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.
| MiTAC Holdings | Cipher Mining | Comfort Systems USA | |
|---|---|---|---|
| Moat rating | none The 2025 annual report (English version filed with TWSE on 2026-05-08) shows fast growth without a protected position. Revenue rose about 72% to NT$105.577 billion while gross profit rose 63%. One customer, Customer A, took 67% of 2025 net sales, up from 56% in 2024, and one supplier, Supplier C, provided 41% of purchases. The report says standard rack-mount server technology "has been relatively mature and there are a large number of ODM firms", and its risk section says "The supply of key components remains dependent on overseas suppliers, and experience in hardware–software integration is still developing". The May 2026 investor deck shows gross margin at 9% in 1Q26, down from 12% in 1Q25. Global Market Insights' AI server ranking (published September 2026) does not name MiTAC among the five largest vendors. No durable advantage is evidenced. | none Cipher (renamed Cipher Digital Inc. on 20 February 2026) holds signed, credit-supported leases but has not yet shown that they amount to a durable advantage. Its 2025 Form 10-K (filed 2026-02-24) says "Through the end of 2025, our revenue has been derived from mining bitcoin". Its Q2 2026 business update (2026-08-04, Exhibit 99.1, https://www.sec.gov/Archives/edgar/data/1819989/000181998926000038/q226_earningsxprxdraftxvf.htm) reported "Q2 2026 Revenue of $25 million", and its first HPC rent began only in August 2026 at Black Pearl. The 10-K's own risk factors describe a contested market. They say "There has been an increasing number of businesses constructing HPC data centers, which has resulted in increasing competition and pricing pressure that may cause us to reduce our pricing in order to remain competitive", that "our data centers are single-tenant properties", and that lessees "will have the right to terminate the lease if there are significant delays in the completion of construction". At Barber Lake, where the 10-K targeted Phase I delivery "by September 30, 2026", a September 2026 amendment, made "In connection with change orders and the continued evolution of tenant requirements", moved data-hall deliveries to the fourth quarter of 2026 through the first quarter of 2027. Under it, Cipher "will bear the first $359.3 million of costs in excess of the initial budgeted amount" (2026-09-25). There is real counter-evidence: a 15-year Amazon lease, a Google-backstopped Fluidstack lease whose contracted life a "leading AI lab" extended to 20 years, and a third lease with an investment-grade hyperscale tenant. Until that capacity is delivered and paying rent, though, a moat is not shown, so the band is none. | narrow The FY2025 10-K describes a real but bounded scale edge. On the advantage side it says "we believe that we are larger than most of our competitors, which are generally small, owner-operated companies in a specific area", that "our ability to provide multi-location coverage and a broad range of services gives us a strategic advantage over smaller competitors", and that purchasing decisions turn partly on "tenure, financial strength, and access to bonding", "range of capabilities" and "scale of operation". Stored fundamentals from the same 10-K show gross profit of $990,509 thousand on revenue of $5,206,760 thousand in 2023, $1,476,411 thousand on $7,027,476 thousand in 2024 and $2,195,899 thousand on $9,101,641 thousand in 2025. On the limiting side, Item 1A says "The markets we serve are highly fragmented and competitive", that "a large portion of our work is awarded through a bid process" so "price is often the principal factor in determining which contractor is selected, especially on smaller, less complex projects", and that the company expects "increased competition from in-house service providers". It also bears "the risk of cost overruns in most of our contracts". An advantage that helps win large, complex jobs but not the bid-driven small ones is a narrow moat, not a wide one. |
