Claros Acquisition Expands Navitas’ AI Power Strategy From Grid to Processor

Navitas Adds the Final Stage of AI Power Delivery

Navitas Semiconductor (NVTS) shares moved higher Tuesday after the company announced a definitive agreement to acquire Claros, a power-management company developing vertical power delivery and integrated voltage regulator technology for next-generation AI data centers.

The acquisition extends Navitas' existing GaN and high-voltage silicon carbide portfolio closer to the processors powering AI systems. Management says the combination would create a broader grid-to-xPU power portfolio while increasing its identified 2030 serviceable addressable market to more than $8 billion.

Key Points

• Navitas agreed to acquire Claros for up to approximately $232.8 million, adding processor-level power technologies to its AI infrastructure portfolio.
• The acquisition is expected to more than double Navitas' identified 2030 serviceable addressable market to over $8 billion, including at least $3.5 billion from VPD and IVR markets.
• Claros is expected to provide an additional growth accelerator beginning in 2028 or 2029, while Navitas says its existing financial model and path toward profitability remain unchanged.

Claros Extends Navitas’ AI Power Portfolio to the Processor

The strategic rationale behind the Claros acquisition centers on one of the challenges created by increasingly powerful AI processors: delivering very large amounts of electricity efficiently to the chips themselves.

Navitas' existing AI infrastructure strategy focuses heavily on gallium nitride, or GaN, and high-voltage and ultra-high-voltage silicon carbide, or SiC. These technologies support the transition toward 800-volt high-voltage direct-current architectures designed for higher-density AI data centers.

Claros addresses a different part of the power chain.

Traditional voltage regulator modules move power laterally across a circuit board before it reaches the processor. As GPUs, CPUs and other AI accelerators require thousands of amps and extremely fast response times, Navitas says this approach creates power-delivery limitations.

Claros develops vertical power delivery, or VPD, and integrated voltage regulator, or IVR, technology. Instead of moving power across longer distances on the board, the technology places power conversion directly beneath or inside the chip package or printed circuit board.

That reduces the distance electricity travels from inches to millimeters. According to Navitas, the architecture can reduce impedance and power losses, improve efficiency and increase the power density available to advanced processors.

Combining those capabilities with Navitas' existing technologies would allow the company to address more stages of power conversion, ranging from ultra-high-voltage grid infrastructure through the data-center rack and ultimately to the xPU itself.

Why Is NVTS Stock Moving Higher?

The market's initial reaction reflects the strategic expansion created by the acquisition. NVTS shares gained more than 4% Tuesday, after rising more than 6% during premarket trading.

One of the most significant changes is the size of the market opportunity Navitas says it can address.

The company currently identifies approximately $3.5 billion in 2030 serviceable addressable market opportunity from its GaN and high-voltage and ultra-high-voltage SiC portfolio. Recently announced silicon carbide junction field-effect transistor technology represents approximately another $1 billion.

Claros would add at least $3.5 billion from the VPD and IVR markets.

Together, Navitas expects its identified 2030 serviceable addressable market to increase to more than $8 billion.

The transaction also expands the company's technology capabilities beyond power semiconductors. Claros brings expertise in digital control, passive integration, advanced 2D and 3D packaging, and power and analog mixed-signal technologies.

Importantly, management said the acquisition is not expected to materially alter its existing path toward profitability.

Navitas held $557.4 million in cash and cash equivalents as of June 30. Under the transaction, approximately $216 million will be paid at closing through a combination of cash and Navitas Class A common stock. The remaining consideration will be paid in stock if Claros achieves specified business milestones during the following two years.

Certain continuing Claros employees could separately receive approximately $28.9 million in performance-based stock compensation tied to those milestones.

What Matters Next for the Navitas 2.0 Transformation?

The Claros acquisition expands Navitas' longer-term AI opportunity, but the company's existing GaN and SiC businesses remain responsible for its nearer-term financial transition.

Navitas is shifting away from mobile and lower-end consumer markets toward higher-power applications including AI data centers, grid infrastructure, performance computing and industrial electrification.

