Moat
72.0/10
High margins, niche-market focus, specialized instrumentation, acquisitions, and diversified industrial end markets support a strong but not platform-monopoly moat.
AMEQueued from the May 25, 2026 S&P 500 market-cap snapshot ranks 201-225; refreshed against AMETEK's 2025 Form 10-K and June 2026 market data.
AMETEK
AMETEK manufactures electronic instruments and electromechanical devices for industrial, aerospace, medical, power, research, and energy markets.
Metadata
Where this company sits
- Ticker
- AME
- Rank snapshot
- ≈ 203
- Sector
- Industrials
- Industry
- Industrial Machinery
- Region
- United States
- Index
- S&P 500 · Top 225 by market cap
Metrics
Scoring view
Every metric is paired with a short rationale. The numbers are deliberate, not divine.
Decentralizability
44.0/10
Open instrumentation, DAQ, CNC, and pick-and-place ecosystems can pressure modular portions of the portfolio, but compliance, calibration, safety, and service requirements limit near-term decentralization.
Profitability
84.0/10
AMETEK reported 2025 net income of $1.48 billion and consolidated operating income of $1.91 billion on $7.40 billion of sales, a 25.8% operating margin.
Price / Earnings
33.7x
StockAnalysis listed AMETEK's current P/E ratio at 33.74 on its June 2, 2026 ratios table.
Market cap
$52.0B
Marketcap.company reported AMETEK market capitalization of $51.99 billion on June 1, 2026 and S&P 500 market-cap rank #203 of 503.
Freed-up capital potential
$0.0
Derived from market cap, moat resistance, decentralizability, and profitability. It is a directional estimate of value capture that could come under pressure if open alternatives compound.
Narrative
Why the company matters
A short editorial overview plus the current thesis on moat strength and decentralization pressure.
Business mix
AMETEK operates through two major groups: Electronic Instruments Group, which sells analytical, test, measurement, power, aerospace, medical, and industrial instruments, and Electromechanical Group, which sells automation, precision motion control, interconnect, specialty metals, and thermal management products.
The company has a broad portfolio of niche industrial businesses and added Kern Microtechnik and FARO Technologies in 2025, expanding its precision machining, optical inspection, 3D measurement, and imaging exposure.
Financial profile
AMETEK reported record 2025 sales of $7.40 billion, operating income of $1.91 billion, net income of $1.48 billion, and diluted EPS of $6.40.
The business has high operating margins for an industrial manufacturer, with 2025 consolidated operating margin of 25.8%, EIG operating margin of 29.4%, and EMG operating margin of 23.3%.
Moat reading
AMETEK's moat is strongest where specialized measurement, certification-sensitive environments, installed instrumentation, and niche customer requirements make reliability and domain expertise more important than the lowest bill of materials.
The portfolio is not a single closed ecosystem; it is a collection of specialized brands and operating units. That reduces single-product platform lock-in, but it also makes the company resilient because exposure is spread across aerospace, process industries, power, medical, research, automation, and precision manufacturing.
Decentralization reading
AMETEK is vulnerable at the edges where open data acquisition stacks, lower-cost FPGA instruments, open motion control, desktop electronics assembly, and local microfactory tooling reduce dependence on proprietary instrumentation or centralized industrial suppliers.
The core challenge for decentralized replacements is not simply fabricating a sensor or controller. Industrial customers need calibration, traceability, safety compliance, uptime, application support, and long lifecycle service, so open alternatives are more likely to pressure modular subsystems and low-to-mid complexity use cases before displacing certified mission-critical instruments.
Products
Where the moat actually touches users
These pages zoom into the products and services that matter most to each company, the alternatives already nibbling at them, and 2 structured disruption concepts across the current product set.
2 disruption concepts tracked0 documented exceptions
Electronic instruments
Industrial test, measurement, analytical, power, and aerospace instrumentation
1 conceptAMETEK's Electronic Instruments Group designs analytical, test, measurement, power, aerospace, medical, research, and industrial instruments.
Electromechanical devices
Automation, precision motion control, interconnect, specialty metals, and thermal management systems
1 conceptAMETEK's Electromechanical Group supplies automation, precision motion control, highly engineered electrical interconnects, specialty metals, and thermal management systems.
Technology waves
Strategic lenses
These are the repo's explicit bias terms: the technologies expected to keep making incumbents less inevitable over time.
Printed electronics and PCB tooling
PCB fabrication, chip packaging, and increasingly automated electronics assembly continue shrinking the distance between prototype and local production.
- • Incumbents with hardware lock-in should be evaluated against a future of much cheaper custom electronics.
- • Pick-and-place automation lowers the coordination cost for distributed manufacturing cells.
- • The most durable hardware moats may migrate toward fabs, ecosystems, and compliance rather than assembly itself.
Microfactories and automated mini-home production
Small, software-defined manufacturing cells could make localized production less eccentric and more default.
- • Products with heavy branding but generic bill-of-materials profiles look increasingly vulnerable.
- • Logistics moats still matter, but their margin for arrogance should narrow.
- • Open-source production recipes can pressure both price and product differentiation.
Additive manufacturing
3D plastic and metal printing keep collapsing the minimum viable factory into something much smaller, cheaper, and more local.
- • Hardware moats tied to long-tail spare parts and custom enclosures should weaken over time.
- • Localized production improves resilience for niche components and repair ecosystems.
- • Software plus design-file control can become as important as physical inventory control.
Paper trail
Visible evidence trail
These sources shaped the scoring and writing. The site is opinionated, but it should not behave like it is improvising facts in a dark room.
AMETEK corporate website
AMETEK · investor relations
Primary company source for AMETEK's description, operating groups, niche-market strategy, and product positioning.
Reviewed 2026-06-02
AMETEK 2025 Form 10-K
AMETEK · annual report
Primary filing source for 2025 revenue, profitability, segment descriptions, operating margins, acquisitions, and market exposures.
Reviewed 2026-06-02
AMETEK Financial Ratios
StockAnalysis · market data
Market-data source for current market capitalization and P/E ratio as of June 2026.
Reviewed 2026-06-02
Ametek Inc Market Cap and Net Worth
marketcap.company · market data
Market-data source for June 2026 market capitalization and S&P 500 market-cap rank.
Reviewed 2026-06-02