Global 3D IC and 2 5D IC Packaging Market Top Leading Companies
Published Date : 2025-Apr-25
The future of semiconductor integration is rapidly being defined by 3D IC and 2.5D IC packaging technologies, enabling higher performance, lower power consumption, and reduced form factors across everything from smartphones to AI hardware. With a market forecasted to exceed $78324 Million by 2032, Growing at a CAGR of 15.1% from 2024 to 2032, the race is on among top players to secure technological leadership and market share.
Let’s explore the top global companies dominating this landscape.
Top Leading Companies in the Market 2025
TSMC (Taiwan Semiconductor Manufacturing Company)

- Headquarters: Hsinchu, Taiwan
- Founded: 1987
- Employees: Approx. 65,000
- 2024 Revenue: Approx. $75 Billion
- Key Technologies: CoWoS®, InFO
Profile: The global leader in advanced packaging, especially through its 2.5D CoWoS and fan-out InFO technologies, used in AI, HPC, and 5G devices.
Intel Corporation

- Headquarters: Santa Clara, California, USA
- Founded: 1968
- Employees: Approx. 130,000
- 2024 Revenue: Approx. $60 Billion
- Key Technologies: Foveros, EMIB
Profile: Intel pioneers 3D die stacking with Foveros and 2.5D integration with EMIB, targeting advanced CPUs and accelerators.
Samsung Electronics

- Headquarters: Suwon, South Korea
- Founded: 1969
- Employees: Approx. 266,000 (semiconductor: Approx. 20,000)
- 2024 Revenue: Approx. $74 Billion (semiconductors)
- Key Technologies: H-Cube, I-Cube, X-Cube
Profile: Samsung is advancing 2.5D/3D IC integration for high-end memory + logic co-packaging solutions.
ASE Technology Holding Co., Ltd.

- Headquarters: Kaohsiung, Taiwan
- Founded: 1984
- Employees: Approx. 90,000
- 2024 Revenue: Approx. $23 Billion
- Key Technologies: Fan-Out, 2.5D interposers
Profile: World's largest OSAT (Outsourced Semiconductor Assembly and Test) firm, leading in 2.5D high-performance packaging.
Amkor Technology

- Headquarters: Tempe, Arizona, USA
- Founded: 1968
- Employees: Approx. 30,000
- 2024 Revenue: Approx. $7 Billion
- Key Technologies: SWIFT, SLIM, High-Density Fan-Out
Profile: A key OSAT vendor for 2.5D/3D advanced packaging across consumer and automotive chips.
Apple Inc.

- Headquarters: Cupertino, California, USA
- Founded: 1976
- Employees: Approx. 160,000
- 2024 Revenue: Approx. $383 Billion (overall)
- Key Focus: In-house packaging architecture for M1/M2 chips (with TSMC backend)
Profile: While not a foundry, Apple designs industry-leading custom silicon that relies heavily on 2.5D/3D IC packaging.
Advanced Micro Devices (AMD)

- Headquarters: Santa Clara, California, USA
- Founded: 1969
- Employees: Approx. 25,000
- 2024 Revenue: Approx. $24 Billion
- Key Technologies: 3D V-Cache™, Infinity Fabric
Profile: AMD’s chiplet-based packaging with vertical memory stacking redefines CPU and GPU performance efficiency.
JCET Group

- Headquarters: Jiangyin, China
- Founded: 1972
- Employees: Approx. 20,000
- 2024 Revenue: Approx. $5 Billion
- Key Technologies: Wafer-Level Packaging, 2.5D interposer
Profile: China's largest OSAT firm with a growing global footprint in 3D packaging solutions.
ASE/Deca Technologies

- Headquarters: Chandler, Arizona, USA
- Founded: 2011 (as Deca), backed by ASE
- Employees: Approx. 600
- 2024 Revenue: Approx. $500 Million
- Key Focus: Adaptive Patterning, M-Series Fan-Out
Profile: Pioneer in new fan-out technology, enabling high yield and cost-effective 2.5D/3D packages.
SPIL (Siliconware Precision Industries Co., Ltd.)

- Headquarters: Taichung, Taiwan
- Founded: 1984
- Employees: Approx. 25,000
- 2024 Revenue: Approx. $3.6 Billion
Profile: Major ASE subsidiary specializing in high-density advanced package integration.
Regional Market Insights
North America
- Dominated by Intel, AMD, and Apple with cutting-edge design and architecture.
- Strong demand from AI, cloud, and consumer electronics.
Taiwan
- Manufacturing hub via TSMC, ASE, SPIL.
- Supplies Apple, Nvidia, AMD.
South Korea
- Samsung leads memory logic integration.
- Pushing 3D IC in mobile and data center.
China
- JCET rising rapidly through government incentives and local design support.
Europe
- Lags in foundry scale but leads in R&D via IMEC, STMicroelectronics, and Infineon.
Future Trends: What to Expect in 2025+
- Chiplet-based architectures will dominate.
- High Bandwidth Memory (HBM) stacking becomes mainstream.
- TSV (Through-Silicon Vias) adoption accelerates for AI and HPC.
- RISC-V chiplet ecosystems will emerge.
- Co-packaged optics may merge with 2.5D packaging.
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