ClearSign Combustion Corporation

NASDAQ:CLIR USA Pollution & Treatment Controls
Market Cap
$216.61 Million
Market Cap Rank
#23828 Global
#8290 in USA
Share Price
$4.04
Change (1 day)
-7.23%
52-Week Range
$0.43 - $4.36
All Time High
$6.09
About

ClearSign Technologies Corporation designs and develops products and technologies for the purpose of decarbonization and improving key performance characteristics of industrial and commercial systems in the United States, the People's Republic of China, and Hong Kong. The company's technologies include ClearSign core burner technology consists of an industrial burner body and a downstream porous … Read more

Market Cap & Net Worth: ClearSign Combustion Corporation (CLIR)

ClearSign Combustion Corporation (NASDAQ:CLIR) has a market capitalization of $216.61 Million ($216.61 Million) as of March 19, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #23828 globally and #8290 in its home market, demonstrating a 653.59% increase in market value over the past year.

Market capitalization, also known as net worth in stock markets, is calculated by multiplying ClearSign Combustion Corporation's stock price $4.04 by its total outstanding shares 53615991 (53.62 Million).

ClearSign Combustion Corporation Market Cap History: 2015 to 2026

ClearSign Combustion Corporation's market capitalization history from 2015 to 2026. Data shows change from $260.04 Million to $199.99 Million (-3.60% CAGR).

Index Memberships

ClearSign Combustion Corporation is a constituent of 1 market index:

Index Total Market Cap Weight (%) Rank by Market Cap
NASDAQ Composite
IXIC
$33.39 Trillion 0.00% #2096 of 3165

Weight: ClearSign Combustion Corporation's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.

ClearSign Combustion Corporation Market Cap to Earnings & Revenue Ratios Timeline

This chart shows how ClearSign Combustion Corporation's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.

Latest Price to Sales (P/S) Ratio

21.47x

ClearSign Combustion Corporation's market cap is 21.47 times its annual revenue

Industry average:
0.25x
Higher than industry average

Latest Price to Earnings (P/E) Ratio

N/A

P/E ratio not applicable due to negative or zero earnings

What These Ratios Tell Investors:
  • Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
  • Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
  • Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
  • Industry comparison provides context for whether the company is valued higher or lower than peers.
Year Market Cap (USD) Revenue (USD) Net Income (USD) P/S Ratio P/E Ratio
2015 $260.04 Million $61.00K -$7.90 Million 4262.91x N/A
2016 $182.29 Million $621.00K -$11.17 Million 293.55x N/A
2017 $193.02 Million $540.00K -$9.68 Million 357.44x N/A
2018 $54.69 Million $530.00K -$9.57 Million 103.19x N/A
2020 $157.09 Million $44.00K -$6.84 Million 3570.34x N/A
2021 $73.99 Million $607.00K -$7.89 Million 121.89x N/A
2022 $28.74 Million $374.00K -$5.76 Million 76.84x N/A
2023 $59.51 Million $2.40 Million -$5.19 Million 24.77x N/A
2024 $77.21 Million $3.60 Million -$5.30 Million 21.47x N/A

Competitor Companies of CLIR by Market Capitalization

Companies near ClearSign Combustion Corporation in the global market cap rankings as of March 19, 2026.

Key companies related to ClearSign Combustion Corporation by market ranking:

  • Veralto Corporation (NYSE:VLTO): Ranked #879 globally with a market cap of $22.54 Billion USD.
  • Zurn Elkay Water Solutions Corporation (NYSE:ZWS): Ranked #2259 globally with a market cap of $6.71 Billion USD.
  • Federal Signal Corporation (NYSE:FSS): Ranked #2356 globally with a market cap of $6.35 Billion USD.
  • ZURN ELKAY WATER DL-01 (F:4RX0): Ranked #2467 globally with a market cap of $5.92 Billion USD ( €5.77 Billion EUR).

Market capitalization comparison (in billions USD)
Rank Company Symbol Market Cap Price
#879 Veralto Corporation NYSE:VLTO $22.54 Billion $90.99
#2259 Zurn Elkay Water Solutions Corporation NYSE:ZWS $6.71 Billion $45.23
#2356 Federal Signal Corporation NYSE:FSS $6.35 Billion $107.21
#2467 ZURN ELKAY WATER DL-01 F:4RX0 $5.92 Billion €38.80

ClearSign Combustion Corporation Historical Marketcap From 2015 to 2026

Between 2015 and today, ClearSign Combustion Corporation's market cap moved from $260.04 Million to $ 199.99 Million, with a yearly change of -3.60%.

Year Market Cap Change (%)
2026 $199.99 Million +570.74%
2025 $29.82 Million -61.38%
2024 $77.21 Million +29.73%
2023 $59.51 Million +107.09%
2022 $28.74 Million -61.16%
2021 $73.99 Million -52.90%
2020 $157.09 Million +284.26%
2019 $40.88 Million -25.25%
2018 $54.69 Million -71.67%
2017 $193.02 Million +5.88%
2016 $182.29 Million -29.90%
2015 $260.04 Million --

End of Day Market Cap According to Different Sources

On Mar 18th, 2026 the market cap of ClearSign Combustion Corporation was reported to be:

Source Market Cap
Yahoo Finance $216.61 Million USD
MoneyControl $216.61 Million USD
MarketWatch $216.61 Million USD
marketcap.company $216.61 Million USD
Reuters $216.61 Million USD

Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.