Compare moats
Up to three covered companies, band by band. Every call is a curated editorial judgment, never a disclosed figure — and every band carries its cited basis.
| Lattice Semiconductor | X-energy | |
|---|---|---|
| Moat rating | narrow Lattice holds long-lived, low-power sockets that an outside analyst calls sticky, and it kept its gross profit high through a sharp revenue fall. But each new customer product is competed for again, and the 10-K concedes larger rivals. William Blair's research initiation (2026-10-06, https://www.williamblair.com/News/Lattice-Semiconductor-Corporation-Research-Initiation) says 'Lattice has built a leadership position in the high-volume, sticky sockets where power efficiency is critical'. The FY2025 10-K's financial data (as carried in TradingPilot fundamentals) report gross profit of $340,400 thousand on revenue of $509,401 thousand in fiscal 2024, when revenue fell from $737,154 thousand in fiscal 2023. Against that, the same 10-K says 'The selection process for our products to be included in our customers' new products is highly competitive' and 'There are no guarantees that our products will be included in the next generation'. It also says many competitors 'have substantially greater financial, technological, manufacturing, marketing, and sales resources than us'. Operating income was $11,232 thousand in fiscal 2025. Narrow rather than wide, because the sockets are re-won each product generation against larger competitors, and no independent share figure was found. | narrow Real but unbuilt. The Q2 2026 10-Q shows the moat resting on regulatory standing rather than delivered product: the NRC completed the Environmental Assessment for the Dow Long Mott construction permit application on 18 May 2026 with a Finding of No Significant Impact, yet no Xe-100 has been constructed or operated and two counterparties supplied nearly all income, with the U.S. Government at 90.3% and Dow at 4.4% of total revenue and grant income for the three months ended 30 June 2026. |
| Moat type | switching costs The lock is the design socket and the product's long life. The FY2025 10-K cites 'a commitment to product longevity, with a large number of Lattice devices having been supported in the market for over 20 years'. It says the sales team works to 'drive multi-generational design wins', and that Lattice still supports FPGA families 'that have been in market for more than a decade and still garner strong customer demand today'. William Blair (2026-10-06) calls the same sockets 'sticky'. The 10-K limits the lock to products already designed in: selection for customers' new products 'is highly competitive'. | intangibles ip The IPO prospectus describes an 'intellectual property-driven business model': revenue is to come from technology fees for licensing the proprietary Xe-100 design plus proprietary TRISO-X fuel, and the company states it will not construct, own or operate the power plants. The durable assets are therefore patents and NRC licences, not plant, installed base or scale. |
| Leadership | co leader William Blair (2026-10-06) calls Lattice 'a leader in low-power programmable silicon' with 'a leadership position in the high-volume, sticky sockets where power efficiency is critical'. It gives no share figure, and it notes that 'larger FPGA competitors' focus on compute-intensive work. The 10-K's 'Lattice is the low power programmable leader' is the company's own claim. Without a tracker's share number, and with larger rivals in the wider FPGA market, the band is co-leader rather than clear leader. | co leader The prospectus records X-energy as one of two awardees under the DOE Advanced Reactor Demonstration Program, and it holds the Oak Ridge HALEU fuel-fabrication licence; but it is not the NRC design-approval leader — the NRC issued a standard design approval to NuScale for the US460 small modular reactor, published at 90 FR / Federal Register document 2025-10123 on 4 June 2025, while the Xe-100 is being licensed indirectly through a customer's Part 50 construction permit and holds no design certification or approval of its own. |
| Pricing power | moderate Gross profit has stayed high through the cycle. The FY2025 10-K's financial data (as carried in TradingPilot fundamentals) show gross profit of $514,670 thousand on revenue of $737,154 thousand in fiscal 2023, $340,400 thousand on $509,401 thousand in fiscal 2024, and $356,943 thousand on $523,262 thousand in fiscal 2025. The 10-Q filed 2026-08-04 shows $141,332 thousand on $201,079 thousand for the quarter ended 2026-07-04. William Blair (2026-10-06) says Lattice is 'replacing legacy small footprint FPGAs with higher-price Nexus 2 devices'. The 10-K's risk factors still warn that downturns 'can result, and in the past has resulted, in ... erosion of average selling prices'. | weak Nothing has been priced in a market yet. The prospectus states the Xe-100 technology fee is a benchmarking assumption to be 'negotiated on a case by case basis' with no assurance customers will accept the proposed structure, and that Amazon holds first-priority manufacturing queue slots across 2031-2039, a right of first refusal and most-favoured pricing; the 10-Q records a 2025 warrant issued to a related-party customer with a $162.7 million grant-date fair value accounted for as consideration payable to a customer, i.e. a reduction of the transaction price. |
| Summary | Lattice makes small and mid-range FPGAs that work as companion chips to a system's processors, or as primary processors, handling control, bridging, security and sensor connectivity in servers, communications gear, factories, cars and consumer devices. It competes on power and size rather than compute. William Blair says it 'specializes in low-power, small and midrange programmable silicon', while 'larger FPGA competitors focus on the compute-intensive market'. Distributors took approximately 84% of fiscal 2025 revenue, per the 10-K. In 2026 Lattice bought AMI for $1.65 billion, which William Blair says 'extends the company into platform firmware, security, and infrastructure manageability'. This profile rates the FPGA franchise described in the 10-K, not the newly acquired firmware business. | X-energy's defensible assets today are regulatory and intellectual, not commercial. NRC Special Nuclear Material Licence SNM-7007, issued 13 February 2026 for a 40-year licence period, authorises HALEU fuel manufacture at Oak Ridge, and the company's own prospectus calls it the first-ever Category II nuclear fuel facility licensed in the United States; the Long Mott construction permit application for four Xe-100 reactors has reached its uncontested mandatory NRC hearing, scheduled for 22 September 2026. Neither has yet produced a reactor or a commercial fuel pebble: the prospectus expects TX-1 to be completed in the first half of 2028, and the 10-Q describes present revenue as derived from cost-share agreements such as the DOE ARDP. The HALEU feedstock the fuel depends on is a live dependency rather than a settled advantage — the prospectus states HALEU enrichment services are available only in limited quantities globally and that customers procure the feedstock, and the 10-Q discloses a definitive enrichment agreement with Centrus Energy announced 6 August 2026 under a phased approach with prepayments by X-energy to support Centrus's domestic capacity programme. |
| Chain position | Layer-4 companion silicon: low-power FPGAs for control, security and connectivity beside processors in servers and communications gear, and in industrial, automotive and consumer systems, mostly sold through distributors. | Upstream supplier of reactor technology and TRISO fuel to industrial-heat and data-centre power buyers; it licenses the design and fabricates the fuel rather than owning or operating the plants. |
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| Long-horizon vote | +0.13 at weight 0.20 · swarm neutral Editorial prior, not backtested. | +0.05 at weight 0.20 · swarm neutral Editorial prior, not backtested. |