Optical circuit switches market seen reaching $3.05 billion by 2030

The optical circuit switches market is projected to grow from $1.9 billion in 2025 to $3.05 billion by 2030, according to The Business Research Company. Demand is being driven by internet traffic growth, 5G rollout, hyperscale data centers and AI workloads that need lower-latency, more energy-efficient networking.

Why it matters: - Optical circuit switches are becoming more important as networks move more data, faster, across data centers and telecom systems. - The market’s projected rise to $3.05 billion by 2030 signals sustained demand for low-latency, energy-efficient optical networking. - Growth in AI, high-performance computing and cloud workloads is increasing pressure on network infrastructure.

What happened: - The Business Research Company released its Optical Circuit Switches Global Market Report 2026, covering market size, trends and forecasts for 2026-2035. - The report says the market will grow from $1.9 billion in 2025 to $2.1 billion in 2026. - The report projects the market will reach $3.05 billion by 2030, implying a 9.8% CAGR during the forecast period. - North America held the largest market share in 2025. - Asia-Pacific is expected to be the fastest-growing region over the next few years.

The details: - Optical circuit switches establish and change end-to-end optical paths. - The devices route light signals between input and output ports without converting them into electrical form. - That design enables dynamic bandwidth allocation by physically switching light paths through an optical fabric. - Historical growth has been supported by reliance on electronic packet switching in backbone networks, limited capacity in older optical transport systems, rising demand for high-capacity internet traffic, broader deployment of wavelength division multiplexing systems and the need to optimize data center interconnects. - Forecast growth is tied to hyperscale data center expansion, cloud computing workloads, ultra-low latency networking for AI and HPC, optical network automation, software-defined networking, energy-efficient optical infrastructure and photonic integrated circuits in telecom networks. - The report includes analysis of Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, the Middle East and Africa. - The company offers a free sample of the report and the full market report.

Between the lines: - Internet traffic remains a core demand driver because video streaming, cloud computing and AI services keep pushing more data through networks. - The International Telecommunication Union reported in October 2025 that about 74% of the global population, or around 6 billion people, were connected to the internet, up from 71% or 5.8 billion the year before. - The same ITU data showed annual internet adoption growth accelerating to 3.3% from 2.9%. - Ericsson reported in November 2025 that 5G’s share of mobile data rose from 34% in 2024 to 43% in 2025 and could reach 83% by 2031. - Those trends point to more bandwidth pressure at the edge and in core networks, which favors optical circuit switching.

What's next: - The report expects Asia-Pacific growth to outpace other regions as digitalization, data traffic and 5G deployment expand. - Continued scaling of hyperscale cloud, AI and HPC infrastructure should keep demand rising for optical transport systems that reduce latency and power use. - The Business Research Company says its 2026 reports include market attractiveness scoring, TAM analysis, company scoring matrix graphics, forecasting dashboards and trend analysis.

The bottom line: - Optical circuit switches are moving from niche infrastructure to a key enabler of faster, more efficient network traffic handling as data demand keeps climbing.