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FTEK · 10-Q filed August 4, 2026

FTEK earnings analysis

What we found in FTEK's 10-Q: the parts that mattered, the offsets in the same document, and what the company said about what comes next.

Our reading of the filing · Free to read, no account needed

Fuel Tech delivered Q2 revenue of $6.485 million, up 17% year over year, with APC up 11% and FUEL CHEM up 21%; however, gross margin contracted to 41% from 46% and diluted EPS was a $0.04 loss. APC backlog rose to $14.308 million from $7.047 million at year-end, improving project revenue visibility, while the approximately $75 million to $100 million pipeline supports longer-term opportunity. Liquidity remains solid at $7.620 million of cash and $20.118 million of working capital with no conventional debt, but six-month operating cash flow swung to a $1.741 million use of cash.

What stood out

The parts that mattered.

Pulled out of the filing itself, with the figures the company reported.

Revenue grew 17% with both segments higher
Q2 revenue increased $0.927 million, or 17%, year over year to $6.485 million from $5.558 million. Both reportable segments grew, led by FUEL CHEM revenue growth of $0.647 million, or 21%.
APC backlog more than doubled
APC backlog was $14.308 million at June 30, 2026, more than double the $7.047 million at December 31, 2025. The backlog comprised $11.262 million of U.S. projects and $3.046 million of international projects.
Large APC pipeline supports visibility
Management cited an approximately $75 million to $100 million global sales pipeline and said backlog plus operating performance provide improved revenue visibility.
Debt-free balance sheet and $20.1M working capital
Liquidity remained substantial: cash and cash equivalents were $7.620 million, working capital was $20.118 million, and the company reported no outstanding debt apart from letters of credit.
Receivables release supported cash conversion
Accounts receivable declined $1.434 million during the first six months of 2026, partially offsetting operating cash outflows from lower accrued liabilities and accounts payable.
What to watch

And the other side of it.

The offsets in the same document — the things a summary that only listed the good news would have left out.

Gross-margin compression offset sales growth
Consolidated gross margin fell 5 percentage points year over year to 41% from 46%. APC margin declined to 36% from 44%, driven by product and project mix, while FUEL CHEM margin decreased to 45% from 47% due to demonstration, freight and maintenance labor costs.
Losses persisted as operating costs increased
The company recorded a $1.230 million net loss, or $0.04 per diluted share, and operating margin was approximately negative 24.4%. SG&A rose $0.247 million to $3.594 million and R&D rose $0.156 million to $0.646 million.
Operating cash flow reversed to outflow
Operating activities used $1.741 million of cash in the first six months of 2026, versus providing $1.487 million in the prior-year period. The outflow included a $0.931 million decrease in accrued and other non-current liabilities and a $0.417 million decrease in accounts payable.
No material risk-factor updates disclosed
Item 1A states that risk factors have not materially changed from the 2025 Form 10-K; the filing identifies 0 material risk-factor changes.
The numbers

What they reported.

What the company itself reported, taken out of the document.

What survived to operating profit
Of every $100 of revenue Cost of sales $59 Operating expenses $65 Left as operating profit $-24
Percentages of revenue, taken from the filing. Drawn this way because it holds whatever scale the company reports in.
Earnings per share
$-0.04
Gross margin
41.0%
Operating margin
-24.4%
Segment
Air Pollution Control (APC): $2.785 million revenue, up $0.280 million or 11% year over year; 36% gross margin versus 44%.
Segment
FUEL CHEM: $3.700 million revenue, up $0.647 million or 21% year over year; 45% gross margin versus 47%.
Guidance

What they said about what is next.

The 10-Q provides no numeric revenue or EPS guidance. Management said cash and expected operating cash flows are adequate to fund planned operations for the next 12 months and expects additional 2026 capital expenditures for DGI, field equipment, systems and office equipment.

How we read the filing overall

The filing reads about the same as the one before it.

One reading of one document. It is not advice, and it is not a forecast.
Earlier filings

What came before.

10-Q · May 5, 2026
Fuel Tech, Inc. reported Q1 2026 results with revenues of $6.08 million, a decrease of 5% from the prior year, and an EPS of $(0.04), missing analyst expectations. The APC segment showed strong growth of 23%, offset by…
10-K · March 3, 2026
Fuel Tech, Inc. reported a 6% revenue increase in 2025 to $26.7 million despite a net loss of $2.3 million, as growth in the FUEL CHEM segment offset declines in the Air Pollution Control segment. The company remains…
10-Q · November 4, 2025
Fuel Tech, Inc. reported mixed results in its third quarter with a slight revenue decrease, down 5% year-over-year to $7,490,000, although it achieved positive EPS of $0.01. The FUEL CHEM segment experienced growth,…
10-Q · August 5, 2025
Fuel Tech, Inc. reported a revenue decline of 21% year-over-year in Q2 2025 alongside consistent results year-to-date. Despite maintaining a solid gross margin of 45.5%, the company's EPS remained negative at -$0.02,…

This is our reading of a public filing, not the filing. Read the original on SEC.gov · Educational only. Nothing here is investment advice.

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