Navitas Semiconductor Corp (NVTS) | The Buildout — AI Infrastructure
The Verdict
Navitas is a fabless power-semiconductor design house. It designs GaN power integrated circuits and high-voltage silicon carbide devices that convert and switch electricity — the components that move power from the grid into and inside AI data-center racks. As GPUs and xPUs draw more power in the same physical space, its devices are designed into the power supplies and power shelves the industry is rebuilding around 800-volt architectures. Navitas owns no fabs; it contracts chip manufacturing and packaging to partner suppliers.
| Market Cap | — |
| Revenue (TTM) | $36M |
| Revenue Growth | −46.5% |
| EBITDA Margin (TTM) | -208.8% |
| Net Cash | $552M |
| Earnings Beats | 1 of 7 |
| P/E (TTM) | — |
| EV/EBITDA (TTM) | — |
What We Like
- AI infrastructure grew more than 50% quarter-over-quarter in both Q1 and Q2 2026, and management expects it to accelerate, reaching more than one-third of total sales by year-end 2026.
- Revenue has posted three consecutive sequential gains: $7.3M in Q4 2025 to $8.6M, then $10.5M, with Q3 2026 guided to $13.5M and billed as a return to year-over-year growth.
- Non-GAAP gross margin has expanded in each of the last four reported periods — 38.1%, 38.7%, 39.0%, 39.5%, and 39.7% guided — driven by mix and scale rather than price.
- Part of the AI content wave is independent of the debated 800V transition: SiC adoption in AC/DC power supplies is described as already underway, driven by power scaling and density.
- The balance sheet carries $557M of cash with a net cash position after a roughly $373M raise, funding foundry, capacity and supply reservation commitments.
What We’re Watching
- 2027 growth is not quantified: management declined to break out committed programs versus those still in qualification, and the 'record book-to-bill' and 'backlog beyond '26' claims carry no ratio or dollar figure.
- Power Integrations, working with NVIDIA on high-voltage GaN for 800V DC architectures, places its own high-voltage GaN revenue 'in a couple of years' — later than Navitas's 2027 ramp language, the most contested claim in the material.
- TSMC, the sole GaN foundry, announced its intention to cease GaN production in July 2027; the GlobalFoundries U.S. 8-inch replacement targets initial qualified product in early 2027.
- Concentration is extreme and shifted in one quarter: Distributor A was 59% of Q1 2026 revenue, and Hong Kong was 76% on the 10-Q Note 4 geographic cut.
The near-term record supports the thesis: every measurable commitment from the prior call was met at or above the favorable end, revenue has inflected, and the mix shift toward higher-power markets is real and measurable. The multi-year case is far less proven — the largest content steps sit in 2027 and 2028 and rest on programs still in sampling and qualification, on an order book management has not sized, and on an 800V architecture timeline Navitas influences but does not control. The thesis is strengthening on execution and intact on direction, but unverified on magnitude. The open question is how much of 2027 growth is committed backlog versus programs still in qualification — a number management declined to give.
Earnings
Navitas reported Q2 2026 revenue of $10.5M, up 22% sequentially from $8.6M in Q1 and at the high end of its guidance. Non-GAAP gross margin was 39.5%, up 50 basis points sequentially and 100 basis points year-over-year on favorable mix. GAAP results included a $203M noncash charge tied to October 2021 business-combination earn-out share provisions, which management says is fully recognized and will not recur. The quarter also raised about $373M, leaving $557M of cash on the audited balance sheet and a net cash position; the CFO and CEO gave different cash figures on the same call.
| Metric | Q2 FY2026 | Q1 FY2026 | Q2 FY2025 | YoY |
|---|---|---|---|---|
| Revenue | $10M | $9M | $14M | −27.6% |
| Gross margin | -9.5% | -17.4% | 16.1% | -2560bps |
| EBITDA | −$22M | −$22M | −$16M | +35.0% |
| EPS | $-0.97 | $-0.15 | $-0.25 | +292.1% |
| AI infrastructure revenue growth (q/q) | >50% | >50% | n/a | — |
AI infrastructure is growing at over 50% quarter-on-quarter, both in Q1 and in Q2, and we expect it to accelerate. It's accelerating every quarter.— Tonya Stevens, Chief Financial Officer, 2026-07-27
Management tone: Management's tone shifted between the two calls. On the Q1 2026 call the transformation was described as on track, with the CEO cautioning it was 'far too early to declare victory.' By the Q2 2026 call the change was described in the past tense — '2.0 is actually who we are, not who we're going to become' — and management told analysts its prior 'one large GaN big socket' framing was too narrow. Management declined specifics on the pending litigation and on NVIDIA's plans, did not size the backlog or book-to-bill claims, and explicitly declined to guide 2027. The same call carried two different cash figures, $557M from the CFO and $567M from the CEO.
