Data Center Interconnect Market Size, Share & Trends 2034 According to Dimension Market Research, the Global Data Center Interconnect Market is projected to reach USD 14.6 billion in 2025 and expand to USD 79.4 billion by 2034, registering a CAGR of 20.7%. Market growth is driven by increasing adoption of cloud computing, hyperscale data centers, artificial intelligence workloads, and high-speed, low-latency networking infrastructure. North America is expected to dominate the global market with a 38.0% revenue share in 2025, while the US market is projected to grow from USD 4.7 billion in 2025 to USD 23.0 billion by 2034, at a CAGR of 19.4%.