Industrial components supplier NN (NASDAQ: NNBR) reported Q1 CY2026 results topping the market’s revenue expectations, with sales up 12.1% year on year to $118.5 million. The company’s full-year revenue guidance of $460 million at the midpoint came in 2.1% above analysts’ estimates. Its non-GAAP profit of $0.02 per share was significantly above analysts’ consensus estimates.

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StockStory’s Take

NN’s first quarter results were well received by the market, driven by broad-based revenue growth and a mix shift toward higher-margin end markets. Management attributed the strong performance to increased sales in electric grid, data center, and defense electronics, which offset weakness in automotive markets, particularly in China. CEO Harold C. Bevis highlighted that the company achieved its highest trailing twelve-month adjusted EBITDA in five years, noting, “The performance in the quarter was led by a very good mix, which was a main driver of our improved results.” Operational improvements and cost discipline further supported profitability, as the company’s transformation efforts began to materialize across most production sites.

Looking ahead, NN’s revised full-year outlook is underpinned by continued expansion in data center and grid markets, new business wins, and the scaling of recently launched products such as liquid cooling connectors. Management expects momentum from ongoing program launches and customer diversification to contribute to sustained volume growth throughout 2026. CFO Christopher H. Bohnert emphasized that “the revised guidance is supported by our current market outlooks, the expected contributions from our new business from prior wins, and the operating leverage we expect to capture as our volumes grow across the year.” The company is also accelerating its long-term growth targets by a year, reflecting confidence in the durability of these trends.

Key Insights from Management’s Remarks

Management linked the quarter’s outperformance to a shift toward higher-growth end markets, successful cost actions, and operational execution across segments.

• Growth in grid and data center: NN’s sales acceleration was led by strong demand in the electric grid and data center markets, with management noting significant new program launches and customer diversification. The company is actively broadening its product basket and increasing content per data center, particularly through liquid cooling connectors and other power-related components.
• Cost discipline and footprint optimization: Operational improvements, such as plant efficiency gains and the implementation of cost-out programs, contributed to margin expansion. Management noted that the company has moved past major restructuring, with most plants now profitable or near breakeven.
• Strategic product launches: The addition of new plating equipment this quarter has enabled NN to compete for larger and more complex grid projects, especially in busbars and other silver-plated electrical components. This equipment investment is designed to capture more of the bill of materials in targeted growth areas.
• Automotive market headwinds: Although automotive remains a significant end market, softness in China and global affordability issues were offset by performance in other regions and end markets. Management stressed a disciplined approach to maintaining only profitable automotive programs.
• Diversification across customers: NN reported that revenue growth was not reliant on a single customer or program, with 22 of its top 30 customers posting gains and more than 100 new programs in launch or ramp-up phases. This broad customer base reduces exposure to specific market downturns.

Drivers of Future Performance

NN’s outlook for the remainder of 2026 centers on growth in high-margin markets and continued operational leverage.

• Scaling grid and data center business: Management is prioritizing the expansion of its data center and electrical grid segment, aiming to reach $100 million in annual sales for this combined area. The rapid growth in data center infrastructure, fueled by AI and cloud computing, is expected to remain a primary source of new orders and margin accretion.
• Margin improvements from mix shift: The ongoing portfolio transformation toward higher-growth and higher-margin markets, such as defense electronics and medical, is intended to further expand gross margins. While management is maintaining conservative margin targets, the shift away from lower-margin automotive volumes is likely to enhance profitability.
• Capacity and execution risks: While NN reports available capacity for growth without major new capital expenditures, risks include the timing of new program ramps, material cost fluctuations, and macroeconomic challenges in automotive and other legacy segments. Management is closely monitoring metal price escalations and tariff impacts and notes that most cost increases can be passed through to customers.

Catalysts in Upcoming Quarters

In the coming quarters, the StockStory team will be tracking (1) progress toward scaling data center and grid sales, including new product launches and increased content per customer, (2) the pace of diversification into defense electronics and medical markets as these programs move from development to production, and (3) margin expansion as higher-value segments grow and operational improvements are realized. Execution on pass-through of material cost inflation and the ramp-up of key equipment investments will also be important signposts.

NN currently trades at $2.65, up from $2.51 just before the earnings. Is the company at an inflection point that warrants a buy or sell? The answer lies in our full research report (it’s free).

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