Market cap rankings ／ By theme ／ Advanced Packaging
Advanced Packaging Companies
Advanced Packaging · Companies by Market Cap (October 31, 2026)
| # | Company | Market | Market cap | % of theme | Today | 30 days | Close | Segment |
|---|---|---|---|---|---|---|---|---|
| 1 |  TSMC 2330.TW | TW | $1.89T | 91.2% | -1.86% | 2,370.00 TWD | Foundry & OSAT | |
| 2 |  ASE Technology 3711.TW | TW | $92.1B | 4.4% | -2.20% | 668.00 TWD | Foundry & OSAT | |
| 3 |  BE Semiconductor Industries BESIY | US | $13.6B | 0.7% | -5.70% | 171.49 USD | Semiconductor Equipment | |
| 4 |  JCET Group 600584 | SH | $13.1B | 0.6% | -5.53% | 49.00 CNY | Foundry & OSAT | |
| 5 |  King Yuan Electronics 2449.TW | TW | $10.0B | 0.5% | -5.94% | 253.50 TWD | Foundry & OSAT | |
| 6 |  Amkor Technology AMKR | US | $9.8B | 0.5% | -4.15% | 39.50 USD | Foundry & OSAT | |
| 7 |  Tongfu Microelectronics 002156 | SZ | $9.7B | 0.5% | -3.67% | 40.72 CNY | Foundry & OSAT | |
| 8 |  Huatian Technology 002185 | SZ | $7.5B | 0.4% | -1.12% | 15.00 CNY | Foundry & OSAT | |
| 9 |  Powertech Technology 6239.TW | TW | $6.0B | 0.3% | -5.36% | 256.00 TWD | Foundry & OSAT | |
| 10 |  Zhongci Electronics 003031 | SZ | $5.4B | 0.3% | -7.29% | 80.30 CNY | Optical Modules & Devices | |
| 11 |  Shinko Electric Industries 6967.T | JP | $5.1B | 0.2% | — | — | 5,900.00 JPY | PCB & CCL |
| 12 |  Chipbond Technology 6147.TW | TW | $4.5B | 0.2% | -3.45% | 196.00 TWD | Foundry & OSAT | |
| 13 |  Kulicke & Soffa KLIC | US | $3.9B | 0.2% | -6.86% | 74.21 USD | Semiconductor Equipment | |
| 14 |  Ningbo Yongsi Electronics 688362 | SH | $2.4B | 0.1% | -8.66% | 34.81 CNY | Foundry & OSAT |
The Advanced Packaging theme covers 14 companies across the AI compute value chain, with a combined market cap of $2.07 trillion ($2.07T) — 9.9% of the $20.84T tracked chain-wide, spanning 4 segments.
These companies are concentrated in: Foundry & OSAT (98.7%), Semiconductor Equipment (0.8%), Optical Modules & Devices (0.3%).
"% of theme" is the company's share of the theme's combined market cap; the "Segment" column links to each segment ranking. A company may belong to multiple themes (e.g. both GPU & AI Chips and AI ASIC), enabling cross-segment discovery.