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WSJ Tech News Briefing

TNB Tech Minute: Chip Startup Ayar Labs Raises $500 Million in New Funding Round

WSJ Tech News Briefing

The Wall Street Journal

Tech News, News

4.31.7K Ratings

🗓️ 3 March 2026

⏱️ 2 minutes

🧾️ Download transcript

Summary

Plus: Elliott Investment Management invests $1 billion in Pinterest. And Ziff Davis has struck a $1.2 billion deal to sell its connectivity division to Accenture. Danny Lewis hosts. Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0

I think the potential of Agenic is to rethink how work gets done overall.

0:05.0

It challenges all sorts of traditional orthodoxies around how organizations execute the work at hand.

0:11.3

That's Jason Gersatus, CEO of Deloitte U.S., talking about the transformational potential of A.Gentic AI.

0:17.9

Join him later to learn why agents are a game changer for businesses across industries.

0:24.4

Here's your morning, TNB Tech Minute for Tuesday, March 3rd. I'm Danny Lewis for the Wall Street Journal.

0:30.8

We exclusively report that IR Labs, a decade-old chip company backed by Nvidia and advanced microdevices,

0:37.1

has raised $500 million

0:38.5

in a funding round that values it at $3.8 billion.

0:42.3

The company is trying to revolutionize the way semiconductors are connected inside server racks

0:47.5

by replacing copper interconnections with fiber optics.

0:51.4

The technology could make advanced artificial intelligence chips as much as 20 times more

0:55.7

efficient, but it has been slow to develop due to thermal problems and the need for precision

1:00.1

manufacturing. Activist investor Elliott Investment Management has injected $1 billion into Pinterest.

1:07.2

The social media company will use the funds to accelerate a $3.5 billion share buyback program as it invests in AI.

1:15.1

Pinterest is seeking to boost its revenue by helping users find and purchase products in the images they pin.

1:20.7

Last month, the company projected slowing revenue growth in the first quarter as large retailers pull back on advertising spending.

1:28.5

And Zip Davis has struck a $1.2 billion cash deal to sell its connectivity division to Accenture.

1:35.5

That includes brands such as Ucla, Speed Test, and Down Detector, which generated $231 million

1:41.7

in revenue last year, about 16% of Zip Davis's total revenue.

1:47.1

Accenture says acquiring the division will help it offer end-to-end network intelligence services

1:51.3

for AI-based transformations.

1:53.8

And that's your TNB Tech Minute.

...

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