| Moat type | none No single moat source is evidenced. The report describes a business that follows others' platforms: it aligns "with product specifications led by leading technology players", and says that, with mature technology and many ODM firms, "differentiation strategy emerged as the vital issue for all R&D designers". R&D was NT$3.597 billion, about 3% of revenue, and the report counts 200 patents in Taiwan, 197 in mainland China and 222 in Europe, the US and Japan, excluding MiTAC Digital; a patent count alone does not show a barrier. The nearest thing to a switching cost is the depth of its main customer relationship, with Customer A at 67% of sales, and the report says a global cloud platform customer gave MiTAC Computing a 2025 Outstanding Supplier Award. A concentration that large is as much a dependency as a lock-in. | none No moat source is demonstrated yet. Switching costs are the most likely candidate, since the leases are long (15 years at Black Pearl; Barber Lake now a 20-year contracted life) and each site has a single tenant. But the 10-K says tenant guarantees "will only be effective after rent commencement under such leases and are subject to certain limitations", and by August 2026 rent had begun at only one site. The advantages the 10-K claims are the company's own. It speaks of "industry-leading expertise in originating and securing industrial-scale, greenfield data center sites" and of securing West Texas land "on more favorable terms than in more established data center markets". The same document says "there is significant competition for power capacity and energized facilities". Intellectual property is modest: "four granted United States patents and one issued patent in Taiwan". With 66 full-time employees, Cipher has no scale advantage over the competitors it names: CoreWeave, Digital Realty, Equinix, Vantage Data Centers and Aligned Data Centers. | cost scale The 10-K places the advantage in scale economics rather than lock-in or protected technology. It says the company uses "our combined spend to gain purchasing advantages on products and services such as MEP components, raw materials, services, vehicles, bonding, insurance, and employee benefits", that it has "shifted certain fabrication activities to centralized locations to increase asset utilization", and that it moves "engineering, field, and supervisory labor from one operation to another", adding: "Our ability to share resources frequently allows us to pursue work that would otherwise not be available to us." Its 2025 base was 50 operating units with 190 locations in 142 cities and approximately 22,700 employees. The Business section cites no patents as a source of advantage, and switching costs are thin by the filing's own account: service agreements "frequently include 30- to 60-day cancellation notice periods". |
| Leadership | behind No independent tracker ranks MiTAC, and the sources that rank the market leave it out. Global Market Insights' AI server page (published September 2026) names Supermicro, Dell Technologies, Wiwynn, HPE and Inspur as the top five, "which collectively held a market share of 56% in 2025", and names QCT, Lenovo, Foxconn and Wistron among other ODM and OEM participants; it does not mention MiTAC. A US brokerage channel check reported by TechNews (2026-05-12) covers Foxconn, Quanta and Wistron as the three major GB200/GB300 rack assemblers. The annual report's own market-share section gives no share or rank, only "over 20 years of experience in server R&D, design and manufacturing", and its long-term plan is to "solidify our position as a major ODM/OEM for server systems". It also concedes that its hardware–software integration experience "is still developing". Outside the leading group. | fast follower No independent share or rank was found. The 10-K names CoreWeave, Digital Realty, Equinix, Vantage Data Centers and Aligned Data Centers as competitors, along with miners that have "signed leases with hyperscalers and HPC tenants": Hut 8, IREN, TeraWulf, Core Scientific and Applied Digital. Cipher has signed hyperscale-grade tenants (Amazon; Fluidstack with a Google backstop; a third investment-grade hyperscaler) but delivered its first HPC capacity only in August 2026 (Q2 2026 update). That makes it a fast follower. Its self-description as "a leading developer, owner, and operator of industrial-scale data centers" is the company's own claim and is not counted. | fast follower The 10-K gives no market share. It estimates that US commercial, industrial and institutional mechanical and electrical contracting generates "approximately $700 billion" of annual revenue across "thousands of local and regional companies", and says Comfort Systems is "larger than most of our competitors", while "divisions of larger contracting companies, utilities and MEP equipment manufacturers" compete in some of the same lines and some rivals "have greater financial resources than we do". Against the closest listed peer, scale can be checked in the filings: EMCOR Group's FY2025 10-K (https://www.sec.gov/Archives/edgar/data/105634/000010563426000025/0000105634-26-000025-index.htm) reports revenue of $16,986,422 thousand, against Comfort Systems' $9,101,641 thousand. Being larger than most of the field is the company's own account, no independent ranking is cited, and the one filing-based peer check shows EMCOR with the larger revenue, so the band is fast follower rather than co-leader. |
