increase brand visibility, leveraging its intellectual property for broader market penetration over a 5-10 year horizon.
  • **Enhanced E-commerce and Direct-to-Consumer Marketing:** Optimizing the 1800safeair.com platform and strengthening its digital marketing efforts represent a significant growth opportunity. Investing in search engine optimization (SEO), targeted online advertising, social media engagement, and customer relationship management (CRM) systems can increase direct sales volume and improve customer loyalty. A refined online strategy can efficiently reach a wider audience, reduce reliance on independent sales representatives for certain segments, and capture a larger share of the rapidly growing online retail market for home and personal health products within the next 1-3 years.

What Opportunities Does KNOS Have?

  • Increasing global awareness and demand for cleaner air solutions.
  • Potential for product line expansion into commercial or specialized applications.
  • Strategic partnerships or licensing agreements to leverage technology.
  • Enhanced e-commerce strategies to capture growing online consumer market.

What Threats Does KNOS Face?

  • Intense competition from larger, better-funded industrial companies.
  • Risks associated with limited liquidity and heightened volatility as an OTC-listed company.
  • Rapid technological advancements by competitors could render existing products obsolete.
  • Economic downturns impacting consumer spending on discretionary items like air purifiers.

What Are KNOS's Competitive Advantages?

  • **Specialized Product Focus:** A dedicated focus on air movement and purification equipment allows for deep expertise and product development in a niche market.
  • **Established Direct Sales Channel:** The 1800safeair.com website provides a direct-to-consumer route, fostering brand recognition and potentially higher margins by bypassing traditional retail markups.
  • **Proprietary Technology (Implied):** As a technology developer, Kronos likely possesses specific intellectual property or design expertise in air purification, providing a competitive edge.
  • **Lean Operational Structure:** With only two employees, the company may possess agility and lower overhead costs compared to larger, more bureaucratic competitors.

What Does KNOS Do?

Headquartered in Parkersburg, West Virginia, Kronos Advanced Technologies Inc. is a U.S.-based company with a focused expertise in the development, distribution, and licensing of air movement and purification equipment. Established in 1980, the company initially operated under the name TSET, Inc. before undergoing a strategic rebranding in January 2001 to its current identity, Kronos Advanced Technologies Inc. This evolution marked a refined focus on advanced technological solutions for air quality. The company's core product offerings include a range of air purifiers designed to improve indoor air quality, alongside protective masks. These products cater to both individual consumers and potentially smaller commercial entities seeking effective air filtration. Kronos employs a dual-channel sales strategy, leveraging its dedicated e-commerce platform, 1800safeair.com, to facilitate direct-to-consumer sales. This direct approach allows for greater control over brand messaging and customer interaction. Complementing its online presence, the company also utilizes a network of independent sales representatives. This expands its market reach and provides a more personalized sales experience, particularly for customers who may prefer direct engagement or require product demonstrations. With its lean operational structure, indicated by its two employees, Kronos Advanced Technologies Inc. positions itself as a specialized player within the broader industrial sector, specifically targeting the pollution and treatment controls segment with its niche in air purification.

What Products and Services Does KNOS Offer?

  • Develops and distributes air movement and purification equipment.
  • Sells a range of air purifiers for improving indoor air quality.
  • Offers protective masks as part of its product line.
  • Conducts direct sales through its dedicated e-commerce website, 1800safeair.com.
  • Utilizes independent sales representatives to market and sell its products.
  • Specializes in pollution and treatment control solutions within the industrial sector.
  • Focuses on U.S.-based operations from its headquarters in Parkersburg, West Virginia.

How Does KNOS Make Money?

  • **Direct-to-Consumer Sales:** Generates revenue by selling air purifiers and protective masks directly to customers via its e-commerce website, 1800safeair.com.
  • **Independent Sales Network:** Leverages a network of independent sales representatives to market and sell products, earning commissions or wholesale margins.
  • **Technology Licensing:** Engages in licensing its air movement and purification technologies, potentially generating royalty income from other manufacturers or partners.
  • **Product Development & Distribution:** Focuses on the development of specialized air quality solutions and manages the distribution logistics for its product line.

What Industry Does KNOS Operate In?

Kronos Advanced Technologies Inc. is positioned within the Industrials sector, specifically targeting the Industrial - Pollution & Treatment Controls industry. This sector is experiencing growth driven by increasing environmental awareness, stricter regulatory standards, and a rising global focus on public health, particularly concerning indoor air quality. The market for air purification equipment is expanding as consumers and businesses seek solutions to mitigate pollutants, allergens, and airborne pathogens. Kronos, with its specialized product line of air purifiers and protective masks, operates within a competitive landscape that includes both large diversified industrial conglomerates and numerous specialized air quality technology firms. Its direct-to-consumer sales model via 1800safeair.com and reliance on independent sales representatives allow it to carve out a niche, but it must contend with established brands and innovative startups vying for market share in a rapidly evolving segment.

Who Are KNOS's Key Customers?

