MEC (NYSE: MEC) Q4 loss but 2026 guidance targets higher sales
Rhea-AI Filing Summary
Mayville Engineering Company reported a weak fourth quarter of 2025, with net sales up 10.7% year over year but a net loss of $4.4 million, or ($0.22) per diluted share, driven by launch costs and softer legacy demand. Adjusted EBITDA was $6.3 million, or 4.7% of net sales, down from 7.6% a year earlier, while free cash flow was $10.2 million, roughly flat after adjusting for a prior-year legal settlement.
Data Center & Critical Power net sales jumped to $20.4 million in the quarter, helped by the Accu-Fab acquisition and 12.7% organic growth, while Commercial Vehicle and Military declined. For full-year 2025, net sales were $546.5 million and Adjusted EBITDA was $47.1 million.
For 2026, MEC guides net sales between $580 million and $620 million, Adjusted EBITDA of $50 million to $60 million, and free cash flow of $25 million to $35 million, assuming $40 million to $50 million of Accu-Fab cross-selling revenue and improving legacy end markets.
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Insights
MEC posts Q4 loss but sees 2026 growth led by data centers.
Mayville Engineering Company delivered 10.7% Q4 2025 net sales growth, yet margin pressure from Data Center & Critical Power and Commercial Vehicle project launches, plus softer legacy demand, pushed results to a net loss of $4.4 million and lower Adjusted EBITDA.
The growth engine is clearly Data Center & Critical Power, where quarterly net sales climbed to $20.4 million and the qualified opportunity pipeline exceeds $125 million. Management also expects $40 million to $50 million of Accu-Fab cross-selling revenue in 2026, with that segment projected to exceed 20% of revenue.
Leverage is elevated, with net debt of $205.3 million and a net debt to trailing Adjusted EBITDA ratio of 3.7x as of December 31, 2025. 2026 guidance targets net sales of $580 million–$620 million and Adjusted EBITDA of $50 million–$60 million, implying year-over-year improvement if execution on data center launches and legacy market recovery unfolds as outlined.
8-K Event Classification
FAQ
How did Mayville Engineering Company (MEC) perform in Q4 2025?
MEC grew Q4 2025 net sales by 10.7% year over year but reported a net loss of $4.4 million, or ($0.22) per diluted share. Adjusted EBITDA declined to $6.3 million, or 4.7% of net sales, reflecting launch costs and softer legacy end markets.
What drove Mayville Engineering’s Q4 2025 results by end market?
Data Center & Critical Power net sales rose to $20.4 million, supported by Accu-Fab and 12.7% organic growth. Construction & Access and Powersports also increased, while Commercial Vehicle fell 18.6% and Military declined 9.9%, contributing to mixed overall profitability despite higher total net sales.
What were Mayville Engineering’s full-year 2025 financial results?
For 2025, MEC generated net sales of $546.5 million and Adjusted EBITDA of $47.1 million. The company reported a net loss of $8.1 million, or ($0.40) per diluted share, influenced by higher interest expense and the absence of a large prior-year lawsuit gain.
What financial guidance did Mayville Engineering provide for 2026?
MEC forecasts 2026 net sales between $580 million and $620 million, Adjusted EBITDA of $50 million to $60 million, and free cash flow of $25 million to $35 million. Guidance assumes a full year of Accu-Fab, cross-selling benefits, and improving legacy end market demand.
How is Mayville Engineering’s Data Center & Critical Power business evolving?
The Data Center & Critical Power end market delivered Q4 2025 net sales of $20.4 million and a qualified opportunity pipeline exceeding $125 million. Management expects this segment to represent more than 20% of 2026 revenue, supported by $40 million–$50 million of Accu-Fab cross-selling.
What is Mayville Engineering’s leverage and liquidity position at year-end 2025?
As of December 31, 2025, MEC reported net debt of $205.3 million and total cash and availability on its senior secured revolving credit facility of $223.01 million. Net debt to trailing twelve-month Adjusted EBITDA stood at 3.7x, highlighting a leveraged but supported balance sheet.