Management Guidance
For Q3 2026, management guided revenue to $13.5M plus or minus $0.5M, non-GAAP gross margin to 39.7% plus or minus 100 basis points, and non-GAAP operating expenses to $15.5M–$17.5M, with a targeted $1.0M–$1.5M quarterly OpEx step-up beginning in Q3 — roughly a 10% increase against 28% guided revenue growth at the midpoint, which the CFO placed in the 1/4 to 1/3 range of revenue growth. Management reaffirmed continued double-digit quarterly revenue growth through the second half of 2026, mid-single-digit revenue growth for full-year 2026, gradual gross margin improvement, AI infrastructure reaching more than one-third of total sales by year-end 2026, and an 800V transition in 2027 unfolding in a series of steps. No 2027 revenue guidance was given.
Trajectory
The revenue trend has flipped. Revenue troughed at $7.3M in Q4 2025, then rose to $8.6M in Q1 2026 and $10.5M in Q2, with Q3 guided to $13.5M — three sequential steps of +18%, +22%, and a guided +28%. The earlier decline came from exiting mobile and low-end consumer sales in Asia, primarily China; Q3 2026 is billed as a return to year-over-year growth for the first time after a year of decline, driven entirely by high-power markets. Non-GAAP gross margin has expanded in each of the last four reported periods, from 38.1% in Q1 2025 to 39.5% in Q2 2026 with 39.7% guided, and management attributes the expansion to revenue mix and scale rather than price. The company stays loss-making at the operating line — an $11.4M operating loss in Q2 2026 against that revenue base — and operating expense steps up from Q3 by design.
The Model
The model's locked projections show FY+1 revenue of $48.5M with EBITDA of -$76M (-157.7% margin), and FY+2 revenue of $95.0M with EBITDA of -$59M (-62.2% margin). The FY+2 revenue figure carries a 20% spread across the five runs that produced it — a minimum of $86M, a median of $95M, and a maximum of $105M — so the second year is where the projection uncertainty concentrates. The near term is anchored on the guided quarterly revenue path and the mix shift toward high-power markets; FY+2 rests on the 800V content steps arriving and on AI infrastructure's share of sales continuing to build.
| Metric | FY2025 | Next FY (E) | Following FY (E) |
|---|---|---|---|
| Revenue | $46M | $48M | $95M |
| YoY Growth | — | +5.7% | +95.9% |
| EBITDA | −$69M | −$76M | −$59M |
| EBITDA Margin | -149.9% | -157.7% | -62.2% |
Projections are the median of 5 independent model runs.
For Q3 2026, management guided revenue to $13.5M plus or minus $0.5M, non-GAAP gross margin to 39.7% plus or minus 100 basis points, and non-GAAP operating expenses to $15.5M–$17.5M, with a targeted $1.0M–$1.5M quarterly OpEx step-up beginning in Q3 — roughly a 10% increase against 28% guided revenue growth at the midpoint, which the CFO placed in the 1/4 to 1/3 range of revenue growth. Management reaffirmed continued double-digit quarterly revenue growth through the second half of 2026, mid-single-digit revenue growth for full-year 2026, gradual gross margin improvement, AI infrastructure reaching more than one-third of total sales by year-end 2026, and an 800V transition in 2027 unfolding in a series of steps. No 2027 revenue guidance was given.
What Could Go Right — and Wrong
- The 800V transition arrives on roughly the schedule management describes — sidecar-related program ramps in H1 2027 and native 800V in-tray GaN DC/DC from mid-to-late 2027.
- GlobalFoundries qualifies its U.S. 8-inch GaN product in early 2027 and volumes follow, retiring the largest single supply risk in the file.
- AI infrastructure exceeds one-third of sales by year-end 2026 and keeps growing more than 50% quarter-over-quarter, with named hyperscaler or platform design wins attached.
- The company sizes its book — a disclosed backlog dollar figure and book-to-bill ratio that cover a meaningful share of the guided revenue path.
- Distributor and geographic concentration normalizes while revenue keeps growing, showing the 'multiple hyperscalers, multiple platforms' breadth is real end demand.
- The 800V steps slip by one to two quarters; because the largest content steps sit in 2027 and 2028 and backlog is not quantified, a slip removes forward support without an offsetting visible number.
- GlobalFoundries qualification slips past early 2027, forcing Navitas to stretch the TSMC buffer it built ahead of demand.
- A named customer change at Distributor A — 59% of Q1 2026 revenue — is a step-function hit to the reported top line.
- Competitors land the 800V sockets first or on the same schedule with incumbent relationships and larger balance sheets.
- An adverse litigation outcome or a quantified claim touching GaN or SiC intellectual property, which is essentially the entire revenue base.
