Arista Networks CEO: The AI Infrastructure Boom, Power Limits, and What’s Next
In Good Company with Nicolai Tangen
Norges Bank Investment Management
4.7 • 236 Ratings
🗓️ 31 December 2025
⏱️ 40 minutes
🧾️ Download transcript
Summary
In this episode, Nicolai Tangen sits down with Jayshree Ullal, the influential CEO of Arista Networks. Jayshree explains how Arista powers the demanding networks behind today’s AI systems, why AI traffic is fundamentally different from anything that came before, and why power—not hardware—is now the biggest constraint. She reflects on Arista’s evolution from a small engineering team with zero revenue to a global leader, the culture that shaped its success, and her own path from electrical engineer to CEO. A candid and insightful conversation about leadership, innovation, and the future of networking in an AI-driven world.
In Good Company is hosted by Nicolai Tangen, CEO of Norges Bank Investment Management. New full episodes every Wednesday, and don't miss our Highlight episodes every Friday.
The production team for this episode includes Isabelle Karlsson and PLAN-B's Niklas Figenschau Johansen, Sebastian Langvik-Hansen and Pål Huuse. Background research was conducted by Une Solheim.
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Transcript
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| 0:00.0 | Hi everyone, I'm Nicola Tangen, the CEO of the Norwegian Southern Wealth Fund. |
| 0:05.0 | And today I'm here with somebody who is absolutely vital to AI, namely the remarkable Jay Sri |
| 0:11.6 | Ullal, CEO of Arista Networks. |
| 0:16.0 | Jay Shri has more than 40 years' background in networking, so nobody is better able to talk about this than her. |
| 0:21.9 | So, Jay Shri, |
| 0:22.6 | super to have you on that. |
| 0:24.3 | Great to be here, Nicole. |
| 0:25.8 | I have a bit of a cold, |
| 0:27.5 | so apologize if I sound nasal. |
| 0:30.1 | No problem. |
| 0:31.2 | I don't have to sing on this podcast, |
| 0:33.7 | right? |
| 0:33.9 | So we should be fine. |
| 0:35.3 | No singing. |
| 0:36.5 | Let's start with it. |
| 0:37.3 | Let's start with the beginning. |
| 0:47.7 | What does Arista do? |
| 0:50.2 | Yeah, that's a loaded question. |
| 0:52.2 | So Arista is building the world's most demanding mission-critical networks, |
| 1:00.9 | which is high-performance, high-scale, low latency, high reliability, high availability, |
| 1:08.6 | high automation, high telemetry. |
| 1:11.4 | So it's a lot of demands across a lot of spectrums. |
... |
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