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.
| Nebius Group | Amazon | CrowdStrike | |
|---|---|---|---|
| Moat rating | narrow The FY2025 20-F positions Nebius as 'one of the few global, at scale, multi-tenant clouds purpose built for AI,' but the same filing names its central dependency plainly: 'We currently rely on Nvidia for the GPU chips we use' — a purpose-built neocloud renting a supply the hyperscalers it competes with also control, which is a real but narrow position. | wide Amazon's FY2025 10-K describes leading positions across e-commerce, AWS cloud computing, advertising, and devices; paired with AWS's #1 ~29% cloud-infrastructure share (Synergy, Q3 2025) and ~40% US e-commerce share (eMarketer), its fulfillment and data-center scale advantages are durable and hard for any single-segment rival to replicate. | narrow Narrow rather than wide because the FY2026 10-K argues both ways and its own risk factors are the harder side: it describes a self-reinforcing data advantage and says "we do not believe any of our competitors currently have a true platform offering equivalent to the Falcon platform", but the same filing calls the market for security and IT operations solutions "intensely competitive, fragmented", warns that "Competitive pricing pressure may reduce our gross profits", and still carries the July 19 Incident as having "had, and is expected to continue to have, an adverse effect on our business, sales, customer and partner relations, reputation" more than two years after it occurred. |
| Moat type | cost scale The moat the filing describes is engineering: designs that 'optimize power and cooling efficiency, lower latency' plus 'a consistent track record of being one of the first-to-deploy the latest generation of NVIDIA GPU chips' — density and time-to-deploy at scale, not a switching lock. | cost scale Amazon's through-line advantage is scale economics — a fulfillment/logistics network and AWS data-center infrastructure whose fixed costs are spread over volumes competitors cannot match; the FY2025 10-K lists "fast and reliable fulfillment" and scale among principal competitive factors, and AWS's ~35% operating margin ($45.6B operating income on $128.7B revenue, FY2025) reflects that scale edge (marketplace network effects and AWS/Prime switching costs reinforce it). | network effects The 10-K states the mechanism directly: "The more data that is fed into our Falcon platform, the more intelligent the AI Security Cloud becomes, the stronger our ability to anticipate and counter evolving adversary tradecraft, and the more our customers benefit, creating a powerful network effect that increases the overall value we provide." |
| Leadership | fast follower The 20-F's own claim is 'one of the FEW global, at scale' AI clouds — a differentiated challenger to the hyperscalers it names as the competitive field, not a claimed leader of it; the first-to-deploy record is a follower's speed advantage, not category leadership. | clear leader Leader in cloud infrastructure (AWS #1 at ~29% in Q3 2025 vs Microsoft 20% and Google 13%, per Synergy Research) and in US e-commerce (~40% share, far ahead of #2 Walmart, per eMarketer); #3 in global digital advertising. | co leader Co-leader rather than clear leader because the only claim of platform primacy available is the company's own ("we do not believe any of our competitors currently have a true platform offering equivalent"), while the same 10-K describes a fragmented market and lists seven distinct categories of competitor, from legacy antivirus to network security, cloud security, identity and legacy SIEM vendors. |
| Pricing power | weak The filing frames a 'highly competitive' market with 'frequent introduction of new or improved solutions' and a GPU cost base set by a single supplier (NVIDIA) — a renter of compute competing on efficiency has little list-price control. | moderate Mixed by segment: retail is explicitly price-competitive — the FY2025 10-K lists "price" among principal competitive factors and notes AWS pricing is shaped by long-term customer contracts — but AWS's ~35% operating margin and recurring Prime price increases evidence real pricing power in cloud and membership. | moderate The 10-K's risk factors state that "Competitive pricing pressure may reduce our gross profits" and that competing successfully may require "aggressive pricing", which is the company's own case against strong pricing power; the offsetting factor it cites is module consolidation on one sensor. |
| Summary | Nebius sells a 'unified full-stack AI cloud that spans the complete AI journey – from compute capacity to software and services,' with hardware and software built in-house — the neocloud pitch of hyperscaler reliability at purpose-built efficiency, and a first-to-deploy record on new NVIDIA silicon. Two things bound the moat, both from the filing: it 'currently rel[ies] on Nvidia for the GPU chips,' the same constraint every neocloud shares, and it is a Nasdaq 'Controlled Company' whose founding shareholder holds concentrated voting power. The three non-core segments (Toloka, Avride, TripleTen) are separate businesses, not the cloud moat. | Amazon compounds a two-sided marketplace, a Prime membership flywheel, and the world's #1 cloud platform (AWS) into mutually reinforcing scale: per its FY2025 10-K, AWS generated $45.6B of operating income on $128.7B of revenue (~35% margin) and funds retail's low-price strategy, while an unmatched fulfillment network and ~40% US e-commerce share (eMarketer) raise the barrier for any single-segment challenger. | A single lightweight sensor collects enterprise data once and reuses it across 33 cloud modules, and the pooled telemetry trains the models every customer is then defended by — the 10-K calls this crowdsourced, high-fidelity data "cloud-scale AI" and treats it as the fundamental differentiator from competitors. |
| Chain position | Layer-8 neocloud — a purpose-built AI compute provider reselling NVIDIA silicon at scale. | Via AWS — the #1 cloud infrastructure platform — Amazon is a core supplier of compute, storage, and AI/ML services to the broader AI industry (FY2025 10-K; Synergy Q3 2025). | AI-native security platform — an adopter and reseller of AI rather than a supplier of AI infrastructure. |
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| Long-horizon vote | -0.01 at weight 0.20 · swarm neutral Editorial prior, not backtested. | +0.38 at weight 0.20 · swarm bullish Editorial prior, not backtested. | +0.13 at weight 0.20 · swarm neutral Editorial prior, not backtested. |