| Pricing power | weak The May 2026 investor deck gives gross profit margins of 12% in 2024, 11% in 2025, 12% in 1Q25 and 9% in 1Q26, with 1Q26 gross profit up 6% on revenue up 35%. The annual report shows 2025 gross profit up 63% on revenue up 72%. The Taipei Times (2026-05-29) reports that MiTAC Computing's president named shortages and rising prices of DRAM chips, solid-state drives and CPUs as this year's pressure. He said whether the company can secure enough key components and ship on schedule "would directly affect gross margins and operating performance". Margins falling as volume grows, with one customer taking 67% of sales. | weak The 10-K says competition "has resulted in increasing competition and pricing pressure that may cause us to reduce our pricing in order to remain competitive". It adds that if customers cut usage "we may be compelled to lower our prices or risk losing a significant customer". At Barber Lake, Cipher agreed to absorb "the first $359.3 million of costs in excess of the initial budgeted amount", with the tenant reimbursing "50% of any such costs above that amount" (2026-09-25, Exhibit 99.1, https://www.sec.gov/Archives/edgar/data/1819989/000181998926000043/barberlakeleaseamendmentpr.htm). Its one input-cost edge is specific to mining: Odessa's power costs about 2.8 c/kWh under the Luminant contract, available "until at least July 2027". A landlord that concedes cost overruns to its tenants has weak pricing power. | moderate Margins have widened through the data-centre build-out, but the filing says most work is bid. Stored fundamentals from the FY2025 10-K show gross profit of $990,509 thousand on $5,206,760 thousand of revenue in 2023, $1,476,411 thousand on $7,027,476 thousand in 2024 and $2,195,899 thousand on $9,101,641 thousand in 2025; for comparison, EMCOR's FY2025 10-K shows $3,282,988 thousand on $16,986,422 thousand. On the Q2 2026 call (https://earningswhispers.com/transcript/FIX/Q22026) the CFO said "Our gross profit percentage grew to a noteworthy 25.9% this quarter compared to 23.5% for the second quarter of 2025", and that without first-quarter gains he put at "$43 million" the second-quarter figure "actually increased from 25.2% in the first quarter". The 10-K sets the limits: "price is often the principal factor in determining which contractor is selected, especially on smaller, less complex projects", the company bears "the risk of cost overruns in most of our contracts", "we may be unable to pass these heightened costs to our customers", and a reduction in demand "often leads to greater price competition". |
| Summary | MiTAC Holdings is a Taiwanese holding company. Its server arm, MiTAC Computing Technology, made 90.1% of 1Q26 revenue of NT$31.86 billion, with MiTAC Digital Technology (dashcams, fleet management and edge AI devices) at 7.8% and MiTAC International at 2.1% (Taipei Times, 2026-05-29). 2025 revenue rose about 72% to NT$105.577 billion on demand from hyperscale data centers and cloud service providers, and the annual report shows a single customer, Customer A, taking 67% of net sales. MiTAC Computing sells under its own brand, which since October 2024 combines the TYAN, former Intel DSG and MiTAC OCP server lines, and as an ODM. It is moving into liquid-cooled AI racks, with a Hanoi factory in mass production and two US factories due to start operating in the third quarter of 2026. The report itself calls standard server technology relatively mature, with a large number of ODM firms. The weak point is pricing power: gross margin was 12% in 2024, 11% in 2025 and 9% in 1Q26 (May 2026 investor deck), and MiTAC Computing's president said securing key components amid shortages would directly affect gross margins. A fast-growing supplier that depends on one customer and has no protected position. | Cipher built bitcoin mining data centres in Texas and is now developing single-tenant AI and HPC campuses for lease to hyperscalers. Its 10-K reports a portfolio of "4.2 gigawatts ("GW") of capacity across 10 sites". It lists a 15-year Amazon Web Services lease for about 300 MW of turnkey capacity at Black Pearl and a Fluidstack lease at Barber Lake (300 MW gross) under which Google "has agreed to backstop certain obligations of Fluidstack". It describes bitcoin mining at Odessa on a Luminant power contract at about 2.8 c/kWh. In 2026 it signed a third campus lease "with an investment-grade Hyperscale tenant" (Q1 2026 update, 2026-05-05), delivered first Black Pearl capacity in August "two months ahead of the original