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.
| FormFactor | CoreWeave | EMCOR Group | |
|---|---|---|---|
| Moat rating | narrow An independent tracker places FormFactor in a small group of suppliers, but the same tracker expects it to lose the top spot. TrendForce's June 2026 report on the probe card market (Part 2, 2026-06-26, https://www.trendforce.com/research/download/RP260626XO3) says 'FormFactor, Technoprobe, and MJC dominate, while Taiwan's CHPT, MPI, and WinWay gain share riding the AI wave'. It describes the economics as 'Consumable probe tips create a high-margin hardware subscription model; repair and replacement fees are key profit drivers'. Its outlook reads: 'Total revenue is forecast to surge sharply in 2026, with Technoprobe poised to overtake FormFactor as the top global supplier.' FormFactor's own margins over the last three fiscal years do not show exceptional returns. TradingPilot's fundamentals record from the FY2025 10-K (https://www.sec.gov/Archives/edgar/data/1039399/000103939926000009/0001039399-26-000009-index.htm) shows gross profit of $258.6M on $663.1M of revenue in FY2023, $307.9M on $763.6M in FY2024 and $308.9M on $785.0M in FY2025. Gross margin has since risen to 50.7% (GAAP) in Q2 2026. A defended place among three dominant suppliers, but one whose rank is slipping to a rival, is a narrow moat rather than a wide one. | narrow The FY2025 10-K describes a purpose-built AI cloud with a real performance edge, but its own risk section discloses the defining constraint: 'approximately 67% of our revenue from our top customer, Microsoft, for the year ended December 31, 2025' — a specialized platform whose economics rest on one buyer that is also a hyperscaler competitor is narrow, not wide. | narrow The FY2025 Form 10-K describes an edge that holds on large, complex work but not across the trade. On the advantage side, it says an invitation to bid "is often conditioned upon prior experience, technical capability, and financial strength", that its largest projects "typically require significant technical and management skills and the financial strength to obtain performance bonds, which are often a condition to bidding for and winning these projects", and that those projects "represented approximately 58% of our electrical and mechanical construction services revenues in 2025". It adds: "We believe our financial position, operating results, access to bank credit and surety bonding, technical expertise including prefabrication, VDC, and BIM capabilities, and safety record, among other factors, give us an advantage over many of our competitors." Operating margin was 10.1% in 2025 against 9.2% in 2024, and the filing notes the 2025 figure includes a $144.9 million gain on the sale of the United Kingdom operations that "positively impacted operating margin by 85 basis points". On the limiting side, the same Competition section says "relatively few barriers exist to prevent entry into the electrical and mechanical construction services industry" and "there are relatively few barriers to entry into the building services industry". Item 1A adds that "Certain of our competitors have lower overhead cost structures and, therefore, are able to provide their services at lower rates than we are currently able to provide" and that work "is frequently awarded through a competitive bidding process". An advantage confined to bonded, technically demanding projects, in a trade the company itself calls easy to enter, is a narrow moat, not a wide one. |
| Moat type | intangibles ip The tracker locates the advantage in proprietary probe technology. TrendForce's Part 1 report (2026-06-23, https://www.trendforce.com/research/download/RP260623JC3) says 'MEMS has become the mainstream probe process; proprietary tip alloy formulas are now the key differentiator for current capacity and longevity'. FormFactor's own example is SmartMatrix, its full-wafer contactor for high-bandwidth memory (HBM). On the Q1 2026 call (https://www.fool.com/earnings/call-transcripts/2026/04/29/formfactor-form-q1-2026-earnings-transcript/), management called it 'FormFactor's differentiated Smart Matrix full wafer contactor technology'. The consumable-tip model TrendForce describes is a recurring-revenue feature of the product rather than a separate lock-in, so intangibles/IP is the better-supported moat source. | cost scale The 10-K grounds the advantage in purpose-built infrastructure — first-to-deploy NVIDIA GB200/GB300 NVL72 systems and a data-center fabric 'designed to harness the full potential of each GPU' — a performance-per-dollar edge at scale, not a customer lock. | cost scale The 10-K places the advantage in capabilities that come with size rather than in customer lock-in or protected technology. The edge it names is "financial position, operating results, access to bank credit and surety bonding, technical expertise including prefabrication, VDC, and BIM capabilities, and safety record", delivered through "approximately 100 operating subsidiaries" and approximately 44,000 employees. MD&A credits the mechanical construction segment's 2025 result to "a more favorable mix of work and better project execution, including enhanced productivity, due in part to investments in virtual design and construction, prefabrication, and automation". Item 1A makes bonding a scale matter: "if we were to experience an interruption or reduction in the availability of bonding, we may be unable to compete for or work on certain projects." The filing cites no patents as a source of advantage, and switching costs are thin by its own account: "Many of our contracts, especially our building and industrial services contracts, may be canceled or delayed on short notice". |
