d-Matrix, Inc.

d-Matrix is a privately held artificial intelligence and machine learning company headquartered in Santa Clara, California, founded in 2019. The company's core business revolves around pioneering accelerated computing for AI inference, specifically focusing on generative AI inference for data centers. Its mission is to redefine AI inference through memory-centric compute, aiming for ultra-low latency, enhanced efficiency, and scalable AI infrastructure to significantly reduce the cost, power consumption, and latency associated with deploying large language models (LLMs) and other transformer-based workloads at scale.

d-Matrix offers a full-stack inference platform comprising its flagship Corsair™ inference accelerators, JetStream™ networking accelerators (or inference fabric), and the Aviator™ software stack. These products are designed to deliver high-performance, low-latency, and energy-efficient AI inference at data center scale. The company targets hyperscale, enterprise, and sovereign customers, as well as AI clouds, addressing the growing demand for efficient processing of large-scale AI workloads.

In November 2025, d-Matrix successfully closed a $275 million Series C funding round, valuing the company at $2 billion and bringing its total funding to $450 million. The company's Corsair AI data center platform was recognized in October 2026 on Fast Company's Next Big Things in Tech list for its memory-centric design. Recent strategic moves include the acquisition of Wallaroo.ai in August 2026 to enhance the deployment of heterogeneous AI inference workloads, and a partnership with NVIDIA in September 2026 to adopt NVLink Fusion rackscale infrastructure for ultra-low latency AI inference. Led by CEO Sid Sheth and CTO Sudeep Bhoja, d-Matrix is positioned as a leader in transforming the economics of large-scale AI inference by providing faster, more efficient, and sustainable AI solutions.