  • **Individual Consumers:** Households and individuals seeking to improve indoor air quality in their homes or personal spaces.
  • **Small Businesses/Offices:** Commercial entities requiring air purification solutions for their workplaces to ensure employee and customer well-being.
  • **Independent Sales Representatives:** Individuals or small firms that market and sell Kronos products to end-users, acting as a distribution channel.
  • **Potential Licensees:** Other manufacturing companies or technology firms interested in integrating Kronos's proprietary air purification technology into their own products.
AI Confidence: 69% Updated: Jun 15, 2026

How Kronos Advanced Technologies Inc. Is Valued

Kronos Advanced Technologies Inc. carries a market capitalization of $2.23M, placing it in the micro-cap category. Relative to its peer group, KNOS's quantitative score of 43/100 is below the peer average of 57/100.

Company Profile

Kronos Advanced Technologies Inc. operates in the Industrial - Pollution & Treatment Controls industry within the Industrials sector. It is headquartered in Parkersburg, US. The company is led by CEO Greg Rubin. KNOS has traded publicly since 1996.

ROE -11%Key Financial Metrics

Return on equity for Kronos Advanced Technologies Inc. stands at -11.0%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -7.7%, showing how much profit it generates from its asset base. Its free cash flow yield is -64.7%, a gauge of the cash the business throws off relative to its market value. A current ratio of 0.83 means current liabilities exceed short-term assets, a liquidity point worth watching. Its earnings yield is -8.0%, the inverse of the P/E and a quick read on earnings relative to price.

F-Score 6/9Financial Health

Kronos Advanced Technologies Inc.'s Piotroski F-Score is 6/9, a 9-point checklist of profitability, leverage and efficiency — a middling fundamental profile. Its Altman Z-Score of -7.18 places it in the distress zone, a signal of elevated financial risk.

Net sellingInsider Activity

The most recent 2 insider filings for Kronos Advanced Technologies Inc. break down as 2 sales and 0 purchases. On net that is roughly 328.8M shares disposed (about $935K), a signal worth weighing alongside the fundamentals.

KNOS Financials

Fundamental Snapshot

Revenue Growth (FY)
-41.1%
Net Income Growth (FY)
+85.5%
EPS Growth (FY)
+115.8%
Return on Equity (TTM)
-11.0%
Current Ratio
0.8
EV/EBITDA (TTM)
268

Based on FMP financials and quantitative analysis · FY 2024

Bull Case vs Bear Case

Bull Case

  • Specialized focus on air movement and purification equipment.
  • Established direct-to-consumer sales channel via 1800safeair.com.
  • High gross margin of 77.8% indicates efficient cost of goods sold.
  • Utilizes independent sales representatives for broader market reach.

Bear Case

  • Very small operational footprint with only 2 employees.
  • Significant negative profit margin of -1480.2% indicates unprofitability.
  • Market capitalization of $2.23M suggests a micro-cap status with limited financial resources.
  • High beta of 1.81 implies substantial stock price volatility.

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

KNOS Latest News

KNOS Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for KNOS.

Price Targets

Wall Street price target analysis for KNOS.

KNOS MoonshotScore

43/100

What does this score mean?

The MoonshotScore rates KNOS's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

Leadership: Greg Rubin

CEO

Greg Rubin serves as the CEO of Kronos Advanced Technologies Inc., overseeing the company's strategic direction and operations with a lean team of two employees. His leadership is critical in navigating the specialized market of air movement and purification equipment. Given the company's founding in 1980 and subsequent rebranding in 2001, Mr. Rubin's background likely includes extensive experience in technology development, manufacturing, or sales within the industrial or consumer electronics sectors. His role involves managing product development, distribution channels, and financial performance for a niche technology firm.

Track Record: Under Greg Rubin's leadership, Kronos Advanced Technologies Inc. has maintained its focus on air purification solutions, evolving from TSET, Inc. to its current identity in 2001. His tenure has seen the establishment of the 1800safeair.com direct sales platform and the continued utilization of independent sales representatives. Managing a small team, Mr. Rubin has been responsible for sustaining operations and guiding the company's product strategy within the competitive pollution and treatment controls industry.

KNOS OTC Market Information

Kronos Advanced Technologies Inc. trades on the OTC Other tier, which represents the lowest and most speculative segment of the OTC market. Unlike companies on major exchanges like NYSE or NASDAQ, which have stringent listing requirements for financial health, disclosure, and corporate governance, OTC Other companies face minimal regulatory oversight. This tier is for companies that do not meet the disclosure standards of OTCQX or OTCQB, or that have very limited public information. Investors should understand that this tier signifies a higher level of risk and a lack of transparency compared to higher-tiered OTC markets or national exchanges.

