SPXC

Q3 2025

Date: 2025-10-30Rank: #53Forward Promise: bullish

SPX Technologies delivered a strong Q3 2025, growing revenue by 23% year-over-year to $421 million (implied) and adjusted EPS by 32% to $1.84. Adjusted EBITDA increased approximately 31% with 150 basis points of margin expansion, driven by organic growth in both HVAC and Detection & Measurement (D&M) segments and contributions from recent acquisitions KTS and Sigma & Omega. The company raised its full-year 2025 guidance, projecting adjusted EPS of $6.65–$6.80 (approx. 21% YoY growth) and adjusted EBITDA exceeding $500 million at the midpoint. Strategic highlights include securing over $1 billion in additional liquidity via an equity offering and credit facility expansion, progressing on U.S. capacity expansion for TAMCO and Ingénia, and launching the Olympus Max data center cooling product with a target of $50 million in bookings for 2026.

Bullishness Score

88.54

μ Mean

94.05

σ Uncertainty

1.84

Forward Promise

7.8

Management Tone

Management exhibited a high level of confidence and enthusiasm throughout the call, particularly regarding the company's growth trajectory and capital deployment flexibility. The tone shifted from strictly factual in prepared remarks to more conversational and assertive during the Q&A, where they actively defended their market positioning and M&A strategy.

Confidence: HIGH — Management consistently used assertive language ('feel very good', 'very excited', 'on track') and provided specific forward-looking data points such as the $50 million Olympus Max booking target and 40% backlog coverage for 2026. They comfortably addressed skepticism regarding project timing and M&A appetite without hedging.

Strategic Signals

Management emphasized a significant pivot toward capitalizing on the data center boom with the launch of 'Olympus Max,' a new dry and adiabatic cooling solution. This product is critical as it opens a new market segment for SPX, moving beyond traditional cooling towers into high-growth hyperscaler applications. The target of $50 million in bookings for 2026 revenue signals a tangible near-term growth driver that leverages existing Marley engineering strengths.

The company is aggressively expanding U.S. manufacturing capacity to address demand constraints. The lease of a 150,000 sq ft facility in Tennessee for TAMCO dampers and the planned larger site for Ingénia air handling units indicate a commitment to onshoring production. This reduces logistics risk and positions SPX to capture share in domestic infrastructure and industrial markets, though it introduces near-term capital expenditure risks.

SPX has fortified its balance sheet with over $1 billion in new liquidity, achieved through a $575 million equity offering and a $500 million revolver expansion. Management explicitly stated this capital is earmarked for 'strategic capital deployment,' signaling a readiness to pursue M&A. They highlighted a 'robust pipeline' in engineered air movement and electric heat, suggesting they are hunting for bolt-on acquisitions to enhance their HVAC portfolio.

The integration of KTS and Sigma & Omega appears to be proceeding ahead of plan, with KTS already contributing to margins above initial forecasts. The cross-selling strategy, utilizing Marley and Patterson-Kelley channels to distribute Sigma & Omega products in the U.S., validates the 'platform' acquisition approach. This successful integration reduces execution risk for future deals and supports the thesis of continued inorganic growth.

Management indicated they are tracking well ahead of their long-term goal to double EBITDA (from ~$310m in 2023) in 4-5 years. With 2025 EBITDA expected to exceed $500 million, they are effectively achieving this target 2 years early. This suggests the current valuation multiples may not fully reflect the company's upgraded earnings power or the potential for increased capital returns as leverage stays low (0.5x).

