Semiconductors

Socionext

Medium54% confidenceProfile verified Jul 18, 2026

Socionext is a Japanese fabless semiconductor company formed from the 2015 consolidation of Fujitsu's and Panasonic's system-LSI businesses, providing custom system-on-chip (SoC) design under a "Solution SoC" model rather than plain ASIC services. As a key TSMC design partner, it gives mid-to-large enterprises tier-one advanced-node manufacturing access they couldn't secure directly, with recent design wins concentrated in 6nm/7nm nodes. Core end markets are automotive, networking/data center, and smart-device/industrial applications, with FY2023 revenue of roughly ¥221 billion.

Sources

Every claim traced to a primary source — evidence, recent activity, and insider filing behavior, all in one place.

Evidence

3 sources · 47% avg. source confidence

Dependency Map

What Socionext depends on below, and who depends on Socionext above — click any node to make it the new center, 3 levels deep.

Connection type

Investment
Dependency
Supply Chain
Development
Enablement
Competition / Other
Succession

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The Story So Far (last 6 months)

May 2026: Socionext company profileMay 2026: Socionext's "Solution SoC" model and TSMC tier-one access

Auto-generated from this entity's dated milestones, relationship updates, and sourced evidence — not AI-written, just sorted.