Delos Data has raised more than $100 million to develop networking technology for AI infrastructure, the company announced on September 15, 2026. The financing supports the launch of Delos Nonstop AI, a platform focused on data movement inside large-scale AI systems.
Investors include Matrix, Playground, Socratic Partners, Capricorn’s Technology Impact Fund, Matter Venture Partners and IAG, along with individual investors from the compute, networking and infrastructure sectors.
Delos Data says its technology treats the network as a central component of the AI system rather than as a supporting layer. Its platform combines hardware and software intended to improve data transfer between compute, memory and storage resources.
The company claims its Nonstop AI Data Interface can deliver substantially lower latency and higher efficiency, although those performance figures are company assertions and have not been independently verified. Delos said the financing will fund product development and the expansion of its software and hardware engineering teams.
The round reflects growing venture interest in infrastructure bottlenecks that could limit AI deployment even as model capability improves. Networking, memory and interconnect technologies have become increasingly important as organizations build larger clusters and shift more workloads from training toward high-volume inference.
