The earnings call highlights significant revenue growth and strategic advancements in various projects and market expansions. However, challenges such as project delays and board transitions present concerns. The overall sentiment is balanced with notable achievements and ongoing challenges.

Company Guidance

During the ClearSign Technologies 2Q 2025 Earnings Conference Call, the company reported a significant year-over-year increase in revenues for the second quarter of 2025, reaching approximately $133,000, up from $45,000 in the same period of 2024. This growth was primarily driven by spare parts orders and a boiler burner sale. The net loss decreased by around $200,000 compared to 2024, largely due to a $155,000 reduction in research and development expenses. The company's net cash used in operations was approximately $511,000, a substantial reduction from $1.5 million in the previous year, attributed to improved customer cash collections. As of June 30, 2025, ClearSign held about $12.3 million in cash and cash equivalents. The company also discussed a Form S-1 registration filing for administrative purposes and highlighted ongoing projects, including significant burner orders and advancements in their M-Series product line, which is positioned to capture a broader market segment.

Significant Revenue Increase

Revenues for Q2 2025 increased to approximately $133,000 from $45,000 in the same period in 2024, driven by spare parts orders and a boiler burner sale.

Reduction in Net Loss and R&D Expenses

Net loss decreased by approximately $200,000, mainly due to a $155,000 reduction in research and development expenses.

Cash Management Improvement

Net cash used in operations decreased by $1 million year-over-year, predominantly due to customer cash collections.

Progress in Major Projects

Significant work on large process burner orders for household name refiners and chemical companies, with installations and testing advancing.

Expansion into New Markets

Development of M25 burner to meet new market needs and potential expansion into a larger volume part of the midstream market.

Industry Interest in DOE Hydrogen Burner Project

New burner designs are in manufacture, with significant interest from household name end users.

ClearSign Combustion (CLIR) Earnings, Revenues Date & History

The upcoming earnings date is based on a company’s previous reporting, and may be updated when the actual date is announced

Daily Earnings Calendar >

CLIR Earnings History

Report Date	Fiscal Quarter	Forecast / EPS	Last Year's EPS	EPS YoY Change	Slides	Play Transcript
Nov 19, 2025	2025 (Q3)	-0.04 / -	-0.02	―	―	―
Aug 14, 2025	2025 (Q2)	-0.04 / -0.03	-0.04	25.00% (+0.01)	―
May 21, 2025	2025 (Q1)	- / -0.04	-0.03	-33.33% (-0.01)	―
Apr 02, 2025	2024 (Q4)	-0.03 / -0.04	-0.03	-33.33% (-0.01)	―
Nov 20, 2024	2024 (Q3)	-0.03 / -0.02	-0.03	33.33% (<+0.01)	―
Aug 21, 2024	2024 (Q2)	-0.04 / -0.04	-0.04	0.00% (0.00)	―
May 23, 2024	2024 (Q1)	- / -	-0.04	―	―
Apr 23, 2024	2023 (Q4)	-0.03 / -0.03	-0.04	25.00% (+0.01)	―
Nov 14, 2023	2023 (Q3)	-0.04 / -0.03	-0.03	0.00% (0.00)	―
Aug 31, 2023	2023 (Q2)	-0.04 / -0.04	-0.05	20.00% (+0.01)	―

The table shows recent earnings report dates and whether the forecast was beat or missed. See the change in forecast and EPS from the previous year.

Beat

Missed

CLIR Earnings-Related Price Changes

Report Date	Price 1 Day Before	Price 1 Day After	Percentage Change
Aug 14, 2025	$0.61	$0.56	-8.20%
May 21, 2025	$0.71	$0.62	-12.68%
Apr 02, 2025	$0.73	$0.61	-16.44%
Nov 20, 2024	$0.97	$1.13	+16.49%

Earnings announcements can affect a stock’s price. This table shows the stock's price the day before and the day after recent earnings reports, including the percentage change.

FAQ

When does ClearSign Combustion (CLIR) report earnings?

ClearSign Combustion (CLIR) is schdueled to report earning on Nov 19, 2025, After Close (Confirmed).

What is ClearSign Combustion (CLIR) earnings time?

ClearSign Combustion (CLIR) earnings time is at Nov 19, 2025, After Close (Confirmed).

Where can I see when companies are reporting earnings?

You can see which companies are reporting today on our designated earnings calendar.

What companies are reporting earnings today?

You can see a list of the companies which are reporting today on TipRanks earnings calendar.

What is CLIR EPS forecast?

CLIR EPS forecast for the fiscal quarter 2025 (Q3) is -0.04.

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