Recent results show that transition beginning to affect the company's revenue mix. High-power revenue increased more than 50% year over year in the second quarter, while total revenue declined roughly 27% to $10.5 million as the company continued moving away from lower-end markets.

Navitas guided third-quarter revenue to $13 million to $14 million. At the midpoint, that would represent a return to year-over-year revenue growth.

The timing of Claros' expected contribution is also important. Navitas does not expect the acquired technology to become an additional growth accelerator until 2028 or 2029. Selected hyperscaler and xPU programs from Navitas' existing strategy are expected to begin ramping in 2027.

That creates two separate timelines within the company's AI infrastructure strategy: execution on existing GaN and SiC programs in the nearer term, followed by the potential contribution from Claros' VPD and IVR technologies later in the decade.

The acquisition is expected to close before year-end, subject to customary closing conditions and applicable regulatory approvals.

What It Means for Investors

The Claros acquisition broadens the scope of the Navitas 2.0 transformation.

Rather than concentrating primarily on the high-voltage stages of AI data-center power infrastructure, Navitas is attempting to extend its technology portfolio through the entire power chain, from the grid to the processors consuming that power.

The potential market expansion is substantial relative to the company's existing opportunity. Navitas expects the deal to more than double its identified 2030 serviceable addressable market to more than $8 billion.

At the same time, the timing separates the strategic opportunity from the company's immediate financial performance.

Claros is expected to become an additional growth accelerator beginning in 2028 or 2029. Until then, the company's existing GaN, SiC and 800V HVDC programs remain central to its nearer-term transition.

That puts emphasis on several measurable developments: the expected return to year-over-year revenue growth, continued expansion of high-power revenue, the anticipated 2027 ramp of selected hyperscaler and xPU programs, completion and integration of the Claros transaction, and progress along the company's existing path toward profitability.

The acquisition therefore expands the potential scale of Navitas' AI infrastructure business without changing the company's stated short- to mid-term financial model.

Conclusion

Navitas' planned acquisition of Claros represents another step in its transition toward higher-power AI infrastructure markets.

The deal adds vertical power delivery and integrated voltage regulator technologies that address processor-level power delivery, complementing Navitas' existing GaN and high-voltage SiC technologies used further upstream in AI data-center power systems.

The strategic impact is significant: Navitas expects its identified 2030 serviceable addressable market to more than double to over $8 billion.

The financial impact is more distant. Claros is expected to provide an additional growth accelerator beginning in 2028 or 2029, while management says the company's current financial model and profitability timeline remain unchanged.

For NVTS, the next phase will center on turning its expanding AI power portfolio into revenue growth as existing high-power programs develop and the company progresses through its Navitas 2.0 transformation.

FAQs

Why is Navitas Semiconductor stock rising?

Navitas Semiconductor stock moved higher after the company announced an agreement to acquire Claros for up to approximately $232.8 million. The acquisition expands Navitas' AI data-center power portfolio and is expected to more than double its identified 2030 serviceable addressable market.

What does Claros add to Navitas?

Claros adds vertical power delivery and integrated voltage regulator technologies designed to move power conversion closer to AI processors. The technologies complement Navitas' existing GaN and high-voltage silicon carbide portfolio and extend its offering from the grid to the xPU.

How large is Navitas' addressable market after the Claros acquisition?

Navitas expects the acquisition to more than double its identified 2030 serviceable addressable market to over $8 billion. Claros' VPD and IVR markets are expected to contribute at least $3.5 billion to that opportunity.

When could Claros begin contributing to Navitas' growth?

Navitas expects Claros' VPD and IVR technologies to provide an additional growth accelerator beginning in 2028 or 2029. Selected hyperscaler and xPU programs from Navitas' existing strategy are expected to begin ramping in 2027.

Does the Claros acquisition change Navitas' path to profitability?

Navitas said its current short- to mid-term financial model remains unchanged and that the acquisition is not expected to materially change its previously stated path toward profitability.

This article was created with AI assistance and reviewed by an editor. For details, please refer to our Terms of Use.

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