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ClearSign Technologies (CLIR) investor relations material
ClearSign Technologies Q3 2025 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Q3 2025 earnings summary19 Nov, 2025
Executive summary
Q3 2025 revenue was $1.03 million, down from $1.9 million in Q3 2024, reflecting the absence of a large prior-year order; revenue was diversified across multiple product lines and orders.
Net loss for Q3 2025 was $1.43 million, a 23.7% increase year-over-year, mainly due to lower sales volume and higher operating losses.
Gross margin improved by 6.1 percentage points year-over-year in Q3, supporting a long-term margin target of 40–45%.
Cash and cash equivalents stood at $10.5 million as of September 30, 2025, with 52.5 million shares outstanding.
Backlog and order flow grew, with new product lines and expanded partnerships driving momentum.
Financial highlights
Q3 2025 revenue: $1.03 million (down 44.6% year-over-year); nine-month revenue: $1.56 million (down 48%).
Net loss for Q3 2025: $1.43 million; nine-month net loss: $5.19 million.
Gross margin for Q3 2025 was 35.8%, up from 29.6% in Q3 2024; year-to-date margin up 5.3 points.
Net cash used in operations: $1.8 million in Q3 2025 (vs. $1.4 million in Q3 2024).
Spare parts contributed $300,000 of Q3 revenue, indicating a growing, high-margin recurring stream.
Outlook and guidance
Expects to ship 26 burners by year-end, projected to generate well over $2 million in Q4 revenue.
Anticipates further orders and traction in M-series, flare, and process burner lines into 2026, with expanded product offerings and hydrogen-capable solutions.
Sufficient cash and expected collections to fund operations for over twelve months; additional capital may be needed beyond that period.
Ongoing promotion and client engagement for the new DOE SBIR-developed burner, with plans for expanded product line.
China operations dormancy financial impact
Future equity financing share limitations
Revenue source diversification efforts
M Series/flare orders: impact on revenue cadence
100% H2 burner: immediate market value
Zeeco partnership: commercial impact
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Next ClearSign Technologies earnings date
Q4 20252 Apr, 2026
Next ClearSign Technologies earnings date
Q4 20252 Apr, 2026
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ClearSign Technologies Corporation designs, develops and markets products and technologies used in automated production and assembly lines for the automotive industry. The company's suite of software solutions provides automation optimization, energy efficiency, emission reduction and cost-effectiveness benefits to various industrial sectors including automotive, mobile communications, healthcare equipment, electronics and general manufacturing industries.
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