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CECO Environmental (CECO) Q4 FY25 earnings call: guidance and Q&A

Earnings call· Dec 2025 (Q4 FY25)· Industrials· Feb 24, 2026

Source: earnings call transcript

Executive summary

CECO Environmental Q4 FY25 — Record Backlog and Transformational Thermon Merger

CECO Environmental reported a record-setting Q4 FY25, driven by strong order bookings, a backlog approaching $800 million, and significant revenue and adjusted EBITDA growth. The company also announced a transformational stock and cash merger with Thermon, valued at $2.2 billion, aiming to create a global industrial leader with enhanced financial agility and expanded strategic capabilities. Management raised its standalone FY26 guidance, citing tremendous visibility from its record backlog and growing sales pipeline.

Highlights

5
  • Record backlog approaching $800 million, up almost 50% year-over-year.

  • Q4 revenue growth of 35% and adjusted EBITDA growth of 57%.

  • Full year 2025 orders surpassed $1 billion for the first time.

  • Raised full year 2026 guidance for revenue to $925M-$975M and adjusted EBITDA to $115M-$135M.

  • Q4 book-to-bill of approximately 1.5x on record orders.

Guidance & targets

CategoryTargetConfidence
Full Year 2026 Revenue
$925 million to $975 million
high materiality
High
Full Year 2026 Adjusted EBITDA
$115 million to $135 million
high materiality
High
Full Year 2026 Orders Growth
strong full year orders growth
medium materiality
High
Full Year 2026 Top Line Growth
20% plus
medium materiality
High
Full Year 2026 Revenue Growth (midpoint)
23%
medium materiality
High
Full Year 2026 Adjusted EBITDA Growth (midpoint)
38%
medium materiality
High
Cash Conversion
remain there
low materiality
Medium
Thermon Acquisition Close
mid-2026
high materiality
High
Thermon Acquisition Synergies
$40 million
high materiality
High

CECO operating KPIs by quarter

CECO operating KPIs stated on its earnings calls, by fiscal quarter
KPIThis call Dec 2025 Q4 FY25 Mar 2026 Q1 FY26 Jun 2026 Q2 FY26Change vs prior quarter
Backlog
$793M We finished the fourth quarter with a record backlog of $793 million, up 47% versus prior year and 10% sequentially. Source: earnings call transcript
$1.035B We finished the first quarter with a record backlog of $1.035 billion, up 72% versus prior year and 31%, equivalent to $242 million sequentially. Source: earnings call transcript
$1.82B We concluded the quarter with a record backlog of $1.82 billion, up 164% versus prior year and up 76% sequentially from our previous high said at the end of the first quarter, of $1.035 billion. Source: earnings call transcript
+75.8%
Orders
$329M Fourth quarter orders were $329 million, a company record increase of 50% over the prior year period with a book-to-bill of approximately 1.5x. Source: earnings call transcript
$449M In the quarter, we continued our bookings momentum with orders of $449 million, an increase of 97%. Source: earnings call transcript
$799M We delivered record orders of $799 million. Source: earnings call transcript
+78%
Book-to-bill ratio
~1.5 ratio Fourth quarter orders were $329 million, a company record increase of 50% over the prior year period with a book-to-bill of approximately 1.5x. Source: earnings call transcript
~2.2 ratio First quarter orders were $449 million, a company record, representing a 97% increase over the prior year period or a book-to-bill of approximately 2.2. Source: earnings call transcript
~2.8 ratio Our book-to-bill in the quarter was approximately 2.8, an outstanding result. Source: earnings call transcript
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Operating figures the company stated on at least two of the calls shown, checked against each call's transcript. Click a figure to read the sentence. A dash means it was not stated that quarter.

Orderbook & backlog

Total backlog $793 million Q4 FY25

up 47% versus prior year and 10% sequentially

Q4 Orders $329 million Q4 FY25

increase of 50% over the prior year period

Q4 Book-to-bill approximately 1.5x Q4 FY25
Full Year Orders $1.064 billion FY25

60% increase over full year 2024 levels

Full Year Book-to-bill nearly 1.4x FY25
Q1 Orders (quarter-to-date) a little over $270 million Feb 24, 2026
Largest ever project booked approximately $135 million Q4 FY25

For a large-scale natural gas power generation facility based in Texas.

Natural gas power generation orders exceeding $175 million in aggregate value Q1 FY26 (quarter-to-date)

Two large orders secured in Q1 FY26.

Product announcements

ProductTypeDetails
Genesis controlsupdate
Liquid Load Banklaunch

Deals & partnerships

Thermon Stock and cash merger to combine CECO with Thermon, creating a global leader in industrial, environmental and thermal solutions. $2.2 billion

Thermon shareholders will receive $10 in cash and $0.684 of CECO common stock per share. The cash component will be funded through existing credit facilities. The transaction has been unanimously approved by the Boards of both companies.

Capital programs

ERP migration program underway
Period spend: $800,000

Costs for strategic reductions in legal entities to support accelerating ERP migration and conclude certain integration steps from 2024 acquisitions.

What to watch in Q1 FY26

Industrial Water Pipeline Conversion

throughout the year, maybe even each quarter
Current large pipeline of activity now for us over the -- in 2026 with respect to industrial water treatment and produced water, especially in some international locations
Target announcements throughout the year, maybe even each quarter, some pretty exciting produced water treatment opportunities in, let's say, the Middle East, other parts of the world with respect to water treatment for industrial applications

Why it matters

Demonstrates successful organic and inorganic build-out of the industrial water segment and international expansion.

So as we now look at both early in this year and throughout the year, opportunities that could be between $10 million to $50 million in size. We expect to be announcing throughout the year, maybe even each quarter, some pretty exciting produced water treatment opportunities in, let's say, the Middle East, other parts of the world with respect to water treatment for industrial applications.

Find out whether CECO delivers this. Inve re-checks your case every morning.

Q&A highlights

Can you frame the size and timeline of the industrial water pipeline, especially given it's described as the most active and largest?

The industrial water pipeline, particularly for produced water treatment in international locations like the Middle East, includes opportunities between $10 million to $50 million in size, with announcements expected throughout 2026. This growth is driven by both organic efforts and strategic acquisitions.

“So as we now look at both early in this year and throughout the year, opportunities that could be between $10 million to $50 million in size. We expect to be announcing throughout the year, maybe even each quarter, some pretty exciting produced water treatment opportunities in, let's say, the Middle East, other parts of the world with respect to water treatment for industrial applications.”

asked by Aaron Spychalla · answered by Todd Gleason

3 min read 7 chapters

Detailed narrative

Q4 and Full Year 2025 Financial Highlights

CECO delivered record Q4 and full year results, with backlog reaching an all-time high of $793 million, up 47% year-over-year and 10% sequentially. Q4 orders were $329 million, a 50% increase over the prior year, resulting in a book-to-bill of 1.5x.

Full year orders surpassed $1 billion for the first time, reaching $1.064 billion, a 60% increase over FY24. Revenue for Q4 was $215 million and $774 million for the full year, both company records. Adjusted EBITDA grew 57% in Q4 to $29.8 million (13.9% margin) and 44% for the full year to over $90 million, with 40 basis points of margin expansion.

Transformational Thermon Acquisition Announced

CECO announced a stock and cash merger with Thermon, valued at approximately $2.2 billion. This combination aims to create a global industrial leader in environmental and thermal solutions. The pro forma combined entity is expected to have revenues of $1.5 billion and adjusted EBITDA of $295 million, including $40 million in run-rate synergies by year 3.

CECO shareholders will own approximately 62.5% of the combined company, with the transaction anticipated to close in mid-2026.

Strong Market Backdrop and Pipeline Momentum

The company continues to experience robust demand across power generation, industrial reshoring, industrial water, and natural gas infrastructure customer segments. Quarter-to-date in Q1 FY26 (as of Feb 24), CECO has booked over $270 million in orders, including two large natural gas power generation orders exceeding $175 million in aggregate value.

The total sales pipeline now exceeds $6.5 billion, with the power vertical alone presenting a short-to-medium term opportunity of $1 billion to $2 billion.

Gross Margin and Operational Efficiency Initiatives

Gross profit margin rebounded above the 35% target level in Q4, showing a sequential improvement of approximately 240 basis points from Q3 seasonal headwinds, driven by strong short-cycle volumes and effective project execution. CECO is implementing a multi-year 80/20 deployment strategy, expected to deliver significant business cost and performance benefits, alongside ongoing efforts in sourcing and productivity management.

Cash Flow and Balance Sheet Strength

CECO achieved a positive full year cash flow of approximately $10 million in 2025, representing a 30% increase year-over-year, with the second half delivering $30 million at a 52% cash conversion rate. The company ended the year with lower gross and net debt, a comfortable leverage ratio of 2.2x, and $124 million in liquidity.

A 50 basis point step down in interest rates is anticipated, following a 25 basis point reduction in Q4, projected to save approximately $1.1 million annually in interest expense.

Strategic Rationale and Complementary Business Models

The Thermon merger is viewed as a powerful strategic fit, extending CECO's leadership in industrial, environmental, and thermal solutions. The combination creates a balanced revenue cycle, blending CECO's longer-cycle project work with Thermon's recurring short-cycle business. Both companies share similar values and operating styles, which is expected to facilitate a smooth integration and drive significant value creation through expanded customer relationships, global reach, and innovation leverage, such as Thermon's Genesis controls platform.

Industrial Water Market Opportunity

CECO is bullish on the industrial water and wastewater treatment sector, particularly international water infrastructure projects focused on water reuse and recycling. The company has its most active and largest pipeline of opportunities in this area, with individual projects ranging from $10 million to $50 million. Management expects to announce exciting produced water treatment opportunities throughout 2026, especially in the Middle East.

Summary of the company's earnings call; see how call summaries are prepared. Not investment advice.