Fabless mobile and automotive SoC

MediaTek

One of the largest mobile-SoC fabless firms; designs only and outsources to TSMC, relying on Arm IP and EDA. ~$4B annual R&D. Expanding into automotive (Dimensity Auto).

2454.TW Updated Jun 21, 2026

Annual return · 2026-06-18'21+27.8%'22-26.6%'23+49%'24+59.1%'25+25.1%YTD+154.3%
Money in ▸스마트폰·차량 OEM (비공개)◐Samsung Electronics○
MediaTekFabless mobile and automotive SoC
▸ Money outUnited Microelectronics (UMC)●Arm Holdings●TSMC●JCET (Jiangsu Changjiang Electronics)●King Yuan Electronics (KYEC)◐Siemens EDA◐Synopsys◐Cadence Design Systems◐Nan Ya PCB◐부품·소재·R&D (비공개)○

Financials & Segments

  • Total revenue · Fabless mobile and automotive SoC
  • Segments · Fabless mobile and automotive SoC

Revenue from

  • 스마트폰·차량 OEM (비공개) Medium confidence
    Supplies mobile SoCs (e.g., Galaxy A) to 스마트폰·차량 OEM.
    Confirms EN MediaTek Published May 1, 2025: "Supplies mobile SoCs (e.g., Galaxy A) to 스마트폰·차량 OEM."
  • Samsung Electronics Low confidence
    Supplies mobile SoCs (e.g., Galaxy A) to 삼성전자.
    Confirms EN MediaTek Published May 1, 2025: "Supplies mobile SoCs (e.g., Galaxy A) to 삼성전자."
    Confirms EN Company IR / exchange filing Published Apr 1, 2025: "Annual report: revenue, customers, business."
    Confirms KO Namu Published Jan 1, 2025: "Supplies mobile SoCs (e.g., Galaxy A) to 삼성전자."

Pays to

  • United Microelectronics (UMC) High confidence
    Pays UMC for mature-node foundry.
    Confirms EN Wikipedia Published Jan 1, 2026: "mediatek uses UMC mature-node (22/28nm) foundry."
  • Arm Holdings High confidence
    Buys foundry, IP and EDA from Arm Holdings.
    Confirms EN MediaTek Published May 1, 2025: "Buys foundry, IP and EDA from Arm Holdings."
    Confirms KO Namu Published Jan 1, 2025: "Buys foundry, IP and EDA from Arm Holdings."
  • TSMC High confidence
    Buys foundry, IP and EDA from TSMC.
    Confirms EN MediaTek Published May 1, 2025: "Buys foundry, IP and EDA from TSMC."
    Confirms KO Namu Published Jan 1, 2025: "Buys foundry, IP and EDA from TSMC."
  • JCET (Jiangsu Changjiang Electronics) High confidence
    Uses assembly and test from JCET.
    Confirms EN TrendForce Published May 13, 2025: "Uses assembly and test from JCET."
    Confirms EN JCET Published May 1, 2025: "Uses assembly and test from JCET."
  • King Yuan Electronics (KYEC) Medium confidence
    Uses semiconductor test from KYEC.
    Confirms EN KYEC Published May 1, 2025: "Uses semiconductor test from KYEC."
    Confirms EN Mordor Published Jan 1, 2025: "Uses semiconductor test from KYEC."
  • Siemens EDA Medium confidence
    Pays for Siemens EDA (Calibre etc.) licenses.
    Confirms KO Wikipedia Published Jan 1, 2026: "mediatek designs chips on Siemens EDA (Calibre/Tessent/Questa)."
    Confirms EN SemiWiki Published Jun 1, 2025: "mediatek designs chips on Siemens EDA (Calibre/Tessent/Questa)."
  • Synopsys Medium confidence
    Buys foundry, IP and EDA from Synopsys.
    Confirms EN MediaTek Published May 1, 2025: "Buys foundry, IP and EDA from Synopsys."
    Confirms KO Namu Published Jan 1, 2025: "Buys foundry, IP and EDA from Synopsys."
  • Cadence Design Systems Medium confidence
    Buys foundry, IP and EDA from Cadence Design Systems.
    Confirms EN MediaTek Published May 1, 2025: "Buys foundry, IP and EDA from Cadence Design Systems."
    Confirms KO Namu Published Jan 1, 2025: "Buys foundry, IP and EDA from Cadence Design Systems."
  • Nan Ya PCB Medium confidence
    Uses BT/package substrates from 난야PCB.
    Confirms EN Nan Ya PCB Published May 1, 2025: "Uses BT/package substrates from 난야PCB."
    Confirms EN MatrixBCG Published Jan 1, 2025: "Uses BT/package substrates from 난야PCB."
  • 부품·소재·R&D (비공개) Low confidence
    Parts, materials and R&D (undisclosed).
    Confirms EN MediaTek Published May 1, 2025: "Parts, materials and R&D (undisclosed)."

