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Xcelerium Tech Stack

Fabless semiconductor company designing edge AI processors for wireless, radar, and computer vision

Computer Hardware Manufacturing Irvine, CA 51–200 employees Founded 2020 Privately Held

Xcelerium designs domain-specific processors for real-time AI inference at the network edge, built on RISC-V and targeting wireless, radar, and vision workloads. The tech stack—spanning RISC-V, MLIR, LLVM, TensorFlow Lite, and TinyRT—reveals a compiler-first architecture optimized for low-latency AI on constrained hardware. Active development across SOC design, physical implementation, and compiler infrastructure signals a vertically integrated hardware-software play moving from architecture definition into production tooling.

Tech Stack 34 technologies

Core StackPython TensorFlow PyTorch C++ MATLAB RISC-V Verilog SystemVerilog UVM C/C++ Assembly OpenGL Simulink GNU Radio MLIR IREE LLVM ASIC Synopsys CUDA OpenCL TensorFlow Lite TinyML Raspberry Pi BeagleBone Arduino ARM Cortex-M Assembly Language TensorRT XLA+4 more

What Xcelerium Is Building

Challenges

  • Limitations of conventional cpu gpu fpga
  • Low-latency execution for ai workloads

Active Projects

  • Risc-v core development
  • Soc design
  • Physical implementation optimization
  • Ai compiler stack development
  • Runtime infrastructure optimization
  • Next-generation compute platform
  • Real-time physical ai compute platform
  • X²pu architecture software foundation
  • Compiler and sdk development for x²pu
  • Performance-analysis tools for x²pu

Hiring Activity

Accelerating5 roles · 5 in 30d

Department

Engineering
5

Seniority

Senior
3
Junior
2
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About Xcelerium

Xcelerium, founded in 2020 by alumni from Qualcomm, Broadcom, and Intel, is a fabless semiconductor company developing application-specific processors for edge AI. The company targets converged workloads in wireless communications, advanced radar, image signal processing, and computer vision—domains where conventional CPUs and GPUs introduce latency or power inefficiency. Current work spans RISC-V core development, full-chip SOC design, physical implementation optimization, and compiler stack development (MLIR, LLVM, TensorFlow Lite integration). The hiring profile is engineering-heavy, focused on senior-level chip and compiler expertise, concentrated in the United States.

HeadquartersIrvine, CA
Company Size51–200 employees
Founded2020
Hiring MarketsUnited States

Frequently Asked Questions

What processor architecture does Xcelerium use?

Xcelerium designs processors based on RISC-V instruction set, with active development on SOC design and physical implementation. The company is also building compiler infrastructure using MLIR and LLVM to optimize workload execution.

What AI frameworks does Xcelerium support?

The tech stack includes TensorFlow, PyTorch, TensorFlow Lite, and TinyML, alongside compiler tooling (MLIR, LLVM, IREE) for low-latency inference on edge devices.

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How this profile is built

Xcelerium's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.