Wiwynn
Wistron's hyperscale AI server ODM
Wiwynn is the dominant ODM for hyperscale AI servers, building rack-scale systems for Microsoft, Meta and AWS and a lead integrator for NVIDIA GB200/GB300 NVL72 racks. Spun out of Wistron, it does full L11/L12 rack integration with liquid cooling. Its Malaysia and US (Texas) expansions in 2025 aimed to de-risk Taiwan-concentration for hyperscaler AI buildouts.
Key customers
Microsoft, Meta, AWS
Role
GB200/GB300 NVL72 rack integration
How it fits the stack
Wiwynn with what it depends on (above) and what it feeds (below). The figure renders as a crawlable diagram and upgrades to an interactive 3D graph as it scrolls into view.
Wiwynn in the AI stack. Wiwynn with its immediate upstream dependencies (top) and downstream dependents (bottom) in the AI value chain. Hover a node in 3D, or read the full relationships below.
Graph data (text) — 4 entities, 3 relationships
- Wiwynn —supplies→ Nvidia Data-Center GPU (Blackwell/Rubin)
- Meta (AI Infrastructure) —supplies→ Wiwynn
- Microsoft Azure —supplies→ Wiwynn