Value-chain ripple (tiers 2–3)

Following node-to-node links up to 3 tiers; each firm is shown once, at its nearest tier.

CompanyChain'21'22'23'24'25YTD
CoreWeavelead3·····+64.7
Arista Networkslead3+97.9-15.6+94.1+87.7+18.5+29.5
Foxconn (Hon Hai)lead3-5.1+2.8+7.8+80.1+26.9+21.8
Alphabet (Google)lead3+65.3-39.1+58.3+35.8+66.1+17.8
Applelead3+34.6-26.4+49+30.7+9.1+9.8
Amazonlead3+2.4-49.6+80.9+44.4+5.2+5.9
Super Microlead3+38.8+86.8+246.2+7.2-4+4.7
Meta Platformslead3+23.1-64.2+194.1+65.9+13.1-12.3
Microsoftlead3+52.5-28+58.2+12.9+15.6-21.2
Marvelllead2+84.9-57.5+63.7+83.8-22.8+265.9
AMDlead2+56.9-55+127.6-18.1+77.3+150.9
Qualcommlead2+22.3-38.4+35.1+7.7+13.9+34.2
Broadcomlead2+56.8-13.4+104.9+110.9+50.7+19.3
NVIDIAlead2+125.5-50.3+239+171.3+38.9+13.1
Samsung Electronicslead1-9-14.2+20.9-26.4+212.9+121
MediaTeknode+27.8-26.6+49+59.1+25.1+154.3
Arm Holdingsbenef1···+64.2-11.4+302
United Microelectronics (UMC)benef1+43.2-40.3+39.2-19+28.8+206.4
Nan Ya PCBbenef1+110.6-46.7-0.5-38.3+188.2+125
JCET (Jiangsu Changjiang Electronics)benef1-34+0.2-15.2+73.3+28+67.8
TSMCbenef1+12.1-36.8+42.5+92.9+56+53.3
King Yuan Electronics (KYEC)benef1+26.7-7.7+132.4+38.6+171+4.2
Kulicke & Soffabenef2+92.6-25.9+25.5-13.3-0.3+170
SUMCO Corporationbenef2-4.3-3.9+21.3-48.1+41.7+163.6
Applied Materialsbenef2+83.6-37.5+68+1.1+59.6+140.7
Lam Researchbenef2+53.7-40.8+88.8-6.9+139.5+128.1
Teradynebenef2+36.8-46.3+24.8+16.5+54.4+126.4
GlobalWafersbenef2+27.3-30.3+14.4-38.9+51+123.3
KLAbenef2+68-11.2+56+9.4+94.5+114.2
Entegrisbenef2+44.6-52.5+83.5-17.1-14.6+112.5
Onto Innovationbenef2+112.9-32.7+124.6+9-5.3+111.4
Resonacbenef2-2.6-4+37.5+30.3+137.9+105.5
BESIbenef2+33.7-6.1+121.8-9.3+35+89.5
Tokyo Electron (TEL)benef2+40.4-14.5+89.8-4.4+61.6+84.1
ASMLbenef2+64.1-30.5+39.9-7.7+55.8+81
SCREEN Holdingsbenef2+40.7-13.2+220.1-24.1+84.9+71.9
Tokyo Ohka Kogyo (TOK)benef2-2.7-3+63.8+4.3+111.5+52.9
Lasertecbenef2+78.9+2.4+57-60.6+138.9+51.4
ASM Internationalbenef2+44.2+2.9+68.7+10.3+25.9+50.8
Shin-Etsu Chemicalbenef2+6.3+3.1+57.8-15.6+7.6+43.8
Disco Corporationbenef2-6.6+27.7+218.5+11.6+49.6+29
Advantestbenef2+17-2.3+155.7+49.5+196+24.6
Cadence Design Systemsbenef2+36.6-13.8+69.6+10.3+4+23.9
HPSPbenef2··+216.5-30.4+54.7+21.7
Synopsysbenef2+42.1-13.4+61.3-5.7-3.2-3
Leeno Industrialbenef2+21-5.3+18.3+9.5+150.1-12.6
MKS Instrumentsbenef3+16.4-51+22.6+2.2+54.4+154.7
Wonik QnCbenef3+26.2+2+11.9-33.7+53.4+25.1
TCK (Tokai Carbon Korea)benef3-10.1-16.9+2.8-28.7+225.7+8.6
Hana Materialsbenef3+106-30.5+26.1-47.4+173.9-3.6

YTD as of 2026-06-18 · source: Yahoo Finance

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