Key Metrics

Q3 RevenueNot explicitly stated, D&M +38.4%, HVAC +15.5%+23% YoY (Consolidated)

Q3 Adjusted EPS$1.84+32% YoY

Q3 Adjusted EBITDANot explicitly stated+31% YoY

Q3 Segment MarginNot explicitly stated+110 bps YoY (Consolidated)

HVAC Backlog$579 million+7% QoQ

D&M Backlog$366 millionFlat QoQ

Liquidity Increase>$1 billionQoQ (Equity & Revolver)

Leverage Ratio0.5xNet Debt / EBITDA

Guidance

FY2025 Adjusted EPS: $6.65 to $6.80 (Raised from $6.35–$6.65)

FY2025 Adjusted EBITDA: Exceeding $500 million at midpoint (~20% YoY growth)

HVAC Segment Revenue: Maintained (Confident in Q4)

D&M Segment Margin: 23.25% to 23.75% (Raised, midpoint +140bps YoY)

Olympus Max Bookings: $50 million in 2025 (for 2026 revenue)

Bottom Line

Price Target: N/A

SPX Technologies is executing at a high level, leveraging structural growth in data centers and industrial markets to deliver significant margin expansion and earnings growth. The company's strategic pivot toward high-value engineered products (Olympus Max) and disciplined M&A is yielding results, evidenced by the 32% EPS growth and raised guidance. The balance sheet is now a formidable asset, providing $1 billion+ in liquidity to fuel further inorganic expansion without diluting EPS. While the 2026 outlook contains a modest headwind from project timing, management provided concrete data (40% backlog coverage) that alleviates concern. The stock appears attractive given the visibility into mid-teens growth, potential for further multiple expansion as the EBITDA target is exceeded early, and the company's proven ability to integrate acquisitions and drive margins.

Forward Promise

Overall: 7.8 · bullish

Confident execution with clear visibility into 2026.

Management provided high specificity on 2026 visibility (backlog coverage) and reaffirmed strong demand, offsetting concerns about the 2025 pull-forward. The raised guidance and assertive stance on long-term goals signal a robust near-term trajectory.

Red Flags

While backlog is at all-time highs, management acknowledged a shift in project timing that creates a 'modest headwind' for 2026. Specifically, approximately $20 million of project sales accelerated from 2026 into 2025. This pull-forward effect artificially boosts current results but sets a higher comparative bar for next year's growth, potentially leading to a 'step-down' in revenue growth rates in 2026.

The D&M segment's margin expansion in Q3 was aided by one-time factors, including the deferral of some NPI and initiative costs into 2026. Management admitted these costs were 'prioritized' out of the current year. While this boosts short-term profitability, it implies an investment gap that may need to be funded next year, potentially pressuring margins if the revenue ramp does not accelerate simultaneously.

Management noted that 'industrial markets have been kind of flattish' and that 'commercial buildings, more hotels' remain lower. This indicates that the strong growth is currently concentrated in specific verticals like data centers and healthcare. A broad-based industrial slowdown or a delay in non-residential construction could impact the sustainability of the HVAC segment's 9% organic growth rate outside of the hot data center market.

The new Ingénia facility represents a significant capital expenditure that management has not yet quantified. While they promised details next quarter, the lack of current visibility on the cost and ramp-up timeline for a '3x' larger facility introduces execution risk. Investors must monitor whether this expansion leads to the margin dilution often associated with startup costs and new capacity absorption.

Despite the strong liquidity position, management maintained a conservative stance on M&A multiples, refusing to stretch beyond their historical 11x average even with ample cash. This discipline is positive for returns but could limit the speed of growth if the only available assets require paying a premium 'strategic' multiple, potentially leaving capital underutilized if suitable targets aren't found.

Macro Insights

Data Center Demand: Management confirmed 'sustained strength' in data centers with no 'out of the ordinary' pushouts, indicating that the AI-driven build-out remains a robust near-term driver for HVAC and cooling demand.

Industrial Markets: Industrial markets were described as 'flattish' with only 'modest growth,' suggesting a broader slowdown in general manufacturing or non-residential construction outside of specific hotspots like data centers.

Power Generation: There is 'a lot of activity' in combined-cycle power plants, often paired with data centers, providing a secondary avenue for growth in cooling infrastructure, though new nuclear is not in the near-term planning horizon.

M&A Environment: Management noted that while their pipeline is robust, they are seeing deals in the Detection & Measurement space priced at '19x, 20x,' which they view as unattractive, indicating a potentially overheated seller's market in certain sub-sectors.