Realtek — 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.
1 supplier2 competitors3 source filings
Where it sits in the AI-server chain
The stages where a filing quote places this company on the AI-server chain.
Suppliers (companies that supply it)
Supplied by ←
UMC
Filed 2026-04-30 · 113 days ago
“Our primary customers, in terms of our sales revenues, include premier integrated device manufacturers, such as Texas Instruments and Intel, plus leading fabless design companies, such as MediaTek, Realtek and Novatek.”— UMC 20-F, filed 2026-04-30 EDGAR · View source filing ↗
Competitors
Competes with ↔
Cirrus Logic
Filed 2026-05-21 · 92 days ago
“Our primary competitors include, but are not limited to, AKM Semiconductor Inc., Analog Devices Inc., QUALCOMM Incorporated, Realtek Semiconductor Corporation, Renesas Electronics Corporation, Shanghai Awinic Technology Co., Ltd., … Shenzhen Goodix Technology Co, Ltd., Skyworks Solutions Inc., ST Microelectronics N.V., Synaptics Incorporated and Texas Instruments, Inc.”— CRUS 10-K, filed 2026-05-21 EDGAR · View source filing ↗
Competes with ↔
Marvell
Filed 2026-03-11 · 163 days ago
“Companies that compete directly with our businesses include, but are not limited to, … Realtek Semiconductor Corporation”— MRVL 10-K, filed 2026-03-11 EDGAR · View source filing ↗
Filed activity
Filings by Realtek itself, from our archive: US SEC earnings filings (Form 8-K Item 2.02 and Form 6-K results reports) since 2025-07-22, plus Taiwan Stock Exchange material announcements where covered. Not a complete filing history; subjects appear verbatim in their original language.
2026-07-15Transaction announcementAnnouncement for the Disposal of Pictet Short Term Money Market Fund on behalf of Leading Enterprises Limited, a subsidiary of Realtek
1.Name and nature of the underlying assets (if preferred shares, the terms and conditions of issuance shall also be indicated, e.g., dividend yield, etc.):Pictet Short Term Money Market Fund (ISIN: LU0128497707)5.Amount, unit price, and total monetary amount of the transaction: Volume: 283,763.93565 units Unit price: US$ 176.2028 Total monetary amount of the transaction: US$ 50,000,000Show more from the filing
1.Name and nature of the underlying assets (if preferred shares, the terms and conditions of issuance shall also be indicated, e.g., dividend yield, etc.):Pictet Short Term Money Market Fund (ISIN: LU0128497707) 2.Date of occurrence of the event: 2026/07/15 3.Date of the board of directors resolution: NA 4.Other approval date: NA 5.Amount, unit price, and total monetary amount of the transaction: Volume: 283,763.93565 units Unit price: US$ 176.2028 Total monetary amount of the transaction: US$ 50,000,000 6.Trading counterparty and its relationship with the Company (if the trading counterparty is a natural person and furthermore is not a related party of the Company, the name of the trading counterparty is not required to be disclosed): None
— TWSE eMOPS material announcement (paragraph 20) · View announcement ↗
2026-05-13Transaction announcementAnnouncement for the Disposal of Pictet Short Term Money Market Fund on behalf of Leading Enterprises Limited, a subsidiary of Realtek
1.Name and nature of the underlying assets (if preferred shares, the terms and conditions of issuance shall also be indicated, e.g., dividend yield, etc.):Pictet Short Term Money Market Fund (ISIN: LU0128497707)5.Amount, unit price, and total monetary amount of the transaction: Volume: 118,231.32787 Unit price: US$ 175.0805 Total monetary amount of the transaction: US$ 20,700,000Show more from the filing
1.Name and nature of the underlying assets (if preferred shares, the terms and conditions of issuance shall also be indicated, e.g., dividend yield, etc.):Pictet Short Term Money Market Fund (ISIN: LU0128497707) 2.Date of occurrence of the event:2026/05/13 3.Date of the board of directors resolution:NA 4.Other approval date:NA 5.Amount, unit price, and total monetary amount of the transaction: Volume: 118,231.32787 Unit price: US$ 175.0805 Total monetary amount of the transaction: US$ 20,700,000 6.Trading counterparty and its relationship with the Company (if the trading counterparty is a natural person and furthermore is not a related party of the Company, the name of the trading counterparty is not required to be disclosed):Banque Pictet & Cie SA, Singapore Branch；relationship with the Company:None
— TWSE eMOPS material announcement (paragraph 20) · View announcement ↗