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.
| Cloudflare | Celestica | Penguin Solutions | |
|---|---|---|---|
| Moat rating | wide The band is earned by a measured share gap on a hard-to-rebuild asset, not asserted. W3Techs' 17 September 2026 survey (w3techs.com/technologies/overview/proxy) puts Cloudflare in front of 25.8% of all websites, an 85.0% share of the reverse-proxy market, against Amazon CloudFront at 5.5%, Fastly at 3.0% and Akamai at 2.1% - roughly fifteen times the nearest rival. The FY2025 10-K filed 2026-02-26 describes what a challenger would have to reproduce to contest that: a network that 'spans more than 330 cities in over 125 countries worldwide and interconnects with over 13,000 networks globally', architected to 'run every service on every server in every city' - capacity and peering accumulated city by city over a decade, not bought in a quarter. The position has been monetised without margin decay: SEC XBRL fundamentals on this site show GAAP gross margin inside a 74.5-78.7% band in every fiscal year from FY2017 to FY2025 while revenue grew from $134.9M to $2,167.9M, and Cloudflare's Q4/FY2025 results release of 2026-02-10 (cloudflare.com/press/press-releases/2026/cloudflare-announces-fourth-quarter-and-fiscal-year-2025-financial-results/) reports remaining performance obligations up 48% and new annual contract value up nearly 50% year over year. What stops this being a certainty rather than a judgement: the dominant share sits in application services, while SASE and developer compute are contested by vendors the 10-K itself concedes hold 'substantially greater financial, technical, and other resources.' | narrow The FY2025 10-K shows a real but bounded edge. On the durable side, Celestica is increasingly engaged as an ODM: its HPS business co-designs (JDM) or fully designs the platforms it builds, it states 'We have hardware and software patents that are integral to our HPS business' and that 'our increased R&D activities have resulted in the growth of our dependence on our patent portfolio', and HPS reached 41% of total revenue in 2025 (from 21% in 2023) at a margin profile the filing says is higher than traditional EMS work. On the limiting side, the same filing concedes 'Some of our competitors have greater scale and provide a broader range of services than we provide', the master supply agreements 'do not typically guarantee a particular level of business or fixed pricing', work is won 'on a program-by-program basis', and the top 10 customers were 79% of 2025 revenue with three customers individually at 32%, 14% and 12%. An advantage that must be re-won each program against greater-scale rivals, for a handful of buyers who can in-source, is narrow rather than wide. | none The FY2025 10-K (fiscal year ended August 29, 2025) documents design-in niches but no durable excess return. In favour: the Competition section says some large rivals 'tend to have limited customization and service capabilities and are generally focused on higher-volume memory, storage, or compute products that are manufactured to industry-standard specifications'. It says the company's 'close collaboration with customers, customer-specific designs, long-lifecycle solutions, superior products and proprietary supply chain services create significant customer loyalty that may provide an advantage when competing against large international companies'. Against: the same filing says many competitors have 'substantially greater financial, technical, marketing, distribution and other resources' and 'lower cost structures'. Sales are made 'primarily pursuant to customer purchase orders and are not based on long-term supply agreements', and 'customers are not obligated to purchase our products even if we achieve a design win'. Large customers 'have exerted' pressure for price concessions, and the ten largest were 66% of fiscal 2025 net sales. GAAP operating income was 0.6%, 1.6% and 4.2% of net sales in fiscal 2023, 2024 and 2025, and fiscal 2024 had a net loss from continuing operations of $41.8 million. The 10-Q for the quarter ended May 29, 2026 (filed 2026-07-07, https://www.sec.gov/Archives/edgar/data/1616533/000161653326000043/peng-20260529.htm) adds that Advanced Computing nine-month sales fell 20.6%, reflecting 'both the ongoing Penguin Edge wind down and hyperscale hardware sales in 2025 that did not recur in 2026'. The filing's own advantage claim is hedged ('may provide an advantage'): design-in niches exist, but the 10-K shows no durable excess return. |
| Moat type | cost scale The FY2025 10-K states the mechanism outright, and it is a unit-cost curve rather than a user-to-user network: 'We have chosen to utilize this idle capacity to create a free tier of service which has generated substantial global scale for us. In turn, this scale makes us attractive partners for Internet Service Providers (ISPs) globally, which reduces our co-location and bandwidth costs. As our network grows, these dynamics become even more powerful.' The same section explains why the curve applies to every line rather than one: the architecture lets Cloudflare 'deploy standard, commodity hardware' and run 'every service on every server in every city', so a new product reaches 330+ cities at near-zero incremental capital. That is what lets the filing claim Workers is offered 'at prices that are highly competitive with public cloud vendors' while FY2025 GAAP gross margin still printed 74.5%. Switching costs (traffic routed through Cloudflare, DNS delegated to it) and threat-intelligence feedback from aggregate traffic