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 unit fact
Headquarters
Netherlands
Supply-chain layer
Equipment
Validated portfolio evidence
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.Validated public evidence · exact acquisition record restricted
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.

Category peers · overlapping portfolio taxonomy, not a claimed competitor relationshipNikonCanonApplied MaterialsTELKLALasertecHitachi High-TechOnto Innovation

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.