Amidst the explosion in demand for 800G/1.6T optical transceivers, a dark horse with the unique weapon of InP laser vertical integration. Aims to surpass $1B in FY2026 after an 83% surge in FY2025 revenue. However, valuation risks and unmet profitability after a 451% stock price surge are a double-edged sword.
FACT The global optical transceiver market size is expected to reach $15.42B in 2026 and grow to $29.26B by 2031 (CAGR 13.67%). In particular, the optical market dedicated to AI clusters is doubling in just two years, from $5B in 2024 to over $10B in 2026. (Source: Fortune Business Insights, Mordor Intelligence, 2026.03)
FACT The 800G optical transceiver market is approximately $1B in 2025 and is expected to grow at a CAGR of 25% through 2033. Shipments of 800GbE optical modules increased by 60% year-over-year in 2025. (Source: Cignal AI, Data Insights Market, 2025.05)
FACT Record capital expenditures by major hyperscalers such as Meta, Google, Microsoft, and Amazon are driving demand for 400G/800G modules. Each GPU in an AI training cluster requires multiple high-speed optical links, which exponentially increases transceiver demand. (Source: McKinsey, LightCounting, 2025–2026)
INFERENCE The data center segment is expected to account for 39.53% of the global optical transceiver market in 2026 and is expected to record the highest growth rate. The number of CPO (Co-Packaged Optics) ports is also expected to explode 90-fold, from 50,000 in 2023 to over 4.5 million in 2026.
| Company | Position | Key Strengths | Strategic Trends |
|---|---|---|---|
| Coherent Corp. | Tier 1 | Silicon Photonics + InP Dual Platform | Nvidia $2B Strategic Investment Attraction (2026.03) |
| Lumentum | Tier 1 | Converting to 4-inch InP Wafer | Nvidia $2B Strategic Investment Attraction (2026.03) |
| Innolight | Tier 1 (China) | Mass |