Global Glass Interposers Market Size, Share & Industry Analysis Report By Wafer Size, By Application (2.5D Packaging, 3D Packaging, and Fan-Out Packaging), By Substrate Technology (Through-Glass Vias (TGV), Redistribution Layer (RDL)-First/Last, and Glass

The Global Glass Interposers Market size is expected to reach $303.45 million by 2032, rising at a market growth of 12.1% CAGR during the forecast period.

Key Highlights:

• The Asia Pacific market dominated Global Glass Interposers Market in 2024, accounting for a 47.9% revenue share in 2024.
• The U.S. market is projected to maintain its leadership in North America, reaching a market size of USD 31.71 million by 2032.
• Among the Wafer Size, the 300 mm segment dominated the global market, contributing a revenue share of 59.11% in 2024.
• In terms of Application, 2.5D Packaging segment are expected to lead the global market, with a projected revenue share of 50.48% by 2032.
• The Through-Glass Vias (TGV) segment emerged as the leading Substrate Technology in 2024, capturing a 59.65% revenue share, and is projected to retain its dominance during the forecast period.
• The Consumer Electronics segment In End Use is poised to grow at the market in 2032 with 33.78% revenue share, and is projected to maintain its dominant position throughout the forecast period.

Glass interposers evolved as a game-changer for 2.5D semiconductor packing, due to its superior thermal capabilities, enhanced mechanical robustness, and signal integrity. Market giants such as Intel and Samsung Electronics are speeding their R&D, patent registration, and market deployment initiatives, with applications across the industries such as AI, telecommunication, automotive, and high-performance computers (HPC). Furthermore, Samsung is trying to achieve a transition from silicon to glass interposers by 2028 with the help of parallel-path innovation plan. The company is also collaborating with Chemtronics, Corning, and Philoptics. Similarly, Intel dominates in patent holdings, covering domains like photonic integration, hybrid bonding, and thermally conductive via shields, with the association of players like Huawei, SJ Semi, Absolics.

Furthermore, strategic partnerships, material and tooling collaborations, and the growing use of technology in areas like automotive and telecom are all driving the commercialization of the industry. As per the Semiconductor Industry Association (SIA), global semiconductor sales were $179.7 billion during the second quarter of 2025, an increase of 7.8% compared to Q1. This growth is driving the growth of the glass interposers market. In addition, glass interposers work best in mmWave applications and high-heat environments, enabling their use in ADAS and base stations. Moreover, silicon interposers are still the most popular, but a small group of companies—Intel, Samsung, Corning, Toppan, Absolics, and SJ Semi—are becoming leaders in technology and ecosystem control through patents and early production capacity. Glass interposers are ready for quick adoption because of aggressive global R&D, growing IP portfolios, and ecosystem lock-in strategies. This means that next-generation semiconductor packaging standards are about to change.

Market Share Analysis

The leading players in the market are competing with diverse innovative offerings to remain competitive in the market. The above illustration shows the percentage of revenue shared by some of the leading companies in the market. The leading players of the market are adopting various strategies in order to cater demand coming from the different industries. The key developmental strategies in the market are Acquisitions, and Partnerships & Collaborations.

COVID 19 Impact Analysis

The breakout of COVID-19 substantially impacted the global glass interposers industry because of its ramifications in terms of supply chains, deferment of R&D operations, as well as disruption of production activity in main semiconductor centers like Taiwan, South Korea, as well as America. Lockdowns as well as production halts provided a scarcity of core material like ultra-flat glass substrates, stifling the advancement of developmental prototypes. The glass interposer industry was setback temporarily due to disruption of global supplies as well as time lost in semiconductor production due to the outbreak of COVID-19.

Wafer Size Outlook

Based on Wafer Size, the market is segmented into 300 mm, 200 mm, and Less than 200 mm. The 200 mm segment attained a 27.7% revenue share in the market in 2024. It is a preferred choice for mid-tier applications that don’t require the scale of 300 mm wafers but still demand reliable functionality. Industries like automotive electronics, IoT devices, and industrial automation benefit from the affordability and compatibility of this wafer size.

Application Outlook

Based on Application, the market is segmented into 2.5D Packaging, 3D Packaging, and Fan-Out Packaging. The 3D Packaging segment recorded 35.1% revenue share in the market in 2024. It is used in high-end processors, memory modules, and applications where miniaturization and performance are essential. The approach enhances system speed and power efficiency, which is vital in compact and mobile platforms.

