
Global OCT market to reach $4.2B by 2035, growing at 11.1% CAGR from $1.6B in 2025. Structural transition drives growth.
In Newark, Delaware, on January 22, 2026, it was reported that the worldwide optical coherence tomography (OCT) market is projected to grow at a CAGR of 11.1%. Starting at USD 1.6 billion in 2025, it is expected to reach USD 4.2 billion by 2035. This significant growth signifies a structural shift within the market.

