Europe Co-Packaged Optics (CPO) Technology Market to Expand at 32.2% CAGR as AI Data Centers Accelerate Optical Integration

The Europe Co-Packaged Optics (CPO) Technology Market is entering a high-growth phase as data-center operators, semiconductor companies, and photonics developers seek alternatives to conventional pluggable optical interconnects. CPO places optical engines close to switching ASICs or processors, shortening electrical paths and improving bandwidth density, latency, and power efficiency. Global market research estimates the CPO market at a 32.2% CAGR from 2026 to 2033, providing a strong benchmark for the rapid expansion expected across European applications.

Europe’s opportunity is closely linked to the expansion of AI computing, sovereign cloud infrastructure, high-performance computing, and energy-efficient data centers. Increasing data movement between GPUs, switches, memory, and storage is creating pressure on copper-based connections and traditional optical modules. Silicon photonics, advanced packaging, external laser sources, and heterogeneous integration are consequently becoming strategic technologies.

A major advantage for Europe is its established research base in photonics and semiconductor engineering. EU initiatives are supporting open-access photonic integrated-circuit pilot lines, advanced packaging, testing, reliability qualification, and CPO demonstrators targeting AI data centers.

Key Players Analysis

The competitive environment includes Ayar Labs, Broadcom, Cisco Systems, Coherent, Intel, Lumentum, Marvell Technology, NVIDIA, POET Technologies, Ranovus, GlobalFoundries, and Lightmatter.

Competition is shifting from individual optical components toward complete ecosystems combining photonic engines, switch ASICs, laser sources, fiber attachment, packaging, testing, and thermal management. Companies able to improve manufacturing yield and serviceability are likely to gain an advantage as CPO moves from demonstrations toward volume deployment.

Regional Analysis

Western Europe is expected to remain an important innovation center, supported by photonics research, semiconductor programs, and advanced packaging capabilities. Germany, France, the Netherlands, and the U.K. are particularly relevant for integrated photonics research, data-center technology, and semiconductor ecosystem development.

The Netherlands is gaining strategic importance through collaboration in integrated photonics and semiconductor technologies, while EU-supported pilot infrastructure is helping bridge laboratory developments with industrial manufacturing.

Recent News & Developments

In 2026, GlobalFoundries introduced its SCALE optical module solution for CPO, incorporating silicon photonics and wavelength-division multiplexing for AI-scale optical connectivity. Coherent also demonstrated multiple CPO architectures at OFC 2026, including a 6.4T silicon-photonics platform, VCSEL-based CPO, and 400G-per-lane InP technology.

Europe is also benefiting from broader industry standardization and supply-chain development as CPO adoption increasingly depends on interoperable packaging, fiber interfaces, and manufacturing processes.

Market Segmentation

By Component: Optical Engine, Electrical IC, Laser Source, Fiber/Connector, Packaging and Other Components

By Architecture: Silicon Photonics, VCSEL, InP and Other Architectures

By Data Rate: 400G, 800G, 1.6T, 3.2T and Above

By Application: AI Data Centers, Hyperscale Data Centers, HPC, Telecom, Enterprise Networking and Others

Scope of the Report

The report evaluates market trends, technological developments, competitive positioning, component demand, architecture adoption, application opportunities, and regional growth prospects across Europe. It also examines the transition from pluggable optics toward chip-adjacent optical integration and the role of advanced packaging in next-generation AI infrastructure.

FAQs

What is driving the Europe CPO market?
AI computing, increasing bandwidth requirements, power-efficiency targets, and next-generation data-center infrastructure are major drivers.

Which technology is important for CPO adoption?
Silicon photonics is a leading architecture because it enables compact, high-bandwidth optical integration.

Why is CPO important for AI data centers?
It can reduce electrical transmission distances while supporting higher bandwidth density and improved power efficiency.

What is the market outlook?
The market is positioned for rapid expansion as CPO progresses from technology demonstrations toward commercial AI and HPC deployments.

#EuropeCPO #CoPackagedOptics #SiliconPhotonics #Photonics #AIDataCenters #OpticalInterconnect #DataCenters #Semiconductors #AdvancedPackaging #CPO