  • OTC Tier: OTC Other
  • Disclosure Status: Unknown
Liquidity: Trading on the OTC Other tier, KNOS likely experiences very limited liquidity. This means there may be few buyers and sellers at any given time, leading to wide bid-ask spreads and difficulty in executing trades at desired prices. Investors may find it challenging to buy or sell shares without significantly impacting the stock price. The low trading volume and potential for price manipulation are significant concerns, making it difficult to enter or exit positions efficiently.
OTC Risk Factors:
  • **Limited Transparency:** Unknown disclosure status means investors lack access to critical financial and operational information, hindering informed decision-making.
  • **Low Liquidity:** Trading on the OTC Other tier typically results in very low trading volumes, making it difficult to buy or sell shares without significant price impact.
  • **High Volatility:** Stocks on lower OTC tiers are often subject to extreme price fluctuations due to low liquidity, speculative trading, and limited public information.
  • **Fraud Risk:** The lack of regulatory oversight and disclosure requirements on the OTC Other tier increases the potential for fraudulent activities or pump-and-dump schemes.
  • **Difficulty in Valuation:** Without consistent and reliable financial reporting, accurately valuing the company's assets, liabilities, and future prospects becomes extremely challenging.
Due Diligence Checklist:
  • Verify the company's current operational status and actual product sales through independent channels.
  • Attempt to locate any available financial statements or disclosures, even if not formally filed.
  • Research the background and track record of management beyond provided details.
  • Assess the competitive landscape and the company's actual market position and product differentiation.
  • Investigate any legal or regulatory actions against the company or its management.
  • Understand the typical trading volume and bid-ask spread to gauge potential liquidity issues.
  • Seek independent verification of any claims regarding technology or partnerships.
Legitimacy Signals:
  • **Established Founding Date:** Founded in 1980 (as TSET, Inc.) suggests a long operational history, even if under different names.
  • **Specific Product Line:** A clear focus on air purifiers and protective masks indicates a defined business purpose.
  • **Dedicated E-commerce Website:** The existence of 1800safeair.com provides a tangible sales channel and online presence.
  • **Physical Headquarters:** A stated headquarters in Parkersburg, US, indicates a physical operational base.

What Investors Ask About Kronos Advanced Technologies Inc. (KNOS) — Industrials

What does Kronos Advanced Technologies Inc. do?

Kronos Advanced Technologies Inc. specializes in the development, distribution, and licensing of air movement and purification equipment. Its primary product offerings include a range of air purifiers designed to enhance indoor air quality and protective masks. The company, headquartered in Parkersburg, West Virginia, employs a dual sales strategy: direct sales through its dedicated e-commerce platform, 1800safeair.com, and leveraging a network of independent sales representatives. This business model positions Kronos within the Industrial - Pollution & Treatment Controls sector, addressing the growing demand for solutions to mitigate airborne pollutants and improve environmental health.

What are the key financial metrics investors watch for KNOS?

For Kronos Advanced Technologies Inc., investors should closely monitor several key financial metrics given its operational profile. The Gross Margin of 77.8% is a critical indicator, showing strong profitability at the product level, suggesting efficient cost management for its goods. However, the deeply negative Profit Margin of -1480.2% is equally important, highlighting significant operational expenses or low sales volume relative to its cost structure, leading to overall unprofitability. The $2.23M Market Cap signifies its micro-cap status, indicating a very small company with potentially limited access to capital. A Beta of 1.81 suggests high volatility, meaning the stock's price movements are significantly more pronounced than the broader market, which is typical for small, speculative OTC-listed companies. These metrics collectively paint a picture of a company with a potentially viable product but significant challenges in achieving overall financial stability and scale.

What are the main risks for KNOS?

Kronos Advanced Technologies Inc. faces several significant risks that investors may want to evaluate. A primary concern is its listing on the OTC Other tier, which is characterized by unknown disclosure status, leading to a lack of transparent and timely financial information. This also contributes to extremely low liquidity, making it difficult to buy or sell shares without impacting the price, and high volatility. Financially, the company's substantial negative profit margin of -1480.2% indicates ongoing unprofitability and a challenge in covering operational costs. Furthermore, operating with only two employees presents risks related to scalability, operational resilience, and the ability to compete effectively against larger, better-resourced companies in the competitive air purification market. Economic downturns could also reduce consumer demand for its products.

What are the key factors to evaluate for KNOS?

Kronos Advanced Technologies Inc. (KNOS) holds an AI score of 43/100 (low). Not financial advice.

How frequently does KNOS data refresh on this page?

KNOS prices update in real time during U.S. market hours. Fundamentals refresh after quarterly filings; analyst ratings and AI insights update daily; news is aggregated continuously.

What has driven KNOS's recent stock price performance?

Kronos Advanced Technologies Inc. (KNOS) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Specialized focus on air movement and purification equipment. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider KNOS overvalued or undervalued right now?

Valuing Kronos Advanced Technologies Inc. (KNOS) requires multiple metrics. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

What research should beginners do before buying KNOS?

Before investing in Kronos Advanced Technologies Inc. (KNOS), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).

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

Price as of Analysis updated AI Score refreshed daily
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
  • The word count for the CEO profile's 'tenureYears' field could not be calculated as it is a null value. All other word count requirements were met.
  • Competitors field is an empty array as no FMP PEER TICKERS were provided in the source data.
  • CEO's tenureYears is unknown as no specific start date was provided, only company founding and rebranding dates.
Data Sources

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