Wire by Fusion42
Fusion42 Scout Raise
The Debrief & Outliers
Regulatory RadarWorkday Debrief · Mon 09:00 UTCSector Deep DiveWorkday Debrief · Tue 09:00 UTCGeo PulseWorkday Debrief · Wed 09:00 UTCOperating ConditionsWorkday Debrief · Thu 09:00 UTCWeekly BriefingWorkday Debrief · Fri 09:00 UTCWTF Happened This WeekSat 09:00 UTC · 3σ outliers
Benchmarks
Benchmarks HomeBy News TypeBy RegionBy Sector
AI WeeklyAbout

Switch product

Fusion42RaiseScoutWire

The Debrief & Outliers

All editionsRegulatory RadarWorkday Debrief · Mon 09:00 UTCSector Deep DiveWorkday Debrief · Tue 09:00 UTCGeo PulseWorkday Debrief · Wed 09:00 UTCOperating ConditionsWorkday Debrief · Thu 09:00 UTCWeekly BriefingWorkday Debrief · Fri 09:00 UTCWTF Happened This WeekSat 09:00 UTC · 3σ outliers

Database & benchmarks

Benchmarks HomeBy News TypeBy RegionBy SectorStories

Account

Sign in
← Back

Wire · operational-macro

TSMC Tops Foundry Rankings

28 August 2026 · By · Wire by Fusion42

Published

28 August 2026

Topic

operational-macro

◆ Sectors

Semiconductors

◆ Geography

Asia-Pacific

◆ Source

Read at marklapedus.substack.com →

◆ Verified

Fusion42 · 28 August 2026 · Fusion42 review

TSMC maintains a dominant 73% market share in the pure-play foundry sector for Q2 2026, driven by advanced 2nm and 3nm processes and tight supply across mature and advanced nodes. Samsung, SMIC, UMC, and GlobalFoundries follow with significantly smaller shares, while Intel remains outside the top 10.

This Wire brief sits within Fusion42's coverage of Semiconductors.

◆ ◆ The Wire takeaway

TSMC’s hold on three quarters of the foundry market shuts out new entrants and raises stakes for chip startups needing advanced nodes. You might need to align with TSMC’s supply chain or pivot toward niche nodes no one else dominates yet.

◆ Coverage

1 source · 28 Aug 2026

◆ Related on Wire

◆ Topics

Semiconductorsfoundrymarket-sharesemiconductorsTSMCchipmaking