Doncasters (DPC) Q2 2026 earnings review
Strong Core Growth Obscured by One-Time IPO Hangover
Doncasters delivered accelerating revenue growth of 34% in Q2, driven by immense structural demand in the Aerospace and IGT markets. However, the headline GAAP net loss of $131M looks alarming until you unpack it: $158M of one-time charges related to their recent IPO and Management Incentive Plan (MIP) completely wiped out the bottom line. Operationally, the business is firing on all cylinders. Adjusted EBITDA grew 33% to $48M, and post-IPO proceeds have resulted in an unleveraged balance sheet. While top-line execution is flawless, investors must closely monitor accelerating cash burn, as aggressive inventory builds pushed Free Cash Flow deeply into the red.
🐂 Bull Case
IPO and private placement proceeds repaid the massive Shareholder PIK Loan. Transaction-adjusted net cash now sits at $118M, eliminating the oppressive $86M+ in bi-annual interest expenses and clearing the runway for growth.
Engine Products NA and Europe expanded margins by 340 bps and 80 bps respectively. Value-based pricing and volume leverage are successfully overwhelming metal inflation.
🐻 Bear Case
Despite management touting 'record Adjusted EBITDA,' Free Cash Flow reversed sharply to a negative $53.8M in H1 (from +$11M a year ago), driven by a massive $69.4M inventory build and elevated CapEx.
The Turbo Wheels segment is decelerating rapidly, with EBITDA margins collapsing from 7.6% to 3.3%, largely dragged down by ongoing losses in the 'Ivostud' business held for sale.
⚖️ Verdict: 🟢
Bullish. The GAAP net loss is entirely a mirage created by one-time IPO accounting. The underlying business is capturing massive secular tailwinds, expanding margins in its core divisions, and operating with a freshly cleaned balance sheet.
Key Themes
Aerospace & IGT End-Markets Accelerating
Revenue growth is accelerating rapidly due to structural macro tailwinds. Aerospace revenue surged 47% (driven by rising global air travel, aging fleets, and lagging aircraft deliveries), while IGT grew 42% (fueled by global electricity demand and grid security). This provides a multi-year runway for sustained above-market volume growth.
Strategic Customer Partnerships Fueling Capacity
Management signed a 4th Strategic Customer Partnership with an Aero OEM during Q2. These partnerships provide volume commitments and customer-funded capital, expected to deliver over $200M in incremental annual revenue at accretive margins. This de-risks the heavy capacity expansions currently underway.
Operating Leverage in Engine Products
The core Engine Products North America segment is showing accelerating profitability. Revenue grew 29% to $97.4M, but EBITDA surged 52% to $22.0M. The Groton, CT facility is successfully ramping up new capital equipment, yielding a 340 bps margin expansion (from 19.2% to 22.6%).
Free Cash Flow Deterioration Contradicts EBITDA Gains
While management highlighted a 33% bump in Adjusted EBITDA, Free Cash Flow is reversing dramatically. H1 2026 FCF was negative $53.8M (vs +$11.0M in H1 2025). This was driven by a staggering $69.4M cash drain into inventories to support growth and absorb metal inflation, paired with CapEx nearly doubling to $19.8M.
Turbo Wheels Segment Margin Collapse
The Turbo Wheels segment is decelerating and acting as a major drag on the broader portfolio. Segment Adjusted EBITDA dropped 55.6% YoY to just $1.6M in Q2, with margins compressing from 7.6% to 3.3%. This is largely due to a $1.4M quarterly loss from Ivostud, a business classified as 'held for sale' that continues to bleed cash.
Metal Cost Inflation Dilutes Margins
While Adjusted EBITDA grew 33%, overall margin remained stable at 17.8% (down slightly from 17.9%). Management noted that the pass-through of metal cost inflation directly diluted overall margins by 60 basis points. Value-based pricing is working, but it is currently only keeping pace with, rather than outrunning, raw material inflation.
Other KPIs
Reversing sharply from $(49.4)M a year ago. However, $129.5M of this loss was a non-cash liability trigger for the long-term management incentive plan (MIP) caused directly by the IPO. Adjusting for this, IPO costs, and share-based comp, adjusted net income actually flipped positive to $6.0M.
Reversing from a heavily burdened net debt position. Post-IPO proceeds retired the $878M Shareholder PIK loan entirely. The balance sheet is now entirely unleveraged, yielding an adjusted net cash to EBITDA ratio of 0.7x.
Guidance
Stable momentum expected. With H1 2026 delivering $505M, the midpoint of $1,020M implies a near-even split for H2 ($515M implied). This confirms management's expectation that OEM build rates and strategic partnerships will sustain current production velocity through year-end.
Stable trajectory. H1 2026 delivered $88M, implying H2 EBITDA of ~$96.5M at the midpoint. This implies an annual Adjusted EBITDA margin of roughly 18.1%, suggesting a modest acceleration in margin expansion in the back half of the year as pricing leverage continues.
Key Questions
Inventory Normalization Timeline
With inventory chewing up nearly $70M in cash during H1, at what point in the production cycle do you expect this working capital build to peak and begin converting back to free cash flow?
Ivostud Divestiture
The Ivostud business held for sale is actively dragging down the Turbo Wheels segment margins. What is the expected timeline for completing this divestiture and stopping the margin bleed?
Alabama Facility Accretion
Regarding the new superalloy greenfield facility in Alabama, how much of the $200M in incremental strategic partnership revenue is tied to this specific facility, and what is the timeline for it to become EBITDA accretive?