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Navitas Semiconductor supplies chips that switch and control electricity in power-conversion and charging systems. Its GaNFast products use gallium nitride (GaN) and combine power switching, drive, control and protection in one chip. Its GeneSiC silicon carbide (SiC) devices serve higher-voltage, high-power systems. Equipment makers and power-supply manufacturers incorporate these chips into their products; most of Navitas’s revenue comes from distributors that buy the chips for resale. One distributor accounts for a large share of sales.
The company is shifting its emphasis away from mobile and consumer products toward AI data centers, energy and grid infrastructure, performance computing and industrial electrification. This is a transition, not a description of an already completed revenue shift. Sales depend on customers selecting and qualifying its chips, then placing orders as their own products enter production. Selection alone does not guarantee purchases, and the path to meaningful sales can be lengthy.
Navitas designs the chips but outsources wafer fabrication, assembly, packaging and testing. Its supply transition is important: TSMC, historically its sole GaN wafer supplier, plans to stop GaN production in July 2027. Navitas is purchasing buffer inventory and developing alternatives with Powerchip Semiconductor Manufacturing Corporation and GlobalFoundries. X-Fab manufactures its SiC products in the United States.
U.S. outbound-investment rules restrict strategic investment or partnership opportunities involving GaN fabrication in China, Hong Kong and Macau, though Navitas says they do not materially limit ordinary commercial relationships with Chinese suppliers and customers.
The risk section is the longest, dullest part of the filing. This keeps only what can really hurt you: where it hits, how hard, when it plays out.
Every company claims an edge. Each one is checked against hard numbers like margins and returns: which hold, and which line gives way first.
Navitas’s high-power growth depends on winning customer designs against Infineon and securing wafer supply, including X-Fab’s production of its SiC devices.
Power Integrations competes with Navitas for power-supply manufacturers buying GaN and integrated high-voltage power-conversion chips. Watch its products that combine power switches and control circuitry: Power Integrations says fewer components reduce size, design complexity and manufacturing costs.
Wolfspeed competes with Navitas to sell SiC power devices to customers building server supplies, solar inverters and industrial power systems. Its patent lawsuit against Navitas also makes litigation developments worth watching alongside those product sales.
Alpha and Omega competes with Navitas to supply SiC devices and high-voltage power switches, or MOSFETs, for computing, power-supply and industrial equipment. Computing is its largest market, so sales there are the clearest part of its business to watch for this overlap.
ON Semiconductor competes with Navitas to sell SiC and silicon power devices for industrial and data-center equipment. Watch those applications rather than its automotive business, which accounted for an estimated 51% of ON Semiconductor’s 2025 revenue; Navitas excludes electric vehicles from its target markets.
STMicroelectronics competes with Navitas for industrial and electronics manufacturers buying SiC and silicon power semiconductors. Its combination of chip design and manufacturing, which it says strengthens customers’ supply resilience, is a contrast to Navitas’s outsourced production.
Texas Instruments competes with Navitas to sell high-voltage GaN power-conversion chips to electronics designers and manufacturers. These chips are only a small part of Texas Instruments’ broad portfolio, so its GaN product news is more relevant to this rivalry than its company-wide sales.
Navitas relies on GlobalFoundries to manufacture its GaN wafers and jointly develop high-power GaN technology as it broadens its manufacturing suppliers. Progress on their GaN partnership for AI data centers, energy and grid infrastructure matters to Navitas’s supply transition.
TSMC manufactures GaN wafers for Navitas, but its planned July 2027 end to GaN production puts Navitas’s supply continuity at risk. Watch Navitas’s buffer-inventory purchases from TSMC and its transition to other wafer manufacturers, since qualifying replacements can delay shipments.
Navitas Semiconductor Corporation earningsThis company
Navitas Semiconductor's report will show whether shipments for high-power markets such as AI data centers can fill the gap left by falling mobile and consumer business.
Read revenue alongside gross margin—the share of sales left after product costs—and note whether Navitas attributes growth to high-power product shipments. Rising revenue with a better margin would show the new markets are bringing in sales and improving product economics; weak revenue with continued losses would mean high-power business has not yet filled the gap left by older markets.
GlobalFoundries Inc. earningsGFS
If GlobalFoundries reports progress on developing GaN products with Navitas, its report will show how far Navitas has advanced in broadening its wafer supply.
Look for any disclosed progress on the partnership, capacity or product qualification. Progress would give Navitas a clearer path to add GlobalFoundries as a GaN wafer source and ease its supply transition. Little progress or delays would leave that transition less certain, with the risk of shipment delays or higher costs harder to reduce.
Power Integrations Inc earningsPOWI
Power Integrations' report can show whether power-supply makers are buying its integrated GaN products, revealing the demand and competition Navitas faces for similar customers.
Look for Power Integrations' comments on its integrated high-voltage products and power-supply demand, rather than relying on company-wide sales alone. Strong demand would show that power-supply makers are adopting designs that combine power switches and control circuitry: the market is active, but Navitas must compete for those customers' design wins. Weak demand would point to a softer shared market, not an automatic opening for Navitas.
Wolfspeed, Inc. earningsWOLF
Wolfspeed's report can show how demand for SiC devices in server supplies, solar inverters and industrial systems is changing in markets Navitas is targeting.
Focus on Wolfspeed's comments about sales or demand for devices used in server supplies, solar inverters and industrial systems, not just its total sales. Strong demand would show buyers are active in SiC applications Navitas targets, while confirming Wolfspeed is competing for them. Weak demand would suggest Navitas faces a cooler market, even if near-term competitive pressure is also lower.
