d-Matrix, a company focused on ultra-low-latency AI inference for data centers, announced the acquisition of Wallaroo.ai, a leader in AI inference deployment and orchestration software. The deal brings d-Matrix the technology platform, intellectual property, and engineering talent of Wallaroo.ai. This marks the second acquisition in four months, following the purchase of GigaIO's data center business in April. The integration aims to advance d-Matrix as a category leader for rack-scale heterogeneous AI solutions that pair GPUs with specialty XPUs. With Wallaroo, d-Matrix now offers an end-to-end inference platform spanning from high-performance silicon to deployment software, enabling customers to deploy and scale low-latency inference from single-server nodes to multi-rack data center scale. Wallaroo's engineering, product, and go-to-market teams are joining d-Matrix. Sid Sheth, founder and CEO of d-Matrix, said the acquisition addresses customer concerns about operational complexity in heterogeneous environments. Vid Jain, Founder and CEO of Wallaroo.AI, cited a shared belief that inference requires seamless deployment and scale. d-Matrix's flagship Corsair inference platform is in full production and shipping to priority customers. In early July, d-Matrix and Parasail announced the deployment of Corsair alongside existing NVIDIA Hopper and Blackwell GPU architectures in Parasail's cloud data center. d-Matrix is hiring engineers.