Advanced Packaging Market Size - Share Outlook, Growth Analysis Report and Forecast Trends 2026-2030

Advanced packaging refers to a range of semiconductor assembly and interconnect technologies, including flip-chip, 2.5D/3D packaging, fan-out wafer-level packaging, fan-in WLP, system-in-package, and embedded die, that enable higher performance, greater miniaturization, and improved functionality compared to conventional packaging. The market spans applications across data centers, telecommunications, automotive electronics, consumer devices, and industrial systems, with foundries and outsourced semiconductor assembly and test (OSAT) providers driving innovation in silicon interposers, through-silicon vias, and hybrid bonding techniques.

The explosion of artificial intelligence workloads is the single largest catalyst, with AI training and inference chips requiring advanced packaging to connect high-bandwidth memory (HBM) with logic die through 2.5D and 3D integration techniques. The rollout of 5G networks globally has increased demand for advanced RF and millimeter-wave packaging, while electric vehicles and autonomous driving systems require high-reliability, high-power packaging solutions. Ongoing pressure to miniaturize portable devices and improve power efficiency further fuels adoption of fan-out and system-in-package solutions.

By packaging platform, the market spans flip-chip, fan-out wafer-level packaging, 2.5D/3D IC, system-in-package, embedded die, and other technologies, with 2.5D/3D and fan-out segments experiencing the strongest growth due to AI demand. Regionally, Asia-Pacific dominates the market, anchored by Taiwan's semiconductor foundry ecosystem, South Korea's memory and logic manufacturing, and mainland China's expanding capacity, while North America and Europe maintain significant positions in design and high-mix specialty packaging.

What are the recent trends and outlook?

The market is moving toward heterogeneous chiplets assembled through advanced packaging as an alternative to monolithic die scaling, with the Universal Chiplet Interconnect Express (UCIe) standard gaining industry adoption for interoperability. Hybrid bonding and thermal compression bonding are enabling ever-finer interconnect pitches below 10 micrometers, while substrate technology innovations such as ABF and glass core substrates address the signaling and thermal challenges of next-generation designs.

Named companies and quantified developments shaping the Advanced Packaging Market market.

• •Ericsson - global 5G subscriptions surpassed 1.1 billion in 2023