Toppan Global Venture Partners invests in AttoTude private financing round

By Public Technologies
  • Toppan Global Venture Partners invested in AttoTude in a private financing round.
  • AttoTude develops high-speed interconnect technology for AI and hyperscale data centers.
  • The company’s “ASIC over Dielectric” architecture sends high-frequency electrical signals over low-loss dielectric material, avoiding optical conversion.
  • AttoTude targets scale-up accelerator networks, scale-out data center networks, with designs aiming to scale to 200, 400, 800 Gb/s per lane.
  • AttoTude is led by co-founder Dave Welch, a longtime optical communications executive and Infinera co-founder.


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