Business Model & Revenue
NN, Inc. (NASDAQ: NNBR) is a Charlotte, NC-based diversified industrial company that engineers, co-develops, and manufactures high-precision components and assemblies. Founded in 1978, NN operates through two segments: Mobile Solutions (automotive and mobile equipment) and Power & Industrial Solutions (grid infrastructure, data centers, industrial applications).
Products: Precision ball bearings, roller bearings, assemblies, electrical connectors, grid infrastructure components, and custom-engineered solutions for data center, automotive, industrial, and power grid end markets.
End markets: Automotive (declining — being de-emphasized), Data Center (growing — NVIDIA awards), Grid Infrastructure (growing — power modernization), Industrial (stable).
Revenue model: Direct sales to OEM customers and Tier 1 suppliers. Revenue is project-based and recurring (component replenishment). New wins pipeline ($80-90M) provides multi-year revenue visibility.
The company is pursuing a joint venture expected to contribute $100M in revenue to the 2026 guidance. Details of the JV partner and structure are in the investor presentation.
Financial Highlights
Income Statement
| Metric | TTM | FY2025 | FY2024 | FY2023 |
|---|---|---|---|---|
| Revenue | $434.97M | $422.21M | $464.29M | $489.27M |
| Revenue Growth | -3.1% | -9.1% | -5.1% | -1.9% |
| Gross Profit | $64.74M | $59.36M | $69.48M | $70.17M |
| Gross Margin | 14.9% | 14.1% | 15.0% | 14.3% |
| Operating Income | ($23.71)M | ($26.56)M | ($23.06)M | ($25.12)M |
| Net Income | ($~37)M | ($~39)M | ($~35)M | ($~33)M |
2026 Guidance (Investor Day)
| Metric | Guidance |
|---|---|
| Sales | $460M (+$100M JV) |
| Adjusted EBITDA | $57M (~12% margin) |
| Grid/DC Revenue (trailing) | $73M |
| New Wins | $80-90M |
Key Metrics
| Metric | Value |
|---|---|
| Market Cap (post-surge) | ~$160M |
| Shares Outstanding | ~19M |
| P/Sales (guided) | 0.35x |
| EV/EBITDA (guided) | 2.8x (est.) |
| Total Debt | ~$300M |
| Interest Expense | $23M/year |
| New NVIDIA Awards | Significant (amount TBD) |
Valuation vs. Precision Components Peers
| Company | P/Sales | EV/EBITDA |
|---|---|---|
| NNBR | 0.35x | 2.8x |
| Amphenol (APH) | 4.5x | 22x |
| TE Connectivity (TEL) | 2.5x | 14x |
| Belden (BDC) | 1.5x | 9x |
NNBR trades at a fraction of peer multiples, partly due to auto exposure and declining revenue. If the data center pivot succeeds, re-rating to 0.7-1.0x sales would imply $322-460M market cap — double to triple from current levels.
Competitive Landscape
NN operates in precision components across multiple end markets. Key competitors by segment:
Data Center Components: Amphenol (APH, $65B+), TE Connectivity (TEL, $50B+), Molex (Koch-owned). These are massive competitors with global scale. NN's differentiation is custom engineering and rapid prototyping for specific data center applications (NVIDIA partnership).
Automotive Bearings: Timken (TKR, $4B), SKF (private, Swedish), NSK (Japanese). Established global bearing manufacturers with decades of automotive relationships.
Grid Infrastructure: Eaton (ETN, $140B+), ABB (private/Swiss), nVent (NVT, $8B+). Massive scale in electrical infrastructure.
NN's edge: The company wins on custom engineering, rapid prototyping, and close customer collaboration. NN co-develops components with customers rather than selling off-the-shelf products. This creates switching costs and deeper customer relationships. The NVIDIA data center awards validate this approach — NN won against larger competitors because of its engineering partnership model.
Catalysts
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NVIDIA data center awards (announced June 29): New awards for NVIDIA data center components. Revenue begins flowing in H2 2026 and beyond.
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2026 guidance execution: $460M sales and $57M EBITDA would represent record performance. Q1 beat suggests management is confident.
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Grid infrastructure growth: Power grid modernization creates multi-year demand tailwind. NN's grid connectors and components serve utilities and infrastructure projects.
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New wins conversion: $80-90M in new wins guidance provides pipeline visibility. Conversion rate will determine 2027+ growth trajectory.
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Auto stabilization: If auto demand stabilizes or recovers, the declining revenue trend reverses. NN is still heavily exposed to auto end markets.
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Margin expansion: As data center and grid revenue (higher margin) replaces auto revenue (lower margin), blended margins should expand toward the 12% EBITDA guidance.
Key Risks
- Automotive exposure remains significant. Auto industry headwinds (EV transition, pricing pressure) could offset data center growth.
- $100M of $460M guidance comes from JV contribution. If JV execution falters, guidance misses.
- ~$300M in total debt creates $23M annual interest expense. Interest coverage is thin at current EBITDA levels.
- Revenue has been declining: $498M (FY2022) → $435M (TTM). The turnaround needs to reverse this trend.
- Gross margins at 14.9% are thin for a precision components manufacturer.
- Micro cap with limited analyst coverage. Limited institutional following.
- JV structure may introduce execution risk, partner dependency, and accounting complexity.
- Data center end market is competitive. Larger players (Amphenol, TE Connectivity) have scale advantages.
Our Thesis
NN is executing a classic industrial turnaround: shrinking the declining auto exposure while growing in data center, grid, and high-value precision component markets. The financials show this transition is working — Q1 beat expectations, guidance was raised, and the pipeline of new wins ($80-90M) is the strongest in years.
The NVIDIA data center awards are the headline catalyst. NN supplies precision components used in NVIDIA's data center infrastructure — servers, power delivery, cooling systems. As NVIDIA scales data center capacity to meet AI compute demand, NN's order book grows. This isn't speculative — these are booked awards with real revenue and real customers.
The grid infrastructure tailwind is equally important. Global power grid modernization, driven by electrification, data center power demand, and aging infrastructure, creates sustained demand for NN's electrical connector and grid components. The $73M in trailing grid/data center revenue is growing rapidly and commands higher margins than automotive.
Valuation is compelling: 0.35x sales, 2.8x EBITDA, 1.2x book value. Comparable precision component companies trade at 1-2x sales and 8-12x EBITDA. If NN hits guidance and the market recognizes the data center exposure, significant re-rating potential exists.
Risks: auto exposure is still large (majority of revenue), debt of ~$300M creates interest expense burden, and the JV revenue component ($100M) needs to materialize as expected. But the risk/reward is attractive at current levels.
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