| Leadership | co leader TrendForce's Part 2 report (2026-06-26) names 'FormFactor, Technoprobe, and MJC' as the dominant suppliers and says 'Total revenue is forecast to surge sharply in 2026, with Technoprobe poised to overtake FormFactor as the top global supplier', which implies FormFactor holds the top rank now and that TrendForce expects it to lose that rank. In logic, the rival reports a large position. Technoprobe's May 2026 company presentation (https://www.technoprobe.com/wp-content/uploads/2026/05/Technoprobe-Company-Presentation-May-2026.pdf, citing Yole's Q3 2024 test consumables monitor) gives Technoprobe 'Market Share: 34%' of the $1.6 billion 2024 logic probe card market and 60% of the $937 million MEMS logic probe card market. TrendForce gives no percentage for FormFactor. A shared front rank, with the overall lead forecast to pass to Technoprobe, is co-leadership. | co leader The 10-K positions CoreWeave as a first-to-deploy specialist against hyperscalers who offer AI compute 'as part of a broader product portfolio' — a leader of the purpose-built neocloud niche, not of the AI-cloud market its own filing says it competes in. | co leader The 10-K gives no market share. It calls the field "highly fragmented" with "thousands of small companies across the United States", adds that "there are a number of larger companies focused on providing electrical and/or mechanical construction services, such as APi Group Corporation, Comfort Systems USA, Inc., Dycom Industries, Inc., Everus Construction Group, Inc., IES Holdings, Inc., MasTec, Inc., MYR Group Inc., Quanta Services, Inc., and Tutor Perini Corporation", and describes EMCOR as "one of the largest specialty contractors in the United States", which is the company's own account. Outside the filing: Wikipedia's EMCOR article (https://en.wikipedia.org/wiki/Emcor) states that "In 2025, the company was ranked 2nd by Engineering News-Record on its list of the largest 600 specialty contractors by revenue"; its footnote links ENR's 2025 Top 600 preview page, which refused this fetch with HTTP 403, so the rank was not read at ENR itself (the footnote's title also reads 2024 while its link is the 2025 page). Statista's summary of the ENR survey for 2018 (https://www.statista.com/statistics/467307/leading-us-firms-in-mechanical-based-on-revenue, published Oct 21, 2019) says "EMCOR Group was ranked as the leading mechanical contractor based in the United States in 2018" and that the overall survey was "topped by electrical contractor Quanta Services and closely followed by EMCOR Group". A filing-based check agrees on scale against one named rival: stored fundamentals from the FY2025 10-Ks show EMCOR revenue of $16,986,422 thousand against $9,101,641 thousand for Comfort Systems USA (https://www.sec.gov/Archives/edgar/data/1035983/000110465926017530/0001104659-26-017530-index.htm). Second place on a revenue ranking of 600 specialty contractors, in a field the 10-K says has thousands of firms, is co-leadership rather than clear leadership; the ranking evidence is second-hand or dated, so the band is held at co-leader and no higher. |
| Pricing power | moderate Gross margin sat near 39-40% for three years, per TradingPilot's fundamentals record from the FY2025 10-K ($258.6M on $663.1M, $307.9M on $763.6M and $308.9M on $785.0M for FY2023-FY2025). It then jumped. The Q2 2026 results release (https://seekingalpha.com/pr/20600102, 2026-07-29) reports GAAP gross margin of 50.7%, against 38.4% in Q1 2026 and 37.3% in Q2 2025, and guides Q3 2026 to 52.0% plus or minus 1.5%. Management attributes the gain to cost and yield rather than price. On the Q1 2026 call it said 'pricing really is not a driver of the gross margin improvement. It's COGS reduction and our operations team continuing to improve yields and cycle times'. TrendForce describes consumable probe tips as 'a high-margin hardware subscription model'. Margins are higher now, but FormFactor itself does not credit price for the improvement. | moderate A first-to-deploy performance edge on scarce new NVIDIA systems supports pricing while the hardware is scarce, but 67% single-customer concentration is buyer leverage the filing states outright. | moderate Margins have widened, but the filing says most work is bid. The 2025 Annual Report's five-year highlights show gross profit of $1,501,737 thousand on revenues of $9,903,580 thousand in 2021, $2,089,339 thousand on $12,582,873 thousand in 2023 and $3,282,988 thousand on $16,986,422 thousand in 2025; MD&A gives gross profit margin of 19.3% in 2025 against 19.0% in 2024. The Q2 2026 release (https://emcorgroup.com/application/files/3517/8535/6062/2Q26_Earnings_Release_Final.pdf) reports operating margin of 10.6% against 9.6% a year earlier, and the chief executive said "We remain focused on maintaining pricing discipline, carefully selecting project opportunities, and executing at a high level across our operations." The limits are in the 10-K: "Competition can place downward pressure on our contract prices and profit margins"; on commodities, "While we believe we can increase our prices to adjust for some price increases in commodities, there can be no assurance that price increases of commodities, if they were to occur, would be recoverable", and "certain of our contracts do not allow us to adjust our prices"; and Note 3 shows projects whose profitability was revised down by more than $1.0 million each reduced operating results by $85,941 thousand in 2025, against $66,319 thousand in 2024. |
