Navitas Stock’s AI Data Center Pivot: Up 88% YTD—Is NVTS Stock Still a Buy?

TradingKey - Navitas Semiconductor (NVTS) is a leader in third-generation power semiconductors, pivoting away from volatile consumer charging into much faster-growing, higher-power markets such as AI data centers and grid infrastructure. Navitas stock has rallied about 88% this year, but it took a nosedive after the company reported earnings on May 5. Now that the pivot is in progress and expectations are building, is NVTS stock still worth buying?

What’s Navitas?

Navitas develops and markets Gallium Nitride (GaN) power integrated circuits, Silicon Carbide (SiC) power devices, silicon-based controllers, and digital isolators for use in power conversion. As part of its Navitas 2.0 plan, the company is consciously withdrawing from the low-margin, extremely commoditized China mobile-charging business to focus on AI data centers, energy and grid infrastructure, high-performance computing, and industrial electrification. That strategic change has transformed its top-line and near-term financial profile.

What Is Navitas’s Competitive Edge in the Semiconductor Arena?

Navitas’s technological stance is unique. Monolithic integration of GaN power devices, drivers, control, and protection on a single chip—an unprecedented level of integration that reduces parts count, system size, and power loss, while boosting power density and efficiency. The company’s product range is more complete than many niche competitors as it also includes a portfolio of high-voltage SiC as well as GaN, so it can provide a pure-play power semiconductor solution across the spectrum of low to ultra-high voltages. That dual-technology combination broadens the share per system and adds design options across AI servers, power distribution, and industrial machines.

The company's work with NVIDIA (NVDA) brings some real AI infrastructure cred. Navitas has been announced as a power semiconductor partner for next-generation AI factory platforms and is working on co-development for 800V high-voltage DC (HVDC) architectures to overcome the power and efficiency bottlenecks in large-scale AI clusters. Recent demos illustrate performance, including a 20 kW 800V-to-6V DC-DC power distribution board designed for max efficiency around 97.5% at 1 MHz switching, and a 250 kW solid-state transformer demonstration utilizing 3.3 kV and 1.2 kV GeneSiC SiC devices for next-generation AI data centers, scalable 800V DC distribution. Navitas further broadened its 5th generation 1.2 kV SiC MOSFET portfolio with packages optimized for AI data center rack power-supply units that enable higher thermal performance and smaller package sizes. These two pieces, along with a reported $450 million design-in pipeline, showcase both technical depth and customer momentum.

Why Investing in Navitas Is Risky

The shift away from consumer chargers is the right strategic move, but it is causing financial strain. To concentrate on higher-value markets, Navitas has purposely scaled back channel exposure and exited legacy mobile backlog, taking restructuring and impairment charges while contracting near-term revenue. Although the company is improving sequentially, it is still quite a ways from its breakeven point on GAAP and non-GAAP bases, which adds a level of sensitivity to any delays in design wins rolling into volume shipments.

Execution risk is material. Design-in value does not necessarily convert into orders, and qualification processes can be lengthy at hyperscalers and OEMs. Management expects late 2025 to be the revenue trough, with a turn through 2026 and a more meaningful inflection in 2027 as NVIDIA’s Blackwell rack systems ramp and begin to monetize Navitas content. Any delay in those customer ramps could spread out the inflection and pressure estimates and sentiment.

There is an increased layer of competition among Navitas's rivals. Infineon Technologies (IFNNY), Texas Instruments (TXN), onsemi (ON), and STMicroelectronics (STM) all have extremely large scale of manufacturing, R&D budgets available for their products, and have developed relationships with customers over long periods of time. This means price will most likely have much more pressure on lower-priced products to develop under the maturation of both GaN and SiC markets, making it extremely difficult for Navitas to achieve its target gross margins of more than 50% on premium power solutions. Additionally, due to Navitas being low in both scale and financial strength (cash flows negative), its exposure increases such that if revenues fail to meet expectations, it will likely have to rely on issuing new equity securities.

Valuation narrows the margin of safety. The company's current market valuation is slightly more than $2 billion, and management has discussed a serviceable addressable market in 2030 of approximately $3.5 billion in AI data centers, grid and energy, high-performance computing (HPC), and industrial electrification; therefore, the valuation is clearly thinking about many years of growth. Given the budgeted strong revenue ramp in 2027 and 2028, the price/sales multiple remains high in comparison to its peers, indicating that there is less chance for error if any of the design conversions, customer ramps, or margins do not meet expectations.

Is Now a Good Time to Purchase NVTS Stock?

If you're an investor intent on staying long on AI infrastructure and electrification, NVTS is a credible tech story that has clear value propositions. Its end-to-end GaN approach, expanding SiC lineup, and partnership with NVIDIA position it as a critical provider at the AI power pinch point (AI workloads are demanding higher voltages, more dense power stages, and greater efficiency levels). The results for Q1 indicate that the pivot is having a positive impact on revenue mix, non-GAAP margins have been trending upward, and sequential increases in revenue should continue through the end of the calendar year.

NVTS shares now reflect a lot of future growth potential following an 88% year-to-date price increase, but the company's performance is still very much in its infancy compared to its projected revenue targets of scaling up production for high-power semiconductor solutions. Nevertheless, this road to revenue goals will be lengthier than previously anticipated due to a number of headwinds from continuing financial losses, competition, and timing of large customer demand.

Consequently, the reward-to-risk ratio does not seem to present a tantalizing opportunity for most investors, so the approach should be to focus on long players with patience by keeping an eye on additional indicators/confirmations of revenue positivity in the high-power semiconductor space, potential mega orders from hyperscalers and/or tier-1 OEMs, further non-GAAP gross margin improvements, and visibility improvements with regard to the 2027 guidance. Investors looking to take a high-risk long-term position in NVTS shares for a meaningful position should consider taking advantage of any pullbacks in share price to get in.