Fuel Tech, Inc. (FTEK)

Nasdaq · Industrials · Pollution & Treatment Controls

$1.65−0.60%as of Oct 6, 2026, 1:35 AM ET

Market cap
$51.5M
52-week range
$1.17 – $3.45
52-week change
−46.10%
EPS (trailing)
−$0.11
Next earnings
Nov 3, 2026

Fiscal year to Dec 2025

Revenue
$26.7M (+6.14%)
Net income
−$2.3M
Operating margin
−13.8%
Diluted EPS
−$0.08
Free cash flow
$2.3M

From the company’s annual report on SEC EDGAR.

About Fuel Tech, Inc.

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 in the United States, rest of the Americas, Europe, South Africa, the Pacific Rim, and internationally. The Air Pollution Control Technology segment offers technologies to reduce nitrogen oxide emissions (NOx) in flue gas from boilers, incinerators, furnaces, and other stationary combustion sources; NOxOUT selected non-catalytic reduction and selected catalytic reduction systems, including ammonia injection grid and graduated straightening grid systems; electrostatic precipitator processes and services; ULTRA technology; urea direct injection systems; and flue gas conditioning systems.

Headquarters: Warrenville, United States · 77 employees · ftek.com