schedule" with rent commenced, and fully funded its Stingray development with a bond (Q2 2026 update). On 2026-09-25 it said Barber Lake's contracted life was extended from 10 to 20 years, taking contracted revenue at the site "from $3.8 billion to over $9 billion". The 10-K says Odessa was "the first bitcoin mining data center awarded the Management and Operations, or M&O, Stamp of Approval award from the Uptime Institute", which is independent recognition of how the company operates. Against this, the latest quarter's revenue was still bitcoin mining and fell to $25 million. The 10-K describes growing "competition and pricing pressure", single-tenant concentration, and termination rights for construction delays. The Barber Lake schedule was reset, and Cipher absorbs the first $359.3 million of cost overruns. Cipher's contracted pipeline is substantial, but a competitive advantage is not yet demonstrated, so it is rated as having no moat. That could change to narrow once its leased campuses are delivered and paying rent. | Comfort Systems USA builds, installs, maintains, repairs and replaces mechanical, electrical and plumbing systems through, per its FY2025 10-K, 50 operating units with 190 locations in 142 cities. Mechanical services were 73.3% of 2025 revenue and electrical services 26.7%; 63.2% came from new construction and 36.8% from work in existing buildings. The technology sector was already 45.0% of 2025 revenue, and on the Q2 2026 earnings call (2026-07-24) the president said technology "was 58% of our revenue" in the first half, with backlog at "a record $14.1 billion" against $11.94 billion at the end of 2025 (10-K). The 10-K's case for an edge is scale in a fragmented trade: it is "larger than most of our competitors", pools its purchasing of components, bonding and insurance, centralises fabrication, and shares labour between operations so it can "pursue work that would otherwise not be available to us". Modular construction is where that scale shows most: on the call the president said modular was 17% of revenue year to date, with "over 3.5 million square feet of building capacity" dedicated to it, and the CFO said "a handful of other companies" build the product it co-designed with customers. Gross profit rose from $990,509 thousand on $5,206,760 thousand of revenue in 2023 to $2,195,899 thousand on $9,101,641 thousand in 2025. The limits are written into the same filing: the markets are "highly fragmented and competitive", much of the work is won by bid where price "is often the principal factor", the company bears cost overruns on most contracts, faces customers' in-house service staff and larger rivals with "greater financial resources", and its top customer was 12.8% of 2025 revenue. The CFO also conceded that customers are "inducing other people to build" the modular product because "they want more than we'll build". A scale and execution edge, concentrated in large, complex technology-sector work and tested again at every bid, is a narrow moat. |
| Chain position | Server designer and manufacturer selling under its own MiTAC Computing brand and as an ODM. The annual report places it downstream of IC and component makers and lists CPU/chipset, HDD, DRAM, PCB, IC and PSU as key components. The US took NT$74.138 billion of 2025 sales of NT$105.577 billion. | Cipher develops single-tenant, powered data-centre campuses for hyperscale and AI tenants: Amazon at Black Pearl, Fluidstack (backstopped by Google) at Barber Lake, and an unnamed investment-grade hyperscaler at a third campus. Meanwhile it winds down bitcoin mining. | Comfort Systems sits between equipment makers and the owners of large facilities, increasingly data centres. The 10-K names the primary manufacturers of the major components it installs as Trane, Carrier, York, Daikin, Baltimore Aircoil, SPX, Schneider Electric, Eaton, ABB, Caterpillar, Cummins, Kohler, Johnson Controls, Automated Logic and Siemens, says it has no significant contracts guaranteeing that supply, and notes that lead times for "manufactured commercial HVAC equipment, electrical switch gear, and large application power generators" can exceed six months. Downstream, technology was 45.0% of 2025 revenue and the top customer 12.8% (10-K); on the Q2 2026 call the president said the modular business is expanding its customer base "including with frontier labs and co-location providers". |
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| Long-horizon vote | -0.20 at weight 0.20 · swarm neutral Editorial prior, not backtested. | -0.06 at weight 0.20 · swarm bearish Editorial prior, not backtested. | +0.06 at weight 0.20 · swarm neutral Editorial prior, not backtested. |