Navitas Semiconductor Stock Surges as AI Infrastructure Business Set to Triple in 2027

Navitas Semiconductor Beats Q3 Expectations, Stock Surges

Navitas Semiconductor (NASDAQ:NVTS) stock rose 9.93% in premarket trading Wednesday after the chipmaker reported third-quarter financial results that exceeded Wall Street expectations1

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. The company posted an adjusted loss of 3 cents per share, narrower than the anticipated 4-cent loss, while revenue reached $13.99 million, surpassing the $13.17 million consensus estimate1

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. The Q3 results marked Navitas Semiconductor's first year-over-year growth since 2024, with revenue climbing 38% compared to the prior year2

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. Shares gained another 6.31% in after-hours trading, reaching $9.102

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Strategic Pivot to AI Infrastructure Drives Revenue Growth

The semiconductor markets specialist has executed a fundamental transformation, shifting from mobile and consumer-focused applications to high-power solutions targeting AI infrastructure. CEO Chris Allexandre announced on Tuesday's earnings call that the company expects its AI infrastructure business to triple in 2027, fueled by accelerating demand for high-power solutions1

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. Management projects AI infrastructure will represent more than 40% of total revenue by the end of 2026, while mobile revenue is expected to fall below 5% of the mix2

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. The strategic pivot to AI delivered impressive results, with high-power markets growing more than 125% compared to fiscal 20252

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Q4 Revenue Forecast Exceeds Expectations

Navitas Semiconductor issued an upbeat Q4 revenue forecast, projecting revenue between $15.5 million and $16.5 million, above Wall Street's $15.12 million estimate1

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. At the midpoint of $16.0 million, this would represent 119% year-over-year growth and 14% sequential expansion2

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. The company expects a gross margin of 40.5%, plus or minus 100 basis points, continuing the trend of margin improvement1

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. For full-year 2026, Navitas Semiconductor forecasts revenue growth of approximately 7%, as demand from high-power markets offsets weaker mobile sales1

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. Allexandre highlighted a strong order backlog extending into mid-2027, with a book-to-bill ratio of 2.01

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Partnerships with NVIDIA Strengthen Market Position

Navitas Semiconductor has established itself as an NVIDIA MGX Ecosystem partner and announced 800V collaborations with NVIDIA Corporation and Microchip Technology Inc.1

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. The partnerships with NVIDIA position the company to capitalize on four AI infrastructure opportunities: pre-800V power systems, 800V sidecar racks, native 800V architectures, and grid modernization1

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. Native 800V products could enter production by late 2027, with broader growth expected in 20281

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. The Claros acquisition adds voltage regulator technology for AI processors, strengthening Navitas' silicon carbide and gallium nitride portfolio1

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Margin Expansion and Strong Balance Sheet Support Growth

Adjusted gross margin rose 50 basis points sequentially to 40%, marking the third consecutive quarter of improvement and reaching 130 basis points year-over-year expansion1

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. The margin gains reflect favorable product mix changes and increasing scale as the company shifts toward higher-margin AI infrastructure applications. Navitas Semiconductor ended the quarter with $531.5 million in cash, maintaining a debt-free balance sheet1

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. After a $126 million payment for its Claros acquisition, the pro forma cash balance stood at approximately $405 million1

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. Management emphasized the company has sufficient liquidity to support its growth plans without requiring additional capital raises. The company also secured a U.S. government selection to develop 10 kV silicon carbide chips and delivered the first U.S.-manufactured fifth-generation GaNFast wafers through its GlobalFoundries partnership1

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