EveryTie.

SPIL — Supply Chain & Business Relationships

Every relationship below is sourced to a verbatim quote from a public company filing that names the counterparty, with a one-click link to the original document.

Click a company to open its map · drag to explore · hover a line to read the source quote. Green = supplies · orange dashed = competes · blue = partners · purple = ownership · grey dashed = suspended · how to read this data.

5 customers1 partner6 source filings

Where it sits in the AI-server chain

The stages where a filing quote places this company on the AI-server chain.

Customers (companies it supplies)

Supplies to → Cirrus Logic
Filed 2026-05-21 · 92 days ago
“The Company’s primary assembly and test houses include Advanced Semiconductor Engineering, Inc., Amkor Technology, Inc., STATS ChipPAC Pte. Ltd., SFA Semicon Co., Ltd., and Siliconware Precision Industries Co., Ltd.”
— CRUS 10-K, filed 2026-05-21 EDGAR · View source filing ↗
Supplies to → UMC
Filed 2026-04-30 · 113 days ago
“We outsource assembly and test services to leading assembly and test service providers, including Siliconware Precision Industries Co., Ltd., or Siliconware, and Advanced Semiconductor Engineering Inc. in Taiwan.”
— UMC 20-F, filed 2026-04-30 EDGAR · View source filing ↗
Supplies to → AMD
Filed 2026-02-04 · 198 days ago
“The ATMP JVs, Siliconware Precision Industries Ltd. (SPIL) and King Yuan Electronics Company (KYEC) provide ATMP services for our products.”
— AMD 10-K, filed 2026-02-04 EDGAR · View source filing ↗
Supplies to → Broadcom
Filed 2025-12-18 · 246 days ago
“We use third-party CMs for a significant majority of our assembly and test operations, including TSMC, Advanced Semiconductor Engineering, Inc., Foxconn Technology Group, Amkor Technology, Inc. and Siliconware Precision Industries Co., Ltd.”
— AVGO 10-K, filed 2025-12-18 EDGAR · View source filing ↗
Supplies to → Qualcomm
Filed 2025-11-05 · 289 days ago
“Our primary semiconductor assembly and test suppliers are Advanced Semiconductor Engineering, Amkor Technology, Siliconware Precision Industries and STATSChipPAC.”
— QCOM 10-K, filed 2025-11-05 EDGAR · View source filing ↗

Partners & collaborations

Partners with ↔ Alphawave
Filed 2024-12-31 · 598 days ago
“Additionally, highly strategic partnerships include major advanced node foundries – TSMC and Samsung and major OSATs – ASE, Amkor, Kyocera, JCET and SPIL.”
— Alphawave IP Group plc Annual report (ESEF), filed 2024-12-31 UKSEF · View source filing ↗