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SEMICONDUCTOR SUPPLY-CHAIN DIRECTORY

The companies behind every chip.

Materials, process components, wafer-fab equipment, test and assembly tools, and outsourced packaging providers—organized by what they actually supply and linked to first-party evidence.

SEARCHABLE COMPANY DIRECTORY

Find the supplier behind a process step.

Search by company, material, tool class, package process, offering, or geography. Select a company to inspect its official portfolio and the exact reason a volume is—or is not—published.

Equipment

ASML Holding N.V.

Lithography-system supplier spanning EUV, DUV, computational lithography, and process control.

Reported supply fact
Headquarters
Netherlands
Supply-chain layer
Equipment
Official sources
1
EUV lithography systemsDUV lithography systemsoptical metrologye-beam inspection
PRODUCTION & SUPPLY EVIDENCE

Published quantities, kept in their native scope.

A product portfolio proves what a company supplies. It does not prove output, shipments, capacity, utilization, or market share.

1 NUMERIC FACT
Reported annual system sales535 systems

System sales in units · FY2025

System sales in units48 EUV lithography systems, 279 DUV lithography systems, and 208 metrology and inspection systems · Global company reportingRead scope
reported system sales2026-02-25
Reported annual system sales

535 systems

This is ASML's official system-sales count. It is not production capacity, installed base, backlog, wafer throughput, or market share. The annual-report total includes the three disclosed system classes.Official source
PORTFOLIO FOOTPRINT

2 source-backed categories

Membership is qualitative product evidence, not a share ranking.

4 OFFERINGS
EquipmentOfficial portfolio
Lithography

EUV, DUV, i-line, nanoimprint, and adjacent patterning systems.

EquipmentOfficial portfolio
Metrology & inspection

Defect inspection, process control, mask inspection, overlay, critical-dimension, and materials metrology.

Every company keeps its official portfolio source. No third-party market-share table or paid research feed is used to create membership or volume.

Company presence, product portfolio, reported unit sales, announced capacity targets, current production, shipments, utilization, revenue, and market share remain separate evidence classes.

EVIDENCE CONTRACT

A supplier list is not a market-share chart.

Official product pages establish portfolio membership. Only a dated company disclosure with an explicit object, unit, period, and geography can enter the numeric supply ledger.

Portfolio membershipQualitative

Shows what a company officially supplies; it does not establish output or share.

Reported unit factObserved

Company-reported system sales or another explicitly measured physical unit.

Announced capacityTarget

Forward nameplate or ramp target; never presented as current production or shipments.

Missing quantityNot zero

Retained with a company-level reason instead of being replaced by revenue, capex, or market share.