...Supplier profiles...EV-focused3Tier levels mappedTariff data updated dailyMulti-Source Intelligence · no self-reporting
Live BOM synthesis · try it

Decompose any
automotive system.
Down to the mineral.

Type a system name. Watch TierWire unwind it, tier by tier, across 360+ supplier profiles — certifications, OEM relationships, risk scores, all from Multi-Source Intelligence.

Try the explorer →See the risk map
◆ 7-tier decomposition◆ Real-time risk scoring◆ IATF-aligned
tierwire.com / explore / live● synced
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Module 01 · Explorer

Deep-tier visibility.
Down to the mineral.

Click any tier to drill down into raw material extraction, geographic concentration, and chokepoints.
System: 800V Inverter
Select tier to drill down
Live impact

Exposure index

Weighted geo, sourcing, tariff
—
/ 100
—
Geographic concentration—
Single-source nodes—
Tariff exposure—
Tier 3+ depth—
Critical minerals—
◆ AI INSIGHT
Inverter profile stable. Top risk: Ganfeng lithium concentration (T4). Consider dual-sourcing cathode.
Module 02 · Side-by-side

Two suppliers. Five axes.
One decision.

Morphing bars animate as you toggle scenarios — baseline, post-tariff, stressed. Pick challengers below.
Module 03 · Geo Risk

Zoom into concentration.
Hover for the story.

Scroll to zoom. Drag to pan. Every node is a supplier cluster — hover to see who, where, and how exposed.
Low riskModerateHigh
zoom 1.0× · drag to pan

Ready to see your real supply chain?

Search by capability, certification, OEM relationship, or critical material.

Open Supplier Search →Book a demo

Tweaks

Dark mode
Animation speed
Live ticker
Terminal density Bloomberg-style drill-down
Live API Mock data