Samsung's foundry business posted a revenue increase in the second quarter of 2026, according to figures reported by SamMobile. The improvement, however, did little to change the competitive picture. TSMC retained a commanding lead over the Korean chipmaker, leaving Samsung's contract manufacturing arm far behind in the global foundry market.

The quarter-over-quarter uptick signals some recovery in Samsung's foundry operations, which have struggled to convert capacity investment into sustained market share gains. TSMC continues to dominate the segment, serving the bulk of the world's advanced-node demand from major fabless customers.

For Samsung, the gap remains structural rather than cyclical. Despite aggressive capacity expansion and process roadmap investments, the company has not closed the distance to TSMC in foundry revenue terms. The Q2 2026 result underscores that dynamic: growth yes, but from a base that still leaves the market leader well clear.

The report did not indicate a change in Samsung's near-term foundry strategy. The company continues to pursue advanced process nodes and higher utilization as it seeks to win additional external customers and reduce its reliance on internal orders from Samsung's own system LSI and memory divisions.

Analysts tracking the foundry sector have long pointed to the difficulty of displacing TSMC's position among top-tier chip designers, who prioritize yield maturity, capacity reliability, and long-term process roadmaps when allocating advanced-node orders. Samsung's sequential revenue gain suggests incremental progress on those fronts, but the scale of TSMC's lead means meaningful convergence would require a sustained multi-quarter shift in order patterns.

Samsung has not publicly broken out specific Q2 2026 foundry revenue figures beyond the disclosure referenced in the report. The company typically reports foundry results within its Device Solutions division, where foundry performance is often offset by memory business fluctuations.