Regional Outlook

Region-wise, the market is segmented into North America, Europe, Asia-Pacific, LAMEA. The Asia Pacific segment Registered 47.9% revenue share in the market in 2024, owing to its strong semiconductor manufacturing base, high-volume consumer electronics production, and widespread infrastructure development. The glass interposers market is growing quickly in North America and Europe thanks to strong research and development, early commercialization, and a focus on high-performance computing (HPC), AI, and photonics. Intel and Corning lead the way in the U.S., which is a major center for innovation. Europe, on the other hand, uses its knowledge of automotive electronics to make 5G base stations and ADAS modules. The regional supply chain is getting stronger thanks to collaborative ecosystems with suppliers of glass substrates and tools.

Samsung, TSMC, and regional OSATs are making big investments in South Korea, Japan, Taiwan, and China, making the Asia Pacific region the biggest growth center. Partnerships with material suppliers and the ability to quickly make prototypes are speeding up the process of bringing products to market, especially for AI and HPC packaging. LAMEA is slowly gaining ground, with opportunities in telecom, 5G infrastructure, and automotive electronics, especially in the Middle East and South Africa, thanks to technology transfer from big companies around the world.

Recent Strategies Deployed in the Market

• May-2025: Corning Incorporated teamed up with Broadcom to advance next-gen AI data center capabilities using Corning's innovative glass substrates. These substrates enable ultra-high bandwidth and energy-efficient interconnects essential for advanced chip packaging. The collaboration marks a major step in scaling glass interposers for high-performance computing and AI workloads.
• Aug-2024: Schott AG unveiled a new low-loss glass engineered for high-frequency semiconductor packaging. With a dielectric constant of 4.0 and dielectric loss of just 0.0021 at 10 GHz, it enhances signal integrity and efficiency in 5G/6G, RF, and chip interposers—boosting performance, reliability, and energy savings for cutting-edge semiconductor devices.
• Mar-2023: Dai Nippon Printing Co., Ltd. unveiled a Glass Core Substrate (GCS) with high-density Through‑Glass Vias (TGV), engineered to replace traditional resin substrates in advanced semiconductor packaging. Designed for fine-pitch wiring, high aspect‑ratio vias (9+), and scalable panel production, it promises enhanced performance and large-area applicability.
• Oct-2022: PLANOPTIK AG unveiled an Advanced Connectivity Technology (ACT) that produces copper‑metallized glass interposers up to 300 mm with through‑glass vias as small as 100 µm. These 200–1000 µm thick wafers support integrated RDL and enable high‑frequency, low‑loss 3D connectivity—ideal for 5G, radar, imaging sensors, and beyond.
• Jul-2022: 3DGS Inc. unveiled its pure‑play, volume‑ready glass foundry using APEX photosensitive glass, offering low-loss, high-Q RF performance in compact interposers. The scalable LC‑IPD process and design‑to‑production flow support 0.1–10 GHz applications, including 2.5D/3D packaging, antennas, and RF filters—boosting glass interposer adoption for heterogeneous integration.

List of Key Companies Profiled

• Corning Incorporated
• AGC Inc.
• Schott AG (Carl-Zeiss-Stiftung)
• Dai Nippon Printing Co., Ltd.
• Tecnisco, LTD. (Disco Corporation)
• Samtec, Inc.
• RENA Technologies GmbH
• PLANOPTIK AG
• 3DGS Inc.
• Workshop of Photonics

Global Glass Interposers Market Report Segmentation

By Wafer Size

• 300 mm
• 200 mm
• Less than 200 mm

By Application

• 2.5D Packaging
• 3D Packaging
• Fan-Out Packaging

By Substrate Technology

• Through-Glass Vias (TGV)
• Redistribution Layer (RDL)-First/Last
• Glass Panel Level Packaging (PLP)

By End Use Industry

• Consumer Electronics
• Telecommunications
• Automotive
• Defense & Aerospace
• Healthcare
• Other End Use Industry

By Geography

• North America
• US
• Canada
• Mexico
• Rest of North America
• Europe
• Germany
• UK
• France
• Russia
• Spain
• Italy
• Rest of Europe
• Asia Pacific
• China
• Japan
• India
• South Korea
• Singapore
• Malaysia
• Rest of Asia Pacific
• LAMEA
• Brazil
• Argentina
• UAE
• Saudi Arabia
• South Africa
• Nigeria
• Rest of LAMEA

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