Company research

Fuel Tech, Inc. (FTEK) stock fundamentals

Fuel Tech, Inc. engages in the development, commercialization, and application of technologies for air pollution control, process optimization, water treatment. and advanced engineering services to utility and industrial

As of 2026-10-09

Exchange
XNAS
Sector
Industrials
Industry
Pollution & Treatment Controls

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Daily valuation snapshot

Fuel Tech, Inc.: source evidence dated 2026-10-09.

Daily close (USD)
$1.65
Market capitalization (USD)
$51,507,701.85
Price / earnings (TTM)
Not reported
Price / book
1.38
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Company overview

Fuel Tech, Inc. engages in the development, commercialization, and application of technologies for air pollution control, process optimization, water treatment. and advanced engineering services to utility and industrial customers. It operates through two segments, Air Pollution Control Technology and FUEL CHEM Technology. The Air Pollution Control Technology segment offers technologies to reduce nitrogen oxide (NOx) emissions in flue gas from boilers, incinerators, furnaces, and other stationary combustion sources; NOxOUT and HERT SNCR Selective Non-Catalytic Reduction systems; advanced selective catalytic reduction systems comprising Ammonia Injection Grid, and GSG Graduated Straightening Grid systems. I-NOx integrated NOx reduction systems; ESP processes and services; ULTRA technology; and flue gas conditioning systems. The FUEL CHEM Technology segment provides programs to improve the efficiency, reliability, fuel flexibility, boiler heat rate, and environmental status of combustion units for the control of slagging, fouling, corrosion, opacity, and acid plume, as well as the formation of sulfur trioxide, ammonium bisulfate, particulate matter, sulfur dioxide, and carbon dioxide through the addition of chemicals into the furnace using TIFI Targeted In-Furnace Injection technology. This segment offers its FUEL CHEM program for plants operating in the electric utility, industrial, pulp and paper, waste-to-energy, and university and district heating markets; and the owners of boilers, furnaces, and other combustion units for treating a wide variety of solid and liquid fuels, including coal, heavy oil, black liquor, biomass, and municipal waste. The company offers DGI Dissolved Gas Infusion systems, which utilizes a proprietary channel injector and a patented saturator that infuses oxygen, carbon dioxide, or other gases into water; and UDI Urea Direct Injection systems. It operates in the United States, rest of the Americas, Europe, South Africa, the Pacific region, and internationally. Fuel Tech, Inc. was incorpo

Daily valuation snapshot

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These values come from the daily market snapshot dated 2026-10-09. TTM means trailing twelve months. Use the market date when comparing FTEK with another company.

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Daily close (USD)$1.65
Market capitalization (USD)$51,507,701.85
Price / earnings (TTM)Not reported
Price / book1.38

Read FTEK's valuation metrics

  1. Company size

    Fuel Tech, Inc.'s recorded market capitalization is $51,507,701.85. It measures the market value of the company's equity, rather than its revenue or cash balance.

  2. Price relative to earnings

    P/E compares share price with trailing annual earnings per share. For a company with losses, inspect the earnings figures directly rather than treating a negative multiple as a cheap valuation.

  3. Price relative to book equity

    FTEK's recorded price-to-book ratio is 1.38. That compares its market equity value with recorded book equity. Examine its business and balance sheet to understand why those values differ.

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