Kronos Advanced Technologies Inc. (KNOS)
Parkersburg, WV, US
Headquartered in Parkersburg, West Virginia, Kronos Advanced Technologies Inc. is a U.S.-based company specializing in the development, distribution, and licensing of air movement and purification equipment. Its product line encompasses air purifiers and protective masks. The firm conducts sales directly through its dedicated website, 1800safeair.com, and also leverages independent sales representatives to market its offerings. Established in 1980, the company operated under the name TSET, Inc. until it rebranded as Kronos Advanced Technologies Inc. in January 2001.
No mergers or acquisitions recorded for this company.
| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| -29.63% | +9.20% | +90.00% | +26.67% | +22.58% | +40.74% | -11.63% | -57.30% | -94.33% | +3,700.00% | -96.96% |
Revenue flow
Revenue by geography
Revenue by segment
Revenue composition
By product
By geography
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
| Rating | 2024-11 | Change |
|---|---|---|
| Strong Buy | 0 | 0 |
| Buy | 0 | 0 |
| Hold | 0 | 0 |
| Sell | 0 | 0 |
| Strong Sell | 0 | 0 |
-
Revenue growth Industrial - Pollution & Treatment Controls: +8.0%-41.1% Q2'22: -80.5% (vs Q4'07)
-
EPS growth Industrial - Pollution & Treatment Controls: +15.8%+100.0% ★ Q2'22: +96.3% (vs Q4'07)
-
FCF margin FCF growth · Industrial - Pollution & Treatment Controls: +35.7%+77.8% Q2'22: -185.0% (vs Q4'07)
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EBIT margin Industrial - Pollution & Treatment Controls: +10.2%+77.8% ★ Q2'22: -257.9% (vs Q4'07)
-
ROIC Industrial - Pollution & Treatment Controls: +6.6%— Q2'22: -10.2% (vs Q4'07)
-
Share dilution Industrial - Pollution & Treatment Controls: 0.0%-1.3% ★ Q2'22: +170.4% (vs Q4'07)
-
Debt / EBITDA Net debt/EBITDA · Industrial - Pollution & Treatment Controls: -0.39×— Q2'22: -5.43× (vs Q4'07)
* These projections are based on analyst consensus estimates and user-defined valuation multiples. This table is for informational purposes only and does not constitute a recommendation to buy or sell any security. Past performance is not indicative of future results.
| Metric |
Jun 2025 actual |
|---|---|
| Revenue |
12.4K
est: 42.34B (-100.0%)
|
| EBITDA |
9.7K
est: -25.40B (+100.0%)
|
| EBIT |
9.7K
est: -29.16B (+100.0%)
|
| Net Income |
-183.9K
est: 24.92B (-100.0%)
|
| SGA |
—
est: 145.70B (-100.0%)
|
| EPS |
—
est: 37.79 (-100.0%)
|
Owner Earnings
Ownership Overview
Ownership breakdown not available.
| # | Reporting person | Amount owned | % of class | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Type | Citizenship | Filing date | SEC filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | PERLMAN | 911.06M | 79.00% | 885.71M | 25.34M | 885.71M | 10.00 | IN | STATES | 2007-06-29 | ↗ |
| 2 | FUNDING LLLP | 885.71M | 79.00% | 885.71M | — | 885.71M | 10.00 | PN | OF GEORGIA | 2007-06-29 | ↗ |
| 3 | PARTNERS, LLC | 885.71M | 79.00% | 885.71M | — | 885.71M | 10.00 | OO | OF NEW YORK | 2007-06-29 | ↗ |
| 4 | PROPERTIES I LLC | 328.57M | 58.00% | 328.57M | — | 328.57M | 10.00 | OO | STATES | 2007-06-29 | ↗ |
| 5 | BAILY | — | 0.00% | — | — | — | 10.00 | IN | STATES | 2007-07-02 | ↗ |
| 6 | BROTHERS VENTURE CAPITAL II LLC | — | 0.00% | — | — | — | 10.00 | OO | YORK | 2007-07-02 | ↗ |
| 7 | BROTHERS VENTURE CAPITAL III LLC | — | 0.00% | — | — | — | 10.00 | OO | YORK | 2007-07-02 | ↗ |
| 8 | BROTHERS VENTURE CAPITAL IV LLC | — | 0.00% | — | — | — | 10.00 | OO | STATES | 2007-07-02 | ↗ |
| 9 | BROTHERS VENTURE CAPITAL LLC | — | 0.00% | — | — | — | 10.00 | OO | YORK | 2007-07-02 | ↗ |
| 10 | CAPITAL GROWTH FUND, L.P. | — | 0.00% | — | — | — | 10.00 | PN | STATES | 2007-07-02 | ↗ |
| 11 | L. ROBINSON | — | 0.00% | — | — | — | 10.00 | IN | STATES | 2007-07-02 | ↗ |
Institutional Activity (13F)
Institutional history not available.
Top holders not available.
ETF Ownership
| # | ETF | Weight | Est. AUM exposure | TER |
|---|---|---|---|---|
| 1 | State Street SPDR S&P International Small Cap ETF GWX | 0.05% | 440.6K | 0.40% |
| 2 | State Street SPDR Portfolio Europe ETF SPEU | 0.01% | 47.5K | 0.07% |
Insider Activity
Executive team
Executive compensation
Executive compensation not available.
No CEO compensation history available.
Proxy statements
| Filing date | Form type | Filing |
|---|---|---|
| 2005-11-21 | DEF 14A | ↗ |
Recent SEC filings
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Greg Rubin | Interim Chief Executive Officer & Chairman of the Board | — | male |
| Joseph L. Florence | Chief Transformation Officer, Chief Operating Officer & Director | — | male |
| Michael Rubinov | President, Chief Financial Officer, Treasurer, Secretary & Head of Business Development | — | male |
No Senate trading activity found for this company.
No House trading activity found for this company.
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Community Opinion for KNOS
Short-term intention
Target Price Distribution
These are community opinions and do not constitute buy or sell advice to act on. The results shown are based on aggregated opinions and are not an investment recommendation, nor do they intend to influence any investment decision.

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