Looking Ahead
Over the next twelve months the story turns on delivery. Q3 2026 revenue against the revenue guide and Q4 confirmation of double-digit sequential growth would keep the second-half ramp on track, and the AI infrastructure mix target of more than one-third of sales is tested by year-end. GlobalFoundries customer sampling and qualification are targeted before year-end 2026, with initial qualified product in early 2027. On products, the 6.5kV SiC release is planned for Q3 2026, the 10kV SiC lead-customer announcement was described as 'coming weeks' as of 2026-07-27 but is not visible in the news digest through 2026-09-17, and the 1.2kV JFET line is targeted for early 2027. The Claros acquisition announced 2026-08-24/25 has no close date in the material, and the Wolfspeed and Renesas litigation remains pending and unquantified.
- Q3 2026Q3 2026 results — Tests the revenue guide and the return to y/y growth
- Q3 20266.5kV SiC release — Management said it expects to unveil 'very soon'
- Before year-end 2026GlobalFoundries qualification — Sampling on track; initial qualified product early 2027
- Q4 2026Q4 sequential growth — Confirms guided double-digit sequential growth in H2 2026
- Year-end 2026AI infrastructure mix — Does AI infrastructure reach over a third of total sales?
- Early 20271.2kV JFET launch — Ties to the nearly $1B incremental 2030 TAM claim
Financials
Annual Summary
| Metric | FY2024 | FY2025 | TTM | YoY |
|---|---|---|---|---|
| Revenue | $83M | $46M | $36M | -45.0% |
| Gross Margin | 26.6% | 20.8% | -1.7% | 575bps |
| EBITDA | −$108M | −$69M | −$76M | +36.0% |
| EBITDA Margin | -128.9% | -149.9% | -208.8% | 2,099bps |
| Net Income | −$85M | −$117M | −$313M | -38.2% |
| Free Cash Flow | −$66M | −$44M | −$68M | — |
| Net Cash | — | — | — | — |
Key Ratios (Trailing)
- P/E TTM—
- EV/EBITDA TTM—
- EV/Revenue TTM—
- Price/FCF TTM—
- Gross Margin (TTM)-1.7%
- EBITDA Margin (TTM)-208.8%
- Net Margin (TTM)-857.5%
- ROIC-31.3%
- SBC / Revenue46.3%
The Company
Navitas designs next-generation power semiconductors: gallium nitride power integrated circuits, high-voltage silicon carbide devices, high-speed silicon system controllers, and digital isolators. Its two product families are GaNFast GaN power ICs and GeneSiC SiC MOSFETs and diodes, the latter acquired in August 2022. These parts sit in the power-conversion path — AC/DC power supply units, DC/DC converters, battery back-up units, rack power shelves, and solid-state transformers — which is the part of an AI data center the industry is rebuilding as racks draw more power in the same physical space. The 10-K names four end markets: AI & Data Center, Energy and Grid Infrastructure, Performance Computing, and Industrial Electrification.
Navitas is fabless. It operates as a product design house that contracts chip manufacturing and packaging to partner suppliers, and owns no fabs, assembly plants, or data centers; the 10-Q confirms it operates as a single reportable segment. Its only named sites are leased offices and design centers: a roughly 50,000-square-foot corporate and R&D site in Torrance, California, plus office, R&D and design space in Shanghai, Shenzhen and Hangzhou, China; Hsinchu and Taipei, Taiwan; and Seoul, Korea. GaN wafers come from a single foundry, TSMC in Taiwan, and SiC wafers from a separate, unnamed single foundry, with GlobalFoundries building out U.S.-based GaN as the transition partner.
Business Segments
Competitive Landscape
Navitas competes in GaN, SiC, and silicon-based power semiconductors. The 10-K names GaN rivals Infineon, Power Integrations, Texas Instruments, Innoscience, Renesas, and Efficient Power Conversion; SiC rivals Infineon, Wolfspeed, ON Semiconductor, ROHM, Qorvo, and STMicroelectronics; and silicon-based rivals Infineon, Power Integrations, ON Semiconductor, and STMicroelectronics. Infineon, ON Semiconductor, and STMicroelectronics each appear on two of the three lists. Management's stated differentiation is owning both GaN and high-voltage SiC: 'There's only a handful to not say a very few number of suppliers who have both. That's the key differentiation.'
- InfineonNamed in the 10-K competitor set on all three technology lists: GaN, SiC, and silicon-based power.
- WolfspeedNamed as an SiC competitor and is the litigation counterparty — management says Wolfspeed sued over GaN and SiC patents and calls it 'a campaign of harassment and intimidation through litigation.' The relationship record also lists Wolfspeed as an SiC substrate and die supplier.
- RenesasNamed as a GaN competitor; the CEO said Renesas sued the week before the Q2 2026 call and asserted that 'Renesas would own up to 39% of Wolfspeed.'
- ON SemiconductorNamed in the 10-K competitor set on the SiC and silicon-based power lists.
- Power IntegrationsNamed in the 10-K competitor set on the GaN and silicon-based power lists.
Supply Chain
Navitas buys GaN and SiC wafers from foundries and packages through OSAT partners, then sells power devices into OEM, ODM and merchant-power platforms. No company in the verified neighbor read-through names Navitas.
More on NVTS: Earnings recap