| Summary | FormFactor makes probe cards, the consumable interfaces used to test chips at wafer level, for foundry and logic customers and for DRAM including HBM. It also has a Systems business, whose co-packaged-optics probing products management said on the Q1 2026 call were ramping. TrendForce's June 2026 probe card reports name FormFactor, Technoprobe and MJC as the dominant suppliers. They say MEMS probes are now mainstream, with 'proprietary tip alloy formulas' the key differentiator. They describe consumable probe tips as 'a high-margin hardware subscription model', with order visibility stretching 'from one quarter to up to two years'. FormFactor is benefiting: Q2 2026 revenue was $258.2 million, up 31.9% year over year, and GAAP gross margin was 50.7% against 37.3% a year earlier. On the Q1 2026 call, management said a second HBM customer was increasing adoption of SmartMatrix, and that networking probe cards had made a leader in high-performance compute a 10% customer. The limits are competitive. TrendForce forecasts that Technoprobe will overtake FormFactor as the top global supplier in 2026, and says Taiwanese suppliers CHPT, MPI and WinWay are gaining share. Technoprobe's May 2026 presentation, citing Yole, puts its own share at 34% of the 2024 logic probe card market and 60% of MEMS logic probe cards. | CoreWeave sells a full-lifecycle AI cloud — training, inference, data movement, agentic workflows — on infrastructure 'purpose-built to accelerate breakthroughs by AI pioneers,' with the Weights & Biases acquisition adding the developer tooling layer as 'a single stack.' The edge the filing claims is speed and efficiency on the newest NVIDIA systems. The moat's ceiling is in the same document's risk factors: 67% of 2025 revenue came from Microsoft, and the hyperscalers it competes with are 'also customers of, and partners to, CoreWeave' — the largest buyer and the largest rival are the same companies. | EMCOR Group installs and services electrical and mechanical systems in non-residential buildings and plants. Its FY2025 10-K reports revenues of $16.99 billion, approximately 72% from construction operations, approximately 21% from building services and approximately 7% from industrial services, through "approximately 100 operating subsidiaries"; the United Kingdom operations were sold on December 1, 2025. Data centres now drive the construction book: the network and communications market sector was $2,461,883 thousand, or 48%, of electrical construction segment revenue in 2025, against 34% in 2023, and $1,670,355 thousand, or 23%, of mechanical construction segment revenue, against 8% in 2023. Remaining performance obligations were $13.25 billion at the end of 2025, and the Q2 2026 results release (2026-07-30) put them at "a record $17.14 billion, compared to $11.91 billion as of June 30, 2025", with revenue guidance for 2026 raised to $20.00 billion - $20.50 billion. The 10-K's case for an edge is that bids for large work are "often conditioned upon prior experience, technical capability, and financial strength" and require performance bonds, and that EMCOR's balance sheet, bonding, prefabrication and VDC capabilities and safety record "give us an advantage over many of our competitors". The same filing sets the limits: the industry is "highly fragmented and our competition includes thousands of small companies across the United States", "relatively few barriers exist to prevent entry", most revenue comes from "projects requiring competitive bids", some rivals can price "at lower rates than we are currently able to provide", customers' in-house staff compete for building services, and the 10-K warns that if data centre spending "were to decrease, demand for our services could decline as we transition our resources to other sectors". Gross margin rose to 19.3% in 2025 from 19.0% in 2024, which MD&A attributes to "improved revenue mix and excellent project execution". A scale and execution edge on large, bonded projects, re-tested at every bid in an industry with low entry barriers, is a narrow moat. |
| Chain position | A wafer-test consumables supplier between chipmakers and tester makers. Its customers include HBM and DRAM makers and foundry/logic chip designers. TrendForce's Part 1 report (2026-06-23) says 'Advantest and Teradyne have taken stakes in Technoprobe, FormFactor, and MJC, signaling accelerated vertical integration ahead.' | Layer-8 purpose-built AI neocloud — first-to-deploy NVIDIA systems for training and inference at scale. | EMCOR builds the electrical and mechanical plant inside facilities, increasingly data centres: the 10-K says capital spending on data center infrastructure "is rapidly expanding, which has increased demand for our services in recent years". It works directly for owners and "indirectly by acting as a subcontractor to general contractors, systems suppliers, construction managers, developers, property managers, and other subcontractors". Upstream, "we rely on third-party vendors and manufacturers to supply much of the materials and equipment necessary for our operations", with commodity exposure to "copper and steel" and fuel for a fleet of approximately 14,400 vehicles. |
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| Long-horizon vote | +0.13 at weight 0.20 · swarm neutral Editorial prior, not backtested. | +0.13 at weight 0.20 · swarm neutral Editorial prior, not backtested. | +0.13 at weight 0.20 · swarm neutral Editorial prior, not backtested. |