sit on top, but the filing-stated primary source is cost falling as the network grows. | switching costs Cost scale is explicitly not the source: the 10-K states competitors have greater scale and a broader service range. What does bind a customer is the design-in. Within HPS, Celestica 'design[s] and manufacture[s] products, either as customized solutions, white box solutions or under Joint Design and Manufacturing (JDM) engagements', holds 'hardware and software patents that are integral to our HPS business', and delivers 'complete platform solutions... integration and orchestration of various technologies into rack-scale designs'. The filing adds that 'a majority of these supply agreements also require the customer to purchase unused inventory that we have purchased to fulfill that customer's forecasted manufacturing demand', a contractual cost of walking away mid-program. Moving a qualified, jointly designed rack-scale platform to another ODM means requalifying a design Celestica partly owns, which is friction the commodity assembly work does not carry. | none The strongest candidate moat source in the 10-K is design-in and qualification, a switching-cost argument, and the filing limits it too far to count. The risk factors say 'Our products are often incorporated into customers' systems at the design stage', and many specialty products 'are specifically designed for our OEM customers' systems or products'. But qualification is 'both product-specific and platform-specific', so a design win covers one platform. The filing notes that customers 'sometimes require us to re-qualify our products' for new platforms, which 'can be time-consuming and cause reductions in our net sales', so each new platform reopens the socket. It also says 'customers are not obligated to purchase our products even if we achieve a design win', and warns that OEMs designing in 'standardized or commodity components' could reduce demand for its 'higher priced specialized or customized solutions'. Scale is ruled out because the filing says many competitors have lower cost structures. Patents are ruled out as a durable source. The company holds about 1,650 of them and calls intellectual property 'an important aspect of our business', but it says its patents 'do not cover all of our technologies' and that competitors 'may design around our patented technologies'. It also says some products are 'built around mature industry standards and have less patent protection', so 'we cannot prevent our competitors from reverse-engineering and duplicating those products'. |
| Leadership | clear leader Leadership is measured, not inferred. W3Techs on 2026-09-17 records an 85.0% reverse-proxy market share against 5.5% for Amazon CloudFront and 2.1% for Akamai, and makes Cloudflare the largest authoritative-DNS provider at 18.5% of all websites versus 9.9% for the next-placed GoDaddy Group. The FY2025 10-K reports the enterprise side moving the same way - 4,298 large customers at 2025 year-end against 3,497 a year earlier and 2,756 in 2023 - and the Q4/FY2025 results release (cloudflare.com/press/press-releases/2026/cloudflare-announces-fourth-quarter-and-fiscal-year-2025-financial-results/) cites the largest annual contract value deal in company history at about $42.5M per year. The band is for the application-services core the share data covers; in SASE and in serverless compute Cloudflare is a challenger to larger incumbents, and no independent placement naming Cloudflare in those markets was obtained for this profile. | at parity The 10-K claims no share leadership. It states plainly that 'Some of our competitors have greater scale and provide a broader range of services than we provide', and lists Hon Hai, Flex, Jabil, Sanmina, Benchmark and Plexus in EMS plus Quanta, Wiwynn and Accton in ODM. Its stated competitive advantage is execution quality, not position: 'our track record in advanced manufacturing capabilities, design and engineering, quality, delivery, managing complexity and responsiveness'. It is also winning: CCS revenue grew 42% to $9.19 billion and total revenue reached $12.39 billion in FY2025. Competing on comparable terms with a field it neither leads nor trails is parity. | at parity The 10-K claims no share figure or rank in any segment. It says 'Our businesses compete with numerous global and local companies'. Its HPC and AI business 'competes primarily with global manufacturers of HPC and AI products and services'. For fault-tolerant solutions it says 'we primarily compete with manufacturers of enterprise servers and industrial computers'. Its memory business competes 'against memory module providers and, to a lesser extent, large semiconductor manufacturers'. The risk factors warn that larger competitors 'may be able to respond better to new or emerging technologies, such as generative AI'. Against that, the company's stated edge is customization and service, where it says some large rivals 'tend to have limited customization and service capabilities'. Its leadership language is self-description without share figures: Cree LED 'has been a leader in LED lighting technology', Stratus Technologies is 'a global leader in simplified, protected and autonomous computing platforms and services', and the memory business is 'a primary supplier of longer-lifecycle solutions to OEM customers'. A specialist that claims no rank and faces many larger, lower-cost rivals, while neither leading nor clearly trailing in its niches, is parity. |
| Pricing power | moderate Evidence cuts both ways, which is why this is not the top band. For it: GAAP gross margin has never left a 74.5-78.7% band across FY2017-FY2025 (SEC XBRL fundamentals on this site) even as revenue compounded 16x, and the Q4/FY2025 results release (cloudflare.com/press/press-releases/2026/cloudflare-announces-fourth-quarter-and-fiscal-year-2025-financial-results/) shows customers committing more rather than less - RPO +48% year over year and new ACV up nearly 50%. Against it: FY2025's 74.5% is the lowest reading in that nine-year series, a large permanent free tier anchors the entry price, the 10-K positions Workers 'at prices that are highly competitive with public cloud vendors', and the competition risk factor warns that larger rivals can 'sell products and services with which we compete at zero or negative margins, offer fee waivers and reductions or other economic and non-economic concessions', with competitive pressure that 'may result in price reductions, fewer subscriptions, reduced revenue and gross margin'. | weak The filing describes price as contested by contract, not set by Celestica: master supply agreements 'do not typically guarantee a particular level of business or fixed pricing', 'Some of these agreements require us to provide specific price reductions to our customers over the term of the contracts', and the Item 1A risk factor 'We operate in an industry comprised of numerous competitors and aggressive pricing dynamics' says competitors may be 'willing to, or able to make sales or provide services at lower margins than we do'. The site's fundamentals show gross margin at 12.06% in FY2025, up from 8.96% in FY2022, 9.47% in FY2023 and 10.72% in FY2024 — improving, but still low double digits, and the filing attributes the higher margin to mix (HPS is 'higher margin profile than our traditional EMS businesses' and went from 21% to 41% of revenue over the same span) rather than to raising prices. | weak The FY2025 10-K describes price as set by customers and the market. It says its large customers 'are able to exert, have exerted and we expect will continue to exert, pressure on us to make concessions on price and on terms and conditions'. It says 'The markets for our Integrated Memory products have historically been characterized by declines in average selling prices', and that 'Competitive pressure has led in the past and may continue to lead to intensified price competition resulting in lower net sales and lower profit margins'. Gross margin held in a narrow band: 28.8% in fiscal 2023, 29.1% in fiscal 2024 and 28.8% in fiscal 2025. The filing attributes each move to mix, for example higher-margin Advanced Computing service revenue in 2024, not to pricing. The 10-Q for the quarter ended May 29, 2026 (filed 2026-07-07, https://www.sec.gov/Archives/edgar/data/1616533/000161653326000043/peng-20260529.htm) reports gross margin of 27.8% versus 29.3% a year earlier (27.7% versus 28.9% for nine months), which it attributes to the Penguin Edge wind-down and sales mix. Third-quarter Integrated Memory sales rose 111.4% (75.6% for nine months) as 'accelerating AI-driven demand drove favorable pricing and increased volume', and the 10-Q says that business has 'gross margins which are lower than the Company average'. |
| Summary | Cloudflare sells security, performance and connectivity as services delivered from one global anycast network rather than from boxes at a customer's edge. The FY2025 10-K frames the market as a consolidation away from enterprises that 'string together a diverse set of on-premises hardware boxes from different vendors' and away from 'stringing together multiple point-cloud solutions that only address specific network needs', toward one integrated provider it calls the Connectivity Cloud, and places Cloudflare as 'a leader in this Connectivity Cloud category'. The economics are unusual: idle capacity funds a free tier, the free tier buys global traffic scale, that scale makes Cloudflare a peering partner ISPs want, and peering cuts colocation and bandwidth cost - a loop the filing says 'become[s] even more powerful' as the network grows. Independent measurement confirms where that loop has already settled the market: W3Techs on 2026-09-17 shows an 85.0% reverse-proxy share and the largest authoritative-DNS footprint at 18.5% of all websites. Commercially the company ended 2025 with roughly 332,000 paying customers in more than 190 countries and 4,298 large customers, up from 2,756 two years earlier, with no customer above 10% of revenue. The contested half of the story is the growth half: the SASE platform competes with established cloud-security, email-security and SD-WAN vendors, and the developer platform competes for storage and compute against hyperscalers, markets where the 10-K's own risk factors concede rivals have greater name recognition, larger customer bases and 'more mature products and services developed for large customers'. The core is defended; the adjacencies are being fought for, and FY2025 gross margin at a nine-year low of 74.5% is the first visible cost of building GPU capacity for that fight. | Celestica is a contract design and manufacturing company that has been pulled up the value chain by the AI data-center build-out. Its CCS segment, which builds networking switches, optical systems, data center racks, servers and storage for hyperscalers and other cloud and AI service providers, grew 42% to $9.19 billion in 2025, and Communications alone went from 33% of revenue in 2023 to 57% in 2025. The part of that business with a defensible position is HPS, where Celestica is the designer rather than the assembler: HPS revenue rose 81% in 2025 to 41% of the total, carries a higher margin than traditional EMS work, and rests on a patent portfolio the filing calls integral to the business. That design-in position is what separates it from pure build-to-print capacity. What caps the moat is the customer side of the ledger. The 10-K describes an industry where 'aggressive pricing is a common business dynamic', where master supply agreements guarantee neither volume nor price and some of them 'require us to provide specific price reductions to our customers over the term of the contracts', and where the company bids program by program against Hon Hai, Flex, Jabil, Sanmina, Benchmark and Plexus on the EMS side and Quanta, Wiwynn and Accton on the ODM side, plus Arista and Cisco where a customer might buy an off-the-shelf switch instead. Revenue concentration has tightened as the AI mix grew, from 64% of revenue in the top 10 customers in 2023 to 79% in 2025, with a single customer at 32%. The company also notes its HPS offerings can compete with a customer's own hardware, which may 'negatively impact our relationship with, or result in a loss of business from, such customers'. So the profile is a genuine but program-scoped advantage, held by a company whose fortunes turn on a few buyers' capital plans. | Penguin Solutions (formerly SMART Global Holdings) has three reportable segments per the FY2025 10-K. Advanced Computing ($648.4 million of fiscal 2025 net sales) designs, builds, deploys and manages AI and HPC clusters under OriginAI with the ICE ClusterWare software, and sells Stratus fault-tolerant servers. Integrated Memory ($464.2 million) sells SMART Modular specialty DRAM, flash and CXL memory and supply-chain services. Optimized LED ($256.1 million) sells Cree LED chips and components. Its advantage is customization rather than size. The filing says its memory business collaborates with OEMs 'throughout their design process across multiple projects' and is 'a primary supplier of longer-lifecycle solutions to OEM customers' in industrial, government, networking and enterprise markets. Its products must pass product- and platform-specific qualification, and some large rivals focus on higher-volume, industry-standard products. The limits are just as clear. Many competitors are larger and have lower cost structures. Customers buy on purchase orders, the ten largest were 66% of fiscal 2025 sales, and they 'have exerted' pressure for price concessions. Integrated Memory has historically seen declining average selling prices. AI hardware revenue is project-driven: Advanced Computing sales fell 26.0% in fiscal 2024 on 'the unpredictable nature of large project engagements'. The 10-Q for the quarter ended May 29, 2026 (filed 2026-07-07, https://www.sec.gov/Archives/edgar/data/1616533/000161653326000043/peng-20260529.htm) says the AI infrastructure business is 'transitioning from a hyperscaler concentration toward a more diversified non-hyperscaler customer base across enterprise, neocloud, and sovereign AI', which 'may negatively impact our net sales during the transition'. The result is a set of design-in niches rather than a franchise, with an AI business that must keep re-winning large deployments. |
| Chain position | Cloudflare sits between end users and whatever hosts the application - origin data centre, public cloud or SaaS - so it is a control layer in front of infrastructure rather than infrastructure a workload runs on, which the 10-K argues is the point: customers 'concerned about being locked in to any one public cloud provider' want policy enforced by 'an independent and integrated services provider'. Two AI-era roles follow from that position. As a supplier, the filing describes 'ongoing deployment of graphics processing units (GPUs) across our global network of servers' behind Workers AI, Vectorize and AI Gateway, putting inference next to the user instead of in a region. As a gatekeeper, the application-services suite now exists in part to 'easily identify, block and control access from AI crawlers and AI agents and operators' and underpins announced efforts to let content creators monetise how those crawlers reach their work - which makes Cloudflare a toll point between AI model builders and the open web. | Celestica sits between component suppliers and the hyperscale buyer, and owns the design only in part of that span. It 'procure[s] substantially all of our materials and components on behalf of our customers pursuant to individual purchase orders that are generally short-term in nature', then designs, assembles, integrates at rack scale and tests the switches, optical systems, servers, storage and data-center racks that cloud, AI and enterprise customers deploy. In ATS it is a pure EMS contractor that does 'not generally collaborate with ATS customers on the design of the solutions we manufacture'; in HPS it is the designer of record or a joint designer. The economics follow that split: the segment where it holds design IP is the one with the higher margin profile. | Downstream integrator. Per the 10-K it buys memory from Samsung, Micron, SK hynix and Kioxia and processors from Intel and AMD, and turns them into specialty memory modules and managed AI/HPC clusters for OEM, enterprise, government and cloud customers. |
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| Long-horizon vote | +0.38 at weight 0.20 · swarm neutral Editorial prior, not backtested. | -0.01 at weight 0.20 · swarm neutral Editorial prior, not backtested. | -0.06 at weight 0.20 · swarm neutral Editorial prior, not backtested. |