Built by DSP Pioneers. Designed for Scale Across AI Infrastructure.

Celero brings together decades of coherent DSP innovation with a focused mission to deliver the optical performance and efficiency required to scale across tomorrow’s large-scale AI infrastructure.

Meet Celero

We believe that the next era of AI infrastructure will be defined not just by speed, but by intelligence, scalability, and energy efficiency.

Our mission is to build that foundation.

Celero Communications develops advanced coherent DSP solutions that enable high-bandwidth, low-power optical connectivity for AI infrastructure. Founded in 2024 by industry leaders from Marvell, Inphi, Broadcom, and ClariPhy, Celero combines deep expertise in analog design, digital signal processing, and system architecture to redefine how data centers connect and scale-across large AI networks. The company is headquartered in Irvine, California, with design centers in Canada and Argentina.

Leadership
Team

Nariman Yousefi

CEO, President & Co-founder

  • EVP Inphi & Marvell: Switch, Automotive, Coherent DSP
  • Founding member of Broadcom
  • CEO of ClariPhy: Coherent DSP company, sold to Inphi

Oscar Agazzi

CTO & Co-founder

  • CTO & SVP ClariPhy, Inphi & Marvell: Coherent DSP
  • Chief architect of Broadcom Copper PHYs
  • Bell Labs & IEEE fellow

Avi Roy

CFO & VP of Finance

  • Associate Vice President for Marvell Connectivity, Optics, Switching Divisions
  • Prior experience at Inphi and Broadcom
  • MBA from USC & BA from UCSB

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