Untether AI Appoints New CEO, at ‘Transition Point’
By Sally Ward-Foxton, EETimes (January 5, 2024)

Intel veteran Chris Walker is the new CEO of AI accelerator startup Untether AI—an AI chip startup that’s at a transition point, Walker told EE Times in an exclusive interview.
Former Google and Nvidia executive Amir Salek also recently joined the company’s board of directors. Outgoing CEO Arun Iyengar will continue to support Untether during the transition, the company said, and will move to an advisory role going forward.
“This change is positioning us for the next stage of growth,” Walker told EE Times. “Arun did a tremendous amount for us, growing a silicon company during the pandemic is a huge feat, and this team is super resilient and passionate about the technology. The point we’re at now is about scale, it’s about a new way of delivering technology—not just silicon, but it’s about delivering solutions, and it’s about delivering chiplets.”
Walker served as Untether’s president over the last six months.
To read the full article, click here
Related Chiplet
- DPIQ Tx PICs
- IMDD Tx PICs
- Near-Packaged Optics (NPO) Chiplet Solution
- High Performance Droplet
- Interconnect Chiplet
Related News
- Untether AI Enters Into a Strategic Agreement with AMD
- Untether AI Joins UCIe Consortium to Drive Chiplet Technology and Energy-Centric AI Acceleration
- Ayar Labs Names Mark Wade CEO
- QuickLogic at Chiplet Summit: CEO Panel Participation and Showcase eFPGAs
Latest News
- CoAsia SEMI Commences Supply of 3D IC SoCs: Korea’s First Case, Positioning 3D IC as the Next HBM
- Eliyan Secures $50 Million in Strategic Investments from Leading Hyperscalers and AI Infrastructure Providers to Accelerate Scalable AI Systems
- Veeco and imec develop 300mm compatible process to enable integration of barium titanate on silicon photonics
- Lightmatter Introduces Guide Light Engine for AI, Featuring VLSP Technology
- Lightmatter and GUC Partner to Produce Co-Packaged Optics (CPO) Solutions for AI Hyperscalers