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Sid Sheth

Founder and CEO of d-Matrix, which builds memory-centric inference accelerators and racks for AI

Sid Sheth is the founder and CEO of d-Matrix, a company that builds memory-centric compute hardware for generative AI inference, including the Corsair accelerator and the Squadron multi-rack systems. Sheth describes d-Matrix as evolving from a specialized chip company into a data center compute infrastructure business.14

Career

d-Matrix's about page lists Sheth as founder and CEO, alongside co-founder and CTO Sudeep Bhoja. The company says its leadership team has a long history of building chip businesses and that it made an early bet on accelerating transformer inference.12

Sheth speaks for the company in its announcements, including the September 2026 NVIDIA collaboration and the October 2026 keynote at the OCP Global Summit where Sheth unveiled Squadron.34

Products and projects

d-Matrix builds memory-centric hardware for AI inference. Its Corsair accelerator uses a chiplet-based digital in-memory compute design, and in August 2025 the company added 3D stacked digital in-memory compute (3DIMC) to its roadmap with Pavehawk, its first 3DIMC silicon.2

In September 2026 d-Matrix announced a collaboration with NVIDIA built around an NVLink Fusion rack-level system and introduced Raptor, a follow-on platform that stacks DRAM on an SRAM compute chip. In October 2026 it announced Squadron, a fleet of multi-rack inference systems, and said its Corsair servers and SquadRacks were generally available.34

Work

  • d-Matrix Squadron (external site: d-matrix.ai)

    Unveiled Squadron, a fleet of multi-rack inference systems, in a keynote at the 2026 OCP Global Summit, where Sheth also described d-Matrix's implementation of attention-FFN disaggregation with GPU servers.4

Career timeline

  1. Aug 25, 2025

    d-Matrix added 3D stacked digital in-memory compute to its roadmap with Pavehawk silicon.2

  2. Sep 10, 2026

    d-Matrix announced a collaboration with NVIDIA on NVLink Fusion rack-scale inference.3

  3. Oct 12, 2026

    d-Matrix unveiled Squadron multi-rack inference systems at the OCP Global Summit.4

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References · reviewed Oct 21, 2026

  1. 1.
    About d-Matrix — leadership (external site: d-matrix.ai)

    d-Matrix · Official page · accessed Oct 21, 2026 · evidence reviewed Oct 21, 2026

  2. 2.
    Scaling AI inference with 3DIMC (d-Matrix blog, by Sudeep Bhoja) (external site: d-matrix.ai)

    d-Matrix · Announcement · published Aug 25, 2025 · accessed Oct 21, 2026 · evidence reviewed Oct 21, 2026

  3. 3.
    d-Matrix announces collaboration with NVIDIA on NVLink Fusion rack-scale inference (external site: d-matrix.ai)

    d-Matrix · Announcement · published Sep 10, 2026 · accessed Oct 21, 2026 · evidence reviewed Oct 21, 2026

  4. 4.
    d-Matrix announces Squadron multi-rack inference compute clusters (external site: d-matrix.ai)

    d-Matrix · Announcement · published Oct 12, 2026 · accessed Oct 21, 2026 · evidence reviewed Oct 21, 2026

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