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.
| AppLovin | Powell Industries, Inc. | Apple | |
|---|---|---|---|
| Moat rating | narrow The filing's own words support a narrow moat. Auctions run 'at vast scale and at microsecond-level speeds,' revenue is earned only 'when our advertisers achieve their return on advertising spend targets,' and FY2025 adjusted EBITDA margin was 82.3%. What limits the width: clients 'are not required to enter into long-term agreements' and 'Substantially all of the Company's contracts with customers are cancelable at any time'; the solutions 'primarily operate in the mobile app ecosystem and specifically mobile gaming'; and distribution runs through 'the Apple App Store, the Google Play Store, and Meta' while AppLovin relies 'in part on IDFA.' | none The FY2025 10-K (filed 2025-11-19) says the company believes its integration capabilities, technical and project management acumen, application engineering expertise and specialty contracting experience 'give us a sustainable competitive advantage in our markets', and that 'a significant portion of our business is from repeat customers', many times involving EPC firms 'with whom we often have long, established relationships'. Neither the filing nor Powell's record shows that edge protecting returns. Item 1A warns 'Our industry is highly competitive' and says certain competitors 'may have lower cost structures' and 'may, therefore, be able to provide their products or services at lower prices'. Item 1 says products are 'typically awarded in competitive bid situations' and that projects 'are typically non-recurring.' Stored fundamentals from Powell's filings show operating margin between -4.9% and 7.1% in every fiscal year from FY2011 to FY2022, with operating losses in FY2017 (-$19.3M on $395.9M of revenue) and FY2018 (-$9.1M on $448.7M). Operating margin has since risen to 19.7% in FY2025 ($217.9M on $1,104.3M), but the 10-K credits the gross-margin gain to 'favorable volume leverage and strong project execution in a stable pricing environment', not to a competitive edge. A self-described advantage that left operating margin no higher than 7.1% in any year from FY2011 to FY2022 is not shown to be a moat, so the band is none. | narrow Argued, not assumed. The FY2025 10-K does evidence a real moat in margin: total gross margin percentage rose 44.1% (2023) to 46.2% (2024) to 46.9% (2025) in markets the same filing describes as characterised by 'aggressive price competition, downward pressure on gross margins.' But the filing bounds the claim itself: it concedes 'a minority market share in the global smartphone, personal computer, tablet and wearables markets,' it discloses no retention, active-device or installed-base figure anywhere (its only 'large installed bases of active devices' reference describes competitors), and it discloses that both of the highest-margin layers are already being cut down by force -- Apple is 'currently subject to a court order preventing it from imposing any commission or fee on certain purchases' on the U.S. App Store storefront, has had to open 'alternative methods of distribution for iOS and iPadOS apps, alternative payment processing' in the EU, and warns that a reversal on appeal in the Google search case could impose remedies 'prohibiting Google from offering the Company commercial terms for search distribution.' A moat that earns 46.9% gross margin but whose most profitable layer is being narrowed by two courts and a regulator is narrow, not wide. |
| Moat type | network effects Network effects, with a caveat. The 10-K states the loop: as more advertisers use the solutions 'we gain access to more data regarding users and user engagement,' 'further strengthening our scaled distribution,' and 'As our distribution grows, we gain better insights for Axon AI.' The mechanism is two-sided matching of advertiser demand to publisher supply, though much of the force comes from data-and-learning scale. It is not switching costs, since contracts are 'cancelable at any time,' nor intangibles or IP, since 'there can be no assurance that we will adequately protect our intellectual property or that it will provide any competitive advantage.' | none The 10-K describes engineering know-how, not protected technology or lock-in. It says 'We consider our engineering, project management, systems integration and technical support capabilities vital to the success of our business', that 'Powell's expertise in vacuum circuit breaker engineering is internationally recognized', and that unpatented technology, including engineering technical skills and know-how, 'is important to our overall business'. It also says 'we believe that the growth of our business will depend primarily upon the quality of our products and our relationships with our customers, rather than the extent of our patent protection', so patents are not the source. Switching costs are not shown: projects are 'typically awarded in competitive bid situations' and 'typically non-recurring', even though 'a significant portion of our business is from repeat customers'. The same filing says some competitors 'are significantly larger and have substantially greater global resources such as engineering, manufacturing and marketing', so the know-how is a capability rivals also bring to each bid, not a demonstrated moat source; the type is none. | switching costs The 10-K locates the durable advantage in an integrated stack and its third-party ecosystem, not in patents: it names 'a strong third-party software and accessories ecosystem' among the principal competitive factors and states the Company 'designs and develops nearly the entire solution for its products, including the hardware, operating system, numerous software applications and related services,' while explicitly disclaiming IP as the source -- 'No single intellectual property right is solely responsible for protecting the Company's products and services' and the Company 'relies primarily on the innovative skills, technical competence and marketing abilities of its personnel.' The remedies now in force confirm the diagnosis negatively: the same filing describes being required to permit alternative distribution and alternative payment processing in the EU and being barred from charging commission on certain linked-out purchases in the U.S. -- remedies aimed squarely at lowering the cost of leaving Apple's rails, which is what a switching-cost moat is. |
| Leadership | at parity The filing discloses no share of any market, names 'Meta, Google, Amazon, and Unity Software' as competitors, and concedes rivals 'may have greater resources' and 'better technological or data analytics capabilities, or stronger brands or competitive positions in certain product segments.' Its one positional statement is parity language: 'We believe we compete favorably with respect to these factors.' Two unquantified points cut upward: Meta and Google are also clients, and MAX is called 'the preferred in-app bidding solution for many publishers worldwide.' | at parity The 10-K gives no share or rank. It says Powell competes 'with a small number of multinational competitors', naming ABB, Eaton, Schneider and Siemens Industries, and that some are 'significantly larger and have substantially greater global resources'. It adds that bid evaluation varies 'from project to project', covering technical support, engineering and manufacturing capability, equipment rating, delivered value, scheduling and price. Powell therefore competes bid by bid alongside those multinationals rather than leading the category. | fast follower Apple leads on integration and margin rather than on units, and the filing says so: it 'has a minority market share in the global smartphone, personal computer, tablet and wearables markets,' while competitors have 'broad product lines, low-priced products, large installed bases of active devices, and large customer bases.' On the AI axis that defines this graph, Apple is following rather than leading -- it now licenses a rival's frontier models to power Siri (see the Apple Intelligence / Siri row and its citation) while pushing its own advantage down into silicon. |
| Pricing power | strong Strong, with the mechanism shown. The 10-K states that 'Advertisers are charged dynamically based on their campaign goals , rather than a simple fixed price per impression or per action.' Growth composition is the evidence: FY2025 revenue +70% with 'the volume of installations increased 3% and net revenue per installation increased 72%'; H1 2026 +56% with per-installation revenue +75% against 'a decrease in the volume of installations of 10%.' Adjusted EBITDA margin was 82.3% in FY2025 and 84.2% in H1 2026, though payment is performance-contingent and contracts cancel at will. | weak The 10-K says gross margin rose to 29% of revenue in FY2025 from 27% in FY2024, 'due to favorable volume leverage and strong project execution in a stable pricing environment'. The 10-Q for the quarter ended June 30, 2026 (https://www.sec.gov/Archives/edgar/data/80420/000008042026000107/powl-20260630.htm) gives the same reason for 30% in the first nine months of FY2026, so neither filing credits price. Before this upcycle, stored fundamentals from Powell's filings show gross margin between 12.8% and 21.6% in every fiscal year from FY2011 to FY2022 (FY2022: $85.0M of gross profit on $532.6M of revenue, about 16%), which fits cyclical volume leverage more than pricing power. The limits are explicit: the 10-K says 'Fixed-price contracts can limit our ability to pass these increases to our customers', and Item 1A says certain competitors 'may, therefore, be able to provide their products or services at lower prices'. The one offset is cost pass-through, not price-setting: the 10-K says 'we believe we can manage this volatility through contract pricing adjustments'. Pricing power is rated weak. | strong The 10-K's own gross-margin table: total gross margin percentage 44.1% (2023) to 46.2% (2024) to 46.9% (2025), with Services at 75.4% versus Products at 36.8%, and iPhone net sales rising 'due to higher net sales of Pro models' -- mix moving up, not down. Held against the filing's own hedge that 'gross margins will be subject to volatility and downward pressure,' the realised trend is the stronger evidence. |
| Summary | One reportable segment: an AI-priced auction matching advertiser demand to publisher supply, where 'Revenue from Axon Ads Manager comprises substantially all of our revenue.' The filed flywheel is real - more advertiser spend yields more user-engagement data, 'further strengthening our scaled distribution,' which feeds Axon AI - and it converts: FY2025 revenue $5.48B, up 70%, at an 82.3% adjusted EBITDA margin, carried by price (net revenue per installation +72%) not volume (installations +3%). What the filing does not evidence is a lock. Contracts are cancelable at any time, revenue concentrates in mobile gaming, and the distribution and identifier layers belong to Apple, Google and Meta - two of whom are simultaneously named competitors and disclosed clients. Wide margins with no disclosed structural lock is narrow. | Powell designs, builds and services custom-engineered power-distribution packages: power control rooms, E-Houses, switchgear and medium-voltage breakers. Its FY2025 10-K says the company believes its integration, project-management and application-engineering capabilities 'give us a sustainable competitive advantage in our markets', and that a significant portion of its business comes from repeat customers, often through EPC firms with which it has long relationships. The record does not show that edge protecting returns. Work is typically won in competitive bids, projects are typically non-recurring, and the 10-K names ABB, Eaton, Schneider and Siemens Industries as principal competitors, some of which it calls significantly larger. The company says it believes growth depends on product quality and customer relationships rather than patents. Stored fundamentals from Powell's filings show operating margin between -4.9% and 7.1% in every fiscal year from FY2011 to FY2022, with operating losses in FY2017 and FY2018. In the current cycle, gross margin reached 29% in FY2025 (10-K) and 30% in the first nine months of FY2026 (10-Q, quarter ended June 30, 2026, https://www.sec.gov/Archives/edgar/data/80420/000008042026000107/powl-20260630.htm). Both filings attribute that to favorable volume leverage and strong project execution 'in a stable pricing environment', not to price increases. The same 10-Q reports backlog of $2.4 billion and says diversification into electric utility and data centers 'has reduced the cyclicality of our business.' It also cautions that as data center projects become a larger component of backlog and revenues, the product mix may shift, 'as such projects will likely require less custom engineered-to-order equipment and systems than other end markets', which is the custom-engineering skill the claimed edge rests on. | Apple's moat is usually asserted through the ecosystem; the FY2025 10-K neither quantifies nor claims retention, so the evidence has to be read elsewhere in the filing. Where it does show is mix and margin: Services reached $109.2B of $416.2B net sales (+14%) at a 75.4% gross margin against 36.8% on Products, so 26% of revenue delivered $82.3B of the $195.2B total gross margin, and iPhone grew 'due to higher net sales of Pro models.' That profit concentration is also the vulnerability the filing itself flags: Apple 'earns revenue from licensing arrangements with Google LLC and other companies to offer their search services on the Company's platforms,' arrangements 'currently subject to government investigations and legal proceedings' after Google was found to have violated U.S. antitrust laws on August 5, 2024 and the D.C. District Court ordered remedies on September 2, 2025 -- with the 10-K warning that a reversal on appeal could impose DOJ's proposed remedies 'prohibiting Google from offering the Company commercial terms for search distribution,' which 'could materially adversely affect the Company's ability to earn revenue from such licensing arrangements.' Apple never discloses the size of that payment in the filing -- the concentration is admitted but not measured. Alongside it, the App Store toll has already been reduced in both jurisdictions. What is not in dispute is the vertical integration: Apple designs the silicon and now the cellular modem, and uses 'custom components available from only one source.' Read together: a genuine, margin-visible switching-cost moat around an integrated stack, with its two most profitable layers under active legal reduction. |
| Chain position | Demand-side AI ad platform: it monetizes third-party mobile-game publishers' inventory and sells outcomes to advertisers, so it sits downstream of Apple/Google app distribution and Apple's IDFA identifier layer and upstream of publisher monetization. Meta and Google are simultaneously named competitors and disclosed clients. Single reportable segment after the June 2025 Apps divestiture. | Supplies custom-engineered switchgear and power control rooms to oil and gas, utility and commercial/industrial projects. Its Q3 FY2026 bookings included 'a data center project valued at over $400 million' (10-Q, quarter ended June 30, 2026, https://www.sec.gov/Archives/edgar/data/80420/000008042026000107/powl-20260630.htm). | Applications-layer name in the AI chain: the 10-K describes designing 'nearly the entire solution' and using custom components 'available from only one source,' making Apple a large, concentrated buyer of leading-edge silicon rather than a supplier of AI compute to anyone else. |
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| Long-horizon vote | +0.11 at weight 0.20 · swarm neutral Editorial prior, not backtested. | -0.06 at weight 0.20 · swarm bearish Editorial prior, not backtested. | +0.11 at weight 0.20 · swarm bullish